Contenu | Rechercher | Menus

Annonce

Ubuntu-fr vend de superbes t-shirts et de belles clés USB 32Go
Rendez-vous sur la boutique En Vente Libre

Si vous avez des soucis pour rester connecté, déconnectez-vous puis reconnectez-vous depuis ce lien en cochant la case
Me connecter automatiquement lors de mes prochaines visites.

À propos de l'équipe du forum.

#1 Le 14/11/2016, à 22:54

sleepygumbo

[résolu] Écran noir au redémarrage après migration vers 16.04

Voulant passer de la 15.04 à la 16.04, j'ai voulu migrer via un Live USB.

L'installation s'est bien passée, mais au redémarrage, impossible d'arriver au bureau : l'écran reste noir.
Cela me rappelle les problèmes que j'avais déjà rencontrés en installant la 14.04 :
https://forum.ubuntu-fr.org/viewtopic.php?id=1672941
https://forum.ubuntu-fr.org/viewtopic.php?id=1603971

Il doit y avoir conflit avec ma carte graphique Nvidia....
J'ai essayé d'activer le composant Intel Graphics, sans succès.
J'ai aussi essayé de faire une (enfin du coup plusieurs) clean install, sans succès.

Je n'arrive pas à comprendre ce blocage...je commence à hésiter à enlever cette satanée carte graphique.

Des idées ?

Merci beaucoup !

Dernière modification par sleepygumbo (Le 07/12/2016, à 21:21)


Config :
Intel i5, CM Gigabyte H97 D3H, CG MSI GeForce N750 Ti, SSD Samsung, HDD Segate

Hors ligne

#2 Le 15/11/2016, à 08:16

malbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

Bonjour,
Je te prie de réaliser une LiveUSB Ubuntu 16.04.1 64 bits en suivant ma recette (laisse bien sur 0 Mo comme précisé dans la recette) : https://forum.ubuntu-fr.org/viewtopic.p … #p21556450 (EDIT : si tu disposes toujours de la LiveUSB 16.04 qui t'a servi pour faire la mise à niveau, utilise-la. Pas la peine de suivre ma recette.)
Démarre une session live (ordi démarré sur la LiveUSB, choix "Essayer Ubuntu sans l'installer") et depuis cette session live, fais un Boot-Info. Donne l'URL de ce Boot-Info dans ta réponse.

Dernière modification par malbo (Le 15/11/2016, à 08:21)

Hors ligne

#3 Le 15/11/2016, à 13:45

sleepygumbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

J'ai réutilisé le LiveUSB que j'avais fait.
Voici le BootInfo : http://paste2.org/43XJMn0V


Config :
Intel i5, CM Gigabyte H97 D3H, CG MSI GeForce N750 Ti, SSD Samsung, HDD Segate

Hors ligne

#4 Le 15/11/2016, à 14:02

malbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

Ton Boot-Info est là :

 Boot Info Script cfd9efe + Boot-Repair extra info      [Boot-Info 26Apr2016]


============================= Boot Info Summary: ===============================

 => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 2048 
    of the same hard drive for core.img. core.img is at this location and 
    looks for (,gpt2)/boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_gpt biosdisk
    ---------------------------------------------------------------------------
 => No boot loader is installed in the MBR of /dev/sdb.
 => Syslinux MBR (5.00 and higher) is installed in the MBR of /dev/sdc.

sda1: __________________________________________________________________________

    File system:       BIOS Boot partition
    Boot sector type:  Grub2's core.img
    Boot sector info: 

sda2: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 16.04.1 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

sda3: __________________________________________________________________________

    File system:       swap
    Boot sector type:  -
    Boot sector info: 

sdb1: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

sdc1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 6.03
    Boot sector info:  Syslinux looks at sector 16392 of /dev/sdc1 for its 
                       second stage. The integrity check of Syslinux failed. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux.cfg /casper/vmlinuz.efi 
                       /EFI/BOOT/grubx64.efi /ldlinux.sys

============================ Drive/Partition Info: =============================

Drive: sda _____________________________________________________________________
Disk /dev/sda: 111.8 GiB, 120034123776 bytes, 234441648 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1   234,441,647   234,441,647  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1                 2,048       292,863       290,816 BIOS Boot partition
/dev/sda2               292,864   137,011,199   136,718,336 Data partition (Linux)
/dev/sda3           137,011,200   144,824,319     7,813,120 Swap partition (Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1                   1 4,294,967,295 4,294,967,295  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdb1                 2,048 5,860,532,223 5,860,530,176 Data partition (Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 3.8 GiB, 4051697664 bytes, 7913472 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdc1    *          2,048     7,913,471     7,911,424   c W95 FAT32 (LBA)


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1                                                          
/dev/sda2        d82a5985-b890-4cf6-94f1-f315502953fe   ext4       
/dev/sda3        0abece7d-4dbf-4b5b-8753-21ab83523569   swap       
/dev/sdb1        fa880c61-0edf-4bd8-95ef-cbbbf778e695   ext4       
/dev/sdc1        1E2A-6EB6                              vfat       UBUNTU 16_0

========================= "ls -l /dev/disk/by-id" output: ======================

total 0
lrwxrwxrwx 1 root root  9 Nov 15 11:49 ata-ASUS_DRW-24F1ST_a_S13A68EDA00T1S -> ../../sr0
lrwxrwxrwx 1 root root  9 Nov 15 11:55 ata-ST3000DM001-1CH166_Z1F4SK3Y -> ../../sdb
lrwxrwxrwx 1 root root 10 Nov 15 11:55 ata-ST3000DM001-1CH166_Z1F4SK3Y-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Nov 15 11:55 ata-Samsung_SSD_840_EVO_120GB_S1D5NSAF453528K -> ../../sda
lrwxrwxrwx 1 root root 10 Nov 15 11:55 ata-Samsung_SSD_840_EVO_120GB_S1D5NSAF453528K-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Nov 15 11:55 ata-Samsung_SSD_840_EVO_120GB_S1D5NSAF453528K-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Nov 15 11:55 ata-Samsung_SSD_840_EVO_120GB_S1D5NSAF453528K-part3 -> ../../sda3
lrwxrwxrwx 1 root root  9 Nov 15 11:49 usb-Generic_USB_Storage-0:0 -> ../../sdd
lrwxrwxrwx 1 root root  9 Nov 15 11:55 usb-SRT_USB_AA00000000000177-0:0 -> ../../sdc
lrwxrwxrwx 1 root root 10 Nov 15 11:55 usb-SRT_USB_AA00000000000177-0:0-part1 -> ../../sdc1
lrwxrwxrwx 1 root root  9 Nov 15 11:55 wwn-0x5000c50066287e82 -> ../../sdb
lrwxrwxrwx 1 root root 10 Nov 15 11:55 wwn-0x5000c50066287e82-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Nov 15 11:55 wwn-0x50025388a037031c -> ../../sda
lrwxrwxrwx 1 root root 10 Nov 15 11:55 wwn-0x50025388a037031c-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Nov 15 11:55 wwn-0x50025388a037031c-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Nov 15 11:55 wwn-0x50025388a037031c-part3 -> ../../sda3

================================ Mount points: =================================

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sdb1        /media/ubuntu/fa880c61-0edf-4bd8-95ef-cbbbf778e695 ext4       (rw,nosuid,nodev,relatime,data=ordered,uhelper=udisks2)
/dev/sdc1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=========================== sda2/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

if [ x"${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi

export menuentry_id_option

if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  d82a5985-b890-4cf6-94f1-f315502953fe
else
  search --no-floppy --fs-uuid --set=root d82a5985-b890-4cf6-94f1-f315502953fe
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_FR
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=hidden
    set timeout=0
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep --interruptible 0 ; then
    set timeout=0
  fi
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30,0; then
  clear
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-d82a5985-b890-4cf6-94f1-f315502953fe' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  d82a5985-b890-4cf6-94f1-f315502953fe
	else
	  search --no-floppy --fs-uuid --set=root d82a5985-b890-4cf6-94f1-f315502953fe
	fi
	linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=d82a5985-b890-4cf6-94f1-f315502953fe ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.4.0-31-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-d82a5985-b890-4cf6-94f1-f315502953fe' {
	menuentry 'Ubuntu, avec Linux 4.4.0-31-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-advanced-d82a5985-b890-4cf6-94f1-f315502953fe' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  d82a5985-b890-4cf6-94f1-f315502953fe
		else
		  search --no-floppy --fs-uuid --set=root d82a5985-b890-4cf6-94f1-f315502953fe
		fi
		echo	'Chargement de Linux 4.4.0-31-generic…'
		linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=d82a5985-b890-4cf6-94f1-f315502953fe ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-31-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-31-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-init-upstart-d82a5985-b890-4cf6-94f1-f315502953fe' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  d82a5985-b890-4cf6-94f1-f315502953fe
		else
		  search --no-floppy --fs-uuid --set=root d82a5985-b890-4cf6-94f1-f315502953fe
		fi
		echo	'Chargement de Linux 4.4.0-31-generic…'
		linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=d82a5985-b890-4cf6-94f1-f315502953fe ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-31-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-31-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-recovery-d82a5985-b890-4cf6-94f1-f315502953fe' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  d82a5985-b890-4cf6-94f1-f315502953fe
		else
		  search --no-floppy --fs-uuid --set=root d82a5985-b890-4cf6-94f1-f315502953fe
		fi
		echo	'Chargement de Linux 4.4.0-31-generic…'
		linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=d82a5985-b890-4cf6-94f1-f315502953fe ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-31-generic
	}
}

### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###

### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/20_memtest86+ ###
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
menuentry 'System setup' $menuentry_id_option 'uefi-firmware' {
	fwsetup
}
### END /etc/grub.d/30_uefi-firmware ###

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

### BEGIN /etc/grub.d/41_custom ###
if [ -f  ${config_directory}/custom.cfg ]; then
  source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
--------------------------------------------------------------------------------

=============================== sda2/etc/fstab: ================================

--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda2 during installation
UUID=d82a5985-b890-4cf6-94f1-f315502953fe /               ext4    errors=remount-ro 0       1
# /home was on /dev/sdb1 during installation
UUID=fa880c61-0edf-4bd8-95ef-cbbbf778e695 /home           ext4    defaults        0       2
# swap was on /dev/sda3 during installation
UUID=0abece7d-4dbf-4b5b-8753-21ab83523569 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda2: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  60.473754883 = 64.933199872   boot/grub/grub.cfg                             1
  40.282913208 = 43.253448704   boot/grub/i386-pc/core.img                     1
   1.216522217 = 1.306230784    boot/vmlinuz-4.4.0-31-generic                  1
   1.216522217 = 1.306230784    vmlinuz                                        1
   2.016834259 = 2.165559296    boot/initrd.img-4.4.0-31-generic               2
   2.016834259 = 2.165559296    initrd.img                                     2

=========================== sdc1/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------

if loadfont /boot/grub/font.pf2 ; then
	set gfxmode=auto
	insmod efi_gop
	insmod efi_uga
	insmod gfxterm
	terminal_output gfxterm
fi

set menu_color_normal=white/black
set menu_color_highlight=black/light-gray

menuentry "Try Ubuntu without installing" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "Install Ubuntu" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "OEM install (for manufacturers)" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---
	initrd	/casper/initrd.lz
}
menuentry "Check disc for defects" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  boot=casper integrity-check quiet splash ---
	initrd	/casper/initrd.lz
}
--------------------------------------------------------------------------------

============================== sdc1/syslinux.cfg: ==============================

--------------------------------------------------------------------------------
DEFAULT loadconfig

LABEL loadconfig
  CONFIG /isolinux/isolinux.cfg
  APPEND /isolinux/
--------------------------------------------------------------------------------

=================== sdc1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             boot/grub/grub.cfg                             1

================= sdc1: Location of files loaded by Syslinux: ==================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             syslinux.cfg                                   1
            ?? = ??             ldlinux.sys                                    1

========= Devices which don't seem to have a corresponding hard drive: =========

sdd 

=============================== StdErr Messages: ===============================

File descriptor 9 (/proc/20097/mounts) leaked on lvs invocation. Parent PID 27651: bash
File descriptor 63 (pipe:[290398]) leaked on lvs invocation. Parent PID 27651: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 2016-11-15__11h55 ===================
boot-info version : 4ppa38
boot-sav version : 4ppa38
glade2script version : 3.2.3~ppa1
boot-sav-extra version : 4ppa38
boot-info is executed in live-session (Ubuntu 16.04.1 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
ls: cannot access '/home/usr/.config': No such file or directory
NTFS signature is missing.
Failed to mount '/dev/sda1': Invalid argument
The device '/dev/sda1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda1 : Error code 12
mount -r /dev/sda1 /mnt/boot-sav/sda1
NTFS signature is missing.
Failed to mount '/dev/sda1': Invalid argument
The device '/dev/sda1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda1 : Error code 12

=================== os-prober:
/dev/sda2:Ubuntu 16.04.1 LTS (16.04):Ubuntu:linux

=================== blkid:
/dev/sda2: UUID="d82a5985-b890-4cf6-94f1-f315502953fe" TYPE="ext4" PARTUUID="ed44fa93-65f3-4c8b-b92a-b0d15b0d3114"
/dev/sdb1: UUID="fa880c61-0edf-4bd8-95ef-cbbbf778e695" TYPE="ext4" PARTUUID="1fb1d568-7bf4-412c-a745-0f2c162b4be2"
/dev/sdc1: LABEL="UBUNTU 16_0" UUID="1E2A-6EB6" TYPE="vfat" PARTUUID="01b994d8-01"
/dev/loop0: TYPE="squashfs"
/dev/sda3: UUID="0abece7d-4dbf-4b5b-8753-21ab83523569" TYPE="swap" PARTUUID="826b84b9-6da3-423f-b100-9f3b69a4f55e"
/dev/sda1: PARTUUID="76226f9c-20f8-447a-951e-241ac377eeb1"


1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.

NTFS signature is missing.
Failed to mount '/dev/sda1': Invalid argument
The device '/dev/sda1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda1 : Error code 12
mount -r /dev/sda1 /mnt/boot-sav/sda1
NTFS signature is missing.
Failed to mount '/dev/sda1': Invalid argument
The device '/dev/sda1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda1 : Error code 12

=================== sda2/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 Jul 19 20:50 grub.d
total 76
-rwxr-xr-x 1 root root  9791 Jun 17 09:10 00_header
-rwxr-xr-x 1 root root  6258 Mar 15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12261 Jun 17 09:10 10_linux
-rwxr-xr-x 1 root root 11082 Jun 17 09:10 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 Jun 17 09:10 30_os-prober
-rwxr-xr-x 1 root root  1418 Jun 17 09:10 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Jun 17 09:10 40_custom
-rwxr-xr-x 1 root root   216 Jun 17 09:10 41_custom
-rw-r--r-- 1 root root   483 Jun 17 09:10 README




=================== sda2/etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"




=================== efibootmgr -v
BootCurrent: 000E
Timeout: 1 seconds
BootOrder: 000E,0000,000D,000B,000C
Boot0000* ubuntu	HD(1,GPT,76226f9c-20f8-447a-951e-241ac377eeb1,0x800,0x47000)/File(EFIUBUNTUSHIMX64.EFI)
Boot000B* CD/DVD Drive 	BBS(CDROM,,0x0)AMGOAMNO........o.A.S.U.S. . . . . .D.R.W.-.2.4.F.1.S.T. . . .a....................A...........................>..Gd-.;.A..MQ..L.1.S.A.3.8.6.D.E.0.A.T.0.S.1. . . . . . ......AMBO
Boot000C* Hard Drive 	BBS(HD,,0x0)AMGOAMNO........o.S.T.3.0.0.0.D.M.0.0.1.-.1.C.H.1.6.6....................A...........................>..Gd-.;.A..MQ..L. . . . . . . . . . . . .1.Z.4.F.K.S.Y.3......AMBOAMNO........o.S.a.m.s.u.n.g. .S.S.D. .8.4.0. .E.V.O. .1.2.0.G.B....................A...........................>..Gd-.;.A..MQ..L.1.S.5.D.S.N.F.A.5.4.5.3.8.2. .K. . . . ......AMBOAMNOq.......S. .9.4.5.1....................A............................. ..Gd-.;.A..MQ..L. .9.4.5.1......AMBOAMNO........i.S.R.T. .U.S.B. .1.1.0.0....................A.............................6..Gd-.;.A..MQ..L.A.A.0.0.0.0.0.0.0.0.0.0.0.1.7.7......AMBO
Boot000D* ubuntu	HD(1,GPT,76226f9c-20f8-447a-951e-241ac377eeb1,0x800,0x47000)/File(EFIUBUNTUGRUBX64.EFI)
Boot000E* UEFI: SRT USB 1100	PciRoot(0x0)/Pci(0x1d,0x0)/USB(1,0)/USB(3,0)/HD(1,MBR,0x4294967256,0x800,0x78b800)AMBO

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot disabled. (maybe sec-boot, Please report this message to boot.repair@gmail.com)


=================== PARTITIONS & DISKS:
sda2	: sda,	not-sepboot,	grubenv-ok	grub2,	signed grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/sda2.
sdb1	: sdb,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/media/ubuntu/fa880c61-0edf-4bd8-95ef-cbbbf778e695.
sda1	: sda,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/sda1.

sda	: GPT,	BIOS_boot,	has-no-EFIpart, 	not-usb,	has-os,	2048 sectors * 512 bytes
sdb	: GPT,	no-BIOS_boot,	has-no-EFIpart, 	not-usb,	no-os,	2048 sectors * 512 bytes


=================== parted -l:

Model: ATA Samsung SSD 840 (scsi)
Disk /dev/sda: 120GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:

Number  Start   End     Size    File system     Name  Flags
1      1049kB  150MB   149MB                         bios_grub
2      150MB   70.1GB  70.0GB  ext4
3      70.1GB  74.2GB  4000MB  linux-swap(v1)


Model: ATA ST3000DM001-1CH1 (scsi)
Disk /dev/sdb: 3001GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Disk Flags:

Number  Start   End     Size    File system  Name  Flags
1      1049kB  3001GB  3001GB  ext4


Model: SRT USB (scsi)
Disk /dev/sdc: 4052MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:

Number  Start   End     Size    Type     File system  Flags
1      1049kB  4052MB  4051MB  primary  fat32        boot, lba

=================== parted -lm:

BYT;
/dev/sda:120GB:scsi:512:512:gpt:ATA Samsung SSD 840:;
1:1049kB:150MB:149MB:::bios_grub;
2:150MB:70.1GB:70.0GB:ext4::;
3:70.1GB:74.2GB:4000MB:linux-swap(v1)::;

BYT;
/dev/sdb:3001GB:scsi:512:4096:gpt:ATA ST3000DM001-1CH1:;
1:1049kB:3001GB:3001GB:ext4::;

BYT;
/dev/sdc:4052MB:scsi:512:512:msdos:SRT USB:;
1:1049kB:4052MB:4051MB:fat32::boot, lba;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
sda   disk          111.8G
sda1  part            142M
sda2  part ext4      65.2G
sda3  part swap       3.7G
sdb   disk            2.7T
sdb1  part ext4       2.7T
sdc   disk            3.8G
sdc1  part vfat       3.8G UBUNTU 16_0
sr0   rom            1024M
loop0 loop squashfs   1.4G

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      0  0  0 running
sda1     0  0  0
sda2     0  0  0         /mnt/boot-sav/sda2
sda3     0  0  0         [SWAP]
sdb      1  0  0 running
sdb1     1  0  0         /media/ubuntu/fa880c61-0edf-4bd8-95ef-cbbbf778e695
sdc      1  0  1 running
sdc1     1  0  1         /cdrom
sr0      1  0  1 running
loop0    1  1  0         /rofs


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=4016068k,nr_inodes=1004017,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=806140k,mode=755)
/dev/sdc1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=33,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=806140k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/sdb1 on /media/ubuntu/fa880c61-0edf-4bd8-95ef-cbbbf778e695 type ext4 (rw,nosuid,nodev,relatime,data=ordered,uhelper=udisks2)
/dev/sda2 on /mnt/boot-sav/sda2 type ext4 (rw,relatime,data=ordered)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 sda2 sda3 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdb1 size slaves stat subsystem trace uevent
/sys/block/sdc (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdc1 size slaves stat subsystem trace uevent
/sys/block/sdd (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 hidraw3 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg kvm lightnvm log mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sdb sdb1 sdc sdc1 sdd sg0 sg1 sg2 sg3 sg4 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net watchdog watchdog0 zero
ls /dev/mapper:  control

=================== df -Th:

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  3.9G     0  3.9G   0% /dev
tmpfs          tmpfs     788M  9.6M  778M   2% /run
/dev/sdc1      vfat      3.8G  1.5G  2.4G  38% /cdrom
/dev/loop0     squashfs  1.4G  1.4G     0 100% /rofs
/cow           overlay   3.9G   97M  3.8G   3% /
tmpfs          tmpfs     3.9G  208K  3.9G   1% /dev/shm
tmpfs          tmpfs     5.0M  8.0K  5.0M   1% /run/lock
tmpfs          tmpfs     3.9G     0  3.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     3.9G  204K  3.9G   1% /tmp
tmpfs          tmpfs     788M   84K  788M   1% /run/user/999
/dev/sdb1      ext4      2.7T  2.2T  400G  85% /media/ubuntu/fa880c61-0edf-4bd8-95ef-cbbbf778e695
/dev/sda2      ext4       65G  3.8G   58G   7% /mnt/boot-sav/sda2

=================== fdisk -l:
Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram1: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram2: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram3: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram4: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram5: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram6: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram7: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram8: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram9: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram10: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram11: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram12: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram13: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram14: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram15: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/loop0: 1.4 GiB, 1459982336 bytes, 2851528 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes




Disk /dev/sda: 111.8 GiB, 120034123776 bytes, 234441648 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 983E35F7-E0B8-46B2-8341-7A24A5D0D057

Device         Start       End   Sectors  Size Type
/dev/sda1       2048    292863    290816  142M BIOS boot
/dev/sda2     292864 137011199 136718336 65.2G Linux filesystem
/dev/sda3  137011200 144824319   7813120  3.7G Linux swap


Disk /dev/sdb: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 71EABEE2-CCFC-4EA7-BDD4-2DF4A9E0705B

Device     Start        End    Sectors  Size Type
/dev/sdb1   2048 5860532223 5860530176  2.7T Linux filesystem


Disk /dev/sdc: 3.8 GiB, 4051697664 bytes, 7913472 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x01b994d8

Device     Boot Start     End Sectors  Size Id Type
/dev/sdc1  *     2048 7913471 7911424  3.8G  c W95 FAT32 (LBA)




=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to) and reinstall the grub2 of sda2 into the MBRs of all disks (except USB without OS).
Additional repair would be performed: unhide-bootmenu-10s


=================== Advice in case of suggested repair
The boot of your PC is in EFI mode, but no EFI partition was detected. You may want to retry after creating a EFI partition (FAT32, 100MB~250MB, start of the disk, boot flag).
Do you want to continue?


=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sda (120GB) disk!


=================== User settings
The settings chosen by the user will not act on the boot.




paste.ubuntu.com ko (), using paste.debian
paste.debian.net ko (), using paste2

Je ne sais pas trop par quel boot prendre ce bâton merdeux. Je te propose de désactiver le mode de démarrage UEFI dans ton Bios et d'essayer de démarrer sur ton disque dur.

Hors ligne

#5 Le 15/11/2016, à 14:25

sleepygumbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

J'ai activé le mode Legacy only et démarré sur le disque dur : j'ai réussi à accéder au bureau.
Puis j'ai redémarré mon ordi, et là, je reste sur l'écran noir.
J'ai essayé de booter sur UEFI only, puis de revenir à Legacy only : rien n'y change, je reste sur l'écran noir.


Config :
Intel i5, CM Gigabyte H97 D3H, CG MSI GeForce N750 Ti, SSD Samsung, HDD Segate

Hors ligne

#6 Le 15/11/2016, à 15:10

malbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

sleepygumbo a écrit :

j'ai réussi à accéder au bureau.

Tu as donc pu ouvrir une session sur ton Ubuntu 16.04 installé sur disque dur et tout fonctionnait apparemment bien. C'est bien ça qu'il faut comprendre ?

Hors ligne

#7 Le 15/11/2016, à 15:12

sleepygumbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

C'est exactement ça !


Config :
Intel i5, CM Gigabyte H97 D3H, CG MSI GeForce N750 Ti, SSD Samsung, HDD Segate

Hors ligne

#8 Le 15/11/2016, à 15:25

malbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

Au démarrage de l'ordi, presse immédiatement la touche F12 pour aller dans le Boot Menu afin de sélectionner le disque dur et démarrer dessus. Est-ce que tu parviens à démarrer ton Ubuntu installé par ce moyen ?

Hors ligne

#9 Le 15/11/2016, à 15:46

sleepygumbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

Je sélectionne mon SSD sur lequel Ubuntu est installé, et le problème reste le même : je n'arrive pas à accéder à Ubuntu installé.

Dernière modification par sleepygumbo (Le 15/11/2016, à 15:47)


Config :
Intel i5, CM Gigabyte H97 D3H, CG MSI GeForce N750 Ti, SSD Samsung, HDD Segate

Hors ligne

#10 Le 15/11/2016, à 16:05

malbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

Je pense à un problème graphique bien vicieux. Je te propose la manip suivante :
1) mise hors tension de l'ordi (déconnecté du secteur 220V) et mise hors tension - pareil : déconnexion du secteur - de l'écran (j'espère que ce n'est pas une vieille bouse).
2) connexion de l'écran au secteur et allumage de cet écran
3) connexion de l'ordi au secteur et démarrage de l'ordi en pressant la touche F12
4) sélection du disque dur dans le Boot Menu pour démarrer dessus

Raconte.

Hors ligne

#11 Le 15/11/2016, à 16:14

sleepygumbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

Alors, j'ai procédé de la manière que tu expliques. L'écran reste toujours coincé.
Entre l'écran noir et l'écran de boot, il y a un écran (flash) blanc. Mais sinon c'est toujours la même chose.

Edit : mon écran est un Asus relativement récent.

Dernière modification par sleepygumbo (Le 15/11/2016, à 16:17)


Config :
Intel i5, CM Gigabyte H97 D3H, CG MSI GeForce N750 Ti, SSD Samsung, HDD Segate

Hors ligne

#12 Le 15/11/2016, à 16:19

malbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

Bon, j'ai tiré ma dernière cartouche (mouillée). Désolé mais je ne sais pas te conseiller autre chose.

Hors ligne

#13 Le 15/11/2016, à 16:22

sleepygumbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

Merci d'avoir consacré du temps à mon problème en tout cas !
Je vais continuer à chercher des solutions pour le résoudre...


Config :
Intel i5, CM Gigabyte H97 D3H, CG MSI GeForce N750 Ti, SSD Samsung, HDD Segate

Hors ligne

#14 Le 15/11/2016, à 16:36

sleepygumbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

J'ai réessayé de faire une clean install.
Désormais, que ce soit en UEFI ou en Legacy, j'obtiens le message
"Reboot and Select proper Boot device or Insert Boot Media in selected Boot device and press a key".
alors que j'essaye de lancer le disque dur sur lequel ubuntu est censé être installé...


Config :
Intel i5, CM Gigabyte H97 D3H, CG MSI GeForce N750 Ti, SSD Samsung, HDD Segate

Hors ligne

#15 Le 15/11/2016, à 17:17

malbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

Je te prie de refaire un Boot-Info et d'en donner l'URL dans ta réponse parce qu'il me semble - d'après le message - que tu t'es encore plus enfoncé dans la vase.

Hors ligne

#16 Le 15/11/2016, à 17:28

sleepygumbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

Ah zut...
Voici le Boot-Info : http://paste2.org/I76ZBOGt

 Boot Info Script cfd9efe + Boot-Repair extra info      [Boot-Info 26Apr2016]


============================= Boot Info Summary: ===============================

 => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 2048 
    of the same hard drive for core.img. core.img is at this location and 
    looks for (,gpt2)/boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_gpt biosdisk
    ---------------------------------------------------------------------------
 => No boot loader is installed in the MBR of /dev/sdb.
 => Syslinux MBR (5.00 and higher) is installed in the MBR of /dev/sdc.

sda1: __________________________________________________________________________

    File system:       BIOS Boot partition
    Boot sector type:  Grub2's core.img
    Boot sector info: 

sda2: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 16.04.1 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

sda3: __________________________________________________________________________

    File system:       swap
    Boot sector type:  -
    Boot sector info: 

sdb1: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

sdc1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 6.03
    Boot sector info:  Syslinux looks at sector 16392 of /dev/sdc1 for its 
                       second stage. The integrity check of Syslinux failed. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux.cfg /casper/vmlinuz.efi 
                       /EFI/BOOT/grubx64.efi /ldlinux.sys

============================ Drive/Partition Info: =============================

Drive: sda _____________________________________________________________________
Disk /dev/sda: 111.8 GiB, 120034123776 bytes, 234441648 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1   234,441,647   234,441,647  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1                 2,048       292,863       290,816 BIOS Boot partition
/dev/sda2               292,864   137,011,199   136,718,336 Data partition (Linux)
/dev/sda3           137,011,200   144,824,319     7,813,120 Swap partition (Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1                   1 4,294,967,295 4,294,967,295  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdb1                 2,048 5,860,532,223 5,860,530,176 Data partition (Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 3.8 GiB, 4051697664 bytes, 7913472 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdc1    *          2,048     7,913,471     7,911,424   c W95 FAT32 (LBA)


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1                                                          
/dev/sda2        c11c20ae-f1eb-4b9a-bec5-85fb067c3138   ext4       
/dev/sda3        0abece7d-4dbf-4b5b-8753-21ab83523569   swap       
/dev/sdb1        fa880c61-0edf-4bd8-95ef-cbbbf778e695   ext4       
/dev/sdc1        1E2A-6EB6                              vfat       UBUNTU 16_0

========================= "ls -l /dev/disk/by-id" output: ======================

total 0
lrwxrwxrwx 1 root root  9 Nov 15 16:22 ata-ASUS_DRW-24F1ST_a_S13A68EDA00T1S -> ../../sr0
lrwxrwxrwx 1 root root  9 Nov 15 16:23 ata-ST3000DM001-1CH166_Z1F4SK3Y -> ../../sdb
lrwxrwxrwx 1 root root 10 Nov 15 16:23 ata-ST3000DM001-1CH166_Z1F4SK3Y-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Nov 15 16:23 ata-Samsung_SSD_840_EVO_120GB_S1D5NSAF453528K -> ../../sda
lrwxrwxrwx 1 root root 10 Nov 15 16:23 ata-Samsung_SSD_840_EVO_120GB_S1D5NSAF453528K-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Nov 15 16:23 ata-Samsung_SSD_840_EVO_120GB_S1D5NSAF453528K-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Nov 15 16:23 ata-Samsung_SSD_840_EVO_120GB_S1D5NSAF453528K-part3 -> ../../sda3
lrwxrwxrwx 1 root root  9 Nov 15 16:22 usb-Generic_STORAGE_DEVICE-0:0 -> ../../sdd
lrwxrwxrwx 1 root root  9 Nov 15 16:23 usb-SRT_USB_AA00000000000177-0:0 -> ../../sdc
lrwxrwxrwx 1 root root 10 Nov 15 16:23 usb-SRT_USB_AA00000000000177-0:0-part1 -> ../../sdc1
lrwxrwxrwx 1 root root  9 Nov 15 16:23 wwn-0x5000c50066287e82 -> ../../sdb
lrwxrwxrwx 1 root root 10 Nov 15 16:23 wwn-0x5000c50066287e82-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Nov 15 16:23 wwn-0x50025388a037031c -> ../../sda
lrwxrwxrwx 1 root root 10 Nov 15 16:23 wwn-0x50025388a037031c-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Nov 15 16:23 wwn-0x50025388a037031c-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Nov 15 16:23 wwn-0x50025388a037031c-part3 -> ../../sda3

================================ Mount points: =================================

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sdc1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=========================== sda2/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

if [ x"${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi

export menuentry_id_option

if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  c11c20ae-f1eb-4b9a-bec5-85fb067c3138
else
  search --no-floppy --fs-uuid --set=root c11c20ae-f1eb-4b9a-bec5-85fb067c3138
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_FR
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=hidden
    set timeout=0
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep --interruptible 0 ; then
    set timeout=0
  fi
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30,0; then
  clear
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-c11c20ae-f1eb-4b9a-bec5-85fb067c3138' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  c11c20ae-f1eb-4b9a-bec5-85fb067c3138
	else
	  search --no-floppy --fs-uuid --set=root c11c20ae-f1eb-4b9a-bec5-85fb067c3138
	fi
	linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=c11c20ae-f1eb-4b9a-bec5-85fb067c3138 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.4.0-31-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-c11c20ae-f1eb-4b9a-bec5-85fb067c3138' {
	menuentry 'Ubuntu, avec Linux 4.4.0-31-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-advanced-c11c20ae-f1eb-4b9a-bec5-85fb067c3138' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		else
		  search --no-floppy --fs-uuid --set=root c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		fi
		echo	'Chargement de Linux 4.4.0-31-generic…'
		linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=c11c20ae-f1eb-4b9a-bec5-85fb067c3138 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-31-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-31-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-init-upstart-c11c20ae-f1eb-4b9a-bec5-85fb067c3138' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		else
		  search --no-floppy --fs-uuid --set=root c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		fi
		echo	'Chargement de Linux 4.4.0-31-generic…'
		linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=c11c20ae-f1eb-4b9a-bec5-85fb067c3138 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-31-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-31-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-recovery-c11c20ae-f1eb-4b9a-bec5-85fb067c3138' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		else
		  search --no-floppy --fs-uuid --set=root c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		fi
		echo	'Chargement de Linux 4.4.0-31-generic…'
		linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=c11c20ae-f1eb-4b9a-bec5-85fb067c3138 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-31-generic
	}
}

### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###

### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/20_memtest86+ ###
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
menuentry 'System setup' $menuentry_id_option 'uefi-firmware' {
	fwsetup
}
### END /etc/grub.d/30_uefi-firmware ###

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

### BEGIN /etc/grub.d/41_custom ###
if [ -f  ${config_directory}/custom.cfg ]; then
  source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
--------------------------------------------------------------------------------

=============================== sda2/etc/fstab: ================================

--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda2 during installation
UUID=c11c20ae-f1eb-4b9a-bec5-85fb067c3138 /               ext4    errors=remount-ro 0       1
# /home was on /dev/sdb1 during installation
UUID=fa880c61-0edf-4bd8-95ef-cbbbf778e695 /home           ext4    defaults        0       2
# swap was on /dev/sda3 during installation
UUID=0abece7d-4dbf-4b5b-8753-21ab83523569 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda2: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  40.268421173 = 43.237888000   boot/grub/grub.cfg                             1
   6.418605804 = 6.891925504    boot/grub/i386-pc/core.img                     1
   1.505584717 = 1.616609280    boot/vmlinuz-4.4.0-31-generic                  1
   1.505584717 = 1.616609280    vmlinuz                                        1
  41.069332123 = 44.097859584   boot/initrd.img-4.4.0-31-generic               3
  41.069332123 = 44.097859584   initrd.img                                     3

=========================== sdc1/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------

if loadfont /boot/grub/font.pf2 ; then
	set gfxmode=auto
	insmod efi_gop
	insmod efi_uga
	insmod gfxterm
	terminal_output gfxterm
fi

set menu_color_normal=white/black
set menu_color_highlight=black/light-gray

menuentry "Try Ubuntu without installing" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "Install Ubuntu" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "OEM install (for manufacturers)" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---
	initrd	/casper/initrd.lz
}
menuentry "Check disc for defects" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  boot=casper integrity-check quiet splash ---
	initrd	/casper/initrd.lz
}
--------------------------------------------------------------------------------

============================== sdc1/syslinux.cfg: ==============================

--------------------------------------------------------------------------------
DEFAULT loadconfig

LABEL loadconfig
  CONFIG /isolinux/isolinux.cfg
  APPEND /isolinux/
--------------------------------------------------------------------------------

=================== sdc1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             boot/grub/grub.cfg                             1

================= sdc1: Location of files loaded by Syslinux: ==================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             syslinux.cfg                                   1
            ?? = ??             ldlinux.sys                                    1

========= Devices which don't seem to have a corresponding hard drive: =========

sdd 

=============================== StdErr Messages: ===============================

File descriptor 9 (/proc/7745/mounts) leaked on lvs invocation. Parent PID 15507: bash
File descriptor 63 (pipe:[62566]) leaked on lvs invocation. Parent PID 15507: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 2016-11-15__16h23 ===================
boot-info version : 4ppa38
boot-sav version : 4ppa38
glade2script version : 3.2.3~ppa1
boot-sav-extra version : 4ppa38
boot-info is executed in live-session (Ubuntu 16.04.1 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
ls: cannot access '/home/usr/.config': No such file or directory
NTFS signature is missing.
Failed to mount '/dev/sda1': Invalid argument
The device '/dev/sda1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda1 : Error code 12
mount -r /dev/sda1 /mnt/boot-sav/sda1
NTFS signature is missing.
Failed to mount '/dev/sda1': Invalid argument
The device '/dev/sda1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda1 : Error code 12

=================== os-prober:
/dev/sda2:Ubuntu 16.04.1 LTS (16.04):Ubuntu:linux

=================== blkid:
/dev/sda2: UUID="c11c20ae-f1eb-4b9a-bec5-85fb067c3138" TYPE="ext4" PARTUUID="ed44fa93-65f3-4c8b-b92a-b0d15b0d3114"
/dev/sdb1: UUID="fa880c61-0edf-4bd8-95ef-cbbbf778e695" TYPE="ext4" PARTUUID="1fb1d568-7bf4-412c-a745-0f2c162b4be2"
/dev/sdc1: LABEL="UBUNTU 16_0" UUID="1E2A-6EB6" TYPE="vfat" PARTUUID="01b994d8-01"
/dev/loop0: TYPE="squashfs"
/dev/sda3: UUID="0abece7d-4dbf-4b5b-8753-21ab83523569" TYPE="swap" PARTUUID="826b84b9-6da3-423f-b100-9f3b69a4f55e"
/dev/sda1: PARTUUID="76226f9c-20f8-447a-951e-241ac377eeb1"


1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.

NTFS signature is missing.
Failed to mount '/dev/sda1': Invalid argument
The device '/dev/sda1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda1 : Error code 12
mount -r /dev/sda1 /mnt/boot-sav/sda1
NTFS signature is missing.
Failed to mount '/dev/sda1': Invalid argument
The device '/dev/sda1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda1 : Error code 12

=================== sda2/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 Jul 19 20:50 grub.d
total 76
-rwxr-xr-x 1 root root  9791 Jun 17 09:10 00_header
-rwxr-xr-x 1 root root  6258 Mar 15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12261 Jun 17 09:10 10_linux
-rwxr-xr-x 1 root root 11082 Jun 17 09:10 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 Jun 17 09:10 30_os-prober
-rwxr-xr-x 1 root root  1418 Jun 17 09:10 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Jun 17 09:10 40_custom
-rwxr-xr-x 1 root root   216 Jun 17 09:10 41_custom
-rw-r--r-- 1 root root   483 Jun 17 09:10 README




=================== sda2/etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"




=================== efibootmgr -v
BootCurrent: 000E
Timeout: 1 seconds
BootOrder: 0000,000D,000E
Boot0000* ubuntu	HD(1,GPT,76226f9c-20f8-447a-951e-241ac377eeb1,0x800,0x47000)/File(EFIUBUNTUSHIMX64.EFI)
Boot000D* ubuntu	HD(1,GPT,76226f9c-20f8-447a-951e-241ac377eeb1,0x800,0x47000)/File(EFIUBUNTUGRUBX64.EFI)
Boot000E* UEFI: SRT USB 1100	PciRoot(0x0)/Pci(0x14,0x0)/USB(3,0)/HD(1,MBR,0x4294967256,0x800,0x78b800)AMBO

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot disabled. (maybe sec-boot, Please report this message to boot.repair@gmail.com)


=================== PARTITIONS & DISKS:
sda2	: sda,	not-sepboot,	grubenv-ok	grub2,	signed grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/sda2.
sdb1	: sdb,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sdb1.
sda1	: sda,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/sda1.

sda	: GPT,	BIOS_boot,	has-no-EFIpart, 	not-usb,	has-os,	2048 sectors * 512 bytes
sdb	: GPT,	no-BIOS_boot,	has-no-EFIpart, 	not-usb,	no-os,	2048 sectors * 512 bytes


=================== parted -l:

Model: ATA Samsung SSD 840 (scsi)
Disk /dev/sda: 120GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:

Number  Start   End     Size    File system     Name  Flags
1      1049kB  150MB   149MB                         bios_grub
2      150MB   70.1GB  70.0GB  ext4
3      70.1GB  74.2GB  4000MB  linux-swap(v1)


Model: ATA ST3000DM001-1CH1 (scsi)
Disk /dev/sdb: 3001GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Disk Flags:

Number  Start   End     Size    File system  Name  Flags
1      1049kB  3001GB  3001GB  ext4


Model: SRT USB (scsi)
Disk /dev/sdc: 4052MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:

Number  Start   End     Size    Type     File system  Flags
1      1049kB  4052MB  4051MB  primary  fat32        boot, lba

=================== parted -lm:

BYT;
/dev/sda:120GB:scsi:512:512:gpt:ATA Samsung SSD 840:;
1:1049kB:150MB:149MB:::bios_grub;
2:150MB:70.1GB:70.0GB:ext4::;
3:70.1GB:74.2GB:4000MB:linux-swap(v1)::;

BYT;
/dev/sdb:3001GB:scsi:512:4096:gpt:ATA ST3000DM001-1CH1:;
1:1049kB:3001GB:3001GB:ext4::;

BYT;
/dev/sdc:4052MB:scsi:512:512:msdos:SRT USB:;
1:1049kB:4052MB:4051MB:fat32::boot, lba;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
sda   disk          111.8G
sda1  part            142M
sda2  part ext4      65.2G
sda3  part swap       3.7G
sdb   disk            2.7T
sdb1  part ext4       2.7T
sdc   disk            3.8G
sdc1  part vfat       3.8G UBUNTU 16_0
sr0   rom            1024M
loop0 loop squashfs   1.4G

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      0  0  0 running
sda1     0  0  0
sda2     0  0  0         /mnt/boot-sav/sda2
sda3     0  0  0         [SWAP]
sdb      1  0  0 running
sdb1     1  0  0         /mnt/boot-sav/sdb1
sdc      1  0  1 running
sdc1     1  0  1         /cdrom
sr0      1  0  1 running
loop0    1  1  0         /rofs


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=4016068k,nr_inodes=1004017,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=806140k,mode=755)
/dev/sdc1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=23,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=806140k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/sda2 on /mnt/boot-sav/sda2 type ext4 (rw,relatime,data=ordered)
/dev/sdb1 on /mnt/boot-sav/sdb1 type ext4 (rw,relatime,data=ordered)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 sda2 sda3 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdb1 size slaves stat subsystem trace uevent
/sys/block/sdc (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdc1 size slaves stat subsystem trace uevent
/sys/block/sdd (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 hidraw3 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg kvm lightnvm log mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sdb sdb1 sdc sdc1 sdd sg0 sg1 sg2 sg3 sg4 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net watchdog watchdog0 zero
ls /dev/mapper:  control

=================== df -Th:

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  3.9G     0  3.9G   0% /dev
tmpfs          tmpfs     788M  9.6M  778M   2% /run
/dev/sdc1      vfat      3.8G  1.5G  2.4G  38% /cdrom
/dev/loop0     squashfs  1.4G  1.4G     0 100% /rofs
/cow           overlay   3.9G   75M  3.8G   2% /
tmpfs          tmpfs     3.9G  156K  3.9G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     3.9G     0  3.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     3.9G   32K  3.9G   1% /tmp
tmpfs          tmpfs     788M   60K  788M   1% /run/user/999
/dev/sda2      ext4       65G  4.0G   57G   7% /mnt/boot-sav/sda2
/dev/sdb1      ext4      2.7T  2.2T  400G  85% /mnt/boot-sav/sdb1

=================== fdisk -l:
Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram1: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram2: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram3: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram4: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram5: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram6: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram7: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram8: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram9: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram10: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram11: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram12: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram13: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram14: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram15: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/loop0: 1.4 GiB, 1459982336 bytes, 2851528 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes




Disk /dev/sda: 111.8 GiB, 120034123776 bytes, 234441648 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 983E35F7-E0B8-46B2-8341-7A24A5D0D057

Device         Start       End   Sectors  Size Type
/dev/sda1       2048    292863    290816  142M BIOS boot
/dev/sda2     292864 137011199 136718336 65.2G Linux filesystem
/dev/sda3  137011200 144824319   7813120  3.7G Linux swap


Disk /dev/sdb: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 71EABEE2-CCFC-4EA7-BDD4-2DF4A9E0705B

Device     Start        End    Sectors  Size Type
/dev/sdb1   2048 5860532223 5860530176  2.7T Linux filesystem


Disk /dev/sdc: 3.8 GiB, 4051697664 bytes, 7913472 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x01b994d8

Device     Boot Start     End Sectors  Size Id Type
/dev/sdc1  *     2048 7913471 7911424  3.8G  c W95 FAT32 (LBA)




=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to) and reinstall the grub2 of sda2 into the MBRs of all disks (except USB without OS).
Additional repair would be performed: unhide-bootmenu-10s


=================== Advice in case of suggested repair
The boot of your PC is in EFI mode, but no EFI partition was detected. You may want to retry after creating a EFI partition (FAT32, 100MB~250MB, start of the disk, boot flag).
Do you want to continue?


=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sda (120GB) disk!


=================== User settings
The settings chosen by the user will not act on the boot.




paste.ubuntu.com ko (), using paste.debian
paste.debian.net ko (), using paste2

Config :
Intel i5, CM Gigabyte H97 D3H, CG MSI GeForce N750 Ti, SSD Samsung, HDD Segate

Hors ligne

#17 Le 15/11/2016, à 17:56

malbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

Dans cet extrait :

=================== efibootmgr -v
BootCurrent: 000E
Timeout: 1 seconds
BootOrder: 0000,000D,000E
Boot0000* ubuntu	HD(1,GPT,76226f9c-20f8-447a-951e-241ac377eeb1,0x800,0x47000)/File(EFIUBUNTUSHIMX64.EFI)
Boot000D* ubuntu	HD(1,GPT,76226f9c-20f8-447a-951e-241ac377eeb1,0x800,0x47000)/File(EFIUBUNTUGRUBX64.EFI)
Boot000E* UEFI: SRT USB 1100	PciRoot(0x0)/Pci(0x14,0x0)/USB(3,0)/HD(1,MBR,0x4294967256,0x800,0x78b800)AMBO

On ne voit plus d'entrée "Hard Drive" comme on pouvait voir au même endroit dans le Boot-Info du post #4. On dirait que ce Boot-Info a été fait alors que le Boot mode est positionné sur "UEFI only". Est-ce que tu peux repasser en "Legacy Only" et tenter de démarrer sur une entrée "SRT USB 1100" (sans la mention UEFI en tête) ? Si ça ne veut pas, essaie la technique que je décris dans ce post pour forcer la détection de ta liveUSB au démarrage : https://forum.ubuntu-fr.org/viewtopic.p … #p13789661

Dernière modification par malbo (Le 15/11/2016, à 17:58)

Hors ligne

#18 Le 15/11/2016, à 18:13

sleepygumbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

Je suis repassé en Legacy Only et j'ai démarré sur SRT USB 1100 : j'accède à l'écran qui me propose d'essayer ou d'installer Ubuntu.


Config :
Intel i5, CM Gigabyte H97 D3H, CG MSI GeForce N750 Ti, SSD Samsung, HDD Segate

Hors ligne

#19 Le 15/11/2016, à 19:12

malbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

Parfait. Choisis Essayer, fais un Boot-Info depuis la session live et donne l'URL de ce Boot-Info dans ta réponse.

Hors ligne

#20 Le 15/11/2016, à 19:24

sleepygumbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

Voilà le Boot-Info : http://paste2.org/UdH9FGWY

 Boot Info Script cfd9efe + Boot-Repair extra info      [Boot-Info 26Apr2016]


============================= Boot Info Summary: ===============================

 => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 2048 
    of the same hard drive for core.img. core.img is at this location and 
    looks for (,gpt2)/boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_gpt biosdisk
    ---------------------------------------------------------------------------
 => No boot loader is installed in the MBR of /dev/sdb.
 => Syslinux MBR (5.00 and higher) is installed in the MBR of /dev/sdc.

sda1: __________________________________________________________________________

    File system:       BIOS Boot partition
    Boot sector type:  Grub2's core.img
    Boot sector info: 

sda2: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 16.04.1 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

sda3: __________________________________________________________________________

    File system:       swap
    Boot sector type:  -
    Boot sector info: 

sdb1: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

sdc1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 6.03
    Boot sector info:  Syslinux looks at sector 16392 of /dev/sdc1 for its 
                       second stage. The integrity check of Syslinux failed. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux.cfg /casper/vmlinuz.efi 
                       /EFI/BOOT/grubx64.efi /ldlinux.sys

============================ Drive/Partition Info: =============================

Drive: sda _____________________________________________________________________
Disk /dev/sda: 111.8 GiB, 120034123776 bytes, 234441648 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1   234,441,647   234,441,647  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1                 2,048       292,863       290,816 BIOS Boot partition
/dev/sda2               292,864   137,011,199   136,718,336 Data partition (Linux)
/dev/sda3           137,011,200   144,824,319     7,813,120 Swap partition (Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1                   1 4,294,967,295 4,294,967,295  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdb1                 2,048 5,860,532,223 5,860,530,176 Data partition (Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 3.8 GiB, 4051697664 bytes, 7913472 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdc1    *          2,048     7,913,471     7,911,424   c W95 FAT32 (LBA)


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1                                                          
/dev/sda2        c11c20ae-f1eb-4b9a-bec5-85fb067c3138   ext4       
/dev/sda3        0abece7d-4dbf-4b5b-8753-21ab83523569   swap       
/dev/sdb1        fa880c61-0edf-4bd8-95ef-cbbbf778e695   ext4       
/dev/sdc1        1E2A-6EB6                              vfat       UBUNTU 16_0

========================= "ls -l /dev/disk/by-id" output: ======================

total 0
lrwxrwxrwx 1 root root  9 Nov 15 18:19 ata-ASUS_DRW-24F1ST_a_S13A68EDA00T1S -> ../../sr0
lrwxrwxrwx 1 root root  9 Nov 15 18:23 ata-ST3000DM001-1CH166_Z1F4SK3Y -> ../../sdb
lrwxrwxrwx 1 root root 10 Nov 15 18:23 ata-ST3000DM001-1CH166_Z1F4SK3Y-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Nov 15 18:23 ata-Samsung_SSD_840_EVO_120GB_S1D5NSAF453528K -> ../../sda
lrwxrwxrwx 1 root root 10 Nov 15 18:23 ata-Samsung_SSD_840_EVO_120GB_S1D5NSAF453528K-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Nov 15 18:23 ata-Samsung_SSD_840_EVO_120GB_S1D5NSAF453528K-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Nov 15 18:23 ata-Samsung_SSD_840_EVO_120GB_S1D5NSAF453528K-part3 -> ../../sda3
lrwxrwxrwx 1 root root  9 Nov 15 18:19 usb-Generic_STORAGE_DEVICE-0:0 -> ../../sdd
lrwxrwxrwx 1 root root  9 Nov 15 18:23 usb-SRT_USB_AA00000000000177-0:0 -> ../../sdc
lrwxrwxrwx 1 root root 10 Nov 15 18:23 usb-SRT_USB_AA00000000000177-0:0-part1 -> ../../sdc1
lrwxrwxrwx 1 root root  9 Nov 15 18:23 wwn-0x5000c50066287e82 -> ../../sdb
lrwxrwxrwx 1 root root 10 Nov 15 18:23 wwn-0x5000c50066287e82-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Nov 15 18:23 wwn-0x50025388a037031c -> ../../sda
lrwxrwxrwx 1 root root 10 Nov 15 18:23 wwn-0x50025388a037031c-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Nov 15 18:23 wwn-0x50025388a037031c-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Nov 15 18:23 wwn-0x50025388a037031c-part3 -> ../../sda3

================================ Mount points: =================================

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sdc1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=========================== sda2/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

if [ x"${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi

export menuentry_id_option

if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  c11c20ae-f1eb-4b9a-bec5-85fb067c3138
else
  search --no-floppy --fs-uuid --set=root c11c20ae-f1eb-4b9a-bec5-85fb067c3138
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_FR
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=hidden
    set timeout=0
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep --interruptible 0 ; then
    set timeout=0
  fi
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30,0; then
  clear
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-c11c20ae-f1eb-4b9a-bec5-85fb067c3138' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  c11c20ae-f1eb-4b9a-bec5-85fb067c3138
	else
	  search --no-floppy --fs-uuid --set=root c11c20ae-f1eb-4b9a-bec5-85fb067c3138
	fi
	linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=c11c20ae-f1eb-4b9a-bec5-85fb067c3138 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.4.0-31-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-c11c20ae-f1eb-4b9a-bec5-85fb067c3138' {
	menuentry 'Ubuntu, avec Linux 4.4.0-31-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-advanced-c11c20ae-f1eb-4b9a-bec5-85fb067c3138' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		else
		  search --no-floppy --fs-uuid --set=root c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		fi
		echo	'Chargement de Linux 4.4.0-31-generic…'
		linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=c11c20ae-f1eb-4b9a-bec5-85fb067c3138 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-31-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-31-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-init-upstart-c11c20ae-f1eb-4b9a-bec5-85fb067c3138' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		else
		  search --no-floppy --fs-uuid --set=root c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		fi
		echo	'Chargement de Linux 4.4.0-31-generic…'
		linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=c11c20ae-f1eb-4b9a-bec5-85fb067c3138 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-31-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-31-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-recovery-c11c20ae-f1eb-4b9a-bec5-85fb067c3138' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		else
		  search --no-floppy --fs-uuid --set=root c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		fi
		echo	'Chargement de Linux 4.4.0-31-generic…'
		linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=c11c20ae-f1eb-4b9a-bec5-85fb067c3138 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-31-generic
	}
}

### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###

### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/20_memtest86+ ###
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
menuentry 'System setup' $menuentry_id_option 'uefi-firmware' {
	fwsetup
}
### END /etc/grub.d/30_uefi-firmware ###

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

### BEGIN /etc/grub.d/41_custom ###
if [ -f  ${config_directory}/custom.cfg ]; then
  source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
--------------------------------------------------------------------------------

=============================== sda2/etc/fstab: ================================

--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda2 during installation
UUID=c11c20ae-f1eb-4b9a-bec5-85fb067c3138 /               ext4    errors=remount-ro 0       1
# /home was on /dev/sdb1 during installation
UUID=fa880c61-0edf-4bd8-95ef-cbbbf778e695 /home           ext4    defaults        0       2
# swap was on /dev/sda3 during installation
UUID=0abece7d-4dbf-4b5b-8753-21ab83523569 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda2: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  40.268421173 = 43.237888000   boot/grub/grub.cfg                             1
   6.418605804 = 6.891925504    boot/grub/i386-pc/core.img                     1
   1.505584717 = 1.616609280    boot/vmlinuz-4.4.0-31-generic                  1
   1.505584717 = 1.616609280    vmlinuz                                        1
  41.069332123 = 44.097859584   boot/initrd.img-4.4.0-31-generic               3
  41.069332123 = 44.097859584   initrd.img                                     3

=========================== sdc1/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------

if loadfont /boot/grub/font.pf2 ; then
	set gfxmode=auto
	insmod efi_gop
	insmod efi_uga
	insmod gfxterm
	terminal_output gfxterm
fi

set menu_color_normal=white/black
set menu_color_highlight=black/light-gray

menuentry "Try Ubuntu without installing" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "Install Ubuntu" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "OEM install (for manufacturers)" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---
	initrd	/casper/initrd.lz
}
menuentry "Check disc for defects" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  boot=casper integrity-check quiet splash ---
	initrd	/casper/initrd.lz
}
--------------------------------------------------------------------------------

============================== sdc1/syslinux.cfg: ==============================

--------------------------------------------------------------------------------
DEFAULT loadconfig

LABEL loadconfig
  CONFIG /isolinux/isolinux.cfg
  APPEND /isolinux/
--------------------------------------------------------------------------------

=================== sdc1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             boot/grub/grub.cfg                             1

================= sdc1: Location of files loaded by Syslinux: ==================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             syslinux.cfg                                   1
            ?? = ??             ldlinux.sys                                    1

========= Devices which don't seem to have a corresponding hard drive: =========

sdd 

=============================== StdErr Messages: ===============================

File descriptor 9 (/proc/9932/mounts) leaked on lvs invocation. Parent PID 17282: bash
File descriptor 63 (pipe:[75014]) leaked on lvs invocation. Parent PID 17282: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 2016-11-15__18h23 ===================
boot-info version : 4ppa38
boot-sav version : 4ppa38
glade2script version : 3.2.3~ppa1
boot-sav-extra version : 4ppa38
boot-info is executed in live-session (Ubuntu 16.04.1 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
ls: impossible d'accéder à '/home/usr/.config': Aucun fichier ou dossier de ce type
NTFS signature is missing.
Failed to mount '/dev/sda1': Argument invalide
The device '/dev/sda1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda1 : Error code 12
mount -r /dev/sda1 /mnt/boot-sav/sda1
NTFS signature is missing.
Failed to mount '/dev/sda1': Argument invalide
The device '/dev/sda1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda1 : Error code 12

=================== os-prober:
/dev/sda2:Ubuntu 16.04.1 LTS (16.04):Ubuntu:linux

=================== blkid:
/dev/sda2: UUID="c11c20ae-f1eb-4b9a-bec5-85fb067c3138" TYPE="ext4" PARTUUID="ed44fa93-65f3-4c8b-b92a-b0d15b0d3114"
/dev/sdb1: UUID="fa880c61-0edf-4bd8-95ef-cbbbf778e695" TYPE="ext4" PARTUUID="1fb1d568-7bf4-412c-a745-0f2c162b4be2"
/dev/sdc1: LABEL="UBUNTU 16_0" UUID="1E2A-6EB6" TYPE="vfat" PARTUUID="01b994d8-01"
/dev/loop0: TYPE="squashfs"
/dev/sda3: UUID="0abece7d-4dbf-4b5b-8753-21ab83523569" TYPE="swap" PARTUUID="826b84b9-6da3-423f-b100-9f3b69a4f55e"
/dev/sda1: PARTUUID="76226f9c-20f8-447a-951e-241ac377eeb1"


1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.

NTFS signature is missing.
Failed to mount '/dev/sda1': Argument invalide
The device '/dev/sda1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda1 : Error code 12
mount -r /dev/sda1 /mnt/boot-sav/sda1
NTFS signature is missing.
Failed to mount '/dev/sda1': Argument invalide
The device '/dev/sda1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda1 : Error code 12

=================== sda2/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 juil. 19 20:50 grub.d
total 76
-rwxr-xr-x 1 root root  9791 juin  17 09:10 00_header
-rwxr-xr-x 1 root root  6258 mars  15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12261 juin  17 09:10 10_linux
-rwxr-xr-x 1 root root 11082 juin  17 09:10 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 juin  17 09:10 30_os-prober
-rwxr-xr-x 1 root root  1418 juin  17 09:10 30_uefi-firmware
-rwxr-xr-x 1 root root   214 juin  17 09:10 40_custom
-rwxr-xr-x 1 root root   216 juin  17 09:10 41_custom
-rw-r--r-- 1 root root   483 juin  17 09:10 README




=================== sda2/etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"




=================== UEFI/Legacy mode:
This live-session is not in EFI-mode.
SecureBoot maybe enabled.


=================== PARTITIONS & DISKS:
sda2	: sda,	not-sepboot,	grubenv-ok	grub2,	signed grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/sda2.
sdb1	: sdb,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sdb1.
sda1	: sda,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/sda1.

sda	: GPT,	BIOS_boot,	has-no-EFIpart, 	not-usb,	has-os,	2048 sectors * 512 bytes
sdb	: GPT,	no-BIOS_boot,	has-no-EFIpart, 	not-usb,	no-os,	2048 sectors * 512 bytes


=================== parted -l:

Model: ATA Samsung SSD 840 (scsi)
Disk /dev/sda: 120GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:

Number  Start   End     Size    File system     Name  Flags
1      1049kB  150MB   149MB                         bios_grub
2      150MB   70.1GB  70.0GB  ext4
3      70.1GB  74.2GB  4000MB  linux-swap(v1)


Model: ATA ST3000DM001-1CH1 (scsi)
Disk /dev/sdb: 3001GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Disk Flags:

Number  Start   End     Size    File system  Name  Flags
1      1049kB  3001GB  3001GB  ext4


Model: SRT USB (scsi)
Disk /dev/sdc: 4052MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:

Number  Start   End     Size    Type     File system  Flags
1      1049kB  4052MB  4051MB  primary  fat32        boot, lba

=================== parted -lm:

BYT;
/dev/sda:120GB:scsi:512:512:gpt:ATA Samsung SSD 840:;
1:1049kB:150MB:149MB:::bios_grub;
2:150MB:70.1GB:70.0GB:ext4::;
3:70.1GB:74.2GB:4000MB:linux-swap(v1)::;

BYT;
/dev/sdb:3001GB:scsi:512:4096:gpt:ATA ST3000DM001-1CH1:;
1:1049kB:3001GB:3001GB:ext4::;

BYT;
/dev/sdc:4052MB:scsi:512:512:msdos:SRT USB:;
1:1049kB:4052MB:4051MB:fat32::boot, lba;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
sda   disk          111,8G
sda1  part            142M
sda2  part ext4      65,2G
sda3  part swap       3,7G
sdb   disk            2,7T
sdb1  part ext4       2,7T
sdc   disk            3,8G
sdc1  part vfat       3,8G UBUNTU 16_0
sr0   rom            1024M
loop0 loop squashfs   1,4G

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      0  0  0 running
sda1     0  0  0
sda2     0  0  0         /mnt/boot-sav/sda2
sda3     0  0  0         [SWAP]
sdb      1  0  0 running
sdb1     1  0  0         /mnt/boot-sav/sdb1
sdc      1  0  1 running
sdc1     1  0  1         /cdrom
sr0      1  0  1 running
loop0    1  1  0         /rofs


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=4016076k,nr_inodes=1004019,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=806144k,mode=755)
/dev/sdc1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=30,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=806144k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/sda2 on /mnt/boot-sav/sda2 type ext4 (rw,relatime,data=ordered)
/dev/sdb1 on /mnt/boot-sav/sdb1 type ext4 (rw,relatime,data=ordered)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 sda2 sda3 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdb1 size slaves stat subsystem trace uevent
/sys/block/sdc (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdc1 size slaves stat subsystem trace uevent
/sys/block/sdd (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 hidraw3 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg kvm lightnvm log mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sdb sdb1 sdc sdc1 sdd sg0 sg1 sg2 sg3 sg4 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net watchdog watchdog0 zero
ls /dev/mapper:  control

=================== df -Th:

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  3.9G     0  3.9G   0% /dev
tmpfs          tmpfs     788M  9.6M  778M   2% /run
/dev/sdc1      vfat      3.8G  1.5G  2.4G  38% /cdrom
/dev/loop0     squashfs  1.4G  1.4G     0 100% /rofs
/cow           overlay   3.9G  108M  3.8G   3% /
tmpfs          tmpfs     3.9G  340K  3.9G   1% /dev/shm
tmpfs          tmpfs     5.0M  8.0K  5.0M   1% /run/lock
tmpfs          tmpfs     3.9G     0  3.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     3.9G   32K  3.9G   1% /tmp
tmpfs          tmpfs     788M   68K  788M   1% /run/user/999
/dev/sda2      ext4       65G  4.0G   57G   7% /mnt/boot-sav/sda2
/dev/sdb1      ext4      2.7T  2.2T  400G  85% /mnt/boot-sav/sdb1

=================== fdisk -l:
Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram1: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram2: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram3: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram4: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram5: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram6: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram7: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram8: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram9: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram10: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram11: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram12: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram13: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram14: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram15: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/loop0: 1.4 GiB, 1459982336 bytes, 2851528 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes




Disk /dev/sda: 111.8 GiB, 120034123776 bytes, 234441648 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 983E35F7-E0B8-46B2-8341-7A24A5D0D057

Device         Start       End   Sectors  Size Type
/dev/sda1       2048    292863    290816  142M BIOS boot
/dev/sda2     292864 137011199 136718336 65.2G Linux filesystem
/dev/sda3  137011200 144824319   7813120  3.7G Linux swap


Disk /dev/sdb: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 71EABEE2-CCFC-4EA7-BDD4-2DF4A9E0705B

Device     Start        End    Sectors  Size Type
/dev/sdb1   2048 5860532223 5860530176  2.7T Linux filesystem


Disk /dev/sdc: 3.8 GiB, 4051697664 bytes, 7913472 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x01b994d8

Device     Boot Start     End Sectors  Size Id Type
/dev/sdc1  *     2048 7913471 7911424  3.8G  c W95 FAT32 (LBA)




=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to) and reinstall the grub2 of sda2 into the MBRs of all disks (except USB without OS).
Additional repair would be performed: unhide-bootmenu-10s


=================== Final advice in case of suggested repair
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le disque sda (120GB) !


=================== User settings
The settings chosen by the user will not act on the boot.




paste.ubuntu.com ko (), using paste.debian
paste.debian.net ko (), using paste2

Config :
Intel i5, CM Gigabyte H97 D3H, CG MSI GeForce N750 Ti, SSD Samsung, HDD Segate

Hors ligne

#21 Le 15/11/2016, à 20:12

malbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

Tu peux faire la "Réparation recommandée" de Boot-Repair puisqu'on peut lire ceci dans cet extrait de ton dernier Boot-Info :

=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to) and reinstall the grub2 of sda2 into the MBRs of all disks (except USB without OS).
Additional repair would be performed: unhide-bootmenu-10s

Dernière modification par malbo (Le 15/11/2016, à 20:12)

Hors ligne

#22 Le 15/11/2016, à 20:26

sleepygumbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

Le réparateur m'a demandé de faire

sudo chroot "/mnt/boot-sav/sda2" dpkg --configure -a
sudo chroot "/mnt/boot-sav/sda2" apt-get install -fy
sudo chroot "/mnt/boot-sav/sda2" apt-get purge -y --force-yes grub*-common grub-common:i386 shim-signed linux-signed*

puis de confirmer la purge de grub.
Ensuite

sudo chroot "/mnt/boot-sav/sda2" apt-get install -y --force-yes grub-pc linux-generic

pour réinstaller Grub (sur le sda2)
C'est fait.

Voici le nouveau Boot-Info : http://paste2.org/K5tXcPsG

 Boot Info Script cfd9efe + Boot-Repair extra info      [Boot-Info 26Apr2016]


============================= Boot Info Summary: ===============================

 => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 2048 
    of the same hard drive for core.img. core.img is at this location and 
    looks for (,gpt2)/boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_gpt biosdisk
    ---------------------------------------------------------------------------
 => No boot loader is installed in the MBR of /dev/sdb.
 => Syslinux MBR (5.00 and higher) is installed in the MBR of /dev/sdc.

sda1: __________________________________________________________________________

    File system:       BIOS Boot partition
    Boot sector type:  Grub2's core.img
    Boot sector info: 

sda2: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  Grub2 (v1.99-2.00)
    Boot sector info:  Grub2 (v2.00) is installed in the boot sector of sda2 
                       and looks at sector 84827896 of the same hard drive 
                       for core.img. core.img is at this location and looks 
                       for (,gpt2)/boot/grub. It also embeds following 
                       components:
                       
                       modules
                       -------------------------------------------------------
                       fshelp ext2 part_gpt biosdisk
                       -------------------------------------------------------
    Operating System:  Ubuntu 16.04.1 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

sda3: __________________________________________________________________________

    File system:       swap
    Boot sector type:  -
    Boot sector info: 

sdb1: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

sdc1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 6.03
    Boot sector info:  Syslinux looks at sector 16392 of /dev/sdc1 for its 
                       second stage. The integrity check of Syslinux failed. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux.cfg /casper/vmlinuz.efi 
                       /EFI/BOOT/grubx64.efi /ldlinux.sys

============================ Drive/Partition Info: =============================

Drive: sda _____________________________________________________________________
Disk /dev/sda: 111.8 GiB, 120034123776 bytes, 234441648 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1   234,441,647   234,441,647  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1                 2,048       292,863       290,816 BIOS Boot partition
/dev/sda2               292,864   137,011,199   136,718,336 Data partition (Linux)
/dev/sda3           137,011,200   144,824,319     7,813,120 Swap partition (Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1                   1 4,294,967,295 4,294,967,295  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdb1                 2,048 5,860,532,223 5,860,530,176 Data partition (Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 3.8 GiB, 4051697664 bytes, 7913472 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdc1    *          2,048     7,913,471     7,911,424   c W95 FAT32 (LBA)


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1                                                          
/dev/sda2        c11c20ae-f1eb-4b9a-bec5-85fb067c3138   ext4       
/dev/sda3        0abece7d-4dbf-4b5b-8753-21ab83523569   swap       
/dev/sdb1        fa880c61-0edf-4bd8-95ef-cbbbf778e695   ext4       
/dev/sdc1        1E2A-6EB6                              vfat       UBUNTU 16_0

========================= "ls -l /dev/disk/by-id" output: ======================

total 0
lrwxrwxrwx 1 root root  9 Nov 15 18:19 ata-ASUS_DRW-24F1ST_a_S13A68EDA00T1S -> ../../sr0
lrwxrwxrwx 1 root root  9 Nov 15 19:24 ata-ST3000DM001-1CH166_Z1F4SK3Y -> ../../sdb
lrwxrwxrwx 1 root root 10 Nov 15 19:24 ata-ST3000DM001-1CH166_Z1F4SK3Y-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Nov 15 19:43 ata-Samsung_SSD_840_EVO_120GB_S1D5NSAF453528K -> ../../sda
lrwxrwxrwx 1 root root 10 Nov 15 19:43 ata-Samsung_SSD_840_EVO_120GB_S1D5NSAF453528K-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Nov 15 19:43 ata-Samsung_SSD_840_EVO_120GB_S1D5NSAF453528K-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Nov 15 19:43 ata-Samsung_SSD_840_EVO_120GB_S1D5NSAF453528K-part3 -> ../../sda3
lrwxrwxrwx 1 root root  9 Nov 15 18:19 usb-Generic_STORAGE_DEVICE-0:0 -> ../../sdd
lrwxrwxrwx 1 root root  9 Nov 15 19:24 usb-SRT_USB_AA00000000000177-0:0 -> ../../sdc
lrwxrwxrwx 1 root root 10 Nov 15 19:24 usb-SRT_USB_AA00000000000177-0:0-part1 -> ../../sdc1
lrwxrwxrwx 1 root root  9 Nov 15 19:24 wwn-0x5000c50066287e82 -> ../../sdb
lrwxrwxrwx 1 root root 10 Nov 15 19:24 wwn-0x5000c50066287e82-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Nov 15 19:43 wwn-0x50025388a037031c -> ../../sda
lrwxrwxrwx 1 root root 10 Nov 15 19:43 wwn-0x50025388a037031c-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Nov 15 19:43 wwn-0x50025388a037031c-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Nov 15 19:43 wwn-0x50025388a037031c-part3 -> ../../sda3

================================ Mount points: =================================

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sdc1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=========================== sda2/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

if [ x"${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi

export menuentry_id_option

if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  c11c20ae-f1eb-4b9a-bec5-85fb067c3138
else
  search --no-floppy --fs-uuid --set=root c11c20ae-f1eb-4b9a-bec5-85fb067c3138
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_FR
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=10
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=10
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=10
  fi
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30,0; then
  clear
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-c11c20ae-f1eb-4b9a-bec5-85fb067c3138' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  c11c20ae-f1eb-4b9a-bec5-85fb067c3138
	else
	  search --no-floppy --fs-uuid --set=root c11c20ae-f1eb-4b9a-bec5-85fb067c3138
	fi
	linux	/boot/vmlinuz-4.4.0-47-generic root=UUID=c11c20ae-f1eb-4b9a-bec5-85fb067c3138 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.4.0-47-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-c11c20ae-f1eb-4b9a-bec5-85fb067c3138' {
	menuentry 'Ubuntu, with Linux 4.4.0-47-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-47-generic-advanced-c11c20ae-f1eb-4b9a-bec5-85fb067c3138' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		else
		  search --no-floppy --fs-uuid --set=root c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		fi
		echo	'Loading Linux 4.4.0-47-generic ...'
		linux	/boot/vmlinuz-4.4.0-47-generic root=UUID=c11c20ae-f1eb-4b9a-bec5-85fb067c3138 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-47-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-47-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-47-generic-init-upstart-c11c20ae-f1eb-4b9a-bec5-85fb067c3138' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		else
		  search --no-floppy --fs-uuid --set=root c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		fi
		echo	'Loading Linux 4.4.0-47-generic ...'
		linux	/boot/vmlinuz-4.4.0-47-generic root=UUID=c11c20ae-f1eb-4b9a-bec5-85fb067c3138 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-47-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-47-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-47-generic-recovery-c11c20ae-f1eb-4b9a-bec5-85fb067c3138' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		else
		  search --no-floppy --fs-uuid --set=root c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		fi
		echo	'Loading Linux 4.4.0-47-generic ...'
		linux	/boot/vmlinuz-4.4.0-47-generic root=UUID=c11c20ae-f1eb-4b9a-bec5-85fb067c3138 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-47-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-31-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-advanced-c11c20ae-f1eb-4b9a-bec5-85fb067c3138' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		else
		  search --no-floppy --fs-uuid --set=root c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		fi
		echo	'Loading Linux 4.4.0-31-generic ...'
		linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=c11c20ae-f1eb-4b9a-bec5-85fb067c3138 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-31-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-31-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-init-upstart-c11c20ae-f1eb-4b9a-bec5-85fb067c3138' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		else
		  search --no-floppy --fs-uuid --set=root c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		fi
		echo	'Loading Linux 4.4.0-31-generic ...'
		linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=c11c20ae-f1eb-4b9a-bec5-85fb067c3138 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-31-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-31-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-recovery-c11c20ae-f1eb-4b9a-bec5-85fb067c3138' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		else
		  search --no-floppy --fs-uuid --set=root c11c20ae-f1eb-4b9a-bec5-85fb067c3138
		fi
		echo	'Loading Linux 4.4.0-31-generic ...'
		linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=c11c20ae-f1eb-4b9a-bec5-85fb067c3138 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-31-generic
	}
}

### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###

### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
### END /etc/grub.d/30_uefi-firmware ###

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

### BEGIN /etc/grub.d/41_custom ###
if [ -f  ${config_directory}/custom.cfg ]; then
  source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
--------------------------------------------------------------------------------

=============================== sda2/etc/fstab: ================================

--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda2 during installation
UUID=c11c20ae-f1eb-4b9a-bec5-85fb067c3138 /               ext4    errors=remount-ro 0       1
# /home was on /dev/sdb1 during installation
UUID=fa880c61-0edf-4bd8-95ef-cbbbf778e695 /home           ext4    defaults        0       2
# swap was on /dev/sda3 during installation
UUID=0abece7d-4dbf-4b5b-8753-21ab83523569 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda2: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

   6.275001526 = 6.737731584    boot/grub/grub.cfg                             1
   8.285083771 = 8.896040960    boot/grub/i386-pc/core.img                     1
   1.505584717 = 1.616609280    boot/vmlinuz-4.4.0-31-generic                  1
   1.771221161 = 1.901834240    boot/vmlinuz-4.4.0-47-generic                  1
   1.771221161 = 1.901834240    vmlinuz                                        1
   1.505584717 = 1.616609280    vmlinuz.old                                    1
  41.069332123 = 44.097859584   boot/initrd.img-4.4.0-31-generic               3
  41.124019623 = 44.156579840   boot/initrd.img-4.4.0-47-generic               2
  41.124019623 = 44.156579840   initrd.img                                     2
  41.069332123 = 44.097859584   initrd.img.old                                 3

=========================== sdc1/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------

if loadfont /boot/grub/font.pf2 ; then
	set gfxmode=auto
	insmod efi_gop
	insmod efi_uga
	insmod gfxterm
	terminal_output gfxterm
fi

set menu_color_normal=white/black
set menu_color_highlight=black/light-gray

menuentry "Try Ubuntu without installing" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "Install Ubuntu" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "OEM install (for manufacturers)" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---
	initrd	/casper/initrd.lz
}
menuentry "Check disc for defects" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  boot=casper integrity-check quiet splash ---
	initrd	/casper/initrd.lz
}
--------------------------------------------------------------------------------

============================== sdc1/syslinux.cfg: ==============================

--------------------------------------------------------------------------------
DEFAULT loadconfig

LABEL loadconfig
  CONFIG /isolinux/isolinux.cfg
  APPEND /isolinux/
--------------------------------------------------------------------------------

=================== sdc1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             boot/grub/grub.cfg                             1

================= sdc1: Location of files loaded by Syslinux: ==================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             syslinux.cfg                                   1
            ?? = ??             ldlinux.sys                                    1

========= Devices which don't seem to have a corresponding hard drive: =========

sdd 

=============================== StdErr Messages: ===============================

File descriptor 9 (/proc/6717/mounts) leaked on lvs invocation. Parent PID 32683: bash
File descriptor 63 (pipe:[207859]) leaked on lvs invocation. Parent PID 32683: bash

ADDITIONAL INFORMATION :
=================== log of boot-repair 2016-11-15__19h24 ===================
boot-repair version : 4ppa38
boot-sav version : 4ppa38
glade2script version : 3.2.3~ppa1
boot-sav-extra version : 4ppa38
boot-repair is executed in live-session (Ubuntu 16.04.1 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity
ls: impossible d'accéder à '/home/usr/.config': Aucun fichier ou dossier de ce type
NTFS signature is missing.
Failed to mount '/dev/sda1': Argument invalide
The device '/dev/sda1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda1 : Error code 12
mount -r /dev/sda1 /mnt/boot-sav/sda1
NTFS signature is missing.
Failed to mount '/dev/sda1': Argument invalide
The device '/dev/sda1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda1 : Error code 12

=================== os-prober:
/dev/sda2:Ubuntu 16.04.1 LTS (16.04):Ubuntu:linux

=================== blkid:
/dev/sda2: UUID="c11c20ae-f1eb-4b9a-bec5-85fb067c3138" TYPE="ext4" PARTUUID="ed44fa93-65f3-4c8b-b92a-b0d15b0d3114"
/dev/sdb1: UUID="fa880c61-0edf-4bd8-95ef-cbbbf778e695" TYPE="ext4" PARTUUID="1fb1d568-7bf4-412c-a745-0f2c162b4be2"
/dev/sdc1: LABEL="UBUNTU 16_0" UUID="1E2A-6EB6" TYPE="vfat" PARTUUID="01b994d8-01"
/dev/loop0: TYPE="squashfs"
/dev/sda3: UUID="0abece7d-4dbf-4b5b-8753-21ab83523569" TYPE="swap" PARTUUID="826b84b9-6da3-423f-b100-9f3b69a4f55e"
/dev/sda1: PARTUUID="76226f9c-20f8-447a-951e-241ac377eeb1"


1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.

NTFS signature is missing.
Failed to mount '/dev/sda1': Argument invalide
The device '/dev/sda1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda1 : Error code 12
mount -r /dev/sda1 /mnt/boot-sav/sda1
NTFS signature is missing.
Failed to mount '/dev/sda1': Argument invalide
The device '/dev/sda1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda1 : Error code 12

=================== sda2/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 juil. 19 20:50 grub.d
total 76
-rwxr-xr-x 1 root root  9791 juin  17 09:10 00_header
-rwxr-xr-x 1 root root  6258 mars  15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12261 juin  17 09:10 10_linux
-rwxr-xr-x 1 root root 11082 juin  17 09:10 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 juin  17 09:10 30_os-prober
-rwxr-xr-x 1 root root  1418 juin  17 09:10 30_uefi-firmware
-rwxr-xr-x 1 root root   214 juin  17 09:10 40_custom
-rwxr-xr-x 1 root root   216 juin  17 09:10 41_custom
-rw-r--r-- 1 root root   483 juin  17 09:10 README




=================== sda2/etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"




=================== UEFI/Legacy mode:
This live-session is not in EFI-mode.
SecureBoot maybe enabled.


=================== PARTITIONS & DISKS:
sda2	: sda,	not-sepboot,	grubenv-ok	grub2,	signed grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/sda2.
sdb1	: sdb,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sdb1.
sda1	: sda,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/sda1.

sda	: GPT,	BIOS_boot,	has-no-EFIpart, 	not-usb,	has-os,	2048 sectors * 512 bytes
sdb	: GPT,	no-BIOS_boot,	has-no-EFIpart, 	not-usb,	no-os,	2048 sectors * 512 bytes


=================== parted -l:

Model: ATA Samsung SSD 840 (scsi)
Disk /dev/sda: 120GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:

Number  Start   End     Size    File system     Name  Flags
1      1049kB  150MB   149MB                         bios_grub
2      150MB   70.1GB  70.0GB  ext4
3      70.1GB  74.2GB  4000MB  linux-swap(v1)


Model: ATA ST3000DM001-1CH1 (scsi)
Disk /dev/sdb: 3001GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Disk Flags:

Number  Start   End     Size    File system  Name  Flags
1      1049kB  3001GB  3001GB  ext4


Model: SRT USB (scsi)
Disk /dev/sdc: 4052MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:

Number  Start   End     Size    Type     File system  Flags
1      1049kB  4052MB  4051MB  primary  fat32        boot, lba

=================== parted -lm:

BYT;
/dev/sda:120GB:scsi:512:512:gpt:ATA Samsung SSD 840:;
1:1049kB:150MB:149MB:::bios_grub;
2:150MB:70.1GB:70.0GB:ext4::;
3:70.1GB:74.2GB:4000MB:linux-swap(v1)::;

BYT;
/dev/sdb:3001GB:scsi:512:4096:gpt:ATA ST3000DM001-1CH1:;
1:1049kB:3001GB:3001GB:ext4::;

BYT;
/dev/sdc:4052MB:scsi:512:512:msdos:SRT USB:;
1:1049kB:4052MB:4051MB:fat32::boot, lba;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
sda   disk          111,8G
sda1  part            142M
sda2  part ext4      65,2G
sda3  part swap       3,7G
sdb   disk            2,7T
sdb1  part ext4       2,7T
sdc   disk            3,8G
sdc1  part vfat       3,8G UBUNTU 16_0
sr0   rom            1024M
loop0 loop squashfs   1,4G

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      0  0  0 running
sda1     0  0  0
sda2     0  0  0         /mnt/boot-sav/sda2
sda3     0  0  0         [SWAP]
sdb      1  0  0 running
sdb1     1  0  0         /mnt/boot-sav/sdb1
sdc      1  0  1 running
sdc1     1  0  1         /cdrom
sr0      1  0  1 running
loop0    1  1  0         /rofs


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=4016076k,nr_inodes=1004019,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=806144k,mode=755)
/dev/sdc1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=30,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=806144k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/sda2 on /mnt/boot-sav/sda2 type ext4 (rw,relatime,data=ordered)
/dev/sdb1 on /mnt/boot-sav/sdb1 type ext4 (rw,relatime,data=ordered)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 sda2 sda3 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdb1 size slaves stat subsystem trace uevent
/sys/block/sdc (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdc1 size slaves stat subsystem trace uevent
/sys/block/sdd (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 hidraw3 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg kvm lightnvm log mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sdb sdb1 sdc sdc1 sdd sg0 sg1 sg2 sg3 sg4 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net watchdog watchdog0 zero
ls /dev/mapper:  control

=================== df -Th:

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  3.9G     0  3.9G   0% /dev
tmpfs          tmpfs     788M  9.6M  778M   2% /run
/dev/sdc1      vfat      3.8G  1.5G  2.4G  38% /cdrom
/dev/loop0     squashfs  1.4G  1.4G     0 100% /rofs
/cow           overlay   3.9G  118M  3.8G   3% /
tmpfs          tmpfs     3.9G  344K  3.9G   1% /dev/shm
tmpfs          tmpfs     5.0M  8.0K  5.0M   1% /run/lock
tmpfs          tmpfs     3.9G     0  3.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     3.9G  540K  3.9G   1% /tmp
tmpfs          tmpfs     788M   68K  788M   1% /run/user/999
/dev/sda2      ext4       65G  4.0G   57G   7% /mnt/boot-sav/sda2
/dev/sdb1      ext4      2.7T  2.2T  400G  85% /mnt/boot-sav/sdb1

=================== fdisk -l:
Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram1: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram2: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram3: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram4: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram5: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram6: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram7: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram8: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram9: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram10: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram11: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram12: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram13: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram14: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram15: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/loop0: 1.4 GiB, 1459982336 bytes, 2851528 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes




Disk /dev/sda: 111.8 GiB, 120034123776 bytes, 234441648 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 983E35F7-E0B8-46B2-8341-7A24A5D0D057

Device         Start       End   Sectors  Size Type
/dev/sda1       2048    292863    290816  142M BIOS boot
/dev/sda2     292864 137011199 136718336 65.2G Linux filesystem
/dev/sda3  137011200 144824319   7813120  3.7G Linux swap


Disk /dev/sdb: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 71EABEE2-CCFC-4EA7-BDD4-2DF4A9E0705B

Device     Start        End    Sectors  Size Type
/dev/sdb1   2048 5860532223 5860530176  2.7T Linux filesystem


Disk /dev/sdc: 3.8 GiB, 4051697664 bytes, 7913472 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x01b994d8

Device     Boot Start     End Sectors  Size Id Type
/dev/sdc1  *     2048 7913471 7911424  3.8G  c W95 FAT32 (LBA)



=================== Recommended repair
The default repair of the Boot-Repair utility will purge (in order to) and reinstall the grub2 of sda2 into the MBRs of all disks (except USB without OS).
Additional repair will be performed: unhide-bootmenu-10s


chroot /mnt/boot-sav/sda2 apt-get -y --force-yes update
Purge the GRUB of sda2
grub-pc available
Lecture des listes de paquets…
Construction de l'arbre des dépendances…SET@_progressbar1.pulse()

Lecture des informations d'état…
The following additional packages will be installed:
grub-common grub-pc-bin grub2-common
Paquets suggérés :
multiboot-doc grub-emu xorriso desktop-base
Les paquets suivants seront mis à jour :
grub-common grub-pc grub-pc-bin grub2-common
4 mis à jour, 0 nouvellement installés, 0 à enlever et 237 non mis à jour.
Il est nécessaire de prendre 197 ko/3 299 ko dans les archives.
Après cette opération, 1 024 o d'espace disque supplémentaires seront utilisés.
Réception de:1 http://fr.archive.ubuntu.com/ubuntu xenial-updates/main amd64 grub-pc amd64 2.02~beta2-36ubuntu3.2 [197 kB]
197 ko réceptionnés en 0s (1 243 ko/s)
Téléchargement achevé et dans le mode téléchargement uniquement
W: --force-yes is deprecated, use one of the options starting with --allow instead.
DEBCHECK debOK, grub-pc
DEBCHECK debOK
shim-signed available
linux-signed-generic available
Please type: sudo chroot "/mnt/boot-sav/sda2" dpkg --configure -ansudo chroot "/mnt/boot-sav/sda2" apt-get install -fynsudo chroot "/mnt/boot-sav/sda2" apt-get purge -y --force-yes grub*-common grub-common:i386 shim-signed linux-signed*

=================== sda2/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 nov.  15 19:26 grub.d
total 4
-rwxr-xr-x 1 root root 1992 janv. 28  2016 20_memtest86+


Then type: sudo chroot "/mnt/boot-sav/sda2" apt-get install -y --force-yes grub-pc linux-generic

=================== sda2/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 nov.  15 19:41 grub.d
drwxr-xr-x  2 root root    4096 nov.  15 19:26 grub.d.bak
total 72
-rwxr-xr-x 1 root root  9791 juil. 23 00:09 00_header
-rwxr-xr-x 1 root root  6258 mars  15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12261 juil. 23 00:09 10_linux
-rwxr-xr-x 1 root root 11082 juil. 23 00:09 20_linux_xen
-rwxr-xr-x 1 root root 11692 juil. 23 00:09 30_os-prober
-rwxr-xr-x 1 root root  1418 juil. 23 00:09 30_uefi-firmware
-rwxr-xr-x 1 root root   214 juil. 23 00:09 40_custom
-rwxr-xr-x 1 root root   216 juil. 23 00:09 41_custom
-rw-r--r-- 1 root root   483 juil. 23 00:09 README




=================== sda2/etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"



Unhide GRUB boot menu in sda2/etc/default/grub

=================== sda2/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 nov.  15 19:41 grub.d
drwxr-xr-x  2 root root    4096 nov.  15 19:26 grub.d.bak
total 72
-rwxr-xr-x 1 root root  9791 juil. 23 00:09 00_header
-rwxr-xr-x 1 root root  6258 mars  15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12261 juil. 23 00:09 10_linux
-rwxr-xr-x 1 root root 11082 juil. 23 00:09 20_linux_xen
-rwxr-xr-x 1 root root 11692 juil. 23 00:09 30_os-prober
-rwxr-xr-x 1 root root  1418 juil. 23 00:09 30_uefi-firmware
-rwxr-xr-x 1 root root   214 juil. 23 00:09 40_custom
-rwxr-xr-x 1 root root   216 juil. 23 00:09 41_custom
-rw-r--r-- 1 root root   483 juil. 23 00:09 README




=================== sda2/etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
#GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"




Reinstall the GRUB of sda2 into all MBRs of disks with OS or not-USB

*******lspci -nnk | grep -iA3 vga
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GM107 [GeForce GTX 750 Ti] [10de:1380] (rev a2)
Subsystem: Micro-Star International Co., Ltd. [MSI] GM107 [GeForce GTX 750 Ti] [1462:3102]
Kernel driver in use: nouveau
Kernel modules: nvidiafb, nouveau
*******

grub-install --version
grub-install (GRUB) 2.02~beta2-36ubuntu3.2,grub-install (GRUB) 2.

Reinstall the GRUB of sda2 into the MBR of sdb
Installing for i386-pc platform.
grub-install: warning: this GPT partition label contains no BIOS Boot Partition; embedding won't be possible.
grub-install: error: embedding is not possible, but this is required for cross-disk install.
grub-install /dev/sdb: exit code of grub-install /dev/sdb:1

*******lspci -nnk | grep -iA3 vga
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GM107 [GeForce GTX 750 Ti] [10de:1380] (rev a2)
Subsystem: Micro-Star International Co., Ltd. [MSI] GM107 [GeForce GTX 750 Ti] [1462:3102]
Kernel driver in use: nouveau
Kernel modules: nvidiafb, nouveau
*******

grub-install --version
grub-install (GRUB) 2.02~beta2-36ubuntu3.2,grub-install (GRUB) 2.

Reinstall the GRUB of sda2 into the MBR of sda
Installing for i386-pc platform.
Installation finished. No error reported.
grub-install /dev/sda: exit code of grub-install /dev/sda:0

chroot /mnt/boot-sav/sda2 update-grub
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-4.4.0-47-generic
Found initrd image: /boot/initrd.img-4.4.0-47-generic
Found linux image: /boot/vmlinuz-4.4.0-31-generic
Found initrd image: /boot/initrd.img-4.4.0-31-generic
NTFS signature is missing.
Failed to mount '/dev/sda1': Argument invalide
The device '/dev/sda1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda1 : Error code 12
mount -r /dev/sda1 /mnt/boot-sav/sda1
NTFS signature is missing.
Failed to mount '/dev/sda1': Argument invalide
The device '/dev/sda1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda1 : Error code 12
Unhide GRUB boot menu in sda2/boot/grub/grub.cfg

Le démarrage de l'ordinateur a été correctement réparé.

Vous pouvez maintenant redémarrer votre ordinateur.
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le disque sda (120GB) !
paste.ubuntu.com ko (), using paste.debian
paste.debian.net ko (), using paste2

Je redémarre sans le live pour tester sur le disque dur ?

Dernière modification par sleepygumbo (Le 15/11/2016, à 20:47)


Config :
Intel i5, CM Gigabyte H97 D3H, CG MSI GeForce N750 Ti, SSD Samsung, HDD Segate

Hors ligne

#23 Le 16/11/2016, à 05:34

malbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

Oui, la réparation semble avoir été correctement réalisée.
On peut lire en fin de rapport Boot-Info : "N'oubliez pas de régler votre BIOS pour qu'il amorce sur le disque sda (120GB) !"
Je t'invite à le faire, c'est à dire à aller dans le Boot Menu au démarrage et à sélectionner ton SSD Samsung SSD 840 pour démarrer dessus.

EDIT : Si ça continue à merder avec le démarrage par défaut, je t'invite à faire apparaître le menu Grub en pressant la touche SHIFT (la touche des majuscules) au démarrage, à sélectionner la ligne "Advanced options for Ubuntu" dans le menu Grub, puis la ligne "Ubuntu, with Linux 4.4.0-47-generic (recovery mode)" qui sélectionne le mode de dépannage. Dans ce mode de dépannage(*) de Ubuntu 16.04, tu dois voir un premier menu intitulé "Menu de récupération (état du système de fichiers : lecture seule)" dans lequel tu sélectionneras la ligne "Network" puis validation par la touche Entrée. Il y aura une fenêtre qui demandera ton accord pour accès en lecture/écriture : tu valideras "oui". Après cela, un nouveau menu apparaîtra avec ce titre atrophié : "Menu de récupération (état du système de fichiers : ". Il ressemble au menu précédent mais bien que son titre ne le déclare pas, c'est le menu de récupération avancé puisqu'on a accès en lecture/écriture au système. Tu choisiras la ligne "resume" et tu devrais avoir la possibilité de démarrer avec un affichage minimaliste qui n'est pas l'affichage normal (il s'agit d'un démarrage avec le paramètre du noyau "nomodeset").

(*) je vérifie que la procédure détaillée ici pour Ubuntu 16.04 est exactement applicable pour les 3 autres versions actuellement soutenues : Ubuntu 12.04, Ubuntu 14.04 LTS et Ubuntu 16.10

Dernière modification par malbo (Le 16/11/2016, à 07:36)

Hors ligne

#24 Le 16/11/2016, à 10:47

sleepygumbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

Le démarrage "normal" ne fonctionne pas (toujours l'écran noir).
Alors, j'ai fait exactement tout ce que tu décris : je suis passé par le menu grub, et fait un démarrage en "nomodeset" : j'arrive à ouvrir une session et tout fonctionne apparemment bien.
L'affichage ne semble pas si "minimaliste" que ça...(c'est une session "normale").


Config :
Intel i5, CM Gigabyte H97 D3H, CG MSI GeForce N750 Ti, SSD Samsung, HDD Segate

Hors ligne

#25 Le 16/11/2016, à 11:05

malbo

Re : [résolu] Écran noir au redémarrage après migration vers 16.04

sleepygumbo a écrit :

L'affichage ne semble pas si "minimaliste" que ça...(c'est une session "normale").

Pour te convaincre que ce n'est pas un affichage normal, je te prie de passer la commande suivante dans un terminal depuis cette session :

cat /proc/cmdline

Et d'en donner le retour utilisable (voir définition du "retour utilisable" ici)

Hors ligne