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#1 Le 03/12/2018, à 08:46

CeddoC

[Résolu] Ecran noir avec curseur après installation

Bonjour à tous,

J'ai installé, (depuis une clé USB préparée avec Unetbootin) avec succès, la dernière version d'ubuntu (18.04.1 LTS), seulement, quand j'essaie de démarrer après l'installation, j'ai systématiquement le même comportement, après le démarrage bios du constructeur, j'ai directement un écran noir avec un curseur blanc qui clignote. Je ne peux rien faire à part ctrl+alt+suppr pour redémarrer.

J'ai bien sûr cherché avant de venir vous enquiquiner, et a priori c'est une erreur assez courante, qu'on peut corriger en passant le grub en nomodeset, malheureusement la plupart des tuto parlent d'un écran violet sur lequel il faudrait faire une touche pour pouvoir accéder au grub, je ne l'ai jamais.

J'ai essayé en faisant tab sur unetbootin et en ayant surligné l'installation, puis d'y ajouter nomodeset à la liste des arguments (après quiet) mais ça n'a rien changé.

J'ai essayé une autre procédure depuis le live cd (enfin live Clé USB) dont je vous met le lien ici mais sans succès non plus... (https://askubuntu.com/a/941322)

J'ai essayé plusieurs façon d'installer, avec/sans les drivers graphiques propriétaires, avec et sans les MAJ durant l'install, version complète et minimale.

Je ne sais plus trop quoi essayer donc je suis preneur d'avis/conseils (voir de solutions ^^)

Pour le pc c'était un HP je sais plus trop quoi avec un SSD, il y a surement une carte graphique (ou intégrée à la carte mère) un peu chelou et c'est ce qui doit poser problème (enfin du coup je comprend pas trop pourquoi ça passerait depuis le live cd..?

Dernière modification par CeddoC (Le 08/12/2018, à 12:02)

Hors ligne

#2 Le 03/12/2018, à 09:30

malbo

Re : [Résolu] Ecran noir avec curseur après installation

Bonjour,
Depuis une session live (ordi démarré sur ta LiveUSB, choix Essayer Ubuntu), je te prie de faire un Boot-Info et de donner l'URL de ce Boot-Info dans ta réponse.

Hors ligne

#3 Le 03/12/2018, à 21:36

CeddoC

Re : [Résolu] Ecran noir avec curseur après installation

Voilà :
http://paste.ubuntu.com/p/QtNDtVkTr2/

merci d'avance du coup de main smile

Dernière modification par CeddoC (Le 03/12/2018, à 21:37)

Hors ligne

#4 Le 04/12/2018, à 19:16

malbo

Re : [Résolu] Ecran noir avec curseur après installation

Bonsoir,
Ton Boot-Info est là :

 Boot Info Script 8f991e4 + Boot-Repair extra info      [Boot-Info 25oct2017]


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

 => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for /boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk search_fs_uuid
    ---------------------------------------------------------------------------
    
    config script
    ---------------------------------------------------------------------------
    search.fs_uuid edb033e4-f906-4533-806f-973a90957f93 root hd1,msdos1 
    set prefix=($root)'/boot/grub'
    
    ---------------------------------------------------------------------------
 => libparted MBR boot code is installed in the MBR of /dev/sdb.
 => Syslinux MBR (3.61-4.03) is installed in the MBR of /dev/sdc.

sda1: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sdb1: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 18.04.1 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

sdc1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 4.03 2010-10-22 ........>..sr>........De9...0...~.....~...f...M.f.f....f..0~....>E}.u......
    Boot sector info:  Syslinux looks at sector 3950016 of /dev/sdc1 for its 
                       second stage. SYSLINUX is installed in the  directory. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux.cfg 
                       /EFI/BOOT/grubx64.efi /ldlinux.sys

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 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/sda1    *          2,048 1,953,521,663 1,953,519,616   7 NTFS / exFAT / HPFS


Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 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: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1               2,048   234,440,703   234,438,656  83 Linux


Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 28.9 GiB, 30979129344 bytes, 60506112 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    *          8,064    60,506,111    60,498,048   c W95 FAT32 (LBA)


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/loop1                                              squashfs   
/dev/loop2                                              squashfs   
/dev/loop3                                              squashfs   
/dev/loop4                                              squashfs   
/dev/loop5                                              squashfs   
/dev/loop6                                              squashfs   
/dev/loop7                                              squashfs   
/dev/sda1        62C64D82C64D5785                       ntfs       Data
/dev/sdb1        edb033e4-f906-4533-806f-973a90957f93   ext4       
/dev/sdc1        1E65-05A4                              vfat       ORLLY

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

total 0
lrwxrwxrwx 1 root root  9 Dec  3 20:35 ata-Samsung_SSD_840_Series_S19HNSAD639771R -> ../../sdb
lrwxrwxrwx 1 root root 10 Dec  3 20:35 ata-Samsung_SSD_840_Series_S19HNSAD639771R-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Dec  3 20:35 ata-WDC_WD10EADS-65M2B1_WD-WCAV59290957 -> ../../sda
lrwxrwxrwx 1 root root 10 Dec  3 20:35 ata-WDC_WD10EADS-65M2B1_WD-WCAV59290957-part1 -> ../../sda1
lrwxrwxrwx 1 root root  9 Dec  3 20:32 ata-hp_DDVDW_TS-H653R_R3786GBZ14330600 -> ../../sr0
lrwxrwxrwx 1 root root  9 Dec  3 20:32 usb-Generic-_Compact_Flash_058F63626476-0:1 -> ../../sde
lrwxrwxrwx 1 root root  9 Dec  3 20:32 usb-Generic-_MS_MS-Pro_058F63626476-0:3 -> ../../sdg
lrwxrwxrwx 1 root root  9 Dec  3 20:32 usb-Generic-_SD_MMC_058F63626476-0:0 -> ../../sdd
lrwxrwxrwx 1 root root  9 Dec  3 20:32 usb-Generic-_SM_xD-Picture_058F63626476-0:2 -> ../../sdf
lrwxrwxrwx 1 root root  9 Dec  3 20:35 usb-_USB_DISK_3.0_Pro_070B493EB2652226-0:0 -> ../../sdc
lrwxrwxrwx 1 root root 10 Dec  3 20:35 usb-_USB_DISK_3.0_Pro_070B493EB2652226-0:0-part1 -> ../../sdc1
lrwxrwxrwx 1 root root  9 Dec  3 20:35 wwn-0x50014ee2598338ca -> ../../sda
lrwxrwxrwx 1 root root 10 Dec  3 20:35 wwn-0x50014ee2598338ca-part1 -> ../../sda1
lrwxrwxrwx 1 root root  9 Dec  3 20:35 wwn-0x50025385a00555fd -> ../../sdb
lrwxrwxrwx 1 root root 10 Dec  3 20:35 wwn-0x50025385a00555fd-part1 -> ../../sdb1

================================ 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)


=========================== sdb1/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd1,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  edb033e4-f906-4533-806f-973a90957f93
else
  search --no-floppy --fs-uuid --set=root edb033e4-f906-4533-806f-973a90957f93
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=10
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep --interruptible 10 ; 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=1
	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-edb033e4-f906-4533-806f-973a90957f93' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_msdos
	insmod ext2
	set root='hd1,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  edb033e4-f906-4533-806f-973a90957f93
	else
	  search --no-floppy --fs-uuid --set=root edb033e4-f906-4533-806f-973a90957f93
	fi
        linux	/boot/vmlinuz-4.15.0-29-generic root=UUID=edb033e4-f906-4533-806f-973a90957f93 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.15.0-29-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-edb033e4-f906-4533-806f-973a90957f93' {
	menuentry 'Ubuntu, avec Linux 4.15.0-29-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-29-generic-advanced-edb033e4-f906-4533-806f-973a90957f93' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  edb033e4-f906-4533-806f-973a90957f93
		else
		  search --no-floppy --fs-uuid --set=root edb033e4-f906-4533-806f-973a90957f93
		fi
		echo	'Chargement de Linux 4.15.0-29-generic…'
	        linux	/boot/vmlinuz-4.15.0-29-generic root=UUID=edb033e4-f906-4533-806f-973a90957f93 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-29-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-29-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-29-generic-recovery-edb033e4-f906-4533-806f-973a90957f93' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  edb033e4-f906-4533-806f-973a90957f93
		else
		  search --no-floppy --fs-uuid --set=root edb033e4-f906-4533-806f-973a90957f93
		fi
		echo	'Chargement de Linux 4.15.0-29-generic…'
	        linux	/boot/vmlinuz-4.15.0-29-generic root=UUID=edb033e4-f906-4533-806f-973a90957f93 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-29-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+ ###
menuentry 'Memory test (memtest86+)' {
	insmod part_msdos
	insmod ext2
	set root='hd1,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  edb033e4-f906-4533-806f-973a90957f93
	else
	  search --no-floppy --fs-uuid --set=root edb033e4-f906-4533-806f-973a90957f93
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd1,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  edb033e4-f906-4533-806f-973a90957f93
	else
	  search --no-floppy --fs-uuid --set=root edb033e4-f906-4533-806f-973a90957f93
	fi
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### 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 ###
### 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 ###
--------------------------------------------------------------------------------

=============================== sdb1/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/sdb1 during installation
UUID=edb033e4-f906-4533-806f-973a90957f93 /               ext4    errors=remount-ro 0       1
/swapfile                                 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sdb1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  24.239608765 = 26.027081728   boot/grub/grub.cfg                             2
  34.193233490 = 36.714704896   boot/grub/i386-pc/core.img                     1
  24.258663177 = 26.047541248   boot/vmlinuz-4.15.0-29-generic                 1
  24.258663177 = 26.047541248   vmlinuz                                        1
  92.247371674 = 99.049861120   boot/initrd.img-4.15.0-29-generic              2
  92.247371674 = 99.049861120   initrd.img                                     2
  92.247371674 = 99.049861120   initrd.img.old                                 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

set timeout=5
menuentry "Try Ubuntu without installing" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "Install Ubuntu" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  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  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  boot=casper integrity-check quiet splash ---
	initrd	/casper/initrd.lz
}
--------------------------------------------------------------------------------

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

--------------------------------------------------------------------------------
default menu.c32
prompt 0
menu title UNetbootin
timeout 100

label unetbootindefault
menu label Default
kernel /ubnkern
append initrd=/ubninit file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---

label ubnentry0
menu label ^Help
kernel /ubnkern
append initrd=/ubninit 

label ubnentry1
menu label ^Try Ubuntu without installing
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper  quiet splash ---

label ubnentry2
menu label ^Install Ubuntu
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity  quiet splash ---

label ubnentry3
menu label ^Check disc for defects
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz boot=casper integrity-check  quiet splash ---

label ubnentry4
menu label Test ^memory
kernel /install/mt86plus
append initrd=/ubninit 

label ubnentry5
menu label ^Boot from first hard disk
kernel /ubnkern
append initrd=/ubninit 

label ubnentry6
menu label Try Ubuntu without installing
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---

label ubnentry7
menu label Install Ubuntu
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---

label ubnentry8
menu label OEM install (for manufacturers)
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---

label ubnentry9
menu label Check disc for defects
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz boot=casper integrity-check quiet splash ---

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

=================== 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
            ?? = ??             menu.c32                                       1

============== sdc1: Version of COM32(R) files used by Syslinux: ===============

 menu.c32                           :  COM32R module (v4.xx)

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

sdd sde sdf sdg 

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

File descriptor 9 (/proc/5478/mountinfo) leaked on lvs invocation. Parent PID 13640: bash
File descriptor 63 (pipe:[134218]) leaked on lvs invocation. Parent PID 13640: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 20181203_2034 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
boot-info is executed in live-session (Ubuntu 18.04.1 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper  quiet splash --- BOOT_IMAGE=/casper/vmlinuz
ls: cannot access '/home/usr/.config': No such file or directory

=================== os-prober:
/dev/sdb1:Ubuntu 18.04.1 LTS (18.04):Ubuntu:linux

=================== blkid:
/dev/sda1: LABEL="Data" UUID="62C64D82C64D5785" TYPE="ntfs" PARTUUID="1549f232-01"
/dev/sdb1: UUID="edb033e4-f906-4533-806f-973a90957f93" TYPE="ext4" PARTUUID="0e70b245-01"
/dev/sdc1: LABEL="ORLLY" UUID="1E65-05A4" TYPE="vfat" PARTUUID="f1a712db-01"
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/loop7: TYPE="squashfs"


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


=================== sdb1/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 Jul 25 03:08 grub.d
total 80
-rwxr-xr-x 1 root root  9783 Jul 17 18:13 00_header
-rwxr-xr-x 1 root root  6258 Jul 16 15:15 05_debian_theme
-rwxr-xr-x 1 root root 12693 Jul 17 18:13 10_linux
-rwxr-xr-x 1 root root 11298 Jul 17 18:13 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 Jul 17 18:13 30_os-prober
-rwxr-xr-x 1 root root  1418 Jul 17 18:13 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Jul 17 18:13 40_custom
-rwxr-xr-x 1 root root   216 Jul 17 18:13 41_custom
-rw-r--r-- 1 root root   483 Jul 17 18:13 README




=================== sdb1/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_TIMEOUT_STYLE=hidden
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:
sda1	: sda,	not-sepboot,	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,	notbiosboot, /mnt/boot-sav/sda1.
sdb1	: sdb,	not-sepboot,	grubenv-ok	grub2,	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,	farbios,	notbiosboot, /mnt/boot-sav/sdb1.

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


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

BYT;
/dev/sda:1000GB:scsi:512:512:msdos:ATA WDC WD10EADS-65M:;
1:1049kB:1000GB:1000GB:ntfs::boot;

BYT;
/dev/sdb:120GB:scsi:512:512:msdos:ATA Samsung SSD 840:;
1:1049kB:120GB:120GB:ext4::;

BYT;
/dev/sdc:31.0GB:scsi:512:512:msdos: USB DISK 3.0 Pro:;
1:4129kB:31.0GB:31.0GB:fat32::boot, lba;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
loop0 loop squashfs   1.8G
loop1 loop squashfs  86.9M
loop2 loop squashfs  34.7M
loop3 loop squashfs 140.9M
loop4 loop squashfs   2.3M
loop5 loop squashfs    13M
loop6 loop squashfs  14.5M
loop7 loop squashfs   3.7M
sda   disk          931.5G
sda1  part ntfs     931.5G Data
sdb   disk          111.8G
sdb1  part ext4     111.8G
sdc   disk           28.9G
sdc1  part vfat      28.9G ORLLY
sr0   rom            1024M

KNAME ROTA RO RM STATE   MOUNTPOINT
loop0    1  1  0         /rofs
loop1    1  1  0         /snap/core/4917
loop2    1  1  0         /snap/gtk-common-themes/319
loop3    1  1  0         /snap/gnome-3-26-1604/70
loop4    1  1  0         /snap/gnome-calculator/180
loop5    1  1  0         /snap/gnome-characters/103
loop6    1  1  0         /snap/gnome-logs/37
loop7    1  1  0         /snap/gnome-system-monitor/51
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sdb      0  0  0 running
sdb1     0  0  0         /mnt/boot-sav/sdb1
sdc      1  0  1 running
sdc1     1  0  1         /cdrom
sr0      1  0  1 running


=================== 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=2993400k,nr_inodes=748350,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=602916k,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/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
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)
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/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=31,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14927)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=602912k,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)
/var/lib/snapd/snaps/core_4917.snap on /snap/core/4917 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_319.snap on /snap/gtk-common-themes/319 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_70.snap on /snap/gnome-3-26-1604/70 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_180.snap on /snap/gnome-calculator/180 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_103.snap on /snap/gnome-characters/103 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_37.snap on /snap/gnome-logs/37 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_51.snap on /snap/gnome-system-monitor/51 type squashfs (ro,nodev,relatime,x-gdu.hide)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/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 hidden holders inflight integrity power queue range removable ro sda1 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 hidden 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 hidden 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 hidden holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sde (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sdf (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sdg (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden 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 hidden 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 fw0 gpiochip0 hidraw0 hidraw1 hidraw2 hidraw3 hidraw4 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 initctl input kmsg lightnvm log mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sdb sdb1 sdc sdc1 sdd sde sdf sdg sg0 sg1 sg2 sg3 sg4 sg5 sg6 sg7 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net vhost-vsock zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 57 70 74 00 00 00 00  |.........Wpt....|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  85 57 4d c6 82 4d c6 62  |.........WM..M.b|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  2.9G     0  2.9G   0% /dev
tmpfs          tmpfs     589M  1.6M  588M   1% /run
/dev/sdc1      vfat       29G  1.9G   27G   7% /cdrom
/dev/loop0     squashfs  1.8G  1.8G     0 100% /rofs
/cow           overlay   2.9G  401M  2.5G  14% /
tmpfs          tmpfs     2.9G   41M  2.9G   2% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     2.9G     0  2.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     2.9G  4.0K  2.9G   1% /tmp
tmpfs          tmpfs     589M   44K  589M   1% /run/user/999
/dev/loop1     squashfs   87M   87M     0 100% /snap/core/4917
/dev/loop2     squashfs   35M   35M     0 100% /snap/gtk-common-themes/319
/dev/loop3     squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/70
/dev/loop4     squashfs  2.4M  2.4M     0 100% /snap/gnome-calculator/180
/dev/loop5     squashfs   13M   13M     0 100% /snap/gnome-characters/103
/dev/loop6     squashfs   15M   15M     0 100% /snap/gnome-logs/37
/dev/loop7     squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/51
/dev/sda1      fuseblk   932G  393G  539G  43% /mnt/boot-sav/sda1
/dev/sdb1      ext4      110G  6.5G   98G   7% /mnt/boot-sav/sdb1

=================== fdisk -l:
Disk /dev/loop0: 1.8 GiB, 1864450048 bytes, 3641504 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/loop1: 86.9 MiB, 91099136 bytes, 177928 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/loop2: 34.7 MiB, 36323328 bytes, 70944 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/loop3: 140.9 MiB, 147722240 bytes, 288520 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/loop4: 2.3 MiB, 2433024 bytes, 4752 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/loop5: 13 MiB, 13619200 bytes, 26600 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/loop6: 14.5 MiB, 15196160 bytes, 29680 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/loop7: 3.7 MiB, 3887104 bytes, 7592 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: 931.5 GiB, 1000204886016 bytes, 1953525168 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: 0x1549f232

Device     Boot Start        End    Sectors   Size Id Type
/dev/sda1  *     2048 1953521663 1953519616 931.5G  7 HPFS/NTFS/exFAT


Disk /dev/sdb: 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: dos
Disk identifier: 0x0e70b245

Device     Boot Start       End   Sectors   Size Id Type
/dev/sdb1        2048 234440703 234438656 111.8G 83 Linux




Disk /dev/sdc: 28.9 GiB, 30979129344 bytes, 60506112 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: 0xf1a712db

Device     Boot Start      End  Sectors  Size Id Type
/dev/sdc1  *     8064 60506111 60498048 28.9G  c W95 FAT32 (LBA)




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub2 of sdb1 into the MBRs of all disks (except live-disks and removable disks without OS).
Additional repair would be performed: unhide-bootmenu-10s


=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sdb (ATA Samsung SSD 840) disk!

The boot files of [Ubuntu 18.04.1 LTS] are far from the start of the disk. Your BIOS may not detect them. You may want to retry after creating a /boot partition (EXT4, >200MB, start of the disk). This can be performed via tools such as gParted. Then select this partition via the [Separate /boot partition:] option of [Boot-Repair]. (https://help.ubuntu.com/community/BootPartition)


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

Tout est correct là-dedans.
Pour qu'on en sache un peu plus sur ton matériel, je te prie de faire ce que j'explique dans ce post : https://forum.ubuntu-fr.org/viewtopic.p … #p19137961

Hors ligne

#5 Le 04/12/2018, à 22:57

CeddoC

Re : [Résolu] Ecran noir avec curseur après installation

Salut, merci de ta réponse voilà ce que donne la config hardware :

id:	
computer
description: 	Desktop Computer
product: 	WC963AA-ABF p6355fr (WC963AA#ABF)
vendor: 	HP-Pavilion
serial: 	[REMOVED]
width: 	64 bits
capabilities: 	smbios-2.6 dmi-2.6 smp vsyscall32
configuration:	
boot	=	normal
chassis	=	desktop
family	=	103C_53316J
sku	=	WC963AA#ABF
uuid	=	[REMOVED]
id:	
core
description: 	Motherboard
product: 	IONA
vendor: 	MSI
physical id: 	
0
version: 	1.0
id:	
firmware
description: 	BIOS
vendor: 	American Megatrends Inc.
physical id: 	
0
version: 	5.11
date: 	01/28/2010
size: 	64KiB
capacity: 	8128KiB
capabilities: 	isa pci pnp apm upgrade shadowing escd cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb ls120boot zipboot biosbootspecification netboot
id:	
cpu
description: 	CPU
product: 	Intel(R) Core(TM) i3 CPU 530 @ 2.93GHz
vendor: 	Intel Corp.
physical id: 	
4
bus info: 	
cpu@0
version: 	Intel(R) Core(TM) i3 CPU 530 @ 2.93GHz
slot: 	CPU 1
size: 	1509MHz
capacity: 	2933MHz
width: 	64 bits
clock: 	133MHz
capabilities: 	x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt lahf_lm pti tpr_shadow vnmi flexpriority ept vpid dtherm arat cpufreq
configuration:	
cores	=	2
enabledcores	=	2
threads	=	4
id:	
cache:0
description: 	L1 cache
physical id: 	
5
slot: 	L1-Cache
size: 	128KiB
capacity: 	128KiB
capabilities: 	internal write-through instruction
configuration:	
level	=	1
id:	
cache:1
description: 	L2 cache
physical id: 	
6
slot: 	L2-Cache
size: 	512KiB
capacity: 	512KiB
capabilities: 	internal write-through unified
configuration:	
level	=	2
id:	
cache:2
description: 	L3 cache
physical id: 	
7
slot: 	L3-Cache
size: 	4MiB
capacity: 	4MiB
capabilities: 	internal write-back unified
configuration:	
level	=	3
id:	
memory
description: 	System Memory
physical id: 	
e
slot: 	System board or motherboard
size: 	6GiB
id:	
bank:0
description: 	DIMM DDR3 Synchronous 1333 MHz (0.8 ns)
product: 	M378B5673FH0-CH9
vendor: 	Samsung
physical id: 	
0
serial: 	[REMOVED]
slot: 	DIMM0
size: 	2GiB
width: 	64 bits
clock: 	1333MHz (0.8ns)
id:	
bank:1
description: 	DIMM DDR3 Synchronous 1333 MHz (0.8 ns)
product: 	M378B5673FH0-CH9
vendor: 	Samsung
physical id: 	
1
serial: 	[REMOVED]
slot: 	DIMM1
size: 	2GiB
width: 	64 bits
clock: 	1333MHz (0.8ns)
id:	
bank:2
description: 	DIMM [empty]
product: 	NONE
vendor: 	NONE
physical id: 	
2
serial: 	[REMOVED]
slot: 	DIMM2
id:	
bank:3
description: 	DIMM DDR3 Synchronous 1333 MHz (0.8 ns)
product: 	M378B5673FH0-CH9
vendor: 	Samsung
physical id: 	
3
serial: 	[REMOVED]
slot: 	DIMM3
size: 	2GiB
width: 	64 bits
clock: 	1333MHz (0.8ns)
id:	
pci:0
description: 	Host bridge
product: 	Core Processor DRAM Controller
vendor: 	Intel Corporation
physical id: 	
100
bus info: 	
pci@0000:00:00.0
version: 	12
width: 	32 bits
clock: 	33MHz
id:	
pci:0
description: 	PCI bridge
product: 	Core Processor PCI Express x16 Root Port
vendor: 	Intel Corporation
physical id: 	
1
bus info: 	
pci@0000:00:01.0
version: 	12
width: 	32 bits
clock: 	33MHz
capabilities: 	pci pm msi pciexpress normal_decode bus_master cap_list
configuration:	
driver	=	pcieport
resources:	
irq	:	16
ioport	:	c000(size=4096)
memory	:	fbd00000-fbdfffff
ioport	:	d0000000(size=268435456)
id:	
display
description: 	VGA compatible controller
product: 	Cedar [Radeon HD 5000/6000/7350/8350 Series]
vendor: 	Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 	
0
bus info: 	
pci@0000:01:00.0
version: 	00
width: 	64 bits
clock: 	33MHz
capabilities: 	pm pciexpress msi vga_controller bus_master cap_list rom
configuration:	
driver	=	radeon
latency	=	0
resources:	
irq	:	26
memory	:	d0000000-dfffffff
memory	:	fbde0000-fbdfffff
ioport	:	c000(size=256)
memory	:	c0000-dffff
id:	
multimedia
description: 	Audio device
product: 	Cedar HDMI Audio [Radeon HD 5400/6300/7300 Series]
vendor: 	Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 	
0.1
bus info: 	
pci@0000:01:00.1
version: 	00
width: 	64 bits
clock: 	33MHz
capabilities: 	pm pciexpress msi bus_master cap_list
configuration:	
driver	=	snd_hda_intel
latency	=	0
resources:	
irq	:	29
memory	:	fbdbc000-fbdbffff
id:	
communication
description: 	Communication controller
product: 	5 Series/3400 Series Chipset HECI Controller
vendor: 	Intel Corporation
physical id: 	
16
bus info: 	
pci@0000:00:16.0
version: 	06
width: 	64 bits
clock: 	33MHz
capabilities: 	pm msi bus_master cap_list
configuration:	
driver	=	mei_me
latency	=	0
resources:	
irq	:	27
memory	:	fbcffc00-fbcffc0f
id:	
usb:0
description: 	USB controller
product: 	5 Series/3400 Series Chipset USB2 Enhanced Host Controller
vendor: 	Intel Corporation
physical id: 	
1a
bus info: 	
pci@0000:00:1a.0
version: 	06
width: 	32 bits
clock: 	33MHz
capabilities: 	pm debug ehci bus_master cap_list
configuration:	
driver	=	ehci-pci
latency	=	0
resources:	
irq	:	16
memory	:	fbcfc000-fbcfc3ff
id:	
usbhost
product: 	EHCI Host Controller
vendor: 	Linux 4.15.0-29-generic ehci_hcd
physical id: 	
1
bus info: 	
usb@1
logical name: 	
usb1
version: 	4.15
capabilities: 	usb-2.00
configuration:	
driver	=	hub
slots	=	2
speed	=	480Mbit/s
id:	
usb
description: 	USB hub
product: 	Integrated Rate Matching Hub
vendor: 	Intel Corp.
physical id: 	
1
bus info: 	
usb@1:1
version: 	0.00
capabilities: 	usb-2.00
configuration:	
driver	=	hub
slots	=	6
speed	=	480Mbit/s
id:	
usb:0
description: 	Keyboard
product: 	USB Receiver
vendor: 	Logitech
physical id: 	
3
bus info: 	
usb@1:1.3
version: 	12.07
capabilities: 	usb-2.00
configuration:	
driver	=	usbhid
maxpower	=	98mA
speed	=	12Mbit/s
id:	
usb:1
description: 	Keyboard
product: 	Logitech USB Keyboard
vendor: 	Logitech
physical id: 	
4
bus info: 	
usb@1:1.4
version: 	60.00
capabilities: 	usb-2.00
configuration:	
driver	=	usbhid
maxpower	=	98mA
speed	=	2Mbit/s
id:	
multimedia
description: 	Audio device
product: 	5 Series/3400 Series Chipset High Definition Audio
vendor: 	Intel Corporation
physical id: 	
1b
bus info: 	
pci@0000:00:1b.0
version: 	06
width: 	64 bits
clock: 	33MHz
capabilities: 	pm msi pciexpress bus_master cap_list
configuration:	
driver	=	snd_hda_intel
latency	=	0
resources:	
irq	:	28
memory	:	fbcf8000-fbcfbfff
id:	
pci:1
description: 	PCI bridge
product: 	5 Series/3400 Series Chipset PCI Express Root Port 1
vendor: 	Intel Corporation
physical id: 	
1c
bus info: 	
pci@0000:00:1c.0
version: 	06
width: 	32 bits
clock: 	33MHz
capabilities: 	pci pciexpress msi pm normal_decode bus_master cap_list
configuration:	
driver	=	pcieport
resources:	
irq	:	17
ioport	:	d000(size=4096)
memory	:	fbe00000-fbefffff
ioport	:	faf00000(size=1048576)
id:	
network
description: 	Ethernet interface
product: 	RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: 	Realtek Semiconductor Co., Ltd.
physical id: 	
0
bus info: 	
pci@0000:02:00.0
logical name: 	
enp2s0
version: 	03
serial: 	[REMOVED]
size: 	1Gbit/s
capacity: 	1Gbit/s
width: 	64 bits
clock: 	33MHz
capabilities: 	pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration:	
autonegotiation	=	on
broadcast	=	yes
driver	=	r8169
driverversion	=	2.3LK-NAPI
duplex	=	full
firmware	=	rtl_nic/rtl8168d-1.fw
ip	=	[REMOVED]
latency	=	0
link	=	yes
multicast	=	yes
port	=	MII
speed	=	1Gbit/s
resources:	
irq	:	16
ioport	:	d800(size=256)
memory	:	fbeff000-fbefffff
memory	:	faffc000-faffffff
memory	:	fbec0000-fbedffff
id:	
pci:2
description: 	PCI bridge
product: 	5 Series/3400 Series Chipset PCI Express Root Port 3
vendor: 	Intel Corporation
physical id: 	
1c.2
bus info: 	
pci@0000:00:1c.2
version: 	06
width: 	32 bits
clock: 	33MHz
capabilities: 	pci pciexpress msi pm normal_decode bus_master cap_list
configuration:	
driver	=	pcieport
resources:	
irq	:	18
ioport	:	e000(size=4096)
memory	:	fbf00000-fbffffff
ioport	:	f0000000(size=2097152)
id:	
firewire
description: 	FireWire (IEEE 1394)
product: 	VT6315 Series Firewire Controller
vendor: 	VIA Technologies, Inc.
physical id: 	
0
bus info: 	
pci@0000:03:00.0
version: 	00
width: 	64 bits
clock: 	33MHz
capabilities: 	pm msi pciexpress ohci bus_master cap_list
configuration:	
driver	=	firewire_ohci
latency	=	0
resources:	
irq	:	18
memory	:	fbfff800-fbffffff
ioport	:	e800(size=256)
id:	
usb:1
description: 	USB controller
product: 	5 Series/3400 Series Chipset USB2 Enhanced Host Controller
vendor: 	Intel Corporation
physical id: 	
1d
bus info: 	
pci@0000:00:1d.0
version: 	06
width: 	32 bits
clock: 	33MHz
capabilities: 	pm debug ehci bus_master cap_list
configuration:	
driver	=	ehci-pci
latency	=	0
resources:	
irq	:	23
memory	:	fbcf6000-fbcf63ff
id:	
usbhost
product: 	EHCI Host Controller
vendor: 	Linux 4.15.0-29-generic ehci_hcd
physical id: 	
1
bus info: 	
usb@2
logical name: 	
usb2
version: 	4.15
capabilities: 	usb-2.00
configuration:	
driver	=	hub
slots	=	2
speed	=	480Mbit/s
id:	
usb
description: 	USB hub
product: 	Integrated Rate Matching Hub
vendor: 	Intel Corp.
physical id: 	
1
bus info: 	
usb@2:1
version: 	0.00
capabilities: 	usb-2.00
configuration:	
driver	=	hub
slots	=	8
speed	=	480Mbit/s
id:	
usb:0
description: 	Mass storage device
product: 	USB DISK 3.0 Pro
physical id: 	
3
bus info: 	
usb@2:1.3
logical name: 	
scsi6
version: 	1.00
serial: 	[REMOVED]
capabilities: 	usb-2.10 scsi emulated scsi-host
configuration:	
driver	=	usb-storage
maxpower	=	300mA
speed	=	480Mbit/s
id:	
disk
description: 	SCSI Disk
product: 	USB DISK 3.0 Pro
physical id: 	
0.0.0
bus info: 	
scsi@6:0.0.0
logical name: 	
/dev/sdc
version: 	PMAP
serial: 	[REMOVED]
size: 	28GiB (30GB)
capabilities: 	removable
configuration:	
ansiversion	=	6
logicalsectorsize	=	512
sectorsize	=	512
id:	
medium
physical id: 	
0
logical name: 	
/dev/sdc
size: 	28GiB (30GB)
capabilities: 	partitioned partitioned:dos
configuration:	
signature	=	f1a712db
id:	
volume
description: 	Windows FAT volume
vendor: 	SYSLINUX
physical id: 	
1
logical name: 	
/dev/sdc1
logical name: 	
/cdrom
version: 	FAT32
serial: 	[REMOVED]
size: 	28GiB
capacity: 	28GiB
capabilities: 	primary bootable fat initialized
configuration:	
FATs	=	2
filesystem	=	fat
label	=	ORLLY
mount.fstype	=	vfat
mount.options	=	ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
state	=	mounted
id:	
usb:1
description: 	Audio device
product: 	2.4G Wireless headset
vendor: 	YZ Technology Corporation
physical id: 	
6
bus info: 	
usb@2:1.6
version: 	0.16
capabilities: 	usb-1.10 audio-control
configuration:	
driver	=	usbhid
maxpower	=	400mA
speed	=	12Mbit/s
id:	
usb:2
description: 	Mass storage device
product: 	Mass Storage Device
vendor: 	Generic
physical id: 	
7
bus info: 	
usb@2:1.7
logical name: 	
scsi7
version: 	1.00
serial: 	[REMOVED]
capabilities: 	usb-2.00 scsi emulated scsi-host
configuration:	
driver	=	usb-storage
maxpower	=	250mA
speed	=	480Mbit/s
id:	
disk:0
description: 	SCSI Disk
product: 	SD/MMC
vendor: 	Generic-
physical id: 	
0.0.0
bus info: 	
scsi@7:0.0.0
logical name: 	
/dev/sdd
version: 	1.00
capabilities: 	removable
configuration:	
logicalsectorsize	=	512
sectorsize	=	512
id:	
medium
physical id: 	
0
logical name: 	
/dev/sdd
id:	
disk:1
description: 	SCSI Disk
product: 	Compact Flash
vendor: 	Generic-
physical id: 	
0.0.1
bus info: 	
scsi@7:0.0.1
logical name: 	
/dev/sde
version: 	1.01
capabilities: 	removable
configuration:	
logicalsectorsize	=	512
sectorsize	=	512
id:	
medium
physical id: 	
0
logical name: 	
/dev/sde
id:	
disk:2
description: 	SCSI Disk
product: 	SM/xD-Picture
vendor: 	Generic-
physical id: 	
0.0.2
bus info: 	
scsi@7:0.0.2
logical name: 	
/dev/sdf
version: 	1.02
capabilities: 	removable
configuration:	
logicalsectorsize	=	512
sectorsize	=	512
id:	
medium
physical id: 	
0
logical name: 	
/dev/sdf
id:	
disk:3
description: 	SCSI Disk
product: 	MS/MS-Pro
vendor: 	Generic-
physical id: 	
0.0.3
bus info: 	
scsi@7:0.0.3
logical name: 	
/dev/sdg
version: 	1.03
serial: 	[REMOVED]
capabilities: 	removable
configuration:	
logicalsectorsize	=	512
sectorsize	=	512
id:	
medium
physical id: 	
0
logical name: 	
/dev/sdg
id:	
pci:3
description: 	PCI bridge
product: 	82801 PCI Bridge
vendor: 	Intel Corporation
physical id: 	
1e
bus info: 	
pci@0000:00:1e.0
version: 	a6
width: 	32 bits
clock: 	33MHz
capabilities: 	pci subtractive_decode bus_master cap_list
id:	
isa
description: 	ISA bridge
product: 	H57 Chipset LPC Interface Controller
vendor: 	Intel Corporation
physical id: 	
1f
bus info: 	
pci@0000:00:1f.0
version: 	06
width: 	32 bits
clock: 	33MHz
capabilities: 	isa bus_master cap_list
configuration:	
driver	=	lpc_ich
latency	=	0
resources:	
irq	:	0
id:	
storage
description: 	RAID bus controller
product: 	SATA Controller [RAID mode]
vendor: 	Intel Corporation
physical id: 	
1f.2
bus info: 	
pci@0000:00:1f.2
version: 	06
width: 	32 bits
clock: 	66MHz
capabilities: 	storage msi pm bus_master cap_list
configuration:	
driver	=	ahci
latency	=	0
resources:	
irq	:	25
ioport	:	bc00(size=8)
ioport	:	b880(size=4)
ioport	:	b800(size=8)
ioport	:	b480(size=4)
ioport	:	b400(size=32)
memory	:	fbcf4000-fbcf47ff
id:	
serial
description: 	SMBus
product: 	5 Series/3400 Series Chipset SMBus Controller
vendor: 	Intel Corporation
physical id: 	
1f.3
bus info: 	
pci@0000:00:1f.3
version: 	06
width: 	64 bits
clock: 	33MHz
configuration:	
latency	=	0
resources:	
memory	:	fbcff800-fbcff8ff
ioport	:	400(size=32)
id:	
pci:1
description: 	Host bridge
product: 	Core Processor QuickPath Architecture Generic Non-core Registers
vendor: 	Intel Corporation
physical id: 	
101
bus info: 	
pci@0000:ff:00.0
version: 	02
width: 	32 bits
clock: 	33MHz
id:	
pci:2
description: 	Host bridge
product: 	Core Processor QuickPath Architecture System Address Decoder
vendor: 	Intel Corporation
physical id: 	
102
bus info: 	
pci@0000:ff:00.1
version: 	02
width: 	32 bits
clock: 	33MHz
id:	
pci:3
description: 	Host bridge
product: 	Core Processor QPI Link 0
vendor: 	Intel Corporation
physical id: 	
103
bus info: 	
pci@0000:ff:02.0
version: 	02
width: 	32 bits
clock: 	33MHz
id:	
pci:4
description: 	Host bridge
product: 	1st Generation Core i3/5/7 Processor QPI Physical 0
vendor: 	Intel Corporation
physical id: 	
104
bus info: 	
pci@0000:ff:02.1
version: 	02
width: 	32 bits
clock: 	33MHz
id:	
pci:5
description: 	Host bridge
product: 	1st Generation Core i3/5/7 Processor Reserved
vendor: 	Intel Corporation
physical id: 	
105
bus info: 	
pci@0000:ff:02.2
version: 	02
width: 	32 bits
clock: 	33MHz
id:	
pci:6
description: 	Host bridge
product: 	1st Generation Core i3/5/7 Processor Reserved
vendor: 	Intel Corporation
physical id: 	
106
bus info: 	
pci@0000:ff:02.3
version: 	02
width: 	32 bits
clock: 	33MHz
id:	
scsi:0
physical id: 	
1
logical name: 	
scsi0
capabilities: 	emulated
id:	
disk
description: 	ATA Disk
product: 	WDC WD10EADS-65M
vendor: 	Western Digital
physical id: 	
0.0.0
bus info: 	
scsi@0:0.0.0
logical name: 	
/dev/sda
version: 	0A01
serial: 	[REMOVED]
size: 	931GiB (1TB)
capabilities: 	partitioned partitioned:dos
configuration:	
ansiversion	=	5
logicalsectorsize	=	512
sectorsize	=	512
signature	=	1549f232
id:	
volume
description: 	Windows NTFS volume
physical id: 	
1
bus info: 	
scsi@0:0.0.0,1
logical name: 	
/dev/sda1
version: 	3.1
serial: 	[REMOVED]
size: 	931GiB
capacity: 	931GiB
capabilities: 	primary bootable ntfs initialized
configuration:	
clustersize	=	4096
created	=	2013-08-17 17:14:57
filesystem	=	ntfs
label	=	Data
modified_by_chkdsk	=	true
mounted_on_nt4	=	true
resize_log_file	=	true
state	=	dirty
upgrade_on_mount	=	true
id:	
scsi:1
physical id: 	
2
logical name: 	
scsi2
capabilities: 	emulated
id:	
disk
description: 	ATA Disk
product: 	Samsung SSD 840
physical id: 	
0.0.0
bus info: 	
scsi@2:0.0.0
logical name: 	
/dev/sdb
version: 	8B0Q
serial: 	[REMOVED]
size: 	111GiB (120GB)
capabilities: 	partitioned partitioned:dos
configuration:	
ansiversion	=	5
logicalsectorsize	=	512
sectorsize	=	512
signature	=	0e70b245
id:	
volume
description: 	EXT4 volume
vendor: 	Linux
physical id: 	
1
bus info: 	
scsi@2:0.0.0,1
logical name: 	
/dev/sdb1
version: 	1.0
serial: 	[REMOVED]
size: 	111GiB
capacity: 	111GiB
capabilities: 	primary journaled extended_attributes large_files huge_files dir_nlink 64bit extents ext4 ext2 initialized
configuration:	
created	=	2018-12-01 18:38:56
filesystem	=	ext4
lastmountpoint	=	/
modified	=	2018-12-03 20:46:26
mounted	=	2018-12-03 20:46:26
state	=	clean
id:	
scsi:2
physical id: 	
3
logical name: 	
scsi3
capabilities: 	emulated
id:	
cdrom
description: 	DVD-RAM writer
product: 	CDDVDW TS-H653R
vendor: 	hp
physical id: 	
0.0.0
bus info: 	
scsi@3:0.0.0
logical name: 	
/dev/cdrom
logical name: 	
/dev/cdrw
logical name: 	
/dev/dvd
logical name: 	
/dev/dvdrw
logical name: 	
/dev/sr0
version: 	0E00
capabilities: 	removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration:	
ansiversion	=	5
status	=	nodisc
id:	
power
product: 	Standard Efficiency
physical id: 	
1
capacity: 	32768mWh

Hors ligne

#6 Le 05/12/2018, à 06:44

malbo

Re : [Résolu] Ecran noir avec curseur après installation

On voit dans le résultat que tu as collé dans ton dernier post que l'ordi est un ordinateur de bureau HP Pavilion P6355fr (modèle sorti en 2010). 
De plus, d'après cet extrait :

description: 	VGA compatible controller
product: 	Cedar [Radeon HD 5000/6000/7350/8350 Series]
vendor: 	Advanced Micro Devices, Inc. [AMD/ATI]

Je pense que ta carte graphique est une ATI Radeon HD 5450 (modèle également sorti en 2010) livrée d'origine avec ce modèle d'ordi (on voit ça sur cette page)

J'ai trouvé cette page créée par MrMeu sur le Forum-Francophone-LinuxMint.fr : https://forum-francophone-linuxmint.fr/ … php?t=7104
dans laquelle on peut voir dans la signature de MrMeu qu'il a le même modèle d'ordi que toi et que son OS est : Linux Mint 18.2 Cinnamon 64bits, kernel 4.10.0-33-generic x86_64
Je ne te conseille pas Mint mais je te conseille d'essayer la version Ubuntu 16.04.1 64 bits (fichier ISO à télécharger ici). Cette version est soutenue jusqu'en Avril 2021 (source), elle vient avec un noyau un peu plus ancien (famille 4.4.0-x)  que celui qui vient avec Linux Mint 18.2 et je pense qu'elle devrait tourner directement dans ton HP Pavilion P6355fr sans que tu aies besoin de bidouiller.

Dernière modification par malbo (Le 05/12/2018, à 07:15)

Hors ligne

#7 Le 05/12/2018, à 22:16

CeddoC

Re : [Résolu] Ecran noir avec curseur après installation

Bonsoir, j'ai essayé ta solution ... neutral Malheureusement même symptômes...

j'ai refait un boot-info dans le doute mais bon...

Boot Info Script 8f991e4 + Boot-Repair extra info      [Boot-Info 25oct2017]


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

 => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for /boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk search_fs_uuid
    ---------------------------------------------------------------------------
    
    config script
    ---------------------------------------------------------------------------
    search.fs_uuid d9f9c694-123e-45ed-a703-f3735c5951a4 root hd1,msdos1 
    set prefix=($root)'/boot/grub'
    
    ---------------------------------------------------------------------------
 => libparted MBR boot code is installed in the MBR of /dev/sdb.
 => Syslinux MBR (3.61-4.03) is installed in the MBR of /dev/sdc.

sda1: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sdb1: __________________________________________________________________________

    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

sdb2: __________________________________________________________________________

    File system:       Extended Partition
    Boot sector type:  -
    Boot sector info: 

sdb5: __________________________________________________________________________

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

sdc1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 4.03 2010-10-22 ........>..sr>.......S..9...0...~.....~...f...M.f.f....f..0~....>E}.u......
    Boot sector info:  Syslinux looks at sector 3059456 of /dev/sdc1 for its 
                       second stage. SYSLINUX is installed in the  directory. 
                       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: 931.5 GiB, 1000204886016 bytes, 1953525168 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/sda1    *          2,048 1,953,521,663 1,953,519,616   7 NTFS / exFAT / HPFS


Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 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: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1               2,048   222,009,343   222,007,296  83 Linux
/dev/sdb2         222,011,390   234,440,703    12,429,314   5 Extended
/dev/sdb5         222,011,392   234,440,703    12,429,312  82 Linux swap / Solaris


Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 28.9 GiB, 30979129344 bytes, 60506112 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    *          8,064    60,506,111    60,498,048   c W95 FAT32 (LBA)


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        62C64D82C64D5785                       ntfs       Data
/dev/sdb1        d9f9c694-123e-45ed-a703-f3735c5951a4   ext4       
/dev/sdb5        7153b992-7fab-4713-84e5-855d1aed4d27   swap       
/dev/sdc1        9027-0FBE                              vfat       ORLLY

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

total 0
lrwxrwxrwx 1 root root  9 Dec  5 21:13 ata-Samsung_SSD_840_Series_S19HNSAD639771R -> ../../sdb
lrwxrwxrwx 1 root root 10 Dec  5 21:13 ata-Samsung_SSD_840_Series_S19HNSAD639771R-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Dec  5 21:13 ata-Samsung_SSD_840_Series_S19HNSAD639771R-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Dec  5 21:13 ata-Samsung_SSD_840_Series_S19HNSAD639771R-part5 -> ../../sdb5
lrwxrwxrwx 1 root root  9 Dec  5 21:13 ata-WDC_WD10EADS-65M2B1_WD-WCAV59290957 -> ../../sda
lrwxrwxrwx 1 root root 10 Dec  5 21:13 ata-WDC_WD10EADS-65M2B1_WD-WCAV59290957-part1 -> ../../sda1
lrwxrwxrwx 1 root root  9 Dec  5 21:10 ata-hp_DDVDW_TS-H653R_R3786GBZ14330600 -> ../../sr0
lrwxrwxrwx 1 root root  9 Dec  5 21:10 usb-Generic-_Compact_Flash_058F63626476-0:1 -> ../../sde
lrwxrwxrwx 1 root root  9 Dec  5 21:10 usb-Generic-_MS_MS-Pro_058F63626476-0:3 -> ../../sdg
lrwxrwxrwx 1 root root  9 Dec  5 21:10 usb-Generic-_SD_MMC_058F63626476-0:0 -> ../../sdd
lrwxrwxrwx 1 root root  9 Dec  5 21:10 usb-Generic-_SM_xD-Picture_058F63626476-0:2 -> ../../sdf
lrwxrwxrwx 1 root root  9 Dec  5 21:13 usb-_USB_DISK_3.0_Pro_070B493EB2652226-0:0 -> ../../sdc
lrwxrwxrwx 1 root root 10 Dec  5 21:13 usb-_USB_DISK_3.0_Pro_070B493EB2652226-0:0-part1 -> ../../sdc1
lrwxrwxrwx 1 root root  9 Dec  5 21:13 wwn-0x50014ee2598338ca -> ../../sda
lrwxrwxrwx 1 root root 10 Dec  5 21:13 wwn-0x50014ee2598338ca-part1 -> ../../sda1
lrwxrwxrwx 1 root root  9 Dec  5 21:13 wwn-0x50025385a00555fd -> ../../sdb
lrwxrwxrwx 1 root root 10 Dec  5 21:13 wwn-0x50025385a00555fd-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Dec  5 21:13 wwn-0x50025385a00555fd-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Dec  5 21:13 wwn-0x50025385a00555fd-part5 -> ../../sdb5

================================ 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)


=========================== sdb1/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd1,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  d9f9c694-123e-45ed-a703-f3735c5951a4
else
  search --no-floppy --fs-uuid --set=root d9f9c694-123e-45ed-a703-f3735c5951a4
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-d9f9c694-123e-45ed-a703-f3735c5951a4' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_msdos
	insmod ext2
	set root='hd1,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  d9f9c694-123e-45ed-a703-f3735c5951a4
	else
	  search --no-floppy --fs-uuid --set=root d9f9c694-123e-45ed-a703-f3735c5951a4
	fi
	linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=d9f9c694-123e-45ed-a703-f3735c5951a4 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.4.0-31-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-d9f9c694-123e-45ed-a703-f3735c5951a4' {
	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-d9f9c694-123e-45ed-a703-f3735c5951a4' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  d9f9c694-123e-45ed-a703-f3735c5951a4
		else
		  search --no-floppy --fs-uuid --set=root d9f9c694-123e-45ed-a703-f3735c5951a4
		fi
		echo	'Chargement de Linux 4.4.0-31-generic…'
		linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=d9f9c694-123e-45ed-a703-f3735c5951a4 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-d9f9c694-123e-45ed-a703-f3735c5951a4' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  d9f9c694-123e-45ed-a703-f3735c5951a4
		else
		  search --no-floppy --fs-uuid --set=root d9f9c694-123e-45ed-a703-f3735c5951a4
		fi
		echo	'Chargement de Linux 4.4.0-31-generic…'
		linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=d9f9c694-123e-45ed-a703-f3735c5951a4 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 $menuentry_id_option 'gnulinux-4.4.0-31-generic-recovery-d9f9c694-123e-45ed-a703-f3735c5951a4' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  d9f9c694-123e-45ed-a703-f3735c5951a4
		else
		  search --no-floppy --fs-uuid --set=root d9f9c694-123e-45ed-a703-f3735c5951a4
		fi
		echo	'Chargement de Linux 4.4.0-31-generic…'
		linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=d9f9c694-123e-45ed-a703-f3735c5951a4 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+ ###
menuentry 'Memory test (memtest86+)' {
	insmod part_msdos
	insmod ext2
	set root='hd1,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  d9f9c694-123e-45ed-a703-f3735c5951a4
	else
	  search --no-floppy --fs-uuid --set=root d9f9c694-123e-45ed-a703-f3735c5951a4
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd1,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  d9f9c694-123e-45ed-a703-f3735c5951a4
	else
	  search --no-floppy --fs-uuid --set=root d9f9c694-123e-45ed-a703-f3735c5951a4
	fi
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### 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 ###
### 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 ###
--------------------------------------------------------------------------------

=============================== sdb1/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/sdb1 during installation
UUID=d9f9c694-123e-45ed-a703-f3735c5951a4 /               ext4    errors=remount-ro 0       1
# swap was on /dev/sdb5 during installation
UUID=7153b992-7fab-4713-84e5-855d1aed4d27 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sdb1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  10.294197083 = 11.053309952   boot/grub/grub.cfg                             1
  10.493721008 = 11.267547136   boot/grub/i386-pc/core.img                     1
   1.230194092 = 1.320910848    boot/vmlinuz-4.4.0-31-generic                  2
   1.230194092 = 1.320910848    vmlinuz                                        2
  11.065685272 = 11.881689088   boot/initrd.img-4.4.0-31-generic               3
  11.065685272 = 11.881689088   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 menu.c32
prompt 0
menu title UNetbootin
timeout 100

label unetbootindefault
menu label Default
kernel /ubnkern
append initrd=/ubninit file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---

label ubnentry0
menu label ^Help
kernel /ubnkern
append initrd=/ubninit 

label ubnentry1
menu label ^Try Ubuntu without installing
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper  quiet splash ---

label ubnentry2
menu label ^Install Ubuntu
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity  quiet splash ---

label ubnentry3
menu label ^Check disc for defects
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz boot=casper integrity-check  quiet splash ---

label ubnentry4
menu label Test ^memory
kernel /install/mt86plus
append initrd=/ubninit 

label ubnentry5
menu label ^Boot from first hard disk
kernel /ubnkern
append initrd=/ubninit 

label ubnentry6
menu label Try Ubuntu without installing
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---

label ubnentry7
menu label Install Ubuntu
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---

label ubnentry8
menu label OEM install (for manufacturers)
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---

label ubnentry9
menu label Check disc for defects
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz boot=casper integrity-check quiet splash ---

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

=================== 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
            ?? = ??             menu.c32                                       1

============== sdc1: Version of COM32(R) files used by Syslinux: ===============

 menu.c32                           :  COM32R module (v4.xx)

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

sdd sde sdf sdg 

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

File descriptor 9 (/proc/7459/mounts) leaked on lvs invocation. Parent PID 15774: bash
File descriptor 63 (pipe:[75639]) leaked on lvs invocation. Parent PID 15774: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 20181205_2113 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
boot-info is executed in live-session (Ubuntu 16.04.1 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
initrd=/ubninit file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --- BOOT_IMAGE=/ubnkern
ls: cannot access '/home/usr/.config': No such file or directory

=================== os-prober:
/dev/sdb1:Ubuntu 16.04.1 LTS (16.04):Ubuntu:linux

=================== blkid:
/dev/sda1: LABEL="Data" UUID="62C64D82C64D5785" TYPE="ntfs" PARTUUID="1549f232-01"
/dev/sdb1: UUID="d9f9c694-123e-45ed-a703-f3735c5951a4" TYPE="ext4" PARTUUID="90f7fa61-01"
/dev/sdc1: LABEL="ORLLY" UUID="9027-0FBE" TYPE="vfat" PARTUUID="f1a712db-01"
/dev/loop0: TYPE="squashfs"
/dev/sdb5: UUID="7153b992-7fab-4713-84e5-855d1aed4d27" TYPE="swap" PARTUUID="90f7fa61-05"


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


=================== sdb1/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 Jul 19  2016 grub.d
total 76
-rwxr-xr-x 1 root root  9791 Jun 17  2016 00_header
-rwxr-xr-x 1 root root  6258 Mar 15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12261 Jun 17  2016 10_linux
-rwxr-xr-x 1 root root 11082 Jun 17  2016 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 Jun 17  2016 30_os-prober
-rwxr-xr-x 1 root root  1418 Jun 17  2016 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Jun 17  2016 40_custom
-rwxr-xr-x 1 root root   216 Jun 17  2016 41_custom
-rw-r--r-- 1 root root   483 Jun 17  2016 README




=================== sdb1/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:
sda1	: sda,	not-sepboot,	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,	notbiosboot, /mnt/boot-sav/sda1.
sdb1	: sdb,	not-sepboot,	grubenv-ok	grub2,	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,	farbios,	notbiosboot, /mnt/boot-sav/sdb1.

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


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

BYT;
/dev/sda:1000GB:scsi:512:512:msdos:ATA WDC WD10EADS-65M:;
1:1049kB:1000GB:1000GB:ntfs::boot;

BYT;
/dev/sdb:120GB:scsi:512:512:msdos:ATA Samsung SSD 840:;
1:1049kB:114GB:114GB:ext4::;
2:114GB:120GB:6364MB:::;
5:114GB:120GB:6364MB:linux-swap(v1)::;

BYT;
/dev/sdc:31.0GB:scsi:512:512:msdos: USB DISK 3.0 Pro:;
1:4129kB:31.0GB:31.0GB:fat32::boot, lba;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
sda   disk          931.5G
sda1  part ntfs     931.5G Data
sdb   disk          111.8G
sdb1  part ext4     105.9G
sdb2  part              1K
sdb5  part swap       5.9G
sdc   disk           28.9G
sdc1  part vfat      28.9G ORLLY
sr0   rom            1024M
loop0 loop squashfs   1.4G

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sdb      0  0  0 running
sdb1     0  0  0         /mnt/boot-sav/sdb1
sdb2     0  0  0
sdb5     0  0  0         [SWAP]
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=3003392k,nr_inodes=750848,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=603608k,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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
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/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
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=25,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=603608k,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/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/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 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 sdb2 sdb5 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/sde (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/sdf (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/sdg (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 fw0 hidraw0 hidraw1 hidraw2 hidraw3 hidraw4 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 initctl input kfd kmsg lightnvm log mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sdb sdb1 sdb2 sdb5 sdc sdc1 sdd sde sdf sdg sg0 sg1 sg2 sg3 sg4 sg5 sg6 sg7 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

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 57 70 74 00 00 00 00  |.........Wpt....|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  85 57 4d c6 82 4d c6 62  |.........WM..M.b|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  2.9G     0  2.9G   0% /dev
tmpfs          tmpfs     590M  8.8M  581M   2% /run
/dev/sdc1      vfat       29G  1.5G   28G   6% /cdrom
/dev/loop0     squashfs  1.4G  1.4G     0 100% /rofs
/cow           overlay   2.9G   92M  2.8G   4% /
tmpfs          tmpfs     2.9G  180K  2.9G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     2.9G     0  2.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     2.9G  264K  2.9G   1% /tmp
tmpfs          tmpfs     590M   84K  590M   1% /run/user/999
/dev/sda1      fuseblk   932G  393G  539G  43% /mnt/boot-sav/sda1
/dev/sdb1      ext4      105G  4.3G   95G   5% /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: 931.5 GiB, 1000204886016 bytes, 1953525168 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: 0x1549f232

Device     Boot Start        End    Sectors   Size Id Type
/dev/sda1  *     2048 1953521663 1953519616 931.5G  7 HPFS/NTFS/exFAT


Disk /dev/sdb: 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: dos
Disk identifier: 0x90f7fa61

Device     Boot     Start       End   Sectors   Size Id Type
/dev/sdb1            2048 222009343 222007296 105.9G 83 Linux
/dev/sdb2       222011390 234440703  12429314   5.9G  5 Extended
/dev/sdb5       222011392 234440703  12429312   5.9G 82 Linux swap / Solaris




Disk /dev/sdc: 28.9 GiB, 30979129344 bytes, 60506112 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: 0xf1a712db

Device     Boot Start      End  Sectors  Size Id Type
/dev/sdc1  *     8064 60506111 60498048 28.9G  c W95 FAT32 (LBA)




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub2 of sdb1 into the MBRs of all disks (except live-disks and removable disks without OS).
Additional repair would be performed: unhide-bootmenu-10s


=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sdb (ATA Samsung SSD 840) disk!

The boot files of [Ubuntu 16.04.1 LTS] are far from the start of the disk. Your BIOS may not detect them. You may want to retry after creating a /boot partition (EXT4, >200MB, start of the disk). This can be performed via tools such as gParted. Then select this partition via the [Separate /boot partition:] option of [Boot-Repair]. (https://help.ubuntu.com/community/BootPartition)


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

Hors ligne

#8 Le 06/12/2018, à 06:42

malbo

Re : [Résolu] Ecran noir avec curseur après installation

Excuse-moi, je pense que je t'ai fait suivre une fausse piste. Le problème doit être uniquement un problème d'amorçage sur le bon périphérique. J'explique : dans le dernier Boot-Info, on peut voir ceci :

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

 => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for /boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk search_fs_uuid
    ---------------------------------------------------------------------------
    
    config script
    ---------------------------------------------------------------------------
    search.fs_uuid d9f9c694-123e-45ed-a703-f3735c5951a4 root hd1,msdos1 
    set prefix=($root)'/boot/grub'

Le chargeur d'amorçage de Grub se trouve donc dans le MBR du disque dev/sda qui est ton disque WDC_WD10EADS (taille : 1 To). Pour que tu parviennes à démarrer Grub, il faut que le périphérique de démarrage soit ce disque WDC_WD10EADS. Mais moi je pense que ce n'est pas ce disque qui est en priorité de démarrage actuellement : c'est le Samsung_SSD_840 et c'est pour ça que ça bloque. Il faut que tu ailles dans les options de démarrage de ton Bios afin de mettre en priorité le WDC_WD10EADS devant le Samsung_SSD_840

Dernière modification par malbo (Le 06/12/2018, à 06:44)

Hors ligne

#9 Le 06/12/2018, à 07:34

CeddoC

Re : [Résolu] Ecran noir avec curseur après installation

Ah oui en effet j'avais tout fait pour faire booter sur le SSD car c'est sur celui là que je pensais avoir installé ubuntu.

Comment ça se fait que ce fameux noyeau grub soit sur le disque mécanique que je pensais pas avoir sélectionné.

Je viens de booter dessus et en effet ça marche... je comprends plus bien, j'ai pas l'impression d'avoir perdu mes data dessus (ce qui est plutôt cool) mais pourquoi le noyau grub est sûr l'autre?

Question subsidiaire, vu que j'avais downgradé en 16.04 est-ce que je peux monter de version depuis ubuntu ou il faut que je reparte sur un iso monté sur clé usb etc?

Hors ligne

#10 Le 06/12/2018, à 08:44

malbo

Re : [Résolu] Ecran noir avec curseur après installation

Bonjour,
Tu sembles un peu perdu dans la compréhension de la situation. Dans l'état actuel, ton installation de Ubuntu se trouve bien sur le SSD comme tu le souhaitais. On peut le voir dans cet extrait :

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 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: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1               2,048   222,009,343   222,007,296  83 Linux
/dev/sdb2         222,011,390   234,440,703    12,429,314   5 Extended
/dev/sdb5         222,011,392   234,440,703    12,429,312  82 Linux swap / Solaris

sdb est ton SSD, la partition racine de Ubuntu se trouve sur la première partition (sdb1) et la partition swap se trouve dans la partition logique sdb5 à l'intérieur de la partition étendue sdb2. Tout ça, c'est parfait. Ce qui n'est pas trop normal, c'est que le chargeur d'amorçage de Grub ne se trouve pas dans le MBR du SSD mais dans le MBR du disque dur. Ce doit être l'installateur de Ubuntu qui se prend les pieds dans le tapis et qui se trompe de disque.

EDIT : pour passer à 18.04, je te déconseille de le faire par mise à niveau par internet parce que ça va prendre des plombes. Dans ton cas où tu n'as rien à sauvegarder, c'est beaucoup plus efficace de faire une installation propre de Ubuntu 18.04.1 64 bits en écrasant tout ce qu'il y a actuellement sur le SSD. C'est à dire que tu sélectionneras "Effacer le disque et installer Ubuntu" à l'étape "Type d'installation" mais tu ne cocheras PAS la case "Chiffrer la nouvelle installation de Ubuntu pour la sécurité" (c'est tout pourri comme type d'install). Comme tu as deux lecteurs, l'installateur te demandera sur quel lecteur il doit faire l'install et bien sûr tu sélectionneras le SSD. Après l'install, si tu parviens à démarrer sur ton Ubuntu installé, je te prie de faire un Boot-Info depuis une session de ce Ubuntu installé afin que je puisse voir le résultat. Si tu n'y parviens pas, refais un Boot-Info depuis la session live.

Dernière modification par malbo (Le 06/12/2018, à 09:12)

Hors ligne

#11 Le 06/12/2018, à 09:42

CeddoC

Re : [Résolu] Ecran noir avec curseur après installation

Ok on est donc d'accords que c'est pas super logique qu'il aille mettre le chargeur d'amorçage sur le disque mécanique.

Je retente une nouvelle install clean ce soir et je passe te mettre le boot info, mais a mon avis le chargeur d'amorçage restera sur le disque mécanique.

Merci de ton aide en tous cas.

Hors ligne

#12 Le 06/12/2018, à 10:23

malbo

Re : [Résolu] Ecran noir avec curseur après installation

CeddoC a écrit :

mais a mon avis le chargeur d'amorçage restera sur le disque mécanique.

Je le pense aussi. Et comme tu as mis la priorité de démarrage sur ce lecteur dans ton Bios, ça devrait démarrer direct sur Ubuntu après installation sans que tu aies besoin de bidouiller à nouveau dans le Bios.

Dernière modification par malbo (Le 06/12/2018, à 10:28)

Hors ligne

#13 Le 06/12/2018, à 10:26

herve33124

Re : [Résolu] Ecran noir avec curseur après installation

Slt,
peut-être aussi l'USB live ? ne peux-tu pas essayer d'en faire une autre voir si ça ne vient pas d'un souci à ce niveau ?


Acer Aspire 5733 - Ubuntu 18.04

Hors ligne

#14 Le 07/12/2018, à 08:33

CeddoC

Re : [Résolu] Ecran noir avec curseur après installation

J'ai donc fait une nouvelle install, a partir d'une nouvelle USB d'install :

 Boot Info Script 8f991e4 + Boot-Repair extra info      [Boot-Info 25oct2017]


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

 => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for /boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk search_fs_uuid
    ---------------------------------------------------------------------------
    
    config script
    ---------------------------------------------------------------------------
    search.fs_uuid 53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab root hd1,msdos1 
    set prefix=($root)'/boot/grub'
    
    ---------------------------------------------------------------------------
 => libparted MBR boot code is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sdb1: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 18.04.1 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 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/sda1    *          2,048 1,953,521,663 1,953,519,616   7 NTFS / exFAT / HPFS


Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 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: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1               2,048   234,440,703   234,438,656  83 Linux


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/loop1                                              squashfs   
/dev/loop10                                             squashfs   
/dev/loop11                                             squashfs   
/dev/loop12                                             squashfs   
/dev/loop13                                             squashfs   
/dev/loop14                                             squashfs   
/dev/loop2                                              squashfs   
/dev/loop3                                              squashfs   
/dev/loop4                                              squashfs   
/dev/loop5                                              squashfs   
/dev/loop6                                              squashfs   
/dev/loop7                                              squashfs   
/dev/loop8                                              squashfs   
/dev/loop9                                              squashfs   
/dev/sda1        62C64D82C64D5785                       ntfs       Data
/dev/sdb1        53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab   ext4       

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

total 0
lrwxrwxrwx 1 root root  9 Dec  7 08:32 ata-Samsung_SSD_840_Series_S19HNSAD639771R -> ../../sdb
lrwxrwxrwx 1 root root 10 Dec  7 08:32 ata-Samsung_SSD_840_Series_S19HNSAD639771R-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Dec  7 08:32 ata-WDC_WD10EADS-65M2B1_WD-WCAV59290957 -> ../../sda
lrwxrwxrwx 1 root root 10 Dec  7 08:32 ata-WDC_WD10EADS-65M2B1_WD-WCAV59290957-part1 -> ../../sda1
lrwxrwxrwx 1 root root  9 Dec  7 08:27 ata-hp_DDVDW_TS-H653R_R3786GBZ14330600 -> ../../sr0
lrwxrwxrwx 1 root root  9 Dec  7 08:27 usb-Generic-_Compact_Flash_058F63626476-0:1 -> ../../sdd
lrwxrwxrwx 1 root root  9 Dec  7 08:27 usb-Generic-_MS_MS-Pro_058F63626476-0:3 -> ../../sdf
lrwxrwxrwx 1 root root  9 Dec  7 08:27 usb-Generic-_SD_MMC_058F63626476-0:0 -> ../../sdc
lrwxrwxrwx 1 root root  9 Dec  7 08:27 usb-Generic-_SM_xD-Picture_058F63626476-0:2 -> ../../sde
lrwxrwxrwx 1 root root  9 Dec  7 08:32 wwn-0x50014ee2598338ca -> ../../sda
lrwxrwxrwx 1 root root 10 Dec  7 08:32 wwn-0x50014ee2598338ca-part1 -> ../../sda1
lrwxrwxrwx 1 root root  9 Dec  7 08:32 wwn-0x50025385a00555fd -> ../../sdb
lrwxrwxrwx 1 root root 10 Dec  7 08:32 wwn-0x50025385a00555fd-part1 -> ../../sdb1

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

Device           Mount_Point              Type       Options

/dev/sdb1        /                        ext4       (rw,relatime,errors=remount-ro,data=ordered)


=========================== sdb1/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd1,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab
else
  search --no-floppy --fs-uuid --set=root 53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab
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=10
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep --interruptible 10 ; 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=1
	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-53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_msdos
	insmod ext2
	set root='hd1,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab
	else
	  search --no-floppy --fs-uuid --set=root 53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab
	fi
        linux	/boot/vmlinuz-4.15.0-42-generic root=UUID=53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.15.0-42-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab' {
	menuentry 'Ubuntu, avec Linux 4.15.0-42-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-42-generic-advanced-53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab
		else
		  search --no-floppy --fs-uuid --set=root 53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab
		fi
		echo	'Chargement de Linux 4.15.0-42-generic…'
	        linux	/boot/vmlinuz-4.15.0-42-generic root=UUID=53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-42-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-42-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-42-generic-recovery-53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab
		else
		  search --no-floppy --fs-uuid --set=root 53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab
		fi
		echo	'Chargement de Linux 4.15.0-42-generic…'
	        linux	/boot/vmlinuz-4.15.0-42-generic root=UUID=53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-42-generic
	}
	menuentry 'Ubuntu, avec Linux 4.15.0-29-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-29-generic-advanced-53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab
		else
		  search --no-floppy --fs-uuid --set=root 53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab
		fi
		echo	'Chargement de Linux 4.15.0-29-generic…'
	        linux	/boot/vmlinuz-4.15.0-29-generic root=UUID=53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-29-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-29-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-29-generic-recovery-53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos1'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab
		else
		  search --no-floppy --fs-uuid --set=root 53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab
		fi
		echo	'Chargement de Linux 4.15.0-29-generic…'
	        linux	/boot/vmlinuz-4.15.0-29-generic root=UUID=53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-29-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+ ###
menuentry 'Memory test (memtest86+)' {
	insmod part_msdos
	insmod ext2
	set root='hd1,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab
	else
	  search --no-floppy --fs-uuid --set=root 53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd1,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab
	else
	  search --no-floppy --fs-uuid --set=root 53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab
	fi
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### 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 ###
### 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 ###
--------------------------------------------------------------------------------

=============================== sdb1/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/sdb1 during installation
UUID=53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab /               ext4    errors=remount-ro 0       1
/swapfile                                 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sdb1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 100.375911713 = 107.777814528  boot/grub/grub.cfg                             2
 100.314792633 = 107.712188416  boot/grub/i386-pc/core.img                     1
  16.258663177 = 17.457606656   boot/vmlinuz-4.15.0-29-generic                 1
 102.485244751 = 110.042693632  boot/vmlinuz-4.15.0-42-generic                 1
 102.485244751 = 110.042693632  vmlinuz                                        1
  16.258663177 = 17.457606656   vmlinuz.old                                    1
 102.926170349 = 110.516133888  boot/initrd.img-4.15.0-29-generic              2
 102.978466034 = 110.572285952  boot/initrd.img-4.15.0-42-generic              1
 102.978466034 = 110.572285952  initrd.img                                     1
 102.926170349 = 110.516133888  initrd.img.old                                 2

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

sdc sdd sde sdf 


ADDITIONAL INFORMATION :
=================== log of boot-info 20181207_0832 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
boot-info is executed in installed-session (Ubuntu 18.04.1 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab ro quiet splash vt.handoff=1

=================== os-prober:
/dev/sdb1:L'OS actuellement utilisé - Ubuntu 18.04.1 LTS CurrentSession:linux

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/loop7: TYPE="squashfs"
/dev/sda1: LABEL="Data" UUID="62C64D82C64D5785" TYPE="ntfs" PARTUUID="1549f232-01"
/dev/sdb1: UUID="53d6e1ec-aa8e-43d0-b89d-9b41ce3bb3ab" TYPE="ext4" PARTUUID="5612bf28-01"
/dev/loop8: TYPE="squashfs"
/dev/loop9: TYPE="squashfs"
/dev/loop10: TYPE="squashfs"
/dev/loop11: TYPE="squashfs"
/dev/loop12: TYPE="squashfs"
/dev/loop13: TYPE="squashfs"
/dev/loop14: TYPE="squashfs"


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


=================== /etc/grub.d/ :
drwxr-xr-x  2 root root    4096 déc.   6 23:32 grub.d
total 80
-rwxr-xr-x 1 root root  9783 juil. 17 20:13 00_header
-rwxr-xr-x 1 root root  6258 juil. 16 17:15 05_debian_theme
-rwxr-xr-x 1 root root 12693 juil. 17 20:13 10_linux
-rwxr-xr-x 1 root root 11298 juil. 17 20:13 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 juil. 17 20:13 30_os-prober
-rwxr-xr-x 1 root root  1418 juil. 17 20:13 30_uefi-firmware
-rwxr-xr-x 1 root root   214 juil. 17 20:13 40_custom
-rwxr-xr-x 1 root root   216 juil. 17 20:13 41_custom
-rw-r--r-- 1 root root   483 juil. 17 20:13 README




=================== /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_TIMEOUT_STYLE=hidden
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 installed-session is not in EFI-mode.
SecureBoot disabled.


=================== PARTITIONS & DISKS:
sdb1	: sdb,	not-sepboot,	grubenv-ok	grub2,	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,	farbios,	notbiosboot, .
sda1	: sda,	not-sepboot,	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,	notbiosboot, /mnt/boot-sav/sda1.

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


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

BYT;
/dev/sda:1000GB:scsi:512:512:msdos:ATA WDC WD10EADS-65M:;
1:1049kB:1000GB:1000GB:ntfs::boot;

BYT;
/dev/sdb:120GB:scsi:512:512:msdos:ATA Samsung SSD 840:;
1:1049kB:120GB:120GB:ext4::;

=================== lsblk:
KNAME  TYPE FSTYPE     SIZE LABEL
loop0  loop squashfs  34,6M
loop1  loop squashfs   3,7M
loop2  loop squashfs  86,9M
loop3  loop squashfs   3,7M
loop4  loop squashfs  88,2M
loop5  loop squashfs   4,9M
loop6  loop squashfs 140,9M
loop7  loop squashfs  14,5M
loop8  loop squashfs    13M
loop9  loop squashfs  34,7M
loop10 loop squashfs   2,3M
loop11 loop squashfs   2,3M
loop12 loop squashfs    13M
loop13 loop squashfs 140,7M
loop14 loop squashfs  14,5M
sda    disk          931,5G
sda1   part ntfs     931,5G Data
sdb    disk          111,8G
sdb1   part ext4     111,8G
sr0    rom            1024M

KNAME  ROTA RO RM STATE   MOUNTPOINT
loop0     1  1  0         /snap/gtk-common-themes/818
loop1     1  1  0         /snap/gnome-system-monitor/51
loop2     1  1  0         /snap/core/4917
loop3     1  1  0         /snap/gnome-system-monitor/57
loop4     1  1  0         /snap/core/5897
loop5     1  1  0         /snap/canonical-livepatch/50
loop6     1  1  0         /snap/gnome-3-26-1604/70
loop7     1  1  0         /snap/gnome-logs/45
loop8     1  1  0         /snap/gnome-characters/139
loop9     1  1  0         /snap/gtk-common-themes/319
loop10    1  1  0         /snap/gnome-calculator/260
loop11    1  1  0         /snap/gnome-calculator/180
loop12    1  1  0         /snap/gnome-characters/103
loop13    1  1  0         /snap/gnome-3-26-1604/74
loop14    1  1  0         /snap/gnome-logs/37
sda       1  0  0 running
sda1      1  0  0         /mnt/boot-sav/sda1
sdb       0  0  0 running
sdb1      0  0  0         /
sr0       1  0  1 running


=================== 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=2984292k,nr_inodes=746073,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=602912k,mode=755)
/dev/sdb1 on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
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/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
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/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=34,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=730)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
/var/lib/snapd/snaps/gtk-common-themes_818.snap on /snap/gtk-common-themes/818 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_5897.snap on /snap/core/5897 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_4917.snap on /snap/core/4917 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_57.snap on /snap/gnome-system-monitor/57 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_51.snap on /snap/gnome-system-monitor/51 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/canonical-livepatch_50.snap on /snap/canonical-livepatch/50 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_45.snap on /snap/gnome-logs/45 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_70.snap on /snap/gnome-3-26-1604/70 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_139.snap on /snap/gnome-characters/139 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_319.snap on /snap/gtk-common-themes/319 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_260.snap on /snap/gnome-calculator/260 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_180.snap on /snap/gnome-calculator/180 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_103.snap on /snap/gnome-characters/103 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_74.snap on /snap/gnome-3-26-1604/74 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_37.snap on /snap/gnome-logs/37 type squashfs (ro,nodev,relatime,x-gdu.hide)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=602912k,mode=700,uid=1000,gid=1000)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
tmpfs on /run/snapd/ns type tmpfs (rw,nosuid,noexec,relatime,size=602912k,mode=755)
nsfs on /run/snapd/ns/canonical-livepatch.mnt type nsfs (rw)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sda1 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 hidden 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 hidden holders inflight integrity power queue range removable ro 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 hidden holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sde (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sdf (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden 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 hidden 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 fw0 gpiochip0 hidraw0 hidraw1 hidraw2 hidraw3 hidraw4 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 initctl input kmsg lightnvm log mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sdb sdb1 sdc sdd sde sdf sg0 sg1 sg2 sg3 sg4 sg5 sg6 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net vhost-vsock zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 57 70 74 00 00 00 00  |.........Wpt....|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  85 57 4d c6 82 4d c6 62  |.........WM..M.b|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  2.9G     0  2.9G   0% /dev
tmpfs          tmpfs     589M  1.7M  588M   1% /run
/dev/sdb1      ext4      110G  7.5G   97G   8% /
tmpfs          tmpfs     2.9G   57M  2.9G   2% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     2.9G     0  2.9G   0% /sys/fs/cgroup
/dev/loop0     squashfs   35M   35M     0 100% /snap/gtk-common-themes/818
/dev/loop4     squashfs   89M   89M     0 100% /snap/core/5897
/dev/loop2     squashfs   87M   87M     0 100% /snap/core/4917
/dev/loop3     squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/57
/dev/loop1     squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/51
/dev/loop5     squashfs  5.0M  5.0M     0 100% /snap/canonical-livepatch/50
/dev/loop7     squashfs   15M   15M     0 100% /snap/gnome-logs/45
/dev/loop6     squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/70
/dev/loop8     squashfs   13M   13M     0 100% /snap/gnome-characters/139
/dev/loop9     squashfs   35M   35M     0 100% /snap/gtk-common-themes/319
/dev/loop10    squashfs  2.3M  2.3M     0 100% /snap/gnome-calculator/260
/dev/loop11    squashfs  2.4M  2.4M     0 100% /snap/gnome-calculator/180
/dev/loop12    squashfs   13M   13M     0 100% /snap/gnome-characters/103
/dev/loop13    squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/74
/dev/loop14    squashfs   15M   15M     0 100% /snap/gnome-logs/37
tmpfs          tmpfs     589M   32K  589M   1% /run/user/1000
/dev/sda1      fuseblk   932G  393G  539G  43% /mnt/boot-sav/sda1

=================== fdisk -l:
Disk /dev/loop0: 34.6 MiB, 36216832 bytes, 70736 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/loop1: 3.7 MiB, 3887104 bytes, 7592 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/loop2: 86.9 MiB, 91099136 bytes, 177928 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/loop3: 3.7 MiB, 3878912 bytes, 7576 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/loop4: 88.2 MiB, 92483584 bytes, 180632 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/loop5: 4.9 MiB, 5148672 bytes, 10056 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/loop6: 140.9 MiB, 147722240 bytes, 288520 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/loop7: 14.5 MiB, 15208448 bytes, 29704 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: 931.5 GiB, 1000204886016 bytes, 1953525168 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: 0x1549f232

Device     Boot Start        End    Sectors   Size Id Type
/dev/sda1  *     2048 1953521663 1953519616 931.5G  7 HPFS/NTFS/exFAT


Disk /dev/sdb: 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: dos
Disk identifier: 0x5612bf28

Device     Boot Start       End   Sectors   Size Id Type
/dev/sdb1        2048 234440703 234438656 111.8G 83 Linux




Disk /dev/loop8: 13 MiB, 13619200 bytes, 26600 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/loop9: 34.7 MiB, 36323328 bytes, 70944 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/loop10: 2.3 MiB, 2355200 bytes, 4600 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/loop11: 2.3 MiB, 2433024 bytes, 4752 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/loop12: 13 MiB, 13619200 bytes, 26600 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/loop13: 140.7 MiB, 147496960 bytes, 288080 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/loop14: 14.5 MiB, 15196160 bytes, 29680 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




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub2 of sdb1 into the MBRs of all disks (except live-disks and removable disks 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 sdb (ATA Samsung SSD 840) !

Les fichiers de démarrage de [L'OS actuellement utilisé - Ubuntu 18.04.1 LTS] sont loin du début du disque. Votre BIOS pourrait ne pas les détecter. Vous voudrez peut-être re-essayer après avoir créé une partition /boot (EXT4, >200MB, en début de disque). Cela peut être réalisé via des outils tels que gParted. Puis sélectionnez cette partition via l'option [Partition /boot séparée :] de [Boot-Repair]. (http://doc.ubuntu-fr.org/tutoriel/partition_boot)


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

Du coup est-ce que  ça sert à quelque chose que je déplace le noyau grub ou pas du tout ?

Hors ligne

#15 Le 07/12/2018, à 09:44

malbo

Re : [Résolu] Ecran noir avec curseur après installation

CeddoC a écrit :

Du coup est-ce que  ça sert à quelque chose que je déplace le noyau grub ou pas du tout ?

Ce n'est par "noyau" Grub, c'est le "chargeur d'amorçage" de Grub.
Oui, ça sert à quelque chose : à rendre autonome le SSD sur lequel Ubuntu est installé. C'est à dire que si tu enlèves le disque dur, tu puisses parvenir à démarrer ton Ubuntu.
Je t'invite à mettre en œuvre ce tuto : https://forum.ubuntu-fr.org/viewtopic.php?id=440159
Déjà, tu peux attaquer la partie " ÉTAT DES LIEUX AVANT MODIF" du tuto et coller le résultat obtenu dans ta réponse (*). Sans surprise, on va trouver que le chargeur d'aorçage de Grub est enregistré dans les tablettes de Grub comme étant dans le MBR du disque dur.

(*) colle tout le résultat de la commande "sudo debconf-show grub-pc", on triera les patates.

Dernière modification par malbo (Le 07/12/2018, à 09:46)

Hors ligne

#16 Le 07/12/2018, à 09:58

CeddoC

Re : [Résolu] Ecran noir avec curseur après installation

Comme prévu il semble bien être sur le disque mécanique.

J'imagine que je dois donc suivre le reste du tuto pour le déplacer?

  grub2/unsigned_kernels_title:
  grub2/no_efi_extra_removable: false
  grub2/update_nvram: true
  grub-pc/hidden_timeout: true
  grub-pc/install_devices_empty: false
  grub2/linux_cmdline_default: quiet splash
  grub-pc/chainload_from_menu.lst: true
  grub-pc/kopt_extracted: false
  grub-pc/install_devices_failed: false
  grub-pc/timeout: 10
  grub-pc/partition_description:
  grub-pc/disk_description:
  grub-pc/mixed_legacy_and_grub2: true
* grub-pc/install_devices: /dev/disk/by-id/ata-WDC_WD10EADS-65M2B1_WD-WCAV59290957
  grub-pc/install_devices_disks_changed:
  grub-pc/install_devices_failed_upgrade: true
  grub2/kfreebsd_cmdline:
  grub2/device_map_regenerated:
  grub2/kfreebsd_cmdline_default: quiet splash
  grub2/linux_cmdline:
  grub-pc/postrm_purge_boot_grub: false
  grub2/unsigned_kernels:

Hors ligne

#17 Le 07/12/2018, à 10:48

malbo

Re : [Résolu] Ecran noir avec curseur après installation

CeddoC a écrit :

J'imagine que je dois donc suivre le reste du tuto pour le déplacer?

Oui. Et si tu réussis ton coup, quand tu repasseras la commande en final, la ligne suivante (celle qui a le caractère * en tête de ligne) :

* grub-pc/install_devices: /dev/disk/by-id/ata-WDC_WD10EADS-65M2B1_WD-WCAV59290957

devras apparaître comme ceci :

* grub-pc/install_devices: /dev/disk/by-id/ata-Samsung_SSD_840_Series_S19HNSAD639771R

indiquant que le chargeur d'amorçage de Grub est dans le MBR du SSD.
Au redémarrage de l'ordi, il faudra que tu ailles dans le Bios pour mettre la priorité de démarrage sur le SSD (alors qu'elle est actuellement sur le disque dur). Si tu ne le faisais pas, le démarrage continuerait à se faire sur le chargeur d'amorçage qui se trouve dans le MBR du disque dur car celui-ci ne sera pas effacé par la manip (voir nota). Le souci c'est que ce chargeur ne sera jamais mis à jour des évolutions de Grub (seul le chargeur qui se trouve dans le MBR du SSD sera mis à jour) et un mauvais jour, tu risquerais de te retrouver avec un pb de démarrage.

nota : la seule façon d'effacer le chargeur qu'il y a dans un MBR, c'est qu'il soit écrasé par un autre chargeur d'amorçage. Une alternative à ma proposition actuelle, c'est d'enregistrer le chargeur dans le MBR des deux lecteurs comme proposé par Phillip Susi dans le commentaire #14 du rapport de bug fameux Bug #1289977 qui avait fait du bruit. La plupart des bougres qui ont eu à subir ce bug n'ont rien compris à ce qui leur arrivait. Habitués à utiliser Boot-Repair, la trousse de secours pour les nuls, ils s'en sont servi pour coller les rustines.

Dernière modification par malbo (Le 07/12/2018, à 11:06)

Hors ligne

#18 Le 08/12/2018, à 10:17

CeddoC

Re : [Résolu] Ecran noir avec curseur après installation

J'ai suivi la manip et apparemment c'est bon, le chargeur d'amorçage est bien passé sur le SSD.

Si tout te semble en ordre on peut cloturer ce topic smile

* grub2/linux_cmdline:
  grub-pc/install_devices_failed_upgrade: true
  grub-pc/postrm_purge_boot_grub: false
  grub2/kfreebsd_cmdline_default: quiet splash
  grub-pc/chainload_from_menu.lst: true
  grub-pc/install_devices_empty: false
  grub-pc/timeout: 10
  grub2/no_efi_extra_removable: false
  grub2/unsigned_kernels:
  grub-pc/disk_description:
  grub2/update_nvram: true
  grub-pc/install_devices_failed: false
  grub2/device_map_regenerated:
  grub-pc/mixed_legacy_and_grub2: true
  grub-pc/install_devices_disks_changed:
  grub2/kfreebsd_cmdline:
  grub-pc/partition_description:
* grub-pc/install_devices: /dev/disk/by-id/ata-Samsung_SSD_840_Series_S19HNSAD639771R
  grub2/unsigned_kernels_title:
  grub-pc/kopt_extracted: false
  grub-pc/hidden_timeout: true
* grub2/linux_cmdline_default: quiet splash

Hors ligne

#19 Le 08/12/2018, à 10:39

malbo

Re : [Résolu] Ecran noir avec curseur après installation

Bonjour,
Oui, tu as parfaitement réussi à mettre ça d'aplomb.
Pour passer la discussion en statut "résolu", je te prie de procéder comme suit :
1) te connecter sur le forum
2) cliquer sur "Modifier" en bas à droite de ton PREMIER post
3) modifier le titre de la discussion pour qu'il devienne :

[Résolu] Écran noir avec curseur après installation

Hors ligne

#20 Le 08/12/2018, à 12:08

CeddoC

Re : [Résolu] Ecran noir avec curseur après installation

C’est fait smile

Merci de ton aide en tous cas, j’étais à deux doigts d’abandonner alors qu’il suffisait de booter sur un autre disque xD

Hors ligne