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#1 Le 02/04/2015, à 15:37

ArnaudGuyane

No media present....

Bonjour,

Mon ordinateur avec Ubuntu 14.04 LTS fonctionnait bien jusqu'à hier ou j'ai démarré sur une live-usb Tail (que je venais de créer et qui a fonctionné sur 2 autres machines).
J'ai retiré la clé et depuis lorsque je redémarre l'ordinateur, j'ai le message :
Checking  Media Presence...
No media present ....
puis lancement du bios.
Avant le problème, je n'ai fait aucun changement dans mon bios.

Mon bios indique :
Boot mode select UEFI
Boot option 1 : usb key
boot option 2 : Hard disk

Secure boot control  : Disabled
Secure boot mode : Standart

Sata information
Serial Ata : mon disque durToshiba

Si je change en mode Legacy, je n'ai au démarrage qu'un ligne de caractères et rien ... je dois lancer le bios en appuyant sur la touche 'suppr'.
J'ai changé l'ordre des boot  option sans succès.

Mon ordinateur est un MSI CR 70 avec comme seul OS, Ubuntu. (et peut-être Freedos! d'origine)
J'avais écrit un message sur ce forum pour décrire mon installation d'Ubuntu sur une machine sans OS
http://forum.ubuntu-fr.org/viewtopic.php?id=1494451

Donc en résumé, depuis une session sur un live-cd Tail, Ubuntu ne démarre plus et je ne peut plus démarrer sur une clé.

Merci de votre aide et de vos conseils.

Guyanarno

Hors ligne

#2 Le 02/04/2015, à 18:36

malbo

Re : No media present....

Ta clé est peut-être endommagée. Prends une autre clé USB (elle doit être avec une table de partition MSDOS et comporter une seule partition FAT32 qui occupe toute la place sur la clé USB) et fais une LiveUSB Ubuntu 14.04.1(*) 64 bits en suivant cette procédure : http://forum.ubuntu-fr.org/viewtopic.php?pid=16713311
Essaie de faire une session live avec cette clé (ordi démarré sur la clé avec Boot Mode : UEFI, sélection "Try Ubuntu without installing" )

(*) comme je suppose que tu avais installé Trusty il y a longtemps, je pense que tu avais un noyau 3.13 et c'est pourquoi je te propose de faire une LiveUSB 14.04.1 qui vient avec un noyau 3.13 afin que ton ordi fonctionne à coup sûr avec cette LiveUSB.

Dernière modification par malbo (Le 02/04/2015, à 18:41)

Hors ligne

#3 Le 02/04/2015, à 19:22

ArnaudGuyane

Re : No media present....

Je viens de créer un clé avec Lubuntu 14 en 32 bits ( table de partition msdos et une seule partition FAT 32). Elle marche sur d'autres  ordinateurs
mais pas sur celui en panne.
Je vais télécharger une version 64 bits (de nombreuses heures chez moi !)

Si je télécharge et utilise Boot-repair (en admettant que que je puisse démarrer sur la clé) est ce que cela sera utile?

Quand à mon dernier noyau, je ne me rappelle pas mais j'ai fait toutes les mises à jour (Ubuntu 14 LTS)

Merci de ton aide.


Guyanarno

Hors ligne

#4 Le 03/04/2015, à 15:43

ArnaudGuyane

Re : No media present....

Bonjour

Suite de mon problème... (L'ordinateur ne boote toujours pas sur l'Ubuntu de mon disque dur)

J'ai créé une clé comme conseillé par Malbo dans un message précédent.
Et j'ai pu démarrer sur la clé live-usb Ubuntu 14.04.1 64 bits.
(Rem :  il semblerait qu'un seul port usb de l'ordinateur permette le boot)
J'ai installé Boot-repair et établi un rapport Boot-Info

htpp://paste.ubuntu.com/10730460/

Si quelqu'un peut me conseiller sur l'interprétation de ce rapport et me dire si je peux tenter une Réparation Commandée...
Merci

Hors ligne

#5 Le 03/04/2015, à 16:36

malbo

Re : No media present....

Ton Boot-Info est là :

 Boot Info Script e7fc706 + Boot-Repair extra info      [Boot-Info 9Feb2015]


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

 => Windows 2000/XP/2003 is installed in the MBR of /dev/sda.
 => No known boot loader is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    File system:       iso9660
    Boot sector type:  Unknown
    Boot sector info: 
    Operating System:  
    Boot files:        

sda2: __________________________________________________________________________

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

sda5: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 14.04.2 LTS 
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/extlinux/extlinux.conf

sda6: __________________________________________________________________________

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

sdb1: __________________________________________________________________________

    File system:       iso9660
    Boot sector type:  Unknown
    Boot sector info: 
    Mounting failed:   mount: /dev/sdb1 already mounted or /mnt/BootInfo/sdb1 busy

sdb2: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  FAT16
    Boot sector info:  According to the info in the boot sector, sdb2 starts 
                       at sector 0. But according to the info from fdisk, 
                       sdb2 starts at sector 1943108. According to the info 
                       in the boot sector, sdb2 has 0 sectors.
    Mounting failed:   mount: /dev/sdb1 already mounted or /mnt/BootInfo/sdb1 busy
mount: /dev/sdb2 already mounted or /mnt/BootInfo/sdb2 busy

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

Drive: sda _____________________________________________________________________

Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *             63     3,903,794     3,903,732   b W95 FAT32
/dev/sda2           3,905,534   976,771,071   972,865,538   5 Extended
/dev/sda5           3,905,536   968,546,303   964,640,768  83 Linux
/dev/sda6         968,548,352   976,771,071     8,222,720  82 Linux swap / Solaris


Drive: sdb _____________________________________________________________________

Disk /dev/sdb: 16.3 GB, 16307453952 bytes
255 heads, 63 sectors/track, 1982 cylinders, total 31850496 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1    *              0     2,009,087     2,009,088   0 Empty
/dev/sdb2           1,943,108     1,947,779         4,672  ef EFI (FAT-12/16/32)

/dev/sdb1 overlaps with /dev/sdb2

GUID Partition Table detected, but does not seem to be used.

Partition    Start Sector    End Sector  # of Sectors System
/dev/sdb1               0     2,009,031     2,009,032 Data partition (Windows/Linux)
/dev/sdb2       1,943,108     1,947,779         4,672 Data partition (Windows/Linux)

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1                                               iso9660    TAILS 1.3.1 - 20150322
/dev/sda5        7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a   ext4       
/dev/sda6        0a2f3334-f10e-40f8-9271-07c791013a50   swap       
/dev/sdb1                                               iso9660    Ubuntu 14.04.1 LTS amd64
/dev/sdb2        E63C-163E                              vfat       

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

total 0
lrwxrwxrwx 1 root root  9 Apr  3 09:35 ata-HL-DT-ST_DVDRAM_GT90N_M5LD7IK3520 -> ../../sr0
lrwxrwxrwx 1 root root  9 Apr  3 13:20 ata-TOSHIBA_MQ01ABF050_Y35SS3JXS -> ../../sda
lrwxrwxrwx 1 root root 10 Apr  3 09:35 ata-TOSHIBA_MQ01ABF050_Y35SS3JXS-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr  3 09:35 ata-TOSHIBA_MQ01ABF050_Y35SS3JXS-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr  3 09:35 ata-TOSHIBA_MQ01ABF050_Y35SS3JXS-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Apr  3 09:35 ata-TOSHIBA_MQ01ABF050_Y35SS3JXS-part6 -> ../../sda6
lrwxrwxrwx 1 root root  9 Apr  3 13:20 usb-SMI_USB_DISK_AA00000000004221-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Apr  3 09:35 usb-SMI_USB_DISK_AA00000000004221-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Apr  3 09:35 usb-SMI_USB_DISK_AA00000000004221-0:0-part2 -> ../../sdb2
lrwxrwxrwx 1 root root  9 Apr  3 13:20 wwn-0x5000039526380e2d -> ../../sda
lrwxrwxrwx 1 root root 10 Apr  3 09:35 wwn-0x5000039526380e2d-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr  3 09:35 wwn-0x5000039526380e2d-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr  3 09:35 wwn-0x5000039526380e2d-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Apr  3 09:35 wwn-0x5000039526380e2d-part6 -> ../../sda6
lrwxrwxrwx 1 root root  9 Apr  3 09:35 wwn-0x5001480000000000 -> ../../sr0

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

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sdb         /cdrom                   iso9660    (ro,noatime)


=========================== sda5/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos5'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos5 --hint-efi=hd0,msdos5 --hint-baremetal=ahci0,msdos5  7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a
else
  search --no-floppy --fs-uuid --set=root 7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a
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 [ "${recordfail}" = 1 ] ; then
  set timeout=-1
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=10
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=10
  fi
fi
### END /etc/grub.d/00_header ###

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

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos5'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos5 --hint-efi=hd0,msdos5 --hint-baremetal=ahci0,msdos5  7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a
	else
	  search --no-floppy --fs-uuid --set=root 7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a
	fi
	linux	/boot/vmlinuz-3.13.0-48-generic.efi.signed root=UUID=7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.13.0-48-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a' {
	menuentry 'Ubuntu, avec Linux 3.13.0-48-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-48-generic-advanced-7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos5 --hint-efi=hd0,msdos5 --hint-baremetal=ahci0,msdos5  7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a
		else
		  search --no-floppy --fs-uuid --set=root 7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a
		fi
		echo	'Chargement de Linux 3.13.0-48-generic…'
		linux	/boot/vmlinuz-3.13.0-48-generic.efi.signed root=UUID=7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-48-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-48-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-48-generic-recovery-7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos5 --hint-efi=hd0,msdos5 --hint-baremetal=ahci0,msdos5  7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a
		else
		  search --no-floppy --fs-uuid --set=root 7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a
		fi
		echo	'Chargement de Linux 3.13.0-48-generic…'
		linux	/boot/vmlinuz-3.13.0-48-generic.efi.signed root=UUID=7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-48-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-46-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-46-generic-advanced-7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos5 --hint-efi=hd0,msdos5 --hint-baremetal=ahci0,msdos5  7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a
		else
		  search --no-floppy --fs-uuid --set=root 7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a
		fi
		echo	'Chargement de Linux 3.13.0-46-generic…'
		linux	/boot/vmlinuz-3.13.0-46-generic.efi.signed root=UUID=7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-46-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-46-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-46-generic-recovery-7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos5 --hint-efi=hd0,msdos5 --hint-baremetal=ahci0,msdos5  7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a
		else
		  search --no-floppy --fs-uuid --set=root 7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a
		fi
		echo	'Chargement de Linux 3.13.0-46-generic…'
		linux	/boot/vmlinuz-3.13.0-46-generic.efi.signed root=UUID=7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-46-generic
	}
}

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

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

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

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

### BEGIN /etc/grub.d/25_custom ###

menuentry "EFI/ubuntu/MokManager.efi" {
search --fs-uuid --no-floppy --set=root DC3A-6F3D
chainloader (${root})/EFI/ubuntu/MokManager.efi
}
### END /etc/grub.d/25_custom ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'FreeDOS (sur /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-chain-DC3A-6F3D' {
	insmod part_msdos
	insmod fat
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  DC3A-6F3D
	else
	  search --no-floppy --fs-uuid --set=root DC3A-6F3D
	fi
	parttool ${root} hidden-
	drivemap -s (hd0) ${root}
	chainloader +1
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi
### END /etc/grub.d/30_os-prober ###

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

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

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

=============================== sda5/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/sda5 during installation
UUID=7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a /               ext4    errors=remount-ro 0       1
# swap was on /dev/sda6 during installation
UUID=0a2f3334-f10e-40f8-9271-07c791013a50 none            swap    sw              0       0
UUID=DC3A-6F3D	/boot/efi	vfat	defaults	0	1
--------------------------------------------------------------------------------

====================== sda5/boot/extlinux/extlinux.conf: =======================

--------------------------------------------------------------------------------
## /boot/extlinux/extlinux.conf
##
## IMPORTANT WARNING
##
## The configuration of this file is generated automatically.
## Do not edit this file manually, use: extlinux-update


default l0
prompt 1
timeout 50

include themes/debian/theme.cfg
--------------------------------------------------------------------------------

============== sda5: Version of COM32(R) files used by Syslinux: ===============

 boot/extlinux/chain.c32            :  COM32R module (v4.xx)

======================== Unknown MBRs/Boot Sectors/etc: ========================

Unknown MBR on /dev/sdb

00000000  45 52 08 00 00 00 90 90  00 00 00 00 00 00 00 00  |ER..............|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000020  33 ed fa 8e d5 bc 00 7c  fb fc 66 31 db 66 31 c9  |3......|..f1.f1.|
00000030  66 53 66 51 06 57 8e dd  8e c5 52 be 00 7c bf 00  |fSfQ.W....R..|..|
00000040  06 b9 00 01 f3 a5 ea 4b  06 00 00 52 b4 41 bb aa  |.......K...R.A..|
00000050  55 31 c9 30 f6 f9 cd 13  72 16 81 fb 55 aa 75 10  |U1.0....r...U.u.|
00000060  83 e1 01 74 0b 66 c7 06  f1 06 b4 42 eb 15 eb 00  |...t.f.....B....|
00000070  5a 51 b4 08 cd 13 83 e1  3f 5b 51 0f b6 c6 40 50  |ZQ......?[Q...@P|
00000080  f7 e1 53 52 50 bb 00 7c  b9 04 00 66 a1 b0 07 e8  |..SRP..|...f....|
00000090  44 00 0f 82 80 00 66 40  80 c7 02 e2 f2 66 81 3e  |D.....f@.....f.>|
000000a0  40 7c fb c0 78 70 75 09  fa bc ec 7b ea 44 7c 00  |@|..xpu....{.D|.|
000000b0  00 e8 83 00 69 73 6f 6c  69 6e 75 78 2e 62 69 6e  |....isolinux.bin|
000000c0  20 6d 69 73 73 69 6e 67  20 6f 72 20 63 6f 72 72  | missing or corr|
000000d0  75 70 74 2e 0d 0a 66 60  66 31 d2 66 03 06 f8 7b  |upt...f`f1.f...{|
000000e0  66 13 16 fc 7b 66 52 66  50 06 53 6a 01 6a 10 89  |f...{fRfP.Sj.j..|
000000f0  e6 66 f7 36 e8 7b c0 e4  06 88 e1 88 c5 92 f6 36  |.f.6.{.........6|
00000100  ee 7b 88 c6 08 e1 41 b8  01 02 8a 16 f2 7b cd 13  |.{....A......{..|
00000110  8d 64 10 66 61 c3 e8 1e  00 4f 70 65 72 61 74 69  |.d.fa....Operati|
00000120  6e 67 20 73 79 73 74 65  6d 20 6c 6f 61 64 20 65  |ng system load e|
00000130  72 72 6f 72 2e 0d 0a 5e  ac b4 0e 8a 3e 62 04 b3  |rror...^....>b..|
00000140  07 cd 10 3c 0a 75 f1 cd  18 f4 eb fd 00 00 00 00  |...<.u..........|
00000150  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000160  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000170  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000190  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001b0  50 8b 1d 00 00 00 00 00  7d 09 45 1b 00 00 80 00  |P.......}.E.....|
000001c0  01 00 00 3f e0 d4 00 00  00 00 00 a8 1e 00 00 fe  |...?............|
000001d0  ff ff ef fe ff ff 44 a6  1d 00 40 12 00 00 00 00  |......D...@.....|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200

Unknown BootLoader on sda1

00000000  33 ed 90 90 90 90 90 90  90 90 90 90 90 90 90 90  |3...............|
00000010  90 90 90 90 90 90 90 90  90 90 90 90 90 90 90 90  |................|
00000020  33 ed fa 8e d5 bc 00 7c  fb fc 66 31 db 66 31 c9  |3......|..f1.f1.|
00000030  66 53 66 51 06 57 8e dd  8e c5 52 be 00 7c bf 00  |fSfQ.W....R..|..|
00000040  06 b8 00 01 f3 a5 ea 4b  06 00 00 52 b4 41 bb aa  |.......K...R.A..|
00000050  55 31 c9 30 f6 f9 cd 13  72 16 81 fb 55 aa 75 10  |U1.0....r...U.u.|
00000060  83 e1 01 74 0b 66 c7 06  f1 06 b4 42 eb 15 eb 00  |...t.f.....B....|
00000070  5a 51 b4 08 cd 13 83 e1  3f 5b 51 0f b6 c6 40 50  |ZQ......?[Q...@P|
00000080  f7 e1 53 52 50 bb 00 7c  b9 04 00 66 a1 b0 07 e8  |..SRP..|...f....|
00000090  44 00 0f 82 80 00 66 40  80 c7 02 e2 f2 66 81 3e  |D.....f@.....f.>|
000000a0  40 7c fb c0 78 70 75 09  fa bc ec 7b ea 44 7c 00  |@|..xpu....{.D|.|
000000b0  00 e8 83 00 69 73 6f 6c  69 6e 75 78 2e 62 69 6e  |....isolinux.bin|
000000c0  20 6d 69 73 73 69 6e 67  20 6f 72 20 63 6f 72 72  | missing or corr|
000000d0  75 70 74 2e 0d 0a 66 60  66 31 d2 66 03 06 f8 7b  |upt...f`f1.f...{|
000000e0  66 13 16 fc 7b 66 52 66  50 06 53 6a 01 6a 10 89  |f...{fRfP.Sj.j..|
000000f0  e6 66 f7 36 e8 7b c0 e4  06 88 e1 88 c5 92 f6 36  |.f.6.{.........6|
00000100  ee 7b 88 c6 08 e1 41 b8  01 02 8a 16 f2 7b cd 13  |.{....A......{..|
00000110  8d 64 10 66 61 c3 e8 1e  00 4f 70 65 72 61 74 69  |.d.fa....Operati|
00000120  6e 67 20 73 79 73 74 65  6d 20 6c 6f 61 64 20 65  |ng system load e|
00000130  72 72 6f 72 2e 0d 0a 5e  ac b4 0e 8a 3e 62 04 b3  |rror...^....>b..|
00000140  07 cd 10 3c 0a 75 f1 cd  18 f4 eb fd 00 00 00 00  |...<.u..........|
00000150  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001b0  ec 00 00 00 00 00 00 00  8f aa 50 6e 00 00 80 00  |..........Pn....|
000001c0  01 00 17 fe 3f 73 00 00  00 00 74 6f 1c 00 00 00  |....?s....to....|
000001d0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200

Unknown BootLoader on sda2

00000000  ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
*
000001b0  ff ff ff ff ff ff ff ff  ff ff ff ff ff ff 00 1b  |................|
000001c0  29 f3 83 fe ff ff 02 00  00 00 00 40 7f 39 00 fe  |)..........@.9..|
000001d0  ff ff 05 fe ff ff 02 40  7f 39 00 80 7d 00 00 00  |.......@.9..}...|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200

Unknown BootLoader on sdb1

00000000  45 52 08 00 00 00 90 90  00 00 00 00 00 00 00 00  |ER..............|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000020  33 ed fa 8e d5 bc 00 7c  fb fc 66 31 db 66 31 c9  |3......|..f1.f1.|
00000030  66 53 66 51 06 57 8e dd  8e c5 52 be 00 7c bf 00  |fSfQ.W....R..|..|
00000040  06 b9 00 01 f3 a5 ea 4b  06 00 00 52 b4 41 bb aa  |.......K...R.A..|
00000050  55 31 c9 30 f6 f9 cd 13  72 16 81 fb 55 aa 75 10  |U1.0....r...U.u.|
00000060  83 e1 01 74 0b 66 c7 06  f1 06 b4 42 eb 15 eb 00  |...t.f.....B....|
00000070  5a 51 b4 08 cd 13 83 e1  3f 5b 51 0f b6 c6 40 50  |ZQ......?[Q...@P|
00000080  f7 e1 53 52 50 bb 00 7c  b9 04 00 66 a1 b0 07 e8  |..SRP..|...f....|
00000090  44 00 0f 82 80 00 66 40  80 c7 02 e2 f2 66 81 3e  |D.....f@.....f.>|
000000a0  40 7c fb c0 78 70 75 09  fa bc ec 7b ea 44 7c 00  |@|..xpu....{.D|.|
000000b0  00 e8 83 00 69 73 6f 6c  69 6e 75 78 2e 62 69 6e  |....isolinux.bin|
000000c0  20 6d 69 73 73 69 6e 67  20 6f 72 20 63 6f 72 72  | missing or corr|
000000d0  75 70 74 2e 0d 0a 66 60  66 31 d2 66 03 06 f8 7b  |upt...f`f1.f...{|
000000e0  66 13 16 fc 7b 66 52 66  50 06 53 6a 01 6a 10 89  |f...{fRfP.Sj.j..|
000000f0  e6 66 f7 36 e8 7b c0 e4  06 88 e1 88 c5 92 f6 36  |.f.6.{.........6|
00000100  ee 7b 88 c6 08 e1 41 b8  01 02 8a 16 f2 7b cd 13  |.{....A......{..|
00000110  8d 64 10 66 61 c3 e8 1e  00 4f 70 65 72 61 74 69  |.d.fa....Operati|
00000120  6e 67 20 73 79 73 74 65  6d 20 6c 6f 61 64 20 65  |ng system load e|
00000130  72 72 6f 72 2e 0d 0a 5e  ac b4 0e 8a 3e 62 04 b3  |rror...^....>b..|
00000140  07 cd 10 3c 0a 75 f1 cd  18 f4 eb fd 00 00 00 00  |...<.u..........|
00000150  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001b0  50 8b 1d 00 00 00 00 00  7d 09 45 1b 00 00 80 00  |P.......}.E.....|
000001c0  01 00 00 3f e0 d4 00 00  00 00 00 a8 1e 00 00 fe  |...?............|
000001d0  ff ff ef fe ff ff 44 a6  1d 00 40 12 00 00 00 00  |......D...@.....|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200


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

File descriptor 9 (/proc/8148/mounts) leaked on lvs invocation. Parent PID 16042: bash
File descriptor 63 (pipe:[118139]) leaked on lvs invocation. Parent PID 16042: bash
  No volume groups found

ADDITIONAL INFORMATION :
=================== log of boot-repair 2015-04-03__13h20 ===================
boot-repair version : 4ppa33
boot-sav version : 4ppa33
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 4ppa33
grub-probe: error: cannot find a GRUB drive for /dev/sdb1.  Check your device.map.
boot-repair is executed in live-session (Ubuntu 14.04.1 LTS, trusty, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --
ls: cannot access /home/usr/.config: No such file or directory
mount: /dev/sdb2 already mounted or /mnt/boot-sav/sdb2 busy
mount /dev/sdb2 : Error code 32
mount -r /dev/sdb2 /mnt/boot-sav/sdb2
mount: /dev/sdb2 already mounted or /mnt/boot-sav/sdb2 busy
mount -r /dev/sdb2 : Error code 32

WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.


WARNING: GPT (GUID Partition Table) detected on '/dev/sdb1'! The util fdisk doesn't support GPT. Use GNU Parted.


=================== os-prober:
/dev/sda5:Ubuntu 14.04.2 LTS (14.04):Ubuntu:linux

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sda1: LABEL="TAILS 1.3.1 - 20150322" TYPE="iso9660"
/dev/sda5: UUID="7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a" TYPE="ext4"
/dev/sda6: UUID="0a2f3334-f10e-40f8-9271-07c791013a50" TYPE="swap"
/dev/sdb1: LABEL="Ubuntu 14.04.1 LTS amd64" TYPE="iso9660"
/dev/sdb2: SEC_TYPE="msdos" UUID="E63C-163E" TYPE="vfat"


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

mount: /dev/sdb2 already mounted or /mnt/boot-sav/sdb2 busy
mount /dev/sdb2 : Error code 32
mount -r /dev/sdb2 /mnt/boot-sav/sdb2
mount: /dev/sdb2 already mounted or /mnt/boot-sav/sdb2 busy
mount -r /dev/sdb2 : Error code 32
Warning: extended partition does not start at a cylinder boundary.
DOS and Linux will interpret the contents differently.
dd: invalid number ‘0’
Warning: /var/log/boot-sav/log/2015-04-03__13h20boot-repair08/sdb/current_mbr.img could not be created. Please report this message to boot.repair@gmail.com

WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util sfdisk doesn't support GPT. Use GNU Parted.


WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.


WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.


=================== sda5/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Jul 28  2014 grub.d
total 80
-rwxr-xr-x 1 root root  9424 Apr 11  2014 00_header
-rwxr-xr-x 1 root root  6058 Apr 10  2014 05_debian_theme
-rwxr-xr-x 1 root root 11608 Apr 11  2014 10_linux
-rwxr-xr-x 1 root root 10412 Apr 11  2014 20_linux_xen
-rwxr-xr-x 1 root root  1992 Mar 12  2014 20_memtest86+
-rwxr-xr-x 1 root root   170 Feb  8  2014 25_custom
-rwxr-xr-x 1 root root 11692 Apr 11  2014 30_os-prober
-rwxr-xr-x 1 root root  1416 Apr 11  2014 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Oct 10  2013 40_custom
-rwxr-xr-x 1 root root   216 Oct 10  2013 41_custom
-rw-r--r-- 1 root root   483 Oct 10  2013 README




=================== sda5/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"



/boot/efi detected in the fstab of sda5: UUID=DC3A-6F3D	 ()

=================== efibootmgr -v
BootCurrent: 0003
Timeout: 0 seconds
BootOrder: 0003,0001,0002
Boot0001* UEFI: IP4 Qualcomm Atheros PCIe Network Controller	ACPI(a0341d0,0)PCI(1c,3)PCI(0,0)MAC(448a5b4080bf,0)IPv4(0.0.0.0:0<->0.0.0.0:0,0, 0..BO
Boot0002* UEFI: IP6 Qualcomm Atheros PCIe Network Controller	ACPI(a0341d0,0)PCI(1c,3)PCI(0,0)MAC(448a5b4080bf,0)030d3c000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000..BO
Boot0003* UEFI: SMI USB DISK 1100	ACPI(a0341d0,0)PCI(1d,0)USB(1,0)USB(2,0)HD(1,1da644,1240,1b45097d)..BO

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


=================== PARTITIONS & DISKS:
sda5	: sda,	not-sepboot,	grubenv-ok	grub2,	signed grub-efi ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-has-bad-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,	/mnt/boot-sav/sda5.
sdb2	: sdb,	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,	not-far,	/mnt/boot-sav/sdb2.

sda	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	not-usb,	has-os,	63 sectors * 512 bytes
sdb	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	usb-disk,	no-os,	0 sectors * 512 bytes


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

Model: ATA TOSHIBA MQ01ABF0 (scsi)
Disk /dev/sda: 500GB
Sector size (logical/physical): 512B/4096B
Partition Table: msdos

Number  Start   End     Size    Type      File system     Flags
1      32.3kB  1999MB  1999MB  primary                   boot
2      2000MB  500GB   498GB   extended
5      2000MB  496GB   494GB   logical   ext4
6      496GB   500GB   4210MB  logical   linux-swap(v1)


Warning: /dev/sdb contains GPT signatures, indicating that it has a GPT table.  However, it does not have a valid fake msdos partition table, as it should.  Perhaps it was corrupted -- possibly by a program that doesn't understand GPT partition tables.  Or perhaps you deleted the GPT table, and are now using an msdos partition table.  Is this a GPT partition table?
Error: Both the primary and backup GPT tables are corrupt.  Try making a fresh table, and using Parted's rescue feature to recover partitions.

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

BYT;
/dev/sda:500GB:scsi:512:4096:msdos:ATA TOSHIBA MQ01ABF0;
1:32.3kB:1999MB:1999MB:::boot;
2:2000MB:500GB:498GB:::;
5:2000MB:496GB:494GB:ext4::;
6:496GB:500GB:4210MB:linux-swap(v1)::;

Warning: /dev/sdb contains GPT signatures, indicating that it has a GPT table.  However, it does not have a valid fake msdos partition table, as it should.  Perhaps it was corrupted -- possibly by a program that doesn't understand GPT partition tables.  Or perhaps you deleted the GPT table, and are now using an msdos partition table.  Is this a GPT partition table?
Error: Both the primary and backup GPT tables are corrupt.  Try making a fresh table, and using Parted's rescue feature to recover partitions.

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL    MODEL    UUID
sda   disk          465.8G          TOSHIBA
sda1  part iso9660    1.9G TAILS 1.3.1 - 20150322

sda2  part              1K
sda5  part ext4       460G                   7bd51fb9-1fcf-45f8-976c-3cd5c26bd08a
sda6  part swap       3.9G                   0a2f3334-f10e-40f8-9271-07c791013a50
sdb   disk iso9660   15.2G Ubuntu 14.04.1 LTS amd64
USB DISK
sdb1  part iso9660    981M Ubuntu 14.04.1 LTS amd64

sdb2  part vfat       2.3M                   E63C-163E
sr0   rom            1024M          DVDRAM G
loop0 loop squashfs 938.7M

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      1  0  0 running
sda1     1  0  0
sda2     1  0  0
sda5     1  0  0         /mnt/boot-sav/sda5
sda6     1  0  0         [SWAP]
sdb      1  0  1 running
sdb1     1  0  1
sdb2     1  0  1
sr0      1  0  1 running
loop0    1  1  0         /rofs


=================== mount:
/cow on / type overlayfs (rw)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
/dev/sdb on /cdrom type iso9660 (ro,noatime)
/dev/loop0 on /rofs type squashfs (ro,noatime)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
none on /sys/firmware/efi/efivars type efivarfs (rw)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
none on /sys/fs/pstore type pstore (rw)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=ubuntu)
/dev/sda5 on /mnt/boot-sav/sda5 type ext4 (rw)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 sda2 sda5 sda6 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 power queue range removable ro sdb1 sdb2 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 power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd full fuse hidraw0 hpet input kmsg kvm log mapper mcelog mei mem net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda5 sda6 sdb sdb1 sdb2 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom vga_arbiter vhci vhost-net zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sdb2
00000000  eb 3c 90 6d 6b 66 73 2e  66 61 74 00 02 04 01 00  |.<.mkfs.fat.....|
00000010  02 00 02 40 12 f8 04 00  20 00 40 00 00 00 00 00  |...@.... .@.....|
00000020  00 00 00 00 80 00 29 3e  16 3c e6 4e 4f 20 4e 41  |......)>.<.NO NA|
00000030  4d 45 20 20 20 20 46 41  54 31 32 20 20 20 0e 1f  |ME    FAT12   ..|
00000040  be 5b 7c ac 22 c0 74 0b  56 b4 0e bb 07 00 cd 10  |.[|.".t.V.......|
00000050  5e eb f0 32 e4 cd 16 cd  19 eb fe 54 68 69 73 20  |^..2.......This |
00000060  69 73 20 6e 6f 74 20 61  20 62 6f 6f 74 61 62 6c  |is not a bootabl|
00000070  65 20 64 69 73 6b 2e 20  20 50 6c 65 61 73 65 20  |e disk.  Please |
00000080  69 6e 73 65 72 74 20 61  20 62 6f 6f 74 61 62 6c  |insert a bootabl|
00000090  65 20 66 6c 6f 70 70 79  20 61 6e 64 0d 0a 70 72  |e floppy and..pr|
000000a0  65 73 73 20 61 6e 79 20  6b 65 79 20 74 6f 20 74  |ess any key to t|
000000b0  72 79 20 61 67 61 69 6e  20 2e 2e 2e 20 0d 0a 00  |ry again ... ...|
000000c0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200

WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.


WARNING: GPT (GUID Partition Table) detected on '/dev/sdb1'! The util fdisk doesn't support GPT. Use GNU Parted.


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

Filesystem     Type       Size  Used Avail Use% Mounted on
/cow           overlayfs  1.9G  211M  1.7G  11% /
udev           devtmpfs   1.9G   12K  1.9G   1% /dev
tmpfs          tmpfs      388M  1.2M  387M   1% /run
/dev/sdb       iso9660    981M  981M     0 100% /cdrom
/dev/loop0     squashfs   939M  939M     0 100% /rofs
none           tmpfs      4.0K     0  4.0K   0% /sys/fs/cgroup
tmpfs          tmpfs      1.9G  1.1M  1.9G   1% /tmp
none           tmpfs      5.0M     0  5.0M   0% /run/lock
none           tmpfs      1.9G   80K  1.9G   1% /run/shm
none           tmpfs      100M   64K  100M   1% /run/user
/dev/sda5      ext4       453G  119G  311G  28% /mnt/boot-sav/sda5

=================== fdisk -l:

Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 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 identifier: 0x50fc7a70

Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *          63     3903794     1951866    b  W95 FAT32
Partition 1 does not start on physical sector boundary.
/dev/sda2         3905534   976771071   486432769    5  Extended
Partition 2 does not start on physical sector boundary.
/dev/sda5         3905536   968546303   482320384   83  Linux
/dev/sda6       968548352   976771071     4111360   82  Linux swap / Solaris

Disk /dev/sdb: 16.3 GB, 16307453952 bytes
255 heads, 63 sectors/track, 1982 cylinders, total 31850496 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 identifier: 0x1b45097d

Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *           0     2009087     1004544    0  Empty
/dev/sdb2         1943108     1947779        2336   ef  EFI (FAT-12/16/32)

Disk /dev/sdb1: 1028 MB, 1028653056 bytes
255 heads, 63 sectors/track, 125 cylinders, total 2009088 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 identifier: 0x1b45097d

Device Boot      Start         End      Blocks   Id  System
/dev/sdb1p1   *           0     2009087     1004544    0  Empty
/dev/sdb1p2         1943108     1947779        2336   ef  EFI (FAT-12/16/32)




=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to fix packages) and reinstall the grub2 of sda5 into the MBRs of all disks (except USB without OS).
The boot flag would be placed on sdb2.
Additional repair would be performed: unhide-bootmenu-10s repair-filesystems


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


=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sda (500GB) disk!


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

Désolé mais je ne sais pas réparer ça. Je te conseillerais de sauver sur disque dur externe (ou sur une clé USB) les doc précieux que tu peux avoir sur ce disque dur depuis une session live (doc). Et quand ce sera fait, je te conseillerais de réinstaller complètement un Ubuntu tout neuf sur la totalité du disque dur (je pense que ce sera le choix "Supprimer Ubuntu 14.04 et réinstaller" mais surtout ne prends pas "Réinstaller Ubuntu 14.04" parce que ça va foirer)

Dernière modification par malbo (Le 03/04/2015, à 16:41)

Hors ligne

#6 Le 08/04/2015, à 16:14

ArnaudGuyane

Re : No media present....

Suite...
J'ai suivi les conseils de malbo.
J'ai sauvegardé mon répertoire /home à partir d'une session live sur un disque dur externe (plus les fichiers cachés de configuration sur une partition ext4).
Et j'ai réinstallé Ubuntu 14.04.1 64 bits sans problème.

Tout fonctionne à présent smile  et je réinstalle progressivement mes diverses applications.

Merci pour vos conseils.

Hors ligne