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SYLLAB

[résolu] HELP ubuntu planté pendant mise à jour

Bonjour à tous, je vous renvoie un message de demande d'aide car je suis totalement bloquée.
hier, en faisant la mise à jour de la nouvelle version ubuntu (je dirais ubuntu14) mon ordi a planté.
j'ai essayé quelques manip mais rien ne marche,les réponses sont : impossible car en lecture seul.
je suis sur un netbook Eee PC

est-ce que quelqu'un pourrait m'accompagner sur ce problème? pistes de manip ou re-installation?

Merci d'avance à tous

Syllab

Dernière modification par SYLLAB (Le 23/02/2015, à 13:19)

malbo

Re : [résolu] HELP ubuntu planté pendant mise à jour

Je te prie de faire un Boot-Info et donner l'URL de ce Boot-Info dans ta réponse.

SYLLAB

Re : [résolu] HELP ubuntu planté pendant mise à jour

Bonjour et merci de votre réponse
je n'accède à rien actuellement je pense qu'il faut que je fasse un liveUSB pour vous donner ces infos? je vais essayer de le faire en suivant la demarche sur la documentation car je ne jamais fait ca

malbo

Re : [résolu] HELP ubuntu planté pendant mise à jour

je pense qu'il faut que je fasse un liveUSB pour vous donner ces infos?

Oui.
D'autre part, peux-tu préciser le nom du modèle de ton ordi et son fabricant ?

Dernière modification par malbo (Le 22/02/2015, à 13:32)

SYLLAB

Re : [résolu] HELP ubuntu planté pendant mise à jour

C'est un ASUS Eee PC 1001PX
voici l'url : http://paste.ubuntu.com/10355446/
merci de votre aide
Syllab

malbo

Re : [résolu] HELP ubuntu planté pendant mise à jour

Ton Boot-Info est là :

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


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

 => Grub2 (v1.99) 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 (,msdos1)/boot/grub on this drive.
 => Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    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/grub/core.img

sda2: __________________________________________________________________________

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

sda5: __________________________________________________________________________

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

sdb1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 4.04 2011-04-18
    Boot sector info:  Syslinux looks at sector 2683816 of /dev/sdb1 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/syslinux.cfg 
                       /casper/vmlinuz.efi /EFI/BOOT/grubx64.efi /ldlinux.sys

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

Drive: sda _____________________________________________________________________

Disk /dev/sda: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders, total 488397168 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/sda1    *          2,048   482,256,895   482,254,848  83 Linux
/dev/sda2         482,258,942   488,396,799     6,137,858   5 Extended
/dev/sda5         482,258,944   488,396,799     6,137,856  82 Linux swap / Solaris


Drive: sdb _____________________________________________________________________

Disk /dev/sdb: 8022 MB, 8022654976 bytes
94 heads, 14 sectors/track, 11906 cylinders, total 15669248 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    *             32    15,669,247    15,669,216   b W95 FAT32


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/loop1       599ecd71-67d3-0e42-a2ba-1cead6dfefa6   ext2       
/dev/sda1        069d6ebe-8154-4924-be66-4337581cc41c   ext4       
/dev/sda5        c562e4b3-172c-4e23-9e81-dc68cb78bc2b   swap       
/dev/sdb1        0869-9957                              vfat       STORE N GO

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

total 0
lrwxrwxrwx 1 root root  9 Feb 22 11:43 ata-ST9250315AS_6VC55LGF -> ../../sda
lrwxrwxrwx 1 root root 10 Feb 22  2015 ata-ST9250315AS_6VC55LGF-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Feb 22  2015 ata-ST9250315AS_6VC55LGF-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Feb 22  2015 ata-ST9250315AS_6VC55LGF-part5 -> ../../sda5
lrwxrwxrwx 1 root root  9 Feb 22 11:43 usb-Verbatim_STORE_N_GO_122700000000077B-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Feb 22  2015 usb-Verbatim_STORE_N_GO_122700000000077B-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Feb 22 11:43 wwn-0x5000c50022d8a165 -> ../../sda
lrwxrwxrwx 1 root root 10 Feb 22  2015 wwn-0x5000c50022d8a165-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Feb 22  2015 wwn-0x5000c50022d8a165-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Feb 22  2015 wwn-0x5000c50022d8a165-part5 -> ../../sda5

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

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sdb1        /cdrom                   vfat       (rw,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=========================== sda1/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 $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
set default="0"
if [ "${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 {
  insmod vbe
  insmod vga
  insmod video_bochs
  insmod video_cirrus
}

insmod part_msdos
insmod ext2
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set=root 069d6ebe-8154-4924-be66-4337581cc41c
if loadfont /usr/share/grub/unicode.pf2 ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  insmod part_msdos
  insmod ext2
  set root='(hd0,msdos1)'
  search --no-floppy --fs-uuid --set=root 069d6ebe-8154-4924-be66-4337581cc41c
  set locale_dir=($root)/boot/grub/locale
  set lang=fr_FR
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=-1
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=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; 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 [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
if [ "${linux_gfx_mode}" != "text" ]; then load_video; fi
menuentry 'Ubuntu, avec Linux 3.2.0-74-generic' --class ubuntu --class gnu-linux --class gnu --class os {
	recordfail
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='(hd0,msdos1)'
	search --no-floppy --fs-uuid --set=root 069d6ebe-8154-4924-be66-4337581cc41c
	linux	/boot/vmlinuz-3.2.0-74-generic root=UUID=069d6ebe-8154-4924-be66-4337581cc41c ro   quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.2.0-74-generic
}
menuentry 'Ubuntu, with Linux 3.2.0-74-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
	recordfail
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='(hd0,msdos1)'
	search --no-floppy --fs-uuid --set=root 069d6ebe-8154-4924-be66-4337581cc41c
	echo	'Chargement de Linux 3.2.0-74-generic ...'
	linux	/boot/vmlinuz-3.2.0-74-generic root=UUID=069d6ebe-8154-4924-be66-4337581cc41c ro recovery nomodeset 
	echo	'Chargement du disque mémoire initial ...'
	initrd	/boot/initrd.img-3.2.0-74-generic
}
submenu "Previous Linux versions" {
menuentry 'Ubuntu, avec Linux 3.2.0-65-generic' --class ubuntu --class gnu-linux --class gnu --class os {
	recordfail
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='(hd0,msdos1)'
	search --no-floppy --fs-uuid --set=root 069d6ebe-8154-4924-be66-4337581cc41c
	linux	/boot/vmlinuz-3.2.0-65-generic root=UUID=069d6ebe-8154-4924-be66-4337581cc41c ro   quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.2.0-65-generic
}
menuentry 'Ubuntu, with Linux 3.2.0-65-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
	recordfail
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='(hd0,msdos1)'
	search --no-floppy --fs-uuid --set=root 069d6ebe-8154-4924-be66-4337581cc41c
	echo	'Chargement de Linux 3.2.0-65-generic ...'
	linux	/boot/vmlinuz-3.2.0-65-generic root=UUID=069d6ebe-8154-4924-be66-4337581cc41c ro recovery nomodeset 
	echo	'Chargement du disque mémoire initial ...'
	initrd	/boot/initrd.img-3.2.0-65-generic
}
menuentry 'Ubuntu, avec Linux 3.2.0-63-generic' --class ubuntu --class gnu-linux --class gnu --class os {
	recordfail
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='(hd0,msdos1)'
	search --no-floppy --fs-uuid --set=root 069d6ebe-8154-4924-be66-4337581cc41c
	linux	/boot/vmlinuz-3.2.0-63-generic root=UUID=069d6ebe-8154-4924-be66-4337581cc41c ro   quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.2.0-63-generic
}
menuentry 'Ubuntu, with Linux 3.2.0-63-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
	recordfail
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='(hd0,msdos1)'
	search --no-floppy --fs-uuid --set=root 069d6ebe-8154-4924-be66-4337581cc41c
	echo	'Chargement de Linux 3.2.0-63-generic ...'
	linux	/boot/vmlinuz-3.2.0-63-generic root=UUID=069d6ebe-8154-4924-be66-4337581cc41c ro recovery nomodeset 
	echo	'Chargement du disque mémoire initial ...'
	initrd	/boot/initrd.img-3.2.0-63-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='(hd0,msdos1)'
	search --no-floppy --fs-uuid --set=root 069d6ebe-8154-4924-be66-4337581cc41c
	linux16	/boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
	insmod part_msdos
	insmod ext2
	set root='(hd0,msdos1)'
	search --no-floppy --fs-uuid --set=root 069d6ebe-8154-4924-be66-4337581cc41c
	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  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
--------------------------------------------------------------------------------

=============================== sda1/etc/fstab: ================================

--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid -o value -s UUID' 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>
proc            /proc           proc    nodev,noexec,nosuid 0       0
/dev/sda1       /               ext4    errors=remount-ro 0       1
# swap was on /dev/sda5 during installation
UUID=c562e4b3-172c-4e23-9e81-dc68cb78bc2b none            swap    sw              0       0
--------------------------------------------------------------------------------

=========================== sdb1/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
}
--------------------------------------------------------------------------------

========================= sdb1/syslinux/syslinux.cfg: ==========================

--------------------------------------------------------------------------------
# D-I config version 2.0
include menu.cfg
default vesamenu.c32
prompt 0
timeout 50
ui gfxboot bootlogo
--------------------------------------------------------------------------------

============== sdb1: Version of COM32(R) files used by Syslinux: ===============

 syslinux/chain.c32                 :  COM32R module (v4.xx)
 syslinux/gfxboot.c32               :  COM32R module (v4.xx)
 syslinux/vesamenu.c32              :  COM32R module (v4.xx)

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

File descriptor 9 (/proc/23818/mounts) leaked on lvs invocation. Parent PID 29552: bash
File descriptor 63 (pipe:[72112]) leaked on lvs invocation. Parent PID 29552: bash
  No volume groups found

ADDITIONAL INFORMATION :
=================== log of boot-info 2015-02-22__11h43 ===================
boot-info version : 4ppa33
boot-sav version : 4ppa33
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 4ppa33
boot-info is executed in live-session (Ubuntu 14.04.2 LTS, trusty, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
bootkbd=fr-latin1 console-setup/layoutcode=fr console-setup/variantcode=nodeadkeys locale=fr_FR  persistent noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz splash -- maybe-ubiquity
ls: cannot access /home/usr/.config: No such file or directory

=================== os-prober:
/dev/sda1:Ubuntu 14.04.2 LTS (14.04):Ubuntu:linux

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/loop1: UUID="599ecd71-67d3-0e42-a2ba-1cead6dfefa6" TYPE="ext2"
/dev/sda1: UUID="069d6ebe-8154-4924-be66-4337581cc41c" TYPE="ext4"
/dev/sda5: UUID="c562e4b3-172c-4e23-9e81-dc68cb78bc2b" TYPE="swap"
/dev/sdb1: LABEL="STORE N GO" UUID="0869-9957" TYPE="vfat"


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

Warning: extended partition does not start at a cylinder boundary.
DOS and Linux will interpret the contents differently.

=================== sda1/etc/grub.d/ :
drwxr-xr-x  2 root          root           4096 oct.  22 14:47 grub.d
total 60
-rwxr-xr-x 1 root root 7806 déc.   6  2013 00_header
-rwxr-xr-x 1 root root 5522 avril 21  2011 05_debian_theme
-rwxr-xr-x 1 root root 7877 déc.   6  2013 10_linux
-rwxr-xr-x 1 root root 6449 déc.   6  2013 20_linux_xen
-rwxr-xr-x 1 root root 1588 sept. 24  2010 20_memtest86+
-rwxr-xr-x 1 root root 6675 déc.   6  2013 30_os-prober
-rwxr-xr-x 1 root root 1388 déc.  10  2012 30_uefi-firmware
-rwxr-xr-x 1 root root  214 oct.   6  2010 40_custom
-rwxr-xr-x 1 root root   95 oct.   6  2010 41_custom
-rw-r--r-- 1 root root  483 oct.   6  2010 README




=================== sda1/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"




=================== sda1recordfail=1/grub/grubenv :
recordfail=1




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


=================== PARTITIONS & DISKS:
sda1	: sda,	not-sepboot,	grubenv-ng	grub2,	grub-pc ,	update-grub,	32,	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,	/mnt/boot-sav/sda1.

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


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

Model: ATA ST9250315AS (scsi)
Disk /dev/sda: 250GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End    Size    Type      File system     Flags
1      1049kB  247GB  247GB   primary   ext4            boot
2      247GB   250GB  3143MB  extended
5      247GB   250GB  3143MB  logical   linux-swap(v1)


Model: Verbatim STORE N GO (scsi)
Disk /dev/sdb: 8023MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End     Size    Type     File system  Flags
1      16.4kB  8023MB  8023MB  primary  fat32        boot

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

BYT;
/dev/sda:250GB:scsi:512:512:msdos:ATA ST9250315AS;
1:1049kB:247GB:247GB:ext4::boot;
2:247GB:250GB:3143MB:::;
5:247GB:250GB:3143MB:linux-swap(v1)::;

BYT;
/dev/sdb:8023MB:scsi:512:512:msdos:Verbatim STORE N GO;
1:16.4kB:8023MB:8023MB:fat32::boot;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL    MODEL    UUID
sda   disk          232,9G          ST925031
sda1  part ext4       230G                   069d6ebe-8154-4924-be66-4337581cc41c
sda2  part              1K
sda5  part swap       2,9G                   c562e4b3-172c-4e23-9e81-dc68cb78bc2b
sdb   disk            7,5G          STORE N
sdb1  part vfat       7,5G STORE N GO
0869-9957
loop0 loop squashfs   953M
loop1 loop ext2       300M                   599ecd71-67d3-0e42-a2ba-1cead6dfefa6

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sda2     1  0  0
sda5     1  0  0         [SWAP]
sdb      1  0  1 running
sdb1     1  0  1         /cdrom
loop0    1  1  0         /rofs
loop1    1  0  0


=================== 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/sdb1 on /cdrom type vfat (rw,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/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)
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)
gvfsd-fuse on /home/ubuntu/.gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev)
/dev/sda1 on /mnt/boot-sav/sda1 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 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 size slaves stat subsystem trace uevent
/dev (filtered):  agpgart autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd full fuse hpet input kmsg log mapper mcelog media0 mem net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda5 sdb sdb1 sg0 sg1 shm snapshot snd stderr stdin stdout uhid uinput urandom v4l vfio vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper:  control

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

Filesystem     Type       Size  Used Avail Use% Mounted on
/cow           overlayfs  291M  138M  139M  50% /
udev           devtmpfs   481M   12K  481M   1% /dev
tmpfs          tmpfs       99M  1.2M   98M   2% /run
/dev/sdb1      vfat       7.5G  1.5G  6.1G  19% /cdrom
/dev/loop0     squashfs   953M  953M     0 100% /rofs
none           tmpfs      4.0K     0  4.0K   0% /sys/fs/cgroup
tmpfs          tmpfs      493M  1.8M  491M   1% /tmp
none           tmpfs      5.0M  4.0K  5.0M   1% /run/lock
none           tmpfs      493M   80K  493M   1% /run/shm
none           tmpfs      100M   52K  100M   1% /run/user
/dev/sda1      ext4       227G  193G   23G  90% /mnt/boot-sav/sda1

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

Disk /dev/sda: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders, total 488397168 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: 0x00073bc6

Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *        2048   482256895   241127424   83  Linux
/dev/sda2       482258942   488396799     3068929    5  Extended
/dev/sda5       482258944   488396799     3068928   82  Linux swap / Solaris

Disk /dev/sdb: 8022 MB, 8022654976 bytes
94 heads, 14 sectors/track, 11906 cylinders, total 15669248 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: 0x00000000

Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *          32    15669247     7834608    b  W95 FAT32




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub2 of sda1 into the MBR of sda.
Additional repair would be performed: unhide-bootmenu-10s


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

ton Ubuntu installé est une version 32 bits. Je le vois dans cet extrait (c'est "32" qui indique que c'est une version 32 bits) :

=================== PARTITIONS & DISKS:
sda1	: sda,	not-sepboot,	grubenv-ng	grub2,	grub-pc ,	update-grub,	32,

Si tu veux réparer une version 32 bits, il faut que ta liveUSB soit réalisée avec l'ISO de la version 32 bits de Ubuntu, ce qui n'est pas le cas actuellement comme on peut voir dans cet autre extrait :

ADDITIONAL INFORMATION :
=================== log of boot-info 2015-02-22__11h43 ===================
boot-info version : 4ppa33
boot-sav version : 4ppa33
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 4ppa33
boot-info is executed in live-session (Ubuntu 14.04.2 LTS, trusty, Ubuntu, x86_64)

"x86_64" veut dire que c'est une version 64 bits qui se trouve sur la LiveUSB.
Télécharge une version 32 bits de l'ISO de Ubuntu et refais ta LiveUSB avec l'ISO téléchargé. Quand ce sera fait, refais un Boot-Info et donne l'URL dans ta réponse pour qu'on puisse vérifier.

SYLLAB

Re : [résolu] HELP ubuntu planté pendant mise à jour

en attendant j'ai lancé ce processus

#! /bin/bash
 
#Passer en root:
sudo -s
 
#Monter la partition système contenant Linux sur votre disque dur: (sudo fdisk -l donne la liste des partitions, remplacer sda1 par le nom de la partition contenant Ubuntu (si nécessaire)):
mount /dev/sda1 /mnt
 
#Monter /dev, /proc et copier les points de montages dans ce point de montage:
mount -o bind /dev /mnt/dev
mount -o bind /proc /mnt/proc
cp /proc/mounts /mnt/etc/mtab
 
#Se chrooter dans ce système:
chroot /mnt

suivi de

sudo dpkg --configure -a && sudo apt-get clean && sudo apt-get update && sudo apt-get dist-upgrade && sudo apt-get -f install

la réponse est : l'exécution a été arrêtée car il y avait trop d'erreurs.

SYLLAB

Re : [résolu] HELP ubuntu planté pendant mise à jour

Ah oui, je n'ai pas du tout fait gaffe à ça, je fais refaire ma clé en 32!

SYLLAB

Re : [résolu] HELP ubuntu planté pendant mise à jour

voici le nouveau rapport : http://paste.ubuntu.com/10357823/

malbo

Re : [résolu] HELP ubuntu planté pendant mise à jour

Ton dernier Boot-Info :

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


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

 => Grub2 (v1.99) 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 (,msdos1)/boot/grub on this drive.
 => Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    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/grub/core.img

sda2: __________________________________________________________________________

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

sda5: __________________________________________________________________________

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

sdb1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 4.04 2011-04-18
    Boot sector info:  Syslinux looks at sector 2699416 of /dev/sdb1 for its 
                       second stage. SYSLINUX is installed in the  directory. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /syslinux/syslinux.cfg /ldlinux.sys

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

Drive: sda _____________________________________________________________________

Disk /dev/sda: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders, total 488397168 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/sda1    *          2,048   482,256,895   482,254,848  83 Linux
/dev/sda2         482,258,942   488,396,799     6,137,858   5 Extended
/dev/sda5         482,258,944   488,396,799     6,137,856  82 Linux swap / Solaris


Drive: sdb _____________________________________________________________________

Disk /dev/sdb: 8022 MB, 8022654976 bytes
94 heads, 14 sectors/track, 11906 cylinders, total 15669248 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    *             32    15,669,247    15,669,216   b W95 FAT32


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/loop1       ca856bba-2d7d-d14e-9f8d-a5410d27de0a   ext2       
/dev/sda1        069d6ebe-8154-4924-be66-4337581cc41c   ext4       
/dev/sda5        c562e4b3-172c-4e23-9e81-dc68cb78bc2b   swap       
/dev/sdb1        9028-FC3E                              vfat       MYLINUXLIVE

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

total 0
lrwxrwxrwx 1 root root  9 Feb 22 15:12 ata-ST9250315AS_6VC55LGF -> ../../sda
lrwxrwxrwx 1 root root 10 Feb 22  2015 ata-ST9250315AS_6VC55LGF-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Feb 22  2015 ata-ST9250315AS_6VC55LGF-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Feb 22  2015 ata-ST9250315AS_6VC55LGF-part5 -> ../../sda5
lrwxrwxrwx 1 root root  9 Feb 22 15:12 usb-Verbatim_STORE_N_GO_122700000000077B-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Feb 22  2015 usb-Verbatim_STORE_N_GO_122700000000077B-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Feb 22 15:12 wwn-0x5000c50022d8a165 -> ../../sda
lrwxrwxrwx 1 root root 10 Feb 22  2015 wwn-0x5000c50022d8a165-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Feb 22  2015 wwn-0x5000c50022d8a165-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Feb 22  2015 wwn-0x5000c50022d8a165-part5 -> ../../sda5

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

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sdb1        /cdrom                   vfat       (rw,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=========================== sda1/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 $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
set default="0"
if [ "${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 {
  insmod vbe
  insmod vga
  insmod video_bochs
  insmod video_cirrus
}

insmod part_msdos
insmod ext2
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set=root 069d6ebe-8154-4924-be66-4337581cc41c
if loadfont /usr/share/grub/unicode.pf2 ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  insmod part_msdos
  insmod ext2
  set root='(hd0,msdos1)'
  search --no-floppy --fs-uuid --set=root 069d6ebe-8154-4924-be66-4337581cc41c
  set locale_dir=($root)/boot/grub/locale
  set lang=fr_FR
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=-1
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=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; 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 [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
if [ "${linux_gfx_mode}" != "text" ]; then load_video; fi
menuentry 'Ubuntu, avec Linux 3.2.0-74-generic' --class ubuntu --class gnu-linux --class gnu --class os {
	recordfail
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='(hd0,msdos1)'
	search --no-floppy --fs-uuid --set=root 069d6ebe-8154-4924-be66-4337581cc41c
	linux	/boot/vmlinuz-3.2.0-74-generic root=UUID=069d6ebe-8154-4924-be66-4337581cc41c ro   quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.2.0-74-generic
}
menuentry 'Ubuntu, with Linux 3.2.0-74-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
	recordfail
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='(hd0,msdos1)'
	search --no-floppy --fs-uuid --set=root 069d6ebe-8154-4924-be66-4337581cc41c
	echo	'Chargement de Linux 3.2.0-74-generic ...'
	linux	/boot/vmlinuz-3.2.0-74-generic root=UUID=069d6ebe-8154-4924-be66-4337581cc41c ro recovery nomodeset 
	echo	'Chargement du disque mémoire initial ...'
	initrd	/boot/initrd.img-3.2.0-74-generic
}
submenu "Previous Linux versions" {
menuentry 'Ubuntu, avec Linux 3.2.0-65-generic' --class ubuntu --class gnu-linux --class gnu --class os {
	recordfail
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='(hd0,msdos1)'
	search --no-floppy --fs-uuid --set=root 069d6ebe-8154-4924-be66-4337581cc41c
	linux	/boot/vmlinuz-3.2.0-65-generic root=UUID=069d6ebe-8154-4924-be66-4337581cc41c ro   quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.2.0-65-generic
}
menuentry 'Ubuntu, with Linux 3.2.0-65-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
	recordfail
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='(hd0,msdos1)'
	search --no-floppy --fs-uuid --set=root 069d6ebe-8154-4924-be66-4337581cc41c
	echo	'Chargement de Linux 3.2.0-65-generic ...'
	linux	/boot/vmlinuz-3.2.0-65-generic root=UUID=069d6ebe-8154-4924-be66-4337581cc41c ro recovery nomodeset 
	echo	'Chargement du disque mémoire initial ...'
	initrd	/boot/initrd.img-3.2.0-65-generic
}
menuentry 'Ubuntu, avec Linux 3.2.0-63-generic' --class ubuntu --class gnu-linux --class gnu --class os {
	recordfail
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='(hd0,msdos1)'
	search --no-floppy --fs-uuid --set=root 069d6ebe-8154-4924-be66-4337581cc41c
	linux	/boot/vmlinuz-3.2.0-63-generic root=UUID=069d6ebe-8154-4924-be66-4337581cc41c ro   quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.2.0-63-generic
}
menuentry 'Ubuntu, with Linux 3.2.0-63-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
	recordfail
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='(hd0,msdos1)'
	search --no-floppy --fs-uuid --set=root 069d6ebe-8154-4924-be66-4337581cc41c
	echo	'Chargement de Linux 3.2.0-63-generic ...'
	linux	/boot/vmlinuz-3.2.0-63-generic root=UUID=069d6ebe-8154-4924-be66-4337581cc41c ro recovery nomodeset 
	echo	'Chargement du disque mémoire initial ...'
	initrd	/boot/initrd.img-3.2.0-63-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='(hd0,msdos1)'
	search --no-floppy --fs-uuid --set=root 069d6ebe-8154-4924-be66-4337581cc41c
	linux16	/boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
	insmod part_msdos
	insmod ext2
	set root='(hd0,msdos1)'
	search --no-floppy --fs-uuid --set=root 069d6ebe-8154-4924-be66-4337581cc41c
	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  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
--------------------------------------------------------------------------------

=============================== sda1/etc/fstab: ================================

--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid -o value -s UUID' 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>
proc            /proc           proc    nodev,noexec,nosuid 0       0
/dev/sda1       /               ext4    errors=remount-ro 0       1
# swap was on /dev/sda5 during installation
UUID=c562e4b3-172c-4e23-9e81-dc68cb78bc2b none            swap    sw              0       0
--------------------------------------------------------------------------------

========================= sdb1/syslinux/syslinux.cfg: ==========================

--------------------------------------------------------------------------------
# D-I config version 2.0
include menu.cfg
default vesamenu.c32
prompt 0
timeout 50
ui gfxboot bootlogo
--------------------------------------------------------------------------------

============== sdb1: Version of COM32(R) files used by Syslinux: ===============

 syslinux/chain.c32                 :  COM32R module (v4.xx)
 syslinux/gfxboot.c32               :  COM32R module (v4.xx)
 syslinux/vesamenu.c32              :  COM32R module (v4.xx)

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

File descriptor 9 (/proc/7442/mounts) leaked on lvs invocation. Parent PID 13164: bash
File descriptor 63 (pipe:[52661]) leaked on lvs invocation. Parent PID 13164: bash
  No volume groups found

ADDITIONAL INFORMATION :
=================== log of boot-info 2015-02-22__15h12 ===================
boot-info version : 4ppa33
boot-sav version : 4ppa33
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 4ppa33
boot-info is executed in live-session (Ubuntu 14.04.2 LTS, trusty, Ubuntu, i686)
CPU op-mode(s):        32-bit, 64-bit
bootkbd=fr-latin1 console-setup/layoutcode=fr console-setup/variantcode=nodeadkeys locale=fr_FR  persistent noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz splash -- maybe-ubiquity
ls: cannot access /home/usr/.config: No such file or directory

=================== os-prober:
/dev/sda1:Ubuntu 14.04.2 LTS (14.04):Ubuntu:linux

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/loop1: UUID="ca856bba-2d7d-d14e-9f8d-a5410d27de0a" TYPE="ext2"
/dev/sda1: UUID="069d6ebe-8154-4924-be66-4337581cc41c" TYPE="ext4"
/dev/sda5: UUID="c562e4b3-172c-4e23-9e81-dc68cb78bc2b" TYPE="swap"
/dev/sdb1: LABEL="MYLINUXLIVE" UUID="9028-FC3E" TYPE="vfat"


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

Warning: extended partition does not start at a cylinder boundary.
DOS and Linux will interpret the contents differently.

=================== sda1/etc/grub.d/ :
drwxr-xr-x  2 root          root           4096 oct.  22 14:47 grub.d
total 60
-rwxr-xr-x 1 root root 7806 déc.   6  2013 00_header
-rwxr-xr-x 1 root root 5522 avril 21  2011 05_debian_theme
-rwxr-xr-x 1 root root 7877 déc.   6  2013 10_linux
-rwxr-xr-x 1 root root 6449 déc.   6  2013 20_linux_xen
-rwxr-xr-x 1 root root 1588 sept. 24  2010 20_memtest86+
-rwxr-xr-x 1 root root 6675 déc.   6  2013 30_os-prober
-rwxr-xr-x 1 root root 1388 déc.  10  2012 30_uefi-firmware
-rwxr-xr-x 1 root root  214 oct.   6  2010 40_custom
-rwxr-xr-x 1 root root   95 oct.   6  2010 41_custom
-rw-r--r-- 1 root root  483 oct.   6  2010 README




=================== sda1/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"




=================== sda1recordfail=1/grub/grubenv :
recordfail=1




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


=================== PARTITIONS & DISKS:
sda1	: sda,	not-sepboot,	grubenv-ng	grub2,	grub-pc ,	update-grub,	32,	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,	/mnt/boot-sav/sda1.

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


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

Model: ATA ST9250315AS (scsi)
Disk /dev/sda: 250GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End    Size    Type      File system     Flags
1      1049kB  247GB  247GB   primary   ext4            boot
2      247GB   250GB  3143MB  extended
5      247GB   250GB  3143MB  logical   linux-swap(v1)


Model: Verbatim STORE N GO (scsi)
Disk /dev/sdb: 8023MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End     Size    Type     File system  Flags
1      16.4kB  8023MB  8023MB  primary  fat32        boot

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

BYT;
/dev/sda:250GB:scsi:512:512:msdos:ATA ST9250315AS;
1:1049kB:247GB:247GB:ext4::boot;
2:247GB:250GB:3143MB:::;
5:247GB:250GB:3143MB:linux-swap(v1)::;

BYT;
/dev/sdb:8023MB:scsi:512:512:msdos:Verbatim STORE N GO;
1:16.4kB:8023MB:8023MB:fat32::boot;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL    MODEL    UUID
sda   disk          232,9G          ST925031
sda1  part ext4       230G                   069d6ebe-8154-4924-be66-4337581cc41c
sda2  part              1K
sda5  part swap       2,9G                   c562e4b3-172c-4e23-9e81-dc68cb78bc2b
sdb   disk            7,5G          STORE N
sdb1  part vfat       7,5G MYLINUXLIVE
9028-FC3E
loop0 loop squashfs 967,5M
loop1 loop ext2       300M                   ca856bba-2d7d-d14e-9f8d-a5410d27de0a

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sda2     1  0  0
sda5     1  0  0         [SWAP]
sdb      1  0  1 running
sdb1     1  0  1         /cdrom
loop0    1  1  0         /rofs
loop1    1  0  0


=================== 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/sdb1 on /cdrom type vfat (rw,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/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)
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/sda1 on /mnt/boot-sav/sda1 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 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 size slaves stat subsystem trace uevent
/dev (filtered):  agpgart autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd full fuse hpet input kmsg log mapper mcelog media0 mem net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda5 sdb sdb1 sg0 sg1 shm snapshot snd stderr stdin stdout uhid uinput urandom v4l vfio vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper:  control

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

Filesystem     Type       Size  Used Avail Use% Mounted on
/cow           overlayfs  291M  109M  168M  40% /
udev           devtmpfs   487M   12K  487M   1% /dev
tmpfs          tmpfs      100M  1.2M   99M   2% /run
/dev/sdb1      vfat       7.5G  1.5G  6.1G  20% /cdrom
/dev/loop0     squashfs   968M  968M     0 100% /rofs
none           tmpfs      4.0K     0  4.0K   0% /sys/fs/cgroup
tmpfs          tmpfs      498M  1.1M  497M   1% /tmp
none           tmpfs      5.0M  4.0K  5.0M   1% /run/lock
none           tmpfs      498M   76K  498M   1% /run/shm
none           tmpfs      100M   60K  100M   1% /run/user
/dev/sda1      ext4       227G  193G   23G  90% /mnt/boot-sav/sda1

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

Disk /dev/sda: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders, total 488397168 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: 0x00073bc6

Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *        2048   482256895   241127424   83  Linux
/dev/sda2       482258942   488396799     3068929    5  Extended
/dev/sda5       482258944   488396799     3068928   82  Linux swap / Solaris

Disk /dev/sdb: 8022 MB, 8022654976 bytes
94 heads, 14 sectors/track, 11906 cylinders, total 15669248 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: 0x00000000

Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *          32    15669247     7834608    b  W95 FAT32




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub2 of sda1 into the MBR of sda.
Additional repair would be performed: unhide-bootmenu-10s


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

C'est parfait, tu peux mettre en œuvre la "Méthode 1 – Réinstaller tout le système sans toucher au « /home »" de la doc Comment réinstaller Ubuntu ?
Tout ce qui est dans ton /home sera conservé par cette Méthode 1, cependant une connerie est toujours possible et c'est pourquoi il est conseillé dans les Pré-requis "Par prudence, avoir sauvegardé votre « /home » sur un support externe"
Ne te laisse pas tenter à l'étape 3 de l'installation et sélectionne bien "Autre chose" comme c'est indiqué dans la procédure.

Dernière modification par malbo (Le 23/02/2015, à 08:50)

SYLLAB

Re : [résolu] HELP ubuntu planté pendant mise à jour

MERCI beaucoup Malbo!
j'ai suivi la procédure que tu m'as indiqué.
Je ne connaissais pas cette documentation (réinstaller ubuntu sans toucher au /home) mercimerci
tout me semble ok maintenant !

Bien à toi
Syllab