[Résolu] Problème de Boot Xp après update de grub2

Regis589 · Le 08/11/2009, à 21:08

Bonsoir,
après un update (normal) du package "grub-pc" (version 1.97-beta4-1ubuntu4)
- et l'acceptation malheureuse (?) du remplacement du grub.conf d'origine -
Xp ne se lance plus lors du boot:

GRUB apparait à l'écran et puis .... rien .... ( impossible de faire un "e" "e" ) l'écran est "figé"...

l'update m'aurait-il viré le MBR ?

Si quelqu'un a une idée ...... ??????

Pour info, le bios est configuré avec 2 disques SATA dans le bon ordre:
SATA1 -> (hd0,1) Ubuntu 9.10 avec le grub sur /
SATA2 -> (hd1,1) Xp
((sdc) est un disque "FreeAgent" sur port USB )

J'ai relancé les commandes de configuration de "grub" -au cas où-:

ls -l /dev/disk/by-uuid/ | grep sda1

lrwxrwxrwx 1 root root 10 2009-11-08 19:56 f2c2ad85-d273-449e-ab08-025daade4039 -> ../../sda1

os-prober "voit" bien Xp sur la bonne partition:

/dev/sdb1:Microsoft Windows XP Trust 3:Windows:chain

et l'update de grub me donne:

grub-mkconfig -o /boot/grub/grub.cfg
Generating grub.cfg ...
Found linux image: /boot/vmlinuz-2.6.31-14-generic
Found initrd image: /boot/initrd.img-2.6.31-14-generic
Found memtest86+ image: /boot/memtest86+.bin
Found Microsoft Windows XP Trust 3 on /dev/sdb1
done

uname -a donne:

Linux 2.6.31-14-generic #48-Ubuntu SMP Fri Oct 16 14:05:01 UTC 2009 x86_64

/boot/grub# cat device.map :

(hd0) /dev/sda
(hd1) /dev/sdb
(hd2) /dev/sdc

# fdisk -l:

Disque /dev/sda: 80.0 Go, 80026361856 octets
255 têtes, 63 secteurs/piste, 9729 cylindres
Unités = cylindres de 16065 * 512 = 8225280 octets
Identifiant de disque : 0x00040d05

Périphérique Amorce  Début        Fin      Blocs     Id  Système
/dev/sda1   *           1        1275    10241406   83  Linux
/dev/sda2            1276        1912     5116702+  82  Linux swap / Solaris
/dev/sda3            1913        4976    24611580   83  Linux
/dev/sda4            4977        9729    38178472+   7  HPFS/NTFS

Disque /dev/sdb: 500.1 Go, 500107862016 octets
255 têtes, 63 secteurs/piste, 60801 cylindres
Unités = cylindres de 16065 * 512 = 8225280 octets
Identifiant de disque : 0x450e450d

Périphérique Amorce  Début        Fin      Blocs     Id  Système
/dev/sdb1   *           1        2554    20514973+   7  HPFS/NTFS
/dev/sdb2            2555        5233    21519067+   5  Etendue
/dev/sdb3            5234       48020   343686577+   7  HPFS/NTFS
/dev/sdb4           48021       60801   102663382+  83  Linux
/dev/sdb5            2555        5233    21519036    7  HPFS/NTFS

Disque /dev/sdc: 500.1 Go, 500107862016 octets
255 têtes, 63 secteurs/piste, 60801 cylindres
Unités = cylindres de 16065 * 512 = 8225280 octets
Identifiant de disque : 0xa4b57300

Périphérique Amorce  Début        Fin      Blocs     Id  Système
/dev/sdc1   *           1       60801   488384001    7  HPFS/NTFS

~# blkid

/dev/sda1: UUID="f2c2ad85-d273-449e-ab08-025daade4039" TYPE="ext4" 
/dev/sda2: UUID="af8c65b1-bfb3-4e62-b19f-2ce7f2680ddf" TYPE="swap" 
/dev/sda3: UUID="682e09ed-e492-4adf-a551-ee37c6c923f9" TYPE="ext4" 
/dev/sda4: UUID="3EA4CF01A4CEBAA3" LABEL="G-D1" TYPE="ntfs" 
/dev/sdb1: UUID="4B9C5A773328357C" LABEL="C-D0" TYPE="ntfs" 
/dev/sdb3: UUID="279A25415D5F1103" LABEL="F-D0" TYPE="ntfs" 
/dev/sdb4: UUID="1194b47e-055c-4275-91cf-9420ede6ea9d" TYPE="ext4" 
/dev/sdb5: UUID="82B8B6D0B8B6C1C9" LABEL="E-D0" TYPE="ntfs" 
/dev/sdc1: UUID="0A3CB3803CB364FB" LABEL="FreeAgent Drive" TYPE="ntfs"

J'ai installé Karmic sur /dev/sdb1 (l'UUID correspond bien..
Alors que dans le "fstab"

"# / was on /dev/sdb1 during in"# / was on /dev/sdb1 during installation"

(?)
A priori ça ne doit pas "gêner" puisque Ubuntu démarre ?

/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    defaults        0       0
# / was on /dev/sdb1 during installation
UUID=f2c2ad85-d273-449e-ab08-025daade4039 /               ext4    errors=remount-ro 0       1
# /home was on /dev/sdb3 during installation
UUID=682e09ed-e492-4adf-a551-ee37c6c923f9 /home           ext4    defaults        0       2
# /media/C-D0 was on /dev/sda1 during installation
UUID=4B9C5A773328357C /media/C-D0     ntfs    defaults,nls=utf8,umask=007,gid=46 0       0
# /media/E-D0 was on /dev/sda5 during installation
UUID=82B8B6D0B8B6C1C9 /media/E-D0     ntfs    defaults,nls=utf8,umask=007,gid=46 0       0
# /media/F-D0 was on /dev/sda3 during installation
UUID=279A25415D5F1103 /media/F-D0     ntfs    defaults,nls=utf8,umask=007,gid=46 0       0
# /media/FreeAgent was on /dev/sdc1 during installation
UUID=0A3CB3803CB364FB /media/FreeAgent ntfs    defaults,nls=utf8,umask=007,gid=46 0       0
# /media/G-D0 was on /dev/sda4 during installation
UUID=1194b47e-055c-4275-91cf-9420ede6ea9d /media/G-D0     ext4    defaults        0       2
# /media/H-D1 was on /dev/sdb4 during installation
UUID=3EA4CF01A4CEBAA3 /media/H-D1     ntfs    defaults,nls=utf8,umask=007,gid=46 0       0
# swap was on /dev/sdb2 during installation
UUID=af8c65b1-bfb3-4e62-b19f-2ce7f2680ddf none            swap    sw              0       0
/dev/scd0       /media/cdrom0   udf,iso9660 user,noauto,exec,utf8 0       0

~# blkid

/dev/sda1: UUID="f2c2ad85-d273-449e-ab08-025daade4039" TYPE="ext4" 
/dev/sda2: UUID="af8c65b1-bfb3-4e62-b19f-2ce7f2680ddf" TYPE="swap" 
/dev/sda3: UUID="682e09ed-e492-4adf-a551-ee37c6c923f9" TYPE="ext4" 
/dev/sda4: UUID="3EA4CF01A4CEBAA3" LABEL="G-D1" TYPE="ntfs" 
/dev/sdb1: UUID="4B9C5A773328357C" LABEL="C-D0" TYPE="ntfs" 
/dev/sdb3: UUID="279A25415D5F1103" LABEL="F-D0" TYPE="ntfs" 
/dev/sdb4: UUID="1194b47e-055c-4275-91cf-9420ede6ea9d" TYPE="ext4" 
/dev/sdb5: UUID="82B8B6D0B8B6C1C9" LABEL="E-D0" TYPE="ntfs" 
/dev/sdc1: UUID="0A3CB3803CB364FB" LABEL="FreeAgent Drive" TYPE="ntfs"

~# mount

/dev/sda1 on / type ext4 (rw,errors=remount-ro)
proc on /proc type proc (rw)
none on /sys type sysfs (rw,noexec,nosuid,nodev)
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)
udev on /dev type tmpfs (rw,mode=0755)
none on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
none on /dev/shm type tmpfs (rw,nosuid,nodev)
none on /var/run type tmpfs (rw,nosuid,mode=0755)
none on /var/lock type tmpfs (rw,noexec,nosuid,nodev)
none on /lib/init/rw type tmpfs (rw,nosuid,mode=0755)
/dev/sdb1 on /media/C-D0 type fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sdb5 on /media/E-D0 type fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sdb3 on /media/F-D0 type fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sdc1 on /media/FreeAgent type fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sdb4 on /media/G-D0 type ext4 (rw)
/dev/sda4 on /media/H-D1 type fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sda3 on /home type ext4 (rw)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,noexec,nosuid,nodev)
gvfs-fuse-daemon on /home/xxx/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=xxx)

cat grub

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.

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 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 entrys
#GRUB_DISABLE_LINUX_RECOVERY="true"

et pour finir /boot/grub/grub.cfg donne:

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

### BEGIN /etc/grub.d/00_header ###
if [ -s /boot/grub/grubenv ]; then
  have_grubenv=true
  load_env
fi
set default="0"
if [ ${prev_saved_entry} ]; then
  saved_entry=${prev_saved_entry}
  save_env saved_entry
  prev_saved_entry=
  save_env prev_saved_entry
fi
insmod ext2
set root=(hd0,1)
search --no-floppy --fs-uuid --set f2c2ad85-d273-449e-ab08-025daade4039
if loadfont /usr/share/grub/unicode.pf2 ; then
  set gfxmode=640x480
  insmod gfxterm
  insmod vbe
  if terminal_output gfxterm ; then true ; else
    # For backward compatibility with versions of terminal.mod that don't
    # understand terminal_output
    terminal gfxterm
  fi
fi
if [ ${recordfail} = 1 ]; then
  set timeout=-1
else
  set timeout=10
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/white
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
menuentry "Ubuntu, Linux 2.6.31-14-generic" {
        recordfail=1
        if [ -n ${have_grubenv} ]; then save_env recordfail; fi
	set quiet=1
	insmod ext2
	set root=(hd0,1)
	search --no-floppy --fs-uuid --set f2c2ad85-d273-449e-ab08-025daade4039
	linux	/boot/vmlinuz-2.6.31-14-generic root=UUID=f2c2ad85-d273-449e-ab08-025daade4039 ro   quiet splash
	initrd	/boot/initrd.img-2.6.31-14-generic
}
menuentry "Ubuntu, Linux 2.6.31-14-generic (recovery mode)" {
        recordfail=1
        if [ -n ${have_grubenv} ]; then save_env recordfail; fi
	insmod ext2
	set root=(hd0,1)
	search --no-floppy --fs-uuid --set f2c2ad85-d273-449e-ab08-025daade4039
	linux	/boot/vmlinuz-2.6.31-14-generic root=UUID=f2c2ad85-d273-449e-ab08-025daade4039 ro single 
	initrd	/boot/initrd.img-2.6.31-14-generic
}
### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
	linux16	/boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Microsoft Windows XP Trust 3 (on /dev/sdb1)" {
	insmod ntfs
	set root=(hd1,1)
	search --no-floppy --fs-uuid --set 4b9c5a773328357c
	drivemap -s (hd0) ${root}
	chainloader +1
}
### END /etc/grub.d/30_os-prober ###

Je pense n'avoir rien oublié ?
Merci par avance...

Dernière modification par Regis589 (Le 09/11/2009, à 23:18)

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#1 Le 08/11/2009, à 21:08

[Résolu] Problème de Boot Xp après update de grub2

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