#1 Le 01/06/2011, à 13:15
- Erlen
installation ubuntu grub2 et partition fantome
Bonjour,
J'ai aidé une amie à installer ubuntu son disque était partitionnée de la facon suivante :
une partition fantome sauvegarde du système. sda1
une partition windows vista sda1
une partition data. sda3
Sous windows j'ai redimensionné la partition data et j'ai installé ubuntu dans la place vide.
Le problème c'est que quand on boute sur window (normale pas sans échec) le grub utilise la partition fantome de restauration (sda1) et non sda2)
Quand on boot sur windows en mode sans échec et que l'on demande démarrage normale la tout ce passe normalement.
comment résoudre le problème ?
Merci
Ubuntu 12.04 intel i5-2450m/intel HD graphic family/ Radeon HD 7470m
Hors ligne
#2 Le 01/06/2011, à 14:37
- malbo
Re : installation ubuntu grub2 et partition fantome
Si tu réponds à cette demande ( bootinfoscript ) j'y verrai plus clair : http://forum.ubuntu-fr.org/viewtopic.php?pid=3534285
Hors ligne
#3 Le 01/06/2011, à 20:02
- Erlen
Re : installation ubuntu grub2 et partition fantome
Oki merci il faudra attendre un petit peu vu que la c'est le pont mais j'essaierai la semaine prochaine.
Ubuntu 12.04 intel i5-2450m/intel HD graphic family/ Radeon HD 7470m
Hors ligne
#4 Le 07/06/2011, à 20:06
- Erlen
Re : installation ubuntu grub2 et partition fantome
Voila pour l'information demandée :
Boot Info Script 0.60 from 17 May 2011
============================= Boot Info Summary: ===============================
=> Grub2 (v1.97-1.98) 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 in partition 5 for /grub.
sda1: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /BOOTMGR /BOOT/BCD
sda2: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows Vista
Boot files: /bootmgr /Boot/BCD /Windows/System32/winload.exe
sda3: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sda4: __________________________________________________________________________
File system: Extended Partition
Boot sector type: -
Boot sector info:
sda5: __________________________________________________________________________
File system: ext2
Boot sector type: -
Boot sector info:
Operating System:
Boot files: /grub/grub.cfg /grub/core.img
sda6: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 10.04 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img
sda7: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
sda8: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
sda9: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
sda10: _________________________________________________________________________
File system: vfat
Boot sector type: -
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sda11: _________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disque /dev/sda: 320.1 Go, 320072933376 octets
255 têtes, 63 secteurs/piste, 38913 cylindres, total 625142448 secteurs
Unités = secteurs de 1 * 512 = 512 octets
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 2,048 20,973,567 20,971,520 27 Hidden NTFS (Recovery Environment)
/dev/sda2 * 20,973,568 323,055,615 302,082,048 7 NTFS / exFAT / HPFS
/dev/sda3 323,055,616 474,210,295 151,154,680 7 NTFS / exFAT / HPFS
/dev/sda4 474,210,302 625,141,759 150,931,458 5 Extended
/dev/sda5 474,210,304 475,209,727 999,424 83 Linux
/dev/sda6 475,211,776 494,741,503 19,529,728 83 Linux
/dev/sda7 494,743,552 500,600,831 5,857,280 83 Linux
/dev/sda8 500,602,880 520,132,607 19,529,728 83 Linux
/dev/sda9 520,134,656 598,257,663 78,123,008 83 Linux
/dev/sda10 598,259,712 621,135,871 22,876,160 b W95 FAT32
/dev/sda11 621,142,016 625,141,759 3,999,744 82 Linux swap / Solaris
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/sda1 2812927812924AA8 ntfs PQSERVICE
/dev/sda10 1B3E-11B0 vfat
/dev/sda11 76d56bb6-4c66-4ebd-b6d5-2e6b9a7e5326 swap
/dev/sda2 3E4475354474F0CF ntfs ACER
/dev/sda3 CA2C52212C5208B9 ntfs DATA
/dev/sda5 cdc55998-6bc9-4b1e-84e3-ff0cf3c65186 ext2
/dev/sda6 6d21139f-0c99-46a9-9651-0dcca770f1de ext4
/dev/sda7 a230391e-8a66-4cb7-80ec-37453f7203cf ext4
/dev/sda8 2711ec39-5137-4565-b2b6-ee3841a46d62 ext4
/dev/sda9 87dd8568-f66e-4c07-ac7c-523d0421a974 ext4
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/sda5 /boot ext2 (rw)
/dev/sda6 / ext4 (rw,errors=remount-ro)
/dev/sda7 /var ext4 (rw)
/dev/sda8 /usr/local ext4 (rw)
/dev/sda9 /home ext4 (rw)
============================= sda5/grub/grub.cfg: ==============================
--------------------------------------------------------------------------------
#
# 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 $prefix/grubenv ]; then
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 ${boot_once} ]; then save_env recordfail; fi; fi
}
insmod ext2
set root='(hd0,6)'
search --no-floppy --fs-uuid --set 6d21139f-0c99-46a9-9651-0dcca770f1de
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
insmod gfxterm
insmod vbe
if terminal_output gfxterm ; then true ; else
# For backward compatibility with versions of terminal.mod that don't
# understand terminal_output
terminal gfxterm
fi
fi
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set cdc55998-6bc9-4b1e-84e3-ff0cf3c65186
set locale_dir=($root)/grub/locale
set lang=fr
insmod gettext
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/light-gray
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
menuentry 'Ubuntu, avec Linux 2.6.32-21-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set cdc55998-6bc9-4b1e-84e3-ff0cf3c65186
linux /vmlinuz-2.6.32-21-generic root=UUID=6d21139f-0c99-46a9-9651-0dcca770f1de ro quiet splash
initrd /initrd.img-2.6.32-21-generic
}
menuentry 'Ubuntu, avec Linux 2.6.32-21-generic (mode de récupération)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set cdc55998-6bc9-4b1e-84e3-ff0cf3c65186
echo 'Chargement de Linux 2.6.32-21-generic ...'
linux /vmlinuz-2.6.32-21-generic root=UUID=6d21139f-0c99-46a9-9651-0dcca770f1de ro single
echo 'Chargement du disque mémoire initial...'
initrd /initrd.img-2.6.32-21-generic
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set cdc55998-6bc9-4b1e-84e3-ff0cf3c65186
linux16 /memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set cdc55998-6bc9-4b1e-84e3-ff0cf3c65186
linux16 /memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Windows Vista (loader) (on /dev/sda1)" {
insmod ntfs
set root='(hd0,1)'
search --no-floppy --fs-uuid --set 2812927812924aa8
chainloader +1
}
menuentry "Windows Recovery Environment (loader) (on /dev/sda2)" {
insmod ntfs
set root='(hd0,2)'
search --no-floppy --fs-uuid --set 3e4475354474f0cf
drivemap -s (hd0) ${root}
chainloader +1
}
### END /etc/grub.d/30_os-prober ###
### 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 ###
--------------------------------------------------------------------------------
=================== sda5: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
226.557207108 = 243.263948800 grub/core.img 2
226.551439285 = 243.257755648 grub/grub.cfg 2
226.149981499 = 242.826693632 initrd.img-2.6.32-21-generic 34
226.128771782 = 242.803919872 vmlinuz-2.6.32-21-generic 17
=========================== sda6/boot/grub/grub.cfg: ===========================
--------------------------------------------------------------------------------
#
# 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 $prefix/grubenv ]; then
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 ${boot_once} ]; then save_env recordfail; fi; fi
}
insmod ext2
set root='(hd0,6)'
search --no-floppy --fs-uuid --set 6d21139f-0c99-46a9-9651-0dcca770f1de
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
insmod gfxterm
insmod vbe
if terminal_output gfxterm ; then true ; else
# For backward compatibility with versions of terminal.mod that don't
# understand terminal_output
terminal gfxterm
fi
fi
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set cdc55998-6bc9-4b1e-84e3-ff0cf3c65186
set locale_dir=($root)/grub/locale
set lang=fr
insmod gettext
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/light-gray
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
menuentry 'Ubuntu, avec Linux 2.6.32-21-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set cdc55998-6bc9-4b1e-84e3-ff0cf3c65186
linux /vmlinuz-2.6.32-21-generic root=UUID=6d21139f-0c99-46a9-9651-0dcca770f1de ro quiet splash
initrd /initrd.img-2.6.32-21-generic
}
menuentry 'Ubuntu, avec Linux 2.6.32-21-generic (mode de récupération)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set cdc55998-6bc9-4b1e-84e3-ff0cf3c65186
echo 'Chargement de Linux 2.6.32-21-generic ...'
linux /vmlinuz-2.6.32-21-generic root=UUID=6d21139f-0c99-46a9-9651-0dcca770f1de ro single
echo 'Chargement du disque mémoire initial...'
initrd /initrd.img-2.6.32-21-generic
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set cdc55998-6bc9-4b1e-84e3-ff0cf3c65186
linux16 /memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set cdc55998-6bc9-4b1e-84e3-ff0cf3c65186
linux16 /memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Windows Vista (loader) (on /dev/sda1)" {
insmod ntfs
set root='(hd0,1)'
search --no-floppy --fs-uuid --set 2812927812924aa8
chainloader +1
}
menuentry "Windows Recovery Environment (loader) (on /dev/sda2)" {
insmod ntfs
set root='(hd0,2)'
search --no-floppy --fs-uuid --set 3e4475354474f0cf
drivemap -s (hd0) ${root}
chainloader +1
}
### END /etc/grub.d/30_os-prober ###
### 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 ###
--------------------------------------------------------------------------------
=============================== sda6/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
# / was on /dev/sda6 during installation
UUID=6d21139f-0c99-46a9-9651-0dcca770f1de / ext4 errors=remount-ro 0 1
# /boot was on /dev/sda5 during installation
UUID=cdc55998-6bc9-4b1e-84e3-ff0cf3c65186 /boot ext2 defaults 0 2
# /home was on /dev/sda10 during installation
UUID=87dd8568-f66e-4c07-ac7c-523d0421a974 /home ext4 defaults 0 2
# /usr/local was on /dev/sda8 during installation
UUID=2711ec39-5137-4565-b2b6-ee3841a46d62 /usr/local ext4 defaults 0 2
# /var was on /dev/sda7 during installation
UUID=a230391e-8a66-4cb7-80ec-37453f7203cf /var ext4 defaults 0 2
# swap was on /dev/sda9 during installation
UUID=76d56bb6-4c66-4ebd-b6d5-2e6b9a7e5326 none swap sw 0 0
--------------------------------------------------------------------------------
=================== sda6: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
227.034746170 = 243.776702464 boot/grub/core.img 2
227.028978348 = 243.770509312 boot/grub/grub.cfg 2
226.627520561 = 243.339447296 boot/initrd.img-2.6.32-21-generic 34
226.606310844 = 243.316673536 boot/vmlinuz-2.6.32-21-generic 17
226.627520561 = 243.339447296 initrd.img 34
226.606310844 = 243.316673536 vmlinuz 17Ubuntu 12.04 intel i5-2450m/intel HD graphic family/ Radeon HD 7470m
Hors ligne
#5 Le 07/06/2011, à 21:38
- malbo
Re : installation ubuntu grub2 et partition fantome
C'est vrai que Ubuntu a un défaut de détection de ton installation : il considère que ta partition sda2 est la partition de restauration comme on le voit dans cet extrait alors que c'est sda1 ta partition de restauration :
menuentry "Windows Recovery Environment (loader) (on /dev/sda2)" {
insmod ntfs
set root='(hd0,2)'
search --no-floppy --fs-uuid --set 3e4475354474f0cf
drivemap -s (hd0) ${root}
chainloader +1Moi, je te conseille de laisser les choses en l'état en gardant à l'esprit qu'il faut choisir de démarrer sur l'entrée qui se termine par sda2
Hors ligne
#6 Le 08/06/2011, à 09:59
- Erlen
Re : installation ubuntu grub2 et partition fantome
Si je devais faire une modification il faudrait faire quoi ?
Parce que le problème lors du boot sur le deuxième item c'est que windows demande tout le temps si on veut démarrer en mode sans échec, ce qui est pénible.
Dernière modification par Erlen (Le 08/06/2011, à 10:16)
Ubuntu 12.04 intel i5-2450m/intel HD graphic family/ Radeon HD 7470m
Hors ligne
#7 Le 08/06/2011, à 11:25
- malbo
Re : installation ubuntu grub2 et partition fantome
Erlen a écrit :
le problème lors du boot sur le deuxième item c'est que windows demande tout le temps si on veut démarrer en mode sans échec, ce qui est pénible.
Si Windows te propose de démarrer en mode sans échec, ce n'est pas la faute de Ubuntu ni de grub, c'est un problème de Windows. Après démarrage sur Windows, demande une vérification du système de fichier car il est possible que tu aies un souci de ce côté là. Si ça ne résout pas, demande de l'aide sur un forum Windows.
Dernière modification par malbo (Le 08/06/2011, à 11:26)
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