#1 Le 01/12/2014, à 18:42
- mrxd
Disparition de GRUB, réinstallation avec CD, disparition de windows...
Bonjour à tous,
J'avais depuis quelques jours ubuntu en dual boot sur mon pc, windows 8.1 et ubuntu fonctionnant tout deux parfaitement.
Hier j'ai eu la mauvaise idée de sélectionner le dernier truc qui s'affiche dans le grub pour voir si je trouvais de l'aide pour aider une amie à installer ubuntu sur son pc. bref. Depuis je n'avais plus de grub et le pc démarrait sous windows.
J'ai installé boot-repair à partir d'une session live pour tenter de retrouver un grub mais sans succès.
J'ai réinstallé ubuntu en supprimant l'ancienne version (en réutilisant le cd) et maintenant j'ai ubuntu qui fonctionne mais tjs pas de grub.. donc je ne peux plus accéder à windows.
J'ai réinstallé boot-repair et j'obtiens le fichier d'info suivant : http://paste.ubuntu.com/9332157/
Maintenant j'arrête de crois que je peux me débrouiller et apprendre tout seul...
J'ai retrouvé mon grub en modifiant l'ordre du boot dans le bios mais maintenant à la place du lien qui m'amenait à windows j'ai "EFI/ubuntu/MokManager.efi"
Est-ce que que quelqu'un peut m'aider svp >< ?
Merci par avance
Dernière modification par mrxd (Le 01/12/2014, à 18:56)
Hors ligne
#2 Le 04/12/2014, à 16:55
- malbo
Re : Disparition de GRUB, réinstallation avec CD, disparition de windows...
Ton Boot-Info dont tu as donné le lien dans le post #1 est là :
Boot Info Script e7fc706 + Boot-Repair extra info [Boot-Info 23Nov2014]
============================= Boot Info Summary: ===============================
=> No boot loader is installed in the MBR of /dev/sda.
sda1: __________________________________________________________________________
File system: vfat
Boot sector type: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /EFI/ubuntu/MokManager.efi /EFI/ubuntu/grubx64.efi
/EFI/ubuntu/shimx64.efi
sda2: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 14.04 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab
sda3: __________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 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 1 1,953,525,167 1,953,525,167 ee GPT
GUID Partition Table detected.
Partition Start Sector End Sector # of Sectors System
/dev/sda1 2,048 1,050,623 1,048,576 EFI System partition
/dev/sda2 1,050,624 1,936,959,487 1,935,908,864 Data partition (Linux)
/dev/sda3 1,936,959,488 1,953,523,711 16,564,224 Swap partition (Linux)
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/sda1 AAC3-F58B vfat
/dev/sda2 0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b ext4
/dev/sda3 a583bc42-6db5-431c-a705-739848978ae8 swap
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root 9 Dec 1 17:10 ata-ST1000LM024_HN-M101MBB_S31LJ9EF403399 -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 1 17:03 ata-ST1000LM024_HN-M101MBB_S31LJ9EF403399-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 1 17:03 ata-ST1000LM024_HN-M101MBB_S31LJ9EF403399-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec 1 17:03 ata-ST1000LM024_HN-M101MBB_S31LJ9EF403399-part3 -> ../../sda3
lrwxrwxrwx 1 root root 9 Dec 1 17:03 ata-hp_DVDRW_UJ8FBA_1424TP272441E0H5H -> ../../sr0
lrwxrwxrwx 1 root root 9 Dec 1 17:10 wwn-0x50004cf20d03fe6b -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 1 17:03 wwn-0x50004cf20d03fe6b-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 1 17:03 wwn-0x50004cf20d03fe6b-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec 1 17:03 wwn-0x50004cf20d03fe6b-part3 -> ../../sda3
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/sda1 /boot/efi vfat (rw)
/dev/sda2 / ext4 (rw,errors=remount-ro)
=========================== sda2/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_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b
else
search --no-floppy --fs-uuid --set=root 0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b
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 [ "${recordfail}" = 1 ] ; then
set timeout=10
else
if [ x$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; 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-0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b
else
search --no-floppy --fs-uuid --set=root 0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b
fi
linux /boot/vmlinuz-3.13.0-40-generic.efi.signed root=UUID=0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b ro quiet splash $vt_handoff
initrd /boot/initrd.img-3.13.0-40-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b' {
menuentry 'Ubuntu, with Linux 3.13.0-40-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-40-generic-advanced-0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b
else
search --no-floppy --fs-uuid --set=root 0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b
fi
echo 'Loading Linux 3.13.0-40-generic ...'
linux /boot/vmlinuz-3.13.0-40-generic.efi.signed root=UUID=0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-40-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-40-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-40-generic-recovery-0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b' {
recordfail
load_video
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b
else
search --no-floppy --fs-uuid --set=root 0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b
fi
echo 'Loading Linux 3.13.0-40-generic ...'
linux /boot/vmlinuz-3.13.0-40-generic.efi.signed root=UUID=0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-40-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-24-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-24-generic-advanced-0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b
else
search --no-floppy --fs-uuid --set=root 0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b
fi
echo 'Loading Linux 3.13.0-24-generic ...'
linux /boot/vmlinuz-3.13.0-24-generic root=UUID=0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-24-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-24-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-24-generic-recovery-0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b' {
recordfail
load_video
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b
else
search --no-floppy --fs-uuid --set=root 0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b
fi
echo 'Loading Linux 3.13.0-24-generic ...'
linux /boot/vmlinuz-3.13.0-24-generic root=UUID=0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-24-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 AAC3-F58B
chainloader (${root})/EFI/ubuntu/MokManager.efi
}
### END /etc/grub.d/25_custom ###
### BEGIN /etc/grub.d/30_os-prober ###
### 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 ###
--------------------------------------------------------------------------------
=============================== sda2/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/sda2 during installation
UUID=0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda1 during installation
#UUID=AAC3-F58B /boot/efi vfat defaults 0 1
# swap was on /dev/sda3 during installation
UUID=a583bc42-6db5-431c-a705-739848978ae8 none swap sw 0 0
UUID=AAC3-F58B /boot/efi vfat defaults 0 1
--------------------------------------------------------------------------------
ADDITIONAL INFORMATION :
=================== log of boot-repair 2014-12-01__17h09 ===================
boot-repair version : 4ppa14
boot-sav version : 4ppa14
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 4ppa14
boot-repair is executed in installed-session (Ubuntu 14.04 LTS, trusty, Ubuntu, x86_64)
CPU op-mode(s): 32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-3.13.0-40-generic.efi.signed root=UUID=0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b ro quiet splash vt.handoff=7
WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.
=================== os-prober:
/dev/sda2:L'OS actuellement utilisé - Ubuntu 14.04 LTS CurrentSession:linux
=================== blkid:
/dev/sda1: UUID="AAC3-F58B" TYPE="vfat"
/dev/sda2: UUID="0aab88bd-6a65-44e0-8b2a-bb74dfdaff3b" TYPE="ext4"
/dev/sda3: UUID="a583bc42-6db5-431c-a705-739848978ae8" TYPE="swap"
1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.
Attention : identifiant de table de partitions GPT (GUID) détecté sur « /dev/sda ». L'utilitaire sfdisk ne prend pas GPT en charge. Utilisez GNU Parted.
WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.
=================== /etc/grub.d/ :
drwxr-xr-x 2 root root 4096 déc. 1 16:57 grub.d
total 76
-rwxr-xr-x 1 root root 9424 avril 11 2014 00_header
-rwxr-xr-x 1 root root 6058 avril 10 2014 05_debian_theme
-rwxr-xr-x 1 root root 11608 avril 11 2014 10_linux
-rwxr-xr-x 1 root root 10412 avril 11 2014 20_linux_xen
-rwxr-xr-x 1 root root 1992 mars 12 2014 20_memtest86+
-rwxr-xr-x 1 root root 11692 avril 11 2014 30_os-prober
-rwxr-xr-x 1 root root 1416 avril 11 2014 30_uefi-firmware
-rwxr-xr-x 1 root root 214 avril 11 2014 40_custom
-rwxr-xr-x 1 root root 216 avril 11 2014 41_custom
-rw-r--r-- 1 root root 483 avril 11 2014 README
=================== /etc/default/grub :
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
# info -f grub -n 'Simple configuration'
GRUB_DEFAULT=0
GRUB_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 sda2: UUID=AAC3-F58B (sda1)
efibootmgr -v
BootCurrent: 0000
Timeout: 0 seconds
BootOrder: 0000,3000,0001,2001,2002,2003
Boot0000* ubuntu HD(1,800,100000,e92d20e9-f969-4053-8fd3-7ad3529ecf6a)File(EFIubuntushimx64.efi)
Boot0001* Ubuntu HD(1,800,100000,e92d20e9-f969-4053-8fd3-7ad3529ecf6a)File(EFIubuntugrubx64.efi)RC
Boot2001* USB Drive (UEFI) RC
Boot2002* Internal CD/DVD ROM Drive (UEFI) RC
Boot3000* Internal Hard Disk or Solid State Disk RC
=================== UEFI/Legacy mode:
Unusual EFI: Veuillez indiquer ce message à boot.repair@gmail.com
BIOS is EFI-compatible, and is setup in EFI-mode for this installed-session.
SecureBoot disabled. (maybe sec-boot, Veuillez indiquer ce message à boot.repair@gmail.com)
=================== PARTITIONS & DISKS:
sda2 : sda, not-sepboot, grubenv-ok grub2, signed grub-efi , update-grub, 64, with-boot, is-os, not--efi--part, fstab-without-boot, fstab-has-goodEFI, 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, .
sda1 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, is-correct-EFI, 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, /boot/efi.
sda : GPT, no-BIOS_boot, has-correctEFI, not-usb, has-os, 2048 sectors * 512 bytes
=================== parted -l:
Model: ATA ST1000LM024 HN-M (scsi)
Disk /dev/sda: 1000GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Number Start End Size File system Name Flags
1 1049kB 538MB 537MB fat32 boot
2 538MB 992GB 991GB ext4
3 992GB 1000GB 8481MB linux-swap(v1)
=================== parted -lm:
BYT;
/dev/sda:1000GB:scsi:512:4096:gpt:ATA ST1000LM024 HN-M;
1:1049kB:538MB:537MB:fat32::boot;
2:538MB:992GB:991GB:ext4::;
3:992GB:1000GB:8481MB:linux-swap(v1)::;
=================== mount:
/dev/sda2 on / type ext4 (rw,errors=remount-ro)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
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)
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)
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)
/dev/sda1 on /boot/efi type vfat (rw)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=clem)
=================== 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 sda3 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 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 sda3 sg0 sg1 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom v4l vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper: control
ls /boot/efi/1:
=================== hexdump -n512 -C /dev/sda1
00000000 eb 58 90 6d 6b 66 73 2e 66 61 74 00 02 08 20 00 |.X.mkfs.fat... .|
00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
00000020 00 00 10 00 fe 03 00 00 00 00 00 00 02 00 00 00 |................|
00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000040 80 01 29 8b f5 c3 aa 4e 4f 20 4e 41 4d 45 20 20 |..)....NO NAME |
00000050 20 20 46 41 54 33 32 20 20 20 0e 1f be 77 7c ac | FAT32 ...w|.|
00000060 22 c0 74 0b 56 b4 0e bb 07 00 cd 10 5e eb f0 32 |".t.V.......^..2|
00000070 e4 cd 16 cd 19 eb fe 54 68 69 73 20 69 73 20 6e |.......This is n|
00000080 6f 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 64 69 |ot a bootable di|
00000090 73 6b 2e 20 20 50 6c 65 61 73 65 20 69 6e 73 65 |sk. Please inse|
000000a0 72 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 66 6c |rt a bootable fl|
000000b0 6f 70 70 79 20 61 6e 64 0d 0a 70 72 65 73 73 20 |oppy and..press |
000000c0 61 6e 79 20 6b 65 79 20 74 6f 20 74 72 79 20 61 |any key to try a|
000000d0 67 61 69 6e 20 2e 2e 2e 20 0d 0a 00 00 00 00 00 |gain ... .......|
000000e0 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/sda'! The util fdisk doesn't support GPT. Use GNU Parted.
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
/dev/sda2 ext4 909G 4.1G 859G 1% /
none tmpfs 4.0K 0 4.0K 0% /sys/fs/cgroup
udev devtmpfs 3.9G 12K 3.9G 1% /dev
tmpfs tmpfs 789M 1.1M 788M 1% /run
none tmpfs 5.0M 0 5.0M 0% /run/lock
none tmpfs 3.9G 152K 3.9G 1% /run/shm
none tmpfs 100M 80K 100M 1% /run/user
/dev/sda1 vfat 511M 3.4M 508M 1% /boot/efi
=================== fdisk -l:
Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 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: 0x368381e4
Device Boot Start End Blocks Id System
/dev/sda1 1 1953525167 976762583+ ee GPT
Partition 1 does not start on physical sector boundary.
=================== Recommended repair
The default repair of the Boot-Repair utility will reinstall the grub-efi-amd64-signed of sda2, using the following options: sda1/boot/efi,
Additional repair will be performed: unhide-bootmenu-10s
/boot/efi added in sda2/fstab
sda2/boot/efi not empty
Unhide GRUB boot menu in sda2/etc/default/grub
*******lspci -nnk | grep -iA3 vga
00:02.0 VGA compatible controller [0300]: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09)
Subsystem: Hewlett-Packard Company Device [103c:226d]
Kernel driver in use: i915
00:14.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller [8086:1e31] (rev 04)
*******
grub-install --version
grub-install (GRUB) 2.02~beta2-9ubuntu1,grub-install (GRUB) 2.
efibootmgr -v
BootCurrent: 0000
Timeout: 0 seconds
BootOrder: 0000,3000,0001,2001,2002,2003
Boot0000* ubuntu HD(1,800,100000,e92d20e9-f969-4053-8fd3-7ad3529ecf6a)File(EFIubuntushimx64.efi)
Boot0001* Ubuntu HD(1,800,100000,e92d20e9-f969-4053-8fd3-7ad3529ecf6a)File(EFIubuntugrubx64.efi)RC
Boot2001* USB Drive (UEFI) RC
Boot2002* Internal CD/DVD ROM Drive (UEFI) RC
Boot3000* Internal Hard Disk or Solid State Disk RC
uname -r
Kernel: 3.13.0-40-generic
Reinstall the grub-efi-amd64-signed of sda2
Installing for x86_64-efi platform.
Installation finished. No error reported.
grub-install --efi-directory=/boot/efi --target=x86_64-efi --uefi-secure-boot : exit code of grub-install :0
ls /boot/efi/1:
Add /boot/efi efi entries in /etc/grub.d/25_custom
Adding custom /boot/efi/EFI/ubuntu/MokManager.efi
efibootmgr -v
BootCurrent: 0000
Timeout: 0 seconds
BootOrder: 0000,3000,2001,2002,2003
Boot0000* ubuntu HD(1,800,100000,e92d20e9-f969-4053-8fd3-7ad3529ecf6a)File(EFIubuntushimx64.efi)
Boot2001* USB Drive (UEFI) RC
Boot2002* Internal CD/DVD ROM Drive (UEFI) RC
Boot3000* Internal Hard Disk or Solid State Disk RC
efibootmgr -v
BootCurrent: 0000
Timeout: 0 seconds
BootOrder: 0000,3000,2001,2002,2003
Boot0000* ubuntu HD(1,800,100000,e92d20e9-f969-4053-8fd3-7ad3529ecf6a)File(EFIubuntushimx64.efi)
Boot2001* USB Drive (UEFI) RC
Boot2002* Internal CD/DVD ROM Drive (UEFI) RC
Boot3000* Internal Hard Disk or Solid State Disk RC
update-grub
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-3.13.0-40-generic
Found initrd image: /boot/initrd.img-3.13.0-40-generic
Found linux image: /boot/vmlinuz-3.13.0-24-generic
Found initrd image: /boot/initrd.img-3.13.0-24-generic
Adding boot menu entry for EFI firmware configuration
Unhide GRUB boot menu in sda2/boot/grub/grub.cfg
Le démarrage de l'ordinateur a été correctement réparé.
Vous pouvez maintenant redémarrer votre ordinateur.
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le fichier sda1/EFI/ubuntu/shimx64.efi !
Les fichiers de démarrage de [L'OS actuellement utilisé - Ubuntu 14.04 LTS] sont loin du début du disque. Votre BIOS pourrait ne pas les détecter. Vous voudrez peut-être re-essayer après avoir créé une partition /boot (EXT4, >200MB, en début de disque). Cela peut être réalisé via des outils tels que gParted. Puis sélectionnez cette partition via l'option [Partition /boot séparée :] de [Réparateur de démarrage]. (http://doc.ubuntu-fr.org/tutoriel/partition_boot)
Tu n'as plus de Windows 8.1 : lors de la réinstallation en supprimant l'ancienne version, tu as été victime du Bug #1265192. Il y a pas mal de témoignages de victimes de ce bug dans ce fil qui est épinglé dans le forum : Ais-je fais une connerie ? La réponse est : non pas de connerie. C'est la faute à Ubuntu.
Dernière modification par malbo (Le 04/12/2014, à 16:57)
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