#1 Le 05/01/2017, à 12:15
- rodolphe57
Problème démarrage GNU GRUB.
Bonjour,
Tout d'abord, je tiens à vous prévenir que je suis novice en informatique et en UBUNTU alors j'en appelle à votre compréhension.
Voici mon problème :
Après avoir écrasé la version 14.04, j'ai installé la version 16.04. Le problème est le fameux message: "GNU GRUB version 2.02 beta2-9 minimal BASH-like line editing...." qui apparait au démarrage.
Suivant la documentation UBUNTU j'ai chargé le réparateur de démarrage et effectué une réparation qui semble avoir fonctionné mais quand je redémarre, je constate que cela persiste.
Voici le lien créé par le réparateur de démarrage :
http://paste2.org/z26eaWef
Ce qui est très étonnant c'est que quand je définie comme priorité au boot le port USB qui lui-même ne comporte aucune clef, UBUNTU semble s'ouvrir normalement. Vous pourriez me répondre que je n'ai qu'à rester comme cela mais cela m'embête d'une part de ne pas pouvoir fonctionner en mode normal sur un ordinateur neuf de 2016 et d'autre part de ne pas savoir l'origine du problème.
Merci par avance pour votre aide.
Hors ligne
#2 Le 05/01/2017, à 13:15
- malbo
Re : Problème démarrage GNU GRUB.
Ton Boot-Info est là :
Boot Info Script cfd9efe + Boot-Repair extra info [Boot-Info 26Apr2016]
============================= Boot Info Summary: ===============================
=> Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector
1050624 of the same hard drive for core.img. core.img is at this location
and looks for (,gpt4)/boot/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
fshelp ext2 part_gpt biosdisk
---------------------------------------------------------------------------
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: BIOS Boot partition
Boot sector type: Grub2's core.img
Boot sector info:
sda3: __________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
sda4: __________________________________________________________________________
File system: ext4
Boot sector type: Grub2 (v1.99-2.00)
Boot sector info: Grub2 (v2.00) is installed in the boot sector of sda4
and looks at sector 890964136 of the same hard drive
for core.img. core.img is at this location and looks
for (,gpt4)/boot/grub. It also embeds following
components:
modules
-------------------------------------------------------
fshelp ext2 part_gpt biosdisk
-------------------------------------------------------
Operating System: Ubuntu 16.04.1 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab
/boot/grub/i386-pc/core.img
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 1 976,773,167 976,773,167 ee GPT
GUID Partition Table detected.
Partition Attrs 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 1,052,671 2,048 BIOS Boot partition
/dev/sda3 968,564,736 976,771,071 8,206,336 Swap partition (Linux)
/dev/sda4 1,052,672 968,564,735 967,512,064 Data partition (Linux)
Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/sda1 3554-27EF vfat
/dev/sda2
/dev/sda3 c6e1030e-8deb-4c60-a972-933b39c58e74 swap
/dev/sda4 94c89c73-ba4f-48f5-8692-2aebdf74bcc1 ext4
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root 9 Jan 5 11:59 ata-TOSHIBA_MQ01ABF050_76S7SJINS -> ../../sda
lrwxrwxrwx 1 root root 10 Jan 5 11:59 ata-TOSHIBA_MQ01ABF050_76S7SJINS-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan 5 11:59 ata-TOSHIBA_MQ01ABF050_76S7SJINS-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan 5 11:59 ata-TOSHIBA_MQ01ABF050_76S7SJINS-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Jan 5 11:59 ata-TOSHIBA_MQ01ABF050_76S7SJINS-part4 -> ../../sda4
lrwxrwxrwx 1 root root 9 Jan 5 11:59 wwn-0x500003972590af16 -> ../../sda
lrwxrwxrwx 1 root root 10 Jan 5 11:59 wwn-0x500003972590af16-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan 5 11:59 wwn-0x500003972590af16-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan 5 11:59 wwn-0x500003972590af16-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Jan 5 11:59 wwn-0x500003972590af16-part4 -> ../../sda4
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/sda4 / ext4 (rw,relatime,errors=remount-ro,data=ordered)
=========================== sda4/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,gpt4'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4 94c89c73-ba4f-48f5-8692-2aebdf74bcc1
else
search --no-floppy --fs-uuid --set=root 94c89c73-ba4f-48f5-8692-2aebdf74bcc1
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 44,0,30,0; then
clear
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
set gfxpayload="${1}"
if [ "${1}" = "keep" ]; then
set vt_handoff=vt.handoff=7
else
set vt_handoff=
fi
}
if [ "${recordfail}" != 1 ]; then
if [ -e ${prefix}/gfxblacklist.txt ]; then
if hwmatch ${prefix}/gfxblacklist.txt 3; then
if [ ${match} = 0 ]; then
set linux_gfx_mode=keep
else
set linux_gfx_mode=text
fi
else
set linux_gfx_mode=text
fi
else
set linux_gfx_mode=keep
fi
else
set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-94c89c73-ba4f-48f5-8692-2aebdf74bcc1' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt4'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4 94c89c73-ba4f-48f5-8692-2aebdf74bcc1
else
search --no-floppy --fs-uuid --set=root 94c89c73-ba4f-48f5-8692-2aebdf74bcc1
fi
linux /boot/vmlinuz-4.4.0-57-generic root=UUID=94c89c73-ba4f-48f5-8692-2aebdf74bcc1 ro quiet splash $vt_handoff
initrd /boot/initrd.img-4.4.0-57-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-94c89c73-ba4f-48f5-8692-2aebdf74bcc1' {
menuentry 'Ubuntu, with Linux 4.4.0-57-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-57-generic-advanced-94c89c73-ba4f-48f5-8692-2aebdf74bcc1' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt4'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4 94c89c73-ba4f-48f5-8692-2aebdf74bcc1
else
search --no-floppy --fs-uuid --set=root 94c89c73-ba4f-48f5-8692-2aebdf74bcc1
fi
echo 'Loading Linux 4.4.0-57-generic ...'
linux /boot/vmlinuz-4.4.0-57-generic root=UUID=94c89c73-ba4f-48f5-8692-2aebdf74bcc1 ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.4.0-57-generic
}
menuentry 'Ubuntu, with Linux 4.4.0-57-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-57-generic-init-upstart-94c89c73-ba4f-48f5-8692-2aebdf74bcc1' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt4'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4 94c89c73-ba4f-48f5-8692-2aebdf74bcc1
else
search --no-floppy --fs-uuid --set=root 94c89c73-ba4f-48f5-8692-2aebdf74bcc1
fi
echo 'Loading Linux 4.4.0-57-generic ...'
linux /boot/vmlinuz-4.4.0-57-generic root=UUID=94c89c73-ba4f-48f5-8692-2aebdf74bcc1 ro quiet splash $vt_handoff init=/sbin/upstart
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.4.0-57-generic
}
menuentry 'Ubuntu, with Linux 4.4.0-57-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-57-generic-recovery-94c89c73-ba4f-48f5-8692-2aebdf74bcc1' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt4'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4 94c89c73-ba4f-48f5-8692-2aebdf74bcc1
else
search --no-floppy --fs-uuid --set=root 94c89c73-ba4f-48f5-8692-2aebdf74bcc1
fi
echo 'Loading Linux 4.4.0-57-generic ...'
linux /boot/vmlinuz-4.4.0-57-generic root=UUID=94c89c73-ba4f-48f5-8692-2aebdf74bcc1 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.4.0-57-generic
}
menuentry 'Ubuntu, with Linux 4.4.0-31-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-advanced-94c89c73-ba4f-48f5-8692-2aebdf74bcc1' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt4'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4 94c89c73-ba4f-48f5-8692-2aebdf74bcc1
else
search --no-floppy --fs-uuid --set=root 94c89c73-ba4f-48f5-8692-2aebdf74bcc1
fi
echo 'Loading Linux 4.4.0-31-generic ...'
linux /boot/vmlinuz-4.4.0-31-generic root=UUID=94c89c73-ba4f-48f5-8692-2aebdf74bcc1 ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.4.0-31-generic
}
menuentry 'Ubuntu, with Linux 4.4.0-31-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-init-upstart-94c89c73-ba4f-48f5-8692-2aebdf74bcc1' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt4'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4 94c89c73-ba4f-48f5-8692-2aebdf74bcc1
else
search --no-floppy --fs-uuid --set=root 94c89c73-ba4f-48f5-8692-2aebdf74bcc1
fi
echo 'Loading Linux 4.4.0-31-generic ...'
linux /boot/vmlinuz-4.4.0-31-generic root=UUID=94c89c73-ba4f-48f5-8692-2aebdf74bcc1 ro quiet splash $vt_handoff init=/sbin/upstart
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.4.0-31-generic
}
menuentry 'Ubuntu, with Linux 4.4.0-31-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-recovery-94c89c73-ba4f-48f5-8692-2aebdf74bcc1' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt4'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt4 --hint-efi=hd0,gpt4 --hint-baremetal=ahci0,gpt4 94c89c73-ba4f-48f5-8692-2aebdf74bcc1
else
search --no-floppy --fs-uuid --set=root 94c89c73-ba4f-48f5-8692-2aebdf74bcc1
fi
echo 'Loading Linux 4.4.0-31-generic ...'
linux /boot/vmlinuz-4.4.0-31-generic root=UUID=94c89c73-ba4f-48f5-8692-2aebdf74bcc1 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-4.4.0-31-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/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 ${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 ###
--------------------------------------------------------------------------------
=============================== sda4/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/sda4 during installation
UUID=94c89c73-ba4f-48f5-8692-2aebdf74bcc1 / ext4 errors=remount-ro 0 1
# swap was on /dev/sda3 during installation
UUID=c6e1030e-8deb-4c60-a972-933b39c58e74 none swap sw 0 0
--------------------------------------------------------------------------------
=================== sda4: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
424.651145935 = 455.965696000 boot/grub/grub.cfg 1
424.777950287 = 456.101851136 boot/grub/i386-pc/core.img 1
1.645233154 = 1.766555648 boot/vmlinuz-4.4.0-31-generic 2
2.136112213 = 2.293633024 boot/vmlinuz-4.4.0-57-generic 1
2.136112213 = 2.293633024 vmlinuz 1
1.645233154 = 1.766555648 vmlinuz.old 2
2.337886810 = 2.510286848 boot/initrd.img-4.4.0-31-generic 2
2.297435760 = 2.466852864 boot/initrd.img-4.4.0-57-generic 3
2.297435760 = 2.466852864 initrd.img 3
2.337886810 = 2.510286848 initrd.img.old 2
ADDITIONAL INFORMATION :
=================== log of boot-repair 2017-01-04__18h08 ===================
boot-repair version : 4ppa40
boot-sav version : 4ppa40
glade2script version : 3.2.3~ppa1
boot-sav-extra version : 4ppa40
Error: /dev/sdb: unrecognised disk label
Error: /dev/sdb: unrecognised disk label
boot-repair is executed in installed-session (Ubuntu 16.04.1 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s): 32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.4.0-57-generic root=UUID=94c89c73-ba4f-48f5-8692-2aebdf74bcc1 ro quiet splash vt.handoff=7
NTFS signature is missing.
Failed to mount '/dev/sda2': Argument invalide
The device '/dev/sda2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda2 : Error code 12
mount -r /dev/sda2 /mnt/boot-sav/sda2
NTFS signature is missing.
Failed to mount '/dev/sda2': Argument invalide
The device '/dev/sda2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda2 : Error code 12
=================== os-prober:
/dev/sda4:L'OS actuellement utilisé - Ubuntu 16.04.1 LTS CurrentSession:linux
=================== blkid:
/dev/sda1: UUID="3554-27EF" TYPE="vfat" PARTUUID="324ee9e6-79c0-4120-8104-a84173c44220"
/dev/sda3: UUID="c6e1030e-8deb-4c60-a972-933b39c58e74" TYPE="swap" PARTUUID="8768a0b3-2fde-4c29-aa32-bd95ff0a55b4"
/dev/sda4: UUID="94c89c73-ba4f-48f5-8692-2aebdf74bcc1" TYPE="ext4" PTTYPE="dos" PARTUUID="feb93bff-9f95-4660-b114-f45d0564fb04"
/dev/sdb: UUID="2014-11-30-10-04-50-00" LABEL="Boot-Repair-Disk 32bit" TYPE="iso9660"
/dev/sda2: PARTUUID="4b1715e2-3871-4c1e-8867-d29be6dfec05"
1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.
NTFS signature is missing.
Failed to mount '/dev/sda2': Argument invalide
The device '/dev/sda2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda2 : Error code 12
mount -r /dev/sda2 /mnt/boot-sav/sda2
NTFS signature is missing.
Failed to mount '/dev/sda2': Argument invalide
The device '/dev/sda2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda2 : Error code 12
=================== /etc/grub.d/ :
drwxr-xr-x 2 root root 4096 janv. 4 17:54 grub.d
drwxr-xr-x 2 root root 4096 janv. 4 16:41 grub.d.bak
total 72
-rwxr-xr-x 1 root root 9791 déc. 20 22:03 00_header
-rwxr-xr-x 1 root root 6258 mars 15 2016 05_debian_theme
-rwxr-xr-x 1 root root 12261 déc. 20 22:03 10_linux
-rwxr-xr-x 1 root root 11082 déc. 20 22:03 20_linux_xen
-rwxr-xr-x 1 root root 11692 déc. 20 22:03 30_os-prober
-rwxr-xr-x 1 root root 1418 déc. 20 22:03 30_uefi-firmware
-rwxr-xr-x 1 root root 214 déc. 20 22:03 40_custom
-rwxr-xr-x 1 root root 216 déc. 20 22:03 41_custom
-rw-r--r-- 1 root root 483 déc. 20 22:03 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"
=================== UEFI/Legacy mode:
This installed-session is not in EFI-mode.
EFI in dmesg.
[ 0.000000] ACPI: UEFI 0x000000007A87A770 000042 (v01 DELL WN09 00000000 00000000)
[ 1.466452] fb0: EFI VGA frame buffer device
[ 2.131536] fb: switching to inteldrmfb from EFI VGA
SecureBoot disabled.
=================== PARTITIONS & DISKS:
sda4 : sda, not-sepboot, grubenv-ok grub2, signed grub-pc , update-grub, 64, 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, .
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, /mnt/boot-sav/sda1.
sda2 : sda, maybesepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, /mnt/boot-sav/sda2.
sda : GPT, BIOS_boot, has-correctEFI, not-usb, has-os, 2048 sectors * 512 bytes
=================== parted -l:
Model: ATA TOSHIBA MQ01ABF0 (scsi)
Disk /dev/sda: 500GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
1 1049kB 538MB 537MB fat32 boot, esp
2 538MB 539MB 1049kB bios_grub
4 539MB 496GB 495GB ext4
3 496GB 500GB 4202MB linux-swap(v1)
Model: Lexar USB Flash Drive (scsi)
Disk /dev/sdb: 8009MB
Sector size (logical/physical): 512B/512B
Partition Table: unknown
Disk Flags:
=================== parted -lm:
BYT;
/dev/sda:500GB:scsi:512:4096:gpt:ATA TOSHIBA MQ01ABF0:;
1:1049kB:538MB:537MB:fat32::boot, esp;
2:538MB:539MB:1049kB:::bios_grub;
4:539MB:496GB:495GB:ext4::;
3:496GB:500GB:4202MB:linux-swap(v1)::;
BYT;
/dev/sdb:8009MB:scsi:512:512:unknown:Lexar USB Flash Drive:;
=================== lsblk:
KNAME TYPE FSTYPE SIZE LABEL
sda disk 465,8G
sda1 part vfat 512M
sda2 part 1M
sda3 part swap 3,9G
sda4 part ext4 461,4G
sdb disk iso9660 7,5G Boot-Repair-Disk 32bit
KNAME ROTA RO RM STATE MOUNTPOINT
sda 1 0 0 running
sda1 1 0 0 /mnt/boot-sav/sda1
sda2 1 0 0
sda3 1 0 0 [SWAP]
sda4 1 0 0 /
sdb 1 0 1 running /media/rodolphe/Boot-Repair-Disk 32bit
=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=1958760k,nr_inodes=489690,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=395648k,mode=755)
/dev/sda4 on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=25,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=395648k,mode=700,uid=1000,gid=1000)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
/dev/sdb on /media/rodolphe/Boot-Repair-Disk 32bit type iso9660 (ro,nosuid,nodev,relatime,uid=1000,gid=1000,iocharset=utf8,mode=0400,dmode=0500,uhelper=udisks2)
/dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
=================== ls:
/sys/block/sda (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 sda2 sda3 sda4 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 integrity power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered): acpi_thermal_rel autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 drm_dp_aux1 drm_dp_aux2 ecryptfs fb0 fd full fuse hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 initctl input kmsg kvm lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sdb sg0 sg1 shm snapshot snd stderr stdin stdout tpm0 uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper: control
ls: impossible d'accéder à '': Aucun fichier ou dossier de ce type
=================== 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 ef 27 54 35 4e 4f 20 4e 41 4d 45 20 20 |..).'T5NO 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
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
udev devtmpfs 1.9G 0 1.9G 0% /dev
tmpfs tmpfs 387M 6.3M 381M 2% /run
/dev/sda4 ext4 454G 4.6G 427G 2% /
tmpfs tmpfs 1.9G 212K 1.9G 1% /dev/shm
tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
tmpfs tmpfs 387M 48K 387M 1% /run/user/1000
/dev/sdb iso9660 599M 599M 0 100% /media/rodolphe/Boot-Repair-Disk 32bit
/dev/sda1 vfat 511M 3.4M 508M 1% /mnt/boot-sav/sda1
=================== fdisk -l:
Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 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 /dev/ram1: 64 MiB, 67108864 bytes, 131072 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 /dev/ram2: 64 MiB, 67108864 bytes, 131072 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 /dev/ram3: 64 MiB, 67108864 bytes, 131072 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 /dev/ram4: 64 MiB, 67108864 bytes, 131072 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 /dev/ram5: 64 MiB, 67108864 bytes, 131072 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 /dev/ram6: 64 MiB, 67108864 bytes, 131072 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 /dev/ram7: 64 MiB, 67108864 bytes, 131072 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 /dev/ram8: 64 MiB, 67108864 bytes, 131072 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 /dev/ram9: 64 MiB, 67108864 bytes, 131072 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 /dev/ram10: 64 MiB, 67108864 bytes, 131072 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 /dev/ram11: 64 MiB, 67108864 bytes, 131072 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 /dev/ram12: 64 MiB, 67108864 bytes, 131072 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 /dev/ram13: 64 MiB, 67108864 bytes, 131072 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 /dev/ram14: 64 MiB, 67108864 bytes, 131072 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 /dev/ram15: 64 MiB, 67108864 bytes, 131072 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 /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: FEAE9E66-812D-4774-AAF1-F04CF240A149
Device Start End Sectors Size Type
/dev/sda1 2048 1050623 1048576 512M EFI System
/dev/sda2 1050624 1052671 2048 1M BIOS boot
/dev/sda3 968564736 976771071 8206336 3.9G Linux swap
/dev/sda4 1052672 968564735 967512064 461.4G Linux filesystem
Partition table entries are not in disk order.
Disk /dev/sdb: 7.5 GiB, 8009023488 bytes, 15642624 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
=================== Default settings of Boot Repair
The default repair of the Boot-Repair utility would purge (in order to) and reinstall the grub2 of sda4 into the MBR of sda.
Grub-efi would not be selected by default because: no-win-efi
Additional repair would be performed: unhide-bootmenu-10s
=================== Final advice in case of suggested repair
Les fichiers de démarrage de [L'OS actuellement utilisé - Ubuntu 16.04.1 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)
=================== User settings
The settings chosen by the user will purge (in order to) and reinstall the grub2 of sda4 into the MBR of sda.
Grub-efi will not be selected by default because: no-win-efi
Additional repair will be performed: unhide-bootmenu-10s
apt-get -y --force-yes update
Purge the GRUB of sda4
grub-pc available
Lecture des listes de paquets…
Construction de l'arbre des dépendances…SET@_progressbar1.pulse()
Lecture des informations d'état…
0 mis à jour, 0 nouvellement installés, 1 réinstallés, 0 à enlever et 277 non mis à jour.
Il est nécessaire de prendre 197 ko dans les archives.
Après cette opération, 0 o d'espace disque supplémentaires seront utilisés.
Réception de:1 http://fr.archive.ubuntu.com/ubuntu xenial-updates/main amd64 grub-pc amd64 2.02~beta2-36ubuntu3.6 [197 kB]
197 ko réceptionnés en 0s (247 ko/s)
Téléchargement achevé et dans le mode téléchargement uniquement
W: --force-yes is deprecated, use one of the options starting with --allow instead.
DEBCHECK debOK, grub-pc
DEBCHECK debOK
shim-signed available
linux-signed-generic available
Please type: sudo dpkg --configure -ansudo apt-get install -fynsudo apt-get purge -y --force-yes grub*-common grub-common:i386 shim-signed linux-signed*
Then type: sudo apt-get install -y --force-yes grub-pc linux-generic
=================== /etc/grub.d/ :
drwxr-xr-x 2 root root 4096 janv. 5 11:51 grub.d
drwxr-xr-x 2 root root 4096 janv. 4 16:41 grub.d.bak
total 72
-rwxr-xr-x 1 root root 9791 déc. 20 22:03 00_header
-rwxr-xr-x 1 root root 6258 mars 15 2016 05_debian_theme
-rwxr-xr-x 1 root root 12261 déc. 20 22:03 10_linux
-rwxr-xr-x 1 root root 11082 déc. 20 22:03 20_linux_xen
-rwxr-xr-x 1 root root 11692 déc. 20 22:03 30_os-prober
-rwxr-xr-x 1 root root 1418 déc. 20 22:03 30_uefi-firmware
-rwxr-xr-x 1 root root 214 déc. 20 22:03 40_custom
-rwxr-xr-x 1 root root 216 déc. 20 22:03 41_custom
-rw-r--r-- 1 root root 483 déc. 20 22:03 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"
Unhide GRUB boot menu in sda4/etc/default/grub
=================== /etc/grub.d/ :
drwxr-xr-x 2 root root 4096 janv. 5 11:51 grub.d
drwxr-xr-x 2 root root 4096 janv. 4 16:41 grub.d.bak
total 72
-rwxr-xr-x 1 root root 9791 déc. 20 22:03 00_header
-rwxr-xr-x 1 root root 6258 mars 15 2016 05_debian_theme
-rwxr-xr-x 1 root root 12261 déc. 20 22:03 10_linux
-rwxr-xr-x 1 root root 11082 déc. 20 22:03 20_linux_xen
-rwxr-xr-x 1 root root 11692 déc. 20 22:03 30_os-prober
-rwxr-xr-x 1 root root 1418 déc. 20 22:03 30_uefi-firmware
-rwxr-xr-x 1 root root 214 déc. 20 22:03 40_custom
-rwxr-xr-x 1 root root 216 déc. 20 22:03 41_custom
-rw-r--r-- 1 root root 483 déc. 20 22:03 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"
*******lspci -nnk | grep -iA3 vga
00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:22b1] (rev 21)
DeviceName: Onboard IGD
Subsystem: Dell Device [1028:06ac]
Kernel driver in use: i915
*******
grub-install --version
grub-install (GRUB) 2.02~beta2-36ubuntu3.6,grub-install (GRUB) 2.
Reinstall the GRUB of sda4 into the MBR of sda
Installing for i386-pc platform.
Installation finished. No error reported.
grub-install /dev/sda: exit code of grub-install /dev/sda:0
update-grub
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-4.4.0-57-generic
Found initrd image: /boot/initrd.img-4.4.0-57-generic
Found linux image: /boot/vmlinuz-4.4.0-31-generic
Found initrd image: /boot/initrd.img-4.4.0-31-generic
NTFS signature is missing.
Failed to mount '/dev/sda2': Argument invalide
The device '/dev/sda2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda2 : Error code 12
mount -r /dev/sda2 /mnt/boot-sav/sda2
NTFS signature is missing.
Failed to mount '/dev/sda2': Argument invalide
The device '/dev/sda2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda2 : Error code 12
Unhide GRUB boot menu in sda4/boot/grub/grub.cfg
Le démarrage de l'ordinateur a été correctement réparé.
Vous pouvez maintenant redémarrer votre ordinateur.
Les fichiers de démarrage de [L'OS actuellement utilisé - Ubuntu 16.04.1 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)
paste.ubuntu.com ko (), using paste.debian
paste.debian.net ko (), using paste2
Pour moi, ton installation est correcte. Je pense que ton souci doit être dû au paramétrage de ton système UEFI : comme ton installation de Ubuntu a été faite en mode non-EFI, il conviendrait que tu désactives le mode UEFI. Je te prie de donner le nom complet du modèle de ton ordi et son fabricant : je pourrai peut-être te donner des instructions pour le faire si tu n'y arrives pas.
Mon hypothèse sur ton souci actuel :
Je pense que ton Ubuntu précédent était installé en mode UEFI et c'est ce qui doit expliquer la présence des fichiers suivants dans la directorie /EFI/ubuntu/ de la partition sda1 :
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
Je pense que ton démarrage par défaut se fait sur l'un de ces fichiers .efi (grubx64.efi ou shimx64.efi) et comme ces chargeurs d'amorçage ne peuvent pas fonctionner, tu aboutis au "Minimal BASH-like". Il va falloir que tu désactives le mode UEFI afin que le démarrage sur ces fichiers ne soit plus possible. Et il faudra sans doute que tu mettes la priorité de démarrage sur ton disque dur TOSHIBA MQ01ABF0.
Dernière modification par malbo (Le 05/01/2017, à 13:24)
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#3 Le 05/01/2017, à 16:24
- rodolphe57
Re : Problème démarrage GNU GRUB.
Merci Malbo pour ta réponse et sa rapidité. Malgré le fait que je crois comprendre je suis pas sur de pouvoir le faire seul du coup j'accepte ta proposition :
l'ordi est un DELL Inspiron 15 série 3000. Acheté neuf avec déjà Ubuntu installé.
Ça te parle?
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#4 Le 05/01/2017, à 17:38
- malbo
Re : Problème démarrage GNU GRUB.
Tu trouveras dans ce lien des indications qui doivent t'aider : http://www.windows8facile.fr/windows-7- … bios-uefi/
Ne t'arrête pas au fait que ça traite de l'installation de Windows 7 dans un Dell préinstallé Windows 8, c'est le principe qui compte : tu dois chercher à démarrer en "Legacy mode" sur ton disque dur. Donc en t'inspirant de l'image du lien, il faudrait que tu démarres en "Legacy Boot" sur "Internal HDD". Et il faudrait que tu mettes "Internal HDD" en priorité devant toutes les autres possibilités de "Legacy Boot". Et mets de l'huile : il est possible que ton "Bios" se présente différemment et qu'au lieu de "Internal HDD", tu aies "TOSHIBA MQ01ABF0". Ce qu'il ne faut PAS sélectionner, c'est une entrée du menu précédée de "UEFI:" donc si tu as une entrée "UEFI: TOSHIBA MQ01ABF0" ce n'est pas la peine d'essayer, ça va merder.
Dernière modification par malbo (Le 05/01/2017, à 17:43)
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#5 Le 05/01/2017, à 21:50
- rodolphe57
Re : Problème démarrage GNU GRUB.
Je pense avoir compris le principe,
ainsi je suis en mode legacy sur "hard drive" (les autres priorités proposées étant usb storage device, diskette drive, cd/dvd/cd-rw drive et Network)(aucune proposition d'entrée du menu précédée de "UEFI").
Comme indiqué dans mon premier message (avec boot sur legacy et priorité au usb storage), cela fonctionne mais j'ai toujours cette page noire intitulée GNU GRUB version 2.02.... et qui me propose pendant 10 secondes de choisir entre UBUNTU ou Advanced Options for Ubuntu. Ce qui m'étonne c'est que cette page n'apparaissait pas sous la version 14.04 mais peut-être est-ce normal sous 16.04 et dans ce cas je m'en accommoderai.
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#6 Le 06/01/2017, à 06:19
- malbo
Re : Problème démarrage GNU GRUB.
j'ai toujours cette page noire intitulée GNU GRUB version 2.02.... et qui me propose pendant 10 secondes de choisir entre UBUNTU ou Advanced Options for Ubuntu
Ce que tu décris s'appelle "le menu Grub" et je te recommande de ne jamais chercher à le cacher parce qu'un jour tu auras sûrement besoin de sélectionner "Advanced Options for Ubuntu" afin de démarrer sur un noyau précédent. En principe, le titre (*) du menu Grub devrait être "GNU GRUB version 2.02~beta2-36ubuntu3". Peux-tu confirmer que c'est bien ça ? Sinon note le titre exact et indique-le dans ta réponse.
(*) ce que tu as noté comme titre dans le post #1, c'est ce qu'affichait le chargeur d'amorçage de Grub de ton ancienne installation 14.04. A présent, c'est le Grub de la version 16.04 qui est utilisé.
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#7 Le 07/01/2017, à 01:14
- rodolphe57
Re : Problème démarrage GNU GRUB.
Effectivement le titre du menu est GNU GRUB version 2.02~beta2-36ubuntu3.
Merci pour ton aide et content de constater en tant que nouvel arrivant dans la communauté qu'elle fonctionne bien.
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#8 Le 07/01/2017, à 06:21
- malbo
Re : Problème démarrage GNU GRUB.
C'est parfait.
Si tu souhaites diminuer le temps d'affichage du menu Grub (actuellement 10 secondes), tu peux procéder comme suit :
1) tu installes gksu en vue d'utiliser gksudo en suivant ces indications : http://forum.ubuntu-fr.org/viewtopic.ph … #p19459481
2) tu ouvres le fichier /etc/default/grub dans l'éditeur de texte avec pouvoir administrateur grâce à cette commande à passer dans le terminal (tu peux utiliser le copier-coller pour éviter d'avoir à taper cette commande au clavier) :
gksudo gedit /etc/default/grub
3) Dans le fichier qui s'est ouvert, tu modifies la ligne
GRUB_TIMEOUT=10
Pour qu'elle devienne (par exemple) :
GRUB_TIMEOUT=5
4) tu enregistres dans l'éditeur de texte puis tu le fermes
5) tu passes la commande de mise à jour de Grub :
sudo update-grub
Après cela, tu essaies et si le temps d'affichage du menu te parait encore trop long au démarrage, tu reprends toute la procédure (sans oublier l'item 5) en diminuant encore la valeur de GRUB_TIMEOUT. Cela dépend de la vélocité de l'ordi mais sur le mien j'arrive à GRUB_TIMEOUT=3 qui me donne un temps d'affichage d'une seconde.
Dernière modification par malbo (Le 07/01/2017, à 06:29)
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