#1 Le 23/01/2019, à 21:29
- bismuth
Démarrage en mode EFI Shell
Hors ligne
#3 Le 26/01/2019, à 16:33
- bismuth
Re : Démarrage en mode EFI Shell
S'il vous plait. Quelqu'un pour m'aider ?
Sinon, je vais devoirs tenter une réinstallation :-(
Hors ligne
#4 Le 03/02/2019, à 11:52
- bismuth
Re : Démarrage en mode EFI Shell
help, je n'arrive même pas à booter sur la clé usb pour réinstaller :-(
Hors ligne
#5 Le 03/02/2019, à 12:04
- malbo
Re : Démarrage en mode EFI Shell
Bonjour,
C'est quel modèle de quel fabricant l'ordinateur de ta fille ?
Hors ligne
#6 Le 03/02/2019, à 15:05
- bismuth
Re : Démarrage en mode EFI Shell
Merci Malbo,
C'est une sous-marque LDLC. Je l'avais acheté sans OS pour ma femme pour lui installer un linux pour éviter les virus.
Elle en a charger et on a donné ce portable à ma fille.
j'ai réussi à faire une installation ubuntu 16.04, mais il refuse de démarrer et reste sur le shell efi.
J'ai quand même réussi à faire un boot-info
http://paste.ubuntu.com/p/WfB5sBmyWQ/
Hors ligne
#7 Le 03/02/2019, à 18:10
- maxire
Re : Démarrage en mode EFI Shell
Salut,
Installation de Ubuntu en mode BIOS/Legacy mais le pc démarre actuellement en mode UEFI il est donc normal que Ubuntu ne se lance pas et comme je suppose que dans l'ordre de priorité de démarrage en mode uefi il existe un shell UEFI c'est lui qui démarre.
2 solutions :
1 - Trouver comment démarrer l'ordinateur en mode BIOS/Legacy et Ubuntu démarrera
2 - Réinstaller Ubuntu 16.04 mais en mode UEFI cette fois.
Dernière modification par maxire (Le 03/02/2019, à 18:11)
Maxire
Archlinux/Mate + Ubuntu 22.04 + Archlinux/Gnome sur poste de travail
Hors ligne
#8 Le 03/02/2019, à 18:31
- bismuth
Re : Démarrage en mode EFI Shell
Peux-tu me dire comment faire ?
Hors ligne
#9 Le 03/02/2019, à 18:40
- maxire
Re : Démarrage en mode EFI Shell
Non, tout dépend du PC, il faut que tu retrouves son mode d'emploi si jamais celui-ci a été livré avec la machine.
Essaie d'accéder au paramétrage du firmware via l'appui continu d'une touche fonction lors du démarrage, essaie les toutes, Echappement, f1, f2 etcetera.
Maxire
Archlinux/Mate + Ubuntu 22.04 + Archlinux/Gnome sur poste de travail
Hors ligne
#10 Le 03/02/2019, à 18:41
- bismuth
Re : Démarrage en mode EFI Shell
j'arrive à démarrer en mode BIOS, mais je n'ai pas réussi à trouver la solution à mon pb
Hors ligne
#11 Le 03/02/2019, à 19:10
- maxire
Re : Démarrage en mode EFI Shell
C'est à dire ?
Si tu arrives à sélectionner un démarrage en mode BIOS et que c'est bien le disque interne qui est en numéro un dans l'ordre de démarrage Ubuntu devrait démarrer si j'en crois le boot-info :
Boot Info Script 8f991e4 + Boot-Repair extra info [Boot-Info 25oct2017]
============================= Boot Info Summary: ===============================
=> Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of
the same hard drive for core.img. core.img is at this location and looks
for (,msdos1)/boot/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
fshelp ext2 part_msdos biosdisk
---------------------------------------------------------------------------
=> No known boot loader is installed in the MBR of /dev/sdb.
sda1: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 16.04 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab
/boot/grub/i386-pc/core.img
sda2: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
sda3: __________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
sdb1: __________________________________________________________________________
File system: iso9660
Boot sector type: Unknown
Boot sector info:
Mounting failed: mount: /dev/sdb1 is already mounted or /mnt/BootInfo/sdb1 busy
sdb2: __________________________________________________________________________
File system: vfat
Boot sector type: FAT16
Boot sector info: According to the info in the boot sector, sdb2 starts
at sector 0. But according to the info from fdisk,
sdb2 starts at sector 2888004. According to the info
in the boot sector, sdb2 has 0 sectors.
Mounting failed: mount: /dev/sdb1 is already mounted or /mnt/BootInfo/sdb1 busy
mount: /dev/sdb2 is already mounted or /mnt/BootInfo/sdb2 busy
============================ 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: dos
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 * 2,048 97,656,831 97,654,784 83 Linux
/dev/sda2 97,656,832 967,008,255 869,351,424 83 Linux
/dev/sda3 967,008,256 976,771,071 9,762,816 82 Linux swap / Solaris
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 7.2 GiB, 7751073792 bytes, 15138816 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
Disklabel type: dos
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdb1 * 0 2,902,111 2,902,112 0 Empty
/dev/sdb2 2,888,004 2,892,739 4,736 ef EFI (FAT-12/16/32)
/dev/sdb1 overlaps with /dev/sdb2
GUID Partition Table detected, but does not seem to be used.
Partition Attrs Start Sector End Sector # of Sectors System
/dev/sdb1 + R 0 2,902,055 2,902,056 Data partition (Windows/Linux)
/dev/sdb2 + R 2,888,004 2,892,739 4,736 Data partition (Windows/Linux)
Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 5ca01903-29d5-4f31-b96a-a9d76ad44c8d ext4
/dev/sda2 35ad1571-a092-4791-a14a-893b8645f692 ext4
/dev/sda3 a85e3a20-23a7-480a-8e9f-7aa6df34027c swap
/dev/sdb1 2016-04-20-22-29-52-00 iso9660 Ubuntu 16.04 LTS amd64
/dev/sdb2 B1F5-0A13 vfat
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root 9 Feb 3 12:51 ata-ST500LM000-1EJ162_W373A238 -> ../../sda
lrwxrwxrwx 1 root root 10 Feb 3 12:51 ata-ST500LM000-1EJ162_W373A238-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Feb 3 12:51 ata-ST500LM000-1EJ162_W373A238-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Feb 3 12:51 ata-ST500LM000-1EJ162_W373A238-part3 -> ../../sda3
lrwxrwxrwx 1 root root 9 Feb 3 12:51 usb-Kingston_DataTraveler_3.0_08606E6B64C4B0117837E6BD-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Feb 3 12:51 usb-Kingston_DataTraveler_3.0_08606E6B64C4B0117837E6BD-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Feb 3 12:51 usb-Kingston_DataTraveler_3.0_08606E6B64C4B0117837E6BD-0:0-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 9 Feb 3 12:51 wwn-0x5000c50073db9a0c -> ../../sda
lrwxrwxrwx 1 root root 10 Feb 3 12:51 wwn-0x5000c50073db9a0c-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Feb 3 12:51 wwn-0x5000c50073db9a0c-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Feb 3 12:51 wwn-0x5000c50073db9a0c-part3 -> ../../sda3
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sda1 /media/ubuntu/5ca01903-29d5-4f31-b96a-a9d76ad44c8d ext4 (rw,nosuid,nodev,relatime,data=ordered,uhelper=udisks2)
/dev/sda2 /media/ubuntu/35ad1571-a092-4791-a14a-893b8645f692 ext4 (rw,nosuid,nodev,relatime,data=ordered,uhelper=udisks2)
/dev/sdb /cdrom iso9660 (ro,noatime)
=========================== sda1/boot/grub/grub.cfg: ===========================
--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#
### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
set have_grubenv=true
load_env
fi
if [ "${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_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 5ca01903-29d5-4f31-b96a-a9d76ad44c8d
else
search --no-floppy --fs-uuid --set=root 5ca01903-29d5-4f31-b96a-a9d76ad44c8d
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 [ "${recordfail}" = 1 ] ; then
set timeout=30
else
if [ x$feature_timeout_style = xy ] ; then
set timeout_style=hidden
set timeout=0
# Fallback hidden-timeout code in case the timeout_style feature is
# unavailable.
elif sleep --interruptible 0 ; then
set timeout=0
fi
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30,0; 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-5ca01903-29d5-4f31-b96a-a9d76ad44c8d' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 5ca01903-29d5-4f31-b96a-a9d76ad44c8d
else
search --no-floppy --fs-uuid --set=root 5ca01903-29d5-4f31-b96a-a9d76ad44c8d
fi
linux /boot/vmlinuz-4.4.0-21-generic root=UUID=5ca01903-29d5-4f31-b96a-a9d76ad44c8d ro quiet splash $vt_handoff
initrd /boot/initrd.img-4.4.0-21-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-5ca01903-29d5-4f31-b96a-a9d76ad44c8d' {
menuentry 'Ubuntu, avec Linux 4.4.0-21-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-advanced-5ca01903-29d5-4f31-b96a-a9d76ad44c8d' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 5ca01903-29d5-4f31-b96a-a9d76ad44c8d
else
search --no-floppy --fs-uuid --set=root 5ca01903-29d5-4f31-b96a-a9d76ad44c8d
fi
echo 'Chargement de Linux 4.4.0-21-generic…'
linux /boot/vmlinuz-4.4.0-21-generic root=UUID=5ca01903-29d5-4f31-b96a-a9d76ad44c8d ro quiet splash $vt_handoff
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-4.4.0-21-generic
}
menuentry 'Ubuntu, with Linux 4.4.0-21-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-init-upstart-5ca01903-29d5-4f31-b96a-a9d76ad44c8d' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 5ca01903-29d5-4f31-b96a-a9d76ad44c8d
else
search --no-floppy --fs-uuid --set=root 5ca01903-29d5-4f31-b96a-a9d76ad44c8d
fi
echo 'Chargement de Linux 4.4.0-21-generic…'
linux /boot/vmlinuz-4.4.0-21-generic root=UUID=5ca01903-29d5-4f31-b96a-a9d76ad44c8d ro quiet splash $vt_handoff init=/sbin/upstart
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-4.4.0-21-generic
}
menuentry 'Ubuntu, with Linux 4.4.0-21-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-recovery-5ca01903-29d5-4f31-b96a-a9d76ad44c8d' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 5ca01903-29d5-4f31-b96a-a9d76ad44c8d
else
search --no-floppy --fs-uuid --set=root 5ca01903-29d5-4f31-b96a-a9d76ad44c8d
fi
echo 'Chargement de Linux 4.4.0-21-generic…'
linux /boot/vmlinuz-4.4.0-21-generic root=UUID=5ca01903-29d5-4f31-b96a-a9d76ad44c8d ro recovery nomodeset
echo 'Chargement du disque mémoire initial…'
initrd /boot/initrd.img-4.4.0-21-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/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 ###
--------------------------------------------------------------------------------
=============================== sda1/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/sda1 during installation
UUID=5ca01903-29d5-4f31-b96a-a9d76ad44c8d / ext4 errors=remount-ro 0 1
# /home was on /dev/sda2 during installation
UUID=35ad1571-a092-4791-a14a-893b8645f692 /home ext4 defaults 0 2
# swap was on /dev/sda3 during installation
UUID=a85e3a20-23a7-480a-8e9f-7aa6df34027c none swap sw 0 0
--------------------------------------------------------------------------------
=================== sda1: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
2.259201050 = 2.425798656 boot/grub/grub.cfg 1
6.272823334 = 6.735392768 boot/grub/i386-pc/core.img 1
1.171569824 = 1.257963520 boot/vmlinuz-4.4.0-21-generic 1
1.171569824 = 1.257963520 vmlinuz 1
42.477535248 = 45.609906176 boot/initrd.img-4.4.0-21-generic 2
42.477535248 = 45.609906176 initrd.img 2
======================== Unknown MBRs/Boot Sectors/etc: ========================
Unknown MBR on /dev/sdb
00000000 45 52 08 00 00 00 90 90 00 00 00 00 00 00 00 00 |ER..............|
00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000020 33 ed fa 8e d5 bc 00 7c fb fc 66 31 db 66 31 c9 |3......|..f1.f1.|
00000030 66 53 66 51 06 57 8e dd 8e c5 52 be 00 7c bf 00 |fSfQ.W....R..|..|
00000040 06 b9 00 01 f3 a5 ea 4b 06 00 00 52 b4 41 bb aa |.......K...R.A..|
00000050 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55 aa 75 10 |U1.0....r...U.u.|
00000060 83 e1 01 74 0b 66 c7 06 f1 06 b4 42 eb 15 eb 00 |...t.f.....B....|
00000070 5a 51 b4 08 cd 13 83 e1 3f 5b 51 0f b6 c6 40 50 |ZQ......?[Q...@P|
00000080 f7 e1 53 52 50 bb 00 7c b9 04 00 66 a1 b0 07 e8 |..SRP..|...f....|
00000090 44 00 0f 82 80 00 66 40 80 c7 02 e2 f2 66 81 3e |D.....f@.....f.>|
000000a0 40 7c fb c0 78 70 75 09 fa bc ec 7b ea 44 7c 00 |@|..xpu....{.D|.|
000000b0 00 e8 83 00 69 73 6f 6c 69 6e 75 78 2e 62 69 6e |....isolinux.bin|
000000c0 20 6d 69 73 73 69 6e 67 20 6f 72 20 63 6f 72 72 | missing or corr|
000000d0 75 70 74 2e 0d 0a 66 60 66 31 d2 66 03 06 f8 7b |upt...f`f1.f...{|
000000e0 66 13 16 fc 7b 66 52 66 50 06 53 6a 01 6a 10 89 |f...{fRfP.Sj.j..|
000000f0 e6 66 f7 36 e8 7b c0 e4 06 88 e1 88 c5 92 f6 36 |.f.6.{.........6|
00000100 ee 7b 88 c6 08 e1 41 b8 01 02 8a 16 f2 7b cd 13 |.{....A......{..|
00000110 8d 64 10 66 61 c3 e8 1e 00 4f 70 65 72 61 74 69 |.d.fa....Operati|
00000120 6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64 20 65 |ng system load e|
00000130 72 72 6f 72 2e 0d 0a 5e ac b4 0e 8a 3e 62 04 b3 |rror...^....>b..|
00000140 07 cd 10 3c 0a 75 f1 cd 18 f4 eb fd 00 00 00 00 |...<.u..........|
00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000170 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000190 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001b0 28 db 2b 00 00 00 00 00 70 8e 0e 0e 00 00 80 00 |(.+.....p.......|
000001c0 01 00 00 58 e0 fa 00 00 00 00 60 48 2c 00 00 fe |...X......`H,...|
000001d0 ff ff ef fe ff ff 44 11 2c 00 80 12 00 00 00 00 |......D.,.......|
000001e0 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
/dev/sdb1: unknown GPT attributes
1000000000000001
/dev/sdb2: unknown GPT attributes
1000000000000001
Unknown BootLoader on sdb1
00000000 45 52 08 00 00 00 90 90 00 00 00 00 00 00 00 00 |ER..............|
00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000020 33 ed fa 8e d5 bc 00 7c fb fc 66 31 db 66 31 c9 |3......|..f1.f1.|
00000030 66 53 66 51 06 57 8e dd 8e c5 52 be 00 7c bf 00 |fSfQ.W....R..|..|
00000040 06 b9 00 01 f3 a5 ea 4b 06 00 00 52 b4 41 bb aa |.......K...R.A..|
00000050 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55 aa 75 10 |U1.0....r...U.u.|
00000060 83 e1 01 74 0b 66 c7 06 f1 06 b4 42 eb 15 eb 00 |...t.f.....B....|
00000070 5a 51 b4 08 cd 13 83 e1 3f 5b 51 0f b6 c6 40 50 |ZQ......?[Q...@P|
00000080 f7 e1 53 52 50 bb 00 7c b9 04 00 66 a1 b0 07 e8 |..SRP..|...f....|
00000090 44 00 0f 82 80 00 66 40 80 c7 02 e2 f2 66 81 3e |D.....f@.....f.>|
000000a0 40 7c fb c0 78 70 75 09 fa bc ec 7b ea 44 7c 00 |@|..xpu....{.D|.|
000000b0 00 e8 83 00 69 73 6f 6c 69 6e 75 78 2e 62 69 6e |....isolinux.bin|
000000c0 20 6d 69 73 73 69 6e 67 20 6f 72 20 63 6f 72 72 | missing or corr|
000000d0 75 70 74 2e 0d 0a 66 60 66 31 d2 66 03 06 f8 7b |upt...f`f1.f...{|
000000e0 66 13 16 fc 7b 66 52 66 50 06 53 6a 01 6a 10 89 |f...{fRfP.Sj.j..|
000000f0 e6 66 f7 36 e8 7b c0 e4 06 88 e1 88 c5 92 f6 36 |.f.6.{.........6|
00000100 ee 7b 88 c6 08 e1 41 b8 01 02 8a 16 f2 7b cd 13 |.{....A......{..|
00000110 8d 64 10 66 61 c3 e8 1e 00 4f 70 65 72 61 74 69 |.d.fa....Operati|
00000120 6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64 20 65 |ng system load e|
00000130 72 72 6f 72 2e 0d 0a 5e ac b4 0e 8a 3e 62 04 b3 |rror...^....>b..|
00000140 07 cd 10 3c 0a 75 f1 cd 18 f4 eb fd 00 00 00 00 |...<.u..........|
00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
000001b0 28 db 2b 00 00 00 00 00 70 8e 0e 0e 00 00 80 00 |(.+.....p.......|
000001c0 01 00 00 58 e0 fa 00 00 00 00 60 48 2c 00 00 fe |...X......`H,...|
000001d0 ff ff ef fe ff ff 44 11 2c 00 80 12 00 00 00 00 |......D.,.......|
000001e0 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
=============================== StdErr Messages: ===============================
File descriptor 9 (/proc/5591/mounts) leaked on lvs invocation. Parent PID 13003: bash
File descriptor 63 (pipe:[73413]) leaked on lvs invocation. Parent PID 13003: bash
ADDITIONAL INFORMATION :
=================== log of boot-info 20190203_1251 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
grub-probe: error: cannot find a GRUB drive for /dev/sdb1. Check your device.map.
Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.
boot-info is executed in live-session (Ubuntu 16.04 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s): 32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
ls: cannot access '/home/usr/.config': No such file or directory
=================== os-prober:
/dev/sda1:Ubuntu 16.04 LTS (16.04):Ubuntu:linux
=================== blkid:
/dev/sda1: UUID="5ca01903-29d5-4f31-b96a-a9d76ad44c8d" TYPE="ext4" PARTUUID="46d91f7f-01"
/dev/sda2: UUID="35ad1571-a092-4791-a14a-893b8645f692" TYPE="ext4" PARTUUID="46d91f7f-02"
/dev/loop0: TYPE="squashfs"
/dev/sda3: UUID="a85e3a20-23a7-480a-8e9f-7aa6df34027c" TYPE="swap" PARTUUID="46d91f7f-03"
/dev/sdb1: UUID="2016-04-20-22-29-52-00" LABEL="Ubuntu 16.04 LTS amd64" TYPE="iso9660" PTUUID="0e0e8e70" PTTYPE="dos" PARTUUID="0e0e8e70-01"
/dev/sdb2: SEC_TYPE="msdos" UUID="B1F5-0A13" TYPE="vfat" PARTUUID="0e0e8e70-02"
1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.
=================== /media/ubuntu/5ca01903-29d5-4f31-b96a-a9d76ad44c8d/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Apr 20 2016 grub.d
total 76
-rwxr-xr-x 1 root root 9791 Apr 15 2016 00_header
-rwxr-xr-x 1 root root 6258 Mar 15 2016 05_debian_theme
-rwxr-xr-x 1 root root 12261 Apr 15 2016 10_linux
-rwxr-xr-x 1 root root 11082 Apr 15 2016 20_linux_xen
-rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 Apr 15 2016 30_os-prober
-rwxr-xr-x 1 root root 1418 Apr 15 2016 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Apr 15 2016 40_custom
-rwxr-xr-x 1 root root 216 Apr 15 2016 41_custom
-rw-r--r-- 1 root root 483 Apr 15 2016 README
=================== /media/ubuntu/5ca01903-29d5-4f31-b96a-a9d76ad44c8d/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"
ls /sys/firmware/efi/vars : TcgInternalSyncFlag-f3ed95df-828e-41c7-bca0-16c41965a634,StdDefaults-4599d26f-1a11-49b8-b91f-858745cff824,PCI_COMMON-aca9f304-21e2-4852-9875-7ff4881d67a5,PchInit-e6c2f70a-b604-4877-85ba-deec89e117eb,new_var,MonotonicCounter-01368881-c4ad-4b1d-b631-d57a8ec8db6b,HobRomImage-dde1bc72-d45e-4209-ab85-14462d2f5074,FPDT_Variable-01368881-c4ad-4b1d-b631-d57a8ec8db6b,EfiTime-9d0da369-540b-46f8-85a0-2b5f2c301e15,del_var,AcpiGlobalVariable-c020489e-6db2-4ef2-9aa5-ca06fc11d36a,
Please report this message to boot.repair@gmail.com
=================== efibootmgr -v
No BootOrder is set; firmware will attempt recovery
=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot maybe enabled. (maybe sec-boot, Please report this message to boot.repair@gmail.com)
=================== PARTITIONS & DISKS:
sda1 : sda, not-sepboot, grubenv-ok grub2, 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, not-far, notbiosboot, /media/ubuntu/5ca01903-29d5-4f31-b96a-a9d76ad44c8d.
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, farbios, notbiosboot, /media/ubuntu/35ad1571-a092-4791-a14a-893b8645f692.
sda : not-GPT, BIOSboot-not-needed, has-no-EFIpart, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
=================== parted -lm:
BYT;
/dev/sda:500GB:scsi:512:4096:msdos:ATA ST500LM000-1EJ16:;
1:1049kB:50.0GB:50.0GB:ext4::boot;
2:50.0GB:495GB:445GB:ext4::;
3:495GB:500GB:4999MB:linux-swap(v1)::;
BYT;
/dev/sdb:7751MB:scsi:512:512:unknown:Kingston DataTraveler 3.0:;
=================== lsblk:
KNAME TYPE FSTYPE SIZE LABEL
sda disk 465.8G
sda1 part ext4 46.6G
sda2 part ext4 414.6G
sda3 part swap 4.7G
sdb disk iso9660 7.2G Ubuntu 16.04 LTS amd64
sdb1 part iso9660 1.4G Ubuntu 16.04 LTS amd64
sdb2 part vfat 2.3M Ubuntu 16.04 LTS amd64
loop0 loop squashfs 1.3G
KNAME ROTA RO RM STATE MOUNTPOINT
sda 1 0 0 running
sda1 1 0 0 /media/ubuntu/5ca01903-29d5-4f31-b96a-a9d76ad44c8d
sda2 1 0 0 /media/ubuntu/35ad1571-a092-4791-a14a-893b8645f692
sda3 1 0 0 [SWAP]
sdb 1 0 1 running /cdrom
sdb1 1 0 1
sdb2 1 0 1
loop0 1 1 0 /rofs
=================== 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=1947488k,nr_inodes=486872,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=392428k,mode=755)
/dev/sdb on /cdrom type iso9660 (ro,noatime)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
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,nsroot=/)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer,nsroot=/)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio,nsroot=/)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory,nsroot=/)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset,nsroot=/)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct,nsroot=/)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices,nsroot=/)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb,nsroot=/)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event,nsroot=/)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio,nsroot=/)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids,nsroot=/)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=392428k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/sda1 on /media/ubuntu/5ca01903-29d5-4f31-b96a-a9d76ad44c8d type ext4 (rw,nosuid,nodev,relatime,data=ordered,uhelper=udisks2)
/dev/sda2 on /media/ubuntu/35ad1571-a092-4791-a14a-893b8645f692 type ext4 (rw,nosuid,nodev,relatime,data=ordered,uhelper=udisks2)
=================== 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 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 sdb1 sdb2 size slaves stat subsystem trace uevent
/dev (filtered): autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd full fuse hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 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 sdb sdb1 sdb2 sg0 sg1 shm snapshot snd stderr stdin stdout uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper: control
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
udev devtmpfs 1.9G 0 1.9G 0% /dev
tmpfs tmpfs 384M 11M 373M 3% /run
/dev/sdb iso9660 1.4G 1.4G 0 100% /cdrom
/dev/loop0 squashfs 1.4G 1.4G 0 100% /rofs
/cow overlay 1.9G 105M 1.8G 6% /
tmpfs tmpfs 1.9G 184K 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 1.9G 264K 1.9G 1% /tmp
tmpfs tmpfs 384M 92K 384M 1% /run/user/999
/dev/sda1 ext4 46G 3.4G 41G 8% /media/ubuntu/5ca01903-29d5-4f31-b96a-a9d76ad44c8d
/dev/sda2 ext4 408G 71M 388G 1% /media/ubuntu/35ad1571-a092-4791-a14a-893b8645f692
=================== 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/loop0: 1.3 GiB, 1433468928 bytes, 2799744 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /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: dos
Disk identifier: 0x46d91f7f
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 97656831 97654784 46.6G 83 Linux
/dev/sda2 97656832 967008255 869351424 414.6G 83 Linux
/dev/sda3 967008256 976771071 9762816 4.7G 82 Linux swap / Solaris
Disk /dev/sdb: 7.2 GiB, 7751073792 bytes, 15138816 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
Disklabel type: dos
Disk identifier: 0x0e0e8e70
Device Boot Start End Sectors Size Id Type
/dev/sdb1 * 0 2902111 2902112 1.4G 0 Empty
/dev/sdb2 2888004 2892739 4736 2.3M ef EFI (FAT-12/16/32)
=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub2 of sda1 into the MBR of sda.
Additional repair would be performed: unhide-bootmenu-10s
=================== Advice in case of suggested repair
The boot of your PC is in EFI mode, but no EFI partition was detected. You may want to retry after creating a EFI partition (FAT32, 100MB~250MB, start of the disk, boot flag).
Do you want to continue?
=================== User settings
The settings chosen by the user will not act on the boot.
Les premières lignes indiquent que le programme de démarrage est bien installé dans le mbr et que celui-ci utilisera les modules grub ainsi que le menu de démarrage localisés dans la première partition.
Maxire
Archlinux/Mate + Ubuntu 22.04 + Archlinux/Gnome sur poste de travail
Hors ligne
#13 Le 03/02/2019, à 19:26
- maxire
Re : Démarrage en mode EFI Shell
Je ne sais pas quoi te conseiller, le message d'erreur ne sert à rien, ce qu'il faut que tu précises c'est ce que tu as fait pour en arriver là.
Quel menu as-tu utilisé et comment es-tu arrivé à ce menu ?
Tu as dû omettre de choisir le périphérique de démarrage.
Maxire
Archlinux/Mate + Ubuntu 22.04 + Archlinux/Gnome sur poste de travail
Hors ligne
#14 Le 03/02/2019, à 19:37
- maxire
Re : Démarrage en mode EFI Shell
À distance n'ayant pas la machine en main je ne sais pas quoi te conseiller.
Tu arrives à démarrer la live-usb en mode UEFI, donc lance la en mode UEFI et procède à une nouvelle installation de Ubuntu en écrasant totalement le disque.
Cela sera plus simple que d'essayer de te guider à distance.
Maxire
Archlinux/Mate + Ubuntu 22.04 + Archlinux/Gnome sur poste de travail
Hors ligne
#15 Le 03/02/2019, à 19:45
- bismuth
Re : Démarrage en mode EFI Shell
je n'ai rien fait de particulier. Du jour au lendemain, j'ai eu un message d'erreur comme sur mon premier post.
Je me suis demandé si ce n'était pas la pile de la carte mère qui était morte car même le bios n'était plus à l'heure.
Ah si, je seulement changement notable, c'est un changement de disque dur, mais c'était il y a plus de 2ans.
Sinon, je n'ai touché de plus :-(
Hors ligne
#16 Le 03/02/2019, à 19:46
- maxire
Re : Démarrage en mode EFI Shell
C'est une sous-marque LDLC
LDLC c'est bien une société qui fournit entre autres produits des ordinateurs préinstallés Ubuntu ?
Leur service après-vente devrait pouvoir te guider dans le paramétrage du firmware.
Que s'est-il passé pour que l'ordinateur ne démarre plus que le shell UEFI, une tentative de réinstallation ou autre chose ?
Est-ce toi qui a procédé à l'installation initiale du PC ?
Maxire
Archlinux/Mate + Ubuntu 22.04 + Archlinux/Gnome sur poste de travail
Hors ligne
#17 Le 03/02/2019, à 19:51
- maxire
Re : Démarrage en mode EFI Shell
Tiens, tu arrives à répondre à mes questions avant que je les poste !
Je ne sais pas comment t'aider, si ce problème est arrivé du jour au lendemain c'est peut-être un problème matériel.
Désolé je ne vois pas quoi te conseiller d'autre que ce que j'ai déjà écrit :
1 - Retenter une installation mais en mode UEFI
2 - Te rapprocher du S.A.V. LDLC
Maxire
Archlinux/Mate + Ubuntu 22.04 + Archlinux/Gnome sur poste de travail
Hors ligne
#18 Le 03/02/2019, à 20:02
- maxire
Re : Démarrage en mode EFI Shell
En regardant de plus près la photo de l'onglet Boot du paramétrage du firmware :
Que donne l'option uefi setting ?
Si tu fais f3 Optimized defaults, qu'obtiens-tu ?
Maxire
Archlinux/Mate + Ubuntu 22.04 + Archlinux/Gnome sur poste de travail
Hors ligne
#19 Le 03/02/2019, à 20:43
- bismuth
Re : Démarrage en mode EFI Shell
ca a réactivié le mode "EFI shell" que j'avais posté en première photo
Hors ligne
#20 Le 03/02/2019, à 22:17
- maxire
Re : Démarrage en mode EFI Shell
Désolé, je ne vois rien de plus â te proposer d'autre que mes conseils du message #17.
Maxire
Archlinux/Mate + Ubuntu 22.04 + Archlinux/Gnome sur poste de travail
Hors ligne
#21 Le 09/02/2019, à 15:38
- bismuth
Re : Démarrage en mode EFI Shell
Ets-ce que quelqu'un d'autre aurait une idée ? :'-(
Hors ligne