#1 Le 28/04/2020, à 11:06
- ramou
Disparition d'ubuntu!
Bonjour,
J'ai un Asus R556YI avec windows 10. J'ai installé Ubuntu 18.04 il y a quelques mois, en double install sur une autre partition. Il y a quelques jours, j'ai commencé à avoir des problèmes de son (les périphériques de son qui disparaissent et qui reviennent aléatoirement de temps en temps mais de moins en souvent quand même). Ce n'est pas mon plus gros problème mais je le signale au cas où...
Et puis récemment, j'ai laissé mon ordi fermé pendant quelques jours avec la session windows ouverte et quand j'ai voulu le réutiliser hier, je redémarre pour passer sur Ubuntu mais plus de grub! Pas de panique, je cherche sur les forums et avec easyUEFI, je fais remonter ubuntu et le grub réapparait, ouf! Oui mais voilà, je choisis ubuntu mais il m'affiche un message d'erreur du style impossible de trouver les fichiers (avec une adresse en hexadécimal?) sur hd0. Press any key to continue...
Mais rien n'y fait, je dois redémarrer brutalement et là, plus d'ubuntu! EasyUEFI ne le trouve plus! Je n'ai malheureusement pas gardé le message d'erreur.
Voilà ce que me donne EasyUEFI:
Je vais faire un boot repair et vous partager le rapport d'info.
J'utilise ubuntu pour mon boulot, et j'aimerais pouvoir récupérer/réinstaller ubuntu sans perdre mes données...
Merci d'avance pour votre aide!
Hors ligne
#2 Le 28/04/2020, à 11:21
- ramou
Re : Disparition d'ubuntu!
Voilà l'info de boot repair:
boot repair
Je n'ai pas osé le lancer. Qu'en pensez vous?
Hors ligne
#3 Le 28/04/2020, à 11:40
- malbo
Re : Disparition d'ubuntu!
Le Boot-info dont tu as donné le lien dans le post #2 est là :
Boot Info Script 8f991e4 + Boot-Repair extra info [Boot-Info 25oct2017]
============================= Boot Info Summary: ===============================
=> No boot loader is installed in the MBR of /dev/sda.
=> Syslinux MBR (5.00 and higher) is installed in the MBR of /dev/sdb.
=> No boot loader is installed in the MBR of /dev/sdc.
sda1: __________________________________________________________________________
File system: vfat
Boot sector type: Windows 8/2012: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /EFI/Boot/bootx64.efi /EFI/Microsoft/Boot/bootmgfw.efi
/EFI/Microsoft/Boot/bootmgr.efi
/EFI/Microsoft/Boot/memtest.efi
sda2: __________________________________________________________________________
File system:
Boot sector type: -
Boot sector info:
Mounting failed: mount: /mnt/BootInfo/sda2: unknown filesystem type ''.
sda3: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /bootmgr /Boot/BCD /Windows/System32/winload.exe
sda4: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdb1: __________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 6.03
Boot sector info: Syslinux looks at sector 32800 of /dev/sdb1 for its
second stage. The integrity check of Syslinux failed.
No errors found in the Boot Parameter Block.
Operating System:
Boot files: /boot/grub/grub.cfg /syslinux.cfg /casper/vmlinuz.efi
/EFI/BOOT/grubx64.efi /ldlinux.sys
sdc1: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdc2: __________________________________________________________________________
File system: vfat
Boot sector type: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /EFI/ubuntu/grub.cfg /EFI/BOOT/fbx64.efi
/EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi
/EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi
sdc3: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 18.04.4 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 119.2 GiB, 128035676160 bytes, 250069680 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: gpt
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 1 4,294,967,295 4,294,967,295 ee GPT
/dev/sda1 ends after the last sector of /dev/sda
GUID Partition Table detected.
Partition Attrs Start Sector End Sector # of Sectors System
/dev/sda1 + 2,048 534,527 532,480 EFI System partition
/dev/sda2 + 534,528 567,295 32,768 Microsoft Reserved Partition (Windows)
/dev/sda3 567,296 248,298,474 247,731,179 Data partition (Windows/Linux)
/dev/sda4 + R 248,299,520 250,068,991 1,769,472 Windows Recovery Environment (Windows)
Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 14.9 GiB, 15938355200 bytes, 31129600 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 * 2,048 31,129,599 31,127,552 c W95 FAT32 (LBA)
Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 931.5 GiB, 1000204886016 bytes, 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
Disklabel type: gpt
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdc1 1 1,953,525,167 1,953,525,167 ee GPT
GUID Partition Table detected.
Partition Attrs Start Sector End Sector # of Sectors System
/dev/sdc1 2,048 1,534,093,311 1,534,091,264 Data partition (Windows/Linux)
/dev/sdc2 1,534,093,312 1,535,143,935 1,050,624 EFI System partition
/dev/sdc3 1,535,143,936 1,953,523,711 418,379,776 Data partition (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 A878-E4B0 vfat SYSTEM
/dev/sda2
/dev/sda3 968A7E728A7E4EAD ntfs OS
/dev/sda4 FE945A9C945A576D ntfs
/dev/sdb1 981F-AC74 vfat BOOT-REPAIR
/dev/sdc1 FE40FCF340FCB40D ntfs DATA
/dev/sdc2 A5A7-C9DE vfat
/dev/sdc3 9018b4a4-fa24-455f-8d2b-01b920b59af1 ext4
/dev/zram0 ce449bb8-cfa6-4537-a0a5-da72138c0c67 swap
/dev/zram1 b8f49364-5de6-4c61-9a80-c4fa3c00e9e4 swap
/dev/zram2 f5f7c114-2b27-486c-8b29-1235d6846552 swap
/dev/zram3 8c33ed7b-2519-4bd0-958f-b36a058be22f swap
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root 9 Apr 28 11:09 ata-SanDisk_SD8SBAT128G1002_171377401217 -> ../../sda
lrwxrwxrwx 1 root root 10 Apr 28 11:09 ata-SanDisk_SD8SBAT128G1002_171377401217-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr 28 11:09 ata-SanDisk_SD8SBAT128G1002_171377401217-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr 28 11:10 ata-SanDisk_SD8SBAT128G1002_171377401217-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Apr 28 11:10 ata-SanDisk_SD8SBAT128G1002_171377401217-part4 -> ../../sda4
lrwxrwxrwx 1 root root 9 Apr 28 11:09 ata-TOSHIBA_MQ01ABD100_37EDSK9WS -> ../../sdc
lrwxrwxrwx 1 root root 10 Apr 28 11:10 ata-TOSHIBA_MQ01ABD100_37EDSK9WS-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Apr 28 11:09 ata-TOSHIBA_MQ01ABD100_37EDSK9WS-part2 -> ../../sdc2
lrwxrwxrwx 1 root root 10 Apr 28 11:09 ata-TOSHIBA_MQ01ABD100_37EDSK9WS-part3 -> ../../sdc3
lrwxrwxrwx 1 root root 9 Apr 28 11:09 usb-Generic_Flash_Disk_758D2339355FF6AA3991EAE4C585B7-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Apr 28 11:09 usb-Generic_Flash_Disk_758D2339355FF6AA3991EAE4C585B7-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 9 Apr 28 11:09 wwn-0x50000397a5c03a55 -> ../../sdc
lrwxrwxrwx 1 root root 10 Apr 28 11:10 wwn-0x50000397a5c03a55-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Apr 28 11:09 wwn-0x50000397a5c03a55-part2 -> ../../sdc2
lrwxrwxrwx 1 root root 10 Apr 28 11:09 wwn-0x50000397a5c03a55-part3 -> ../../sdc3
lrwxrwxrwx 1 root root 9 Apr 28 11:09 wwn-0x5001b444a620920f -> ../../sda
lrwxrwxrwx 1 root root 10 Apr 28 11:09 wwn-0x5001b444a620920f-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr 28 11:09 wwn-0x5001b444a620920f-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr 28 11:10 wwn-0x5001b444a620920f-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Apr 28 11:10 wwn-0x5001b444a620920f-part4 -> ../../sda4
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sdb1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
=========================== sdb1/boot/grub/grub.cfg: ===========================
--------------------------------------------------------------------------------
if loadfont /boot/grub/font.pf2 ; then
set gfxmode=auto
insmod efi_gop
insmod efi_uga
insmod gfxterm
terminal_output gfxterm
fi
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
menuentry "Boot-Repair-Disk session" {
set gfxpayload=keep
linux /casper/vmlinuz.efi file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --
initrd /casper/initrd.lz
}
--------------------------------------------------------------------------------
============================== sdb1/syslinux.cfg: ==============================
--------------------------------------------------------------------------------
DEFAULT loadconfig
LABEL loadconfig
CONFIG /isolinux/isolinux.cfg
APPEND /isolinux/
--------------------------------------------------------------------------------
=================== sdb1: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
?? = ?? boot/grub/grub.cfg 1
================= sdb1: Location of files loaded by Syslinux: ==================
GiB - GB File Fragment(s)
?? = ?? syslinux.cfg 1
?? = ?? ldlinux.sys 1
========================== sdc2/EFI/ubuntu/grub.cfg: ===========================
--------------------------------------------------------------------------------
search.fs_uuid 9018b4a4-fa24-455f-8d2b-01b920b59af1 root hd0,gpt3
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------
=========================== sdc3/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,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3 9018b4a4-fa24-455f-8d2b-01b920b59af1
else
search --no-floppy --fs-uuid --set=root 9018b4a4-fa24-455f-8d2b-01b920b59af1
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=en_US
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=10
# Fallback hidden-timeout code in case the timeout_style feature is
# unavailable.
elif sleep --interruptible 10 ; 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=1
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-9018b4a4-fa24-455f-8d2b-01b920b59af1' {
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,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3 9018b4a4-fa24-455f-8d2b-01b920b59af1
else
search --no-floppy --fs-uuid --set=root 9018b4a4-fa24-455f-8d2b-01b920b59af1
fi
linux /boot/vmlinuz-5.3.0-46-generic root=UUID=9018b4a4-fa24-455f-8d2b-01b920b59af1 ro quiet splash $vt_handoff
initrd /boot/initrd.img-5.3.0-46-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-9018b4a4-fa24-455f-8d2b-01b920b59af1' {
menuentry 'Ubuntu, with Linux 5.3.0-46-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-46-generic-advanced-9018b4a4-fa24-455f-8d2b-01b920b59af1' {
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,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3 9018b4a4-fa24-455f-8d2b-01b920b59af1
else
search --no-floppy --fs-uuid --set=root 9018b4a4-fa24-455f-8d2b-01b920b59af1
fi
echo 'Loading Linux 5.3.0-46-generic ...'
linux /boot/vmlinuz-5.3.0-46-generic root=UUID=9018b4a4-fa24-455f-8d2b-01b920b59af1 ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-5.3.0-46-generic
}
menuentry 'Ubuntu, with Linux 5.3.0-46-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-46-generic-recovery-9018b4a4-fa24-455f-8d2b-01b920b59af1' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3 9018b4a4-fa24-455f-8d2b-01b920b59af1
else
search --no-floppy --fs-uuid --set=root 9018b4a4-fa24-455f-8d2b-01b920b59af1
fi
echo 'Loading Linux 5.3.0-46-generic ...'
linux /boot/vmlinuz-5.3.0-46-generic root=UUID=9018b4a4-fa24-455f-8d2b-01b920b59af1 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-5.3.0-46-generic
}
menuentry 'Ubuntu, with Linux 5.3.0-45-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-45-generic-advanced-9018b4a4-fa24-455f-8d2b-01b920b59af1' {
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,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3 9018b4a4-fa24-455f-8d2b-01b920b59af1
else
search --no-floppy --fs-uuid --set=root 9018b4a4-fa24-455f-8d2b-01b920b59af1
fi
echo 'Loading Linux 5.3.0-45-generic ...'
linux /boot/vmlinuz-5.3.0-45-generic root=UUID=9018b4a4-fa24-455f-8d2b-01b920b59af1 ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-5.3.0-45-generic
}
menuentry 'Ubuntu, with Linux 5.3.0-45-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-45-generic-recovery-9018b4a4-fa24-455f-8d2b-01b920b59af1' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd0,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3 9018b4a4-fa24-455f-8d2b-01b920b59af1
else
search --no-floppy --fs-uuid --set=root 9018b4a4-fa24-455f-8d2b-01b920b59af1
fi
echo 'Loading Linux 5.3.0-45-generic ...'
linux /boot/vmlinuz-5.3.0-45-generic root=UUID=9018b4a4-fa24-455f-8d2b-01b920b59af1 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-5.3.0-45-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 ###
menuentry 'Windows Boot Manager (on /dev/sdb1)' --class windows --class os $menuentry_id_option 'osprober-efi-A878-E4B0' {
insmod part_gpt
insmod fat
set root='hd1,gpt1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt1 --hint-efi=hd1,gpt1 --hint-baremetal=ahci1,gpt1 A878-E4B0
else
search --no-floppy --fs-uuid --set=root A878-E4B0
fi
chainloader /efi/Microsoft/Boot/bootmgfw.efi
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
set timeout=10
fi
### 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 ###
--------------------------------------------------------------------------------
=============================== sdc3/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/sda3 during installation
UUID=9018b4a4-fa24-455f-8d2b-01b920b59af1 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda2 during installation
UUID=A5A7-C9DE /boot/efi vfat umask=0077 0 1
/swapfile none swap sw 0 0
--------------------------------------------------------------------------------
=================== sdc3: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
916.170257568 = 983.730323456 boot/grub/grub.cfg 3
813.209690094 = 873.177255936 boot/vmlinuz-5.3.0-45-generic 2
740.303440094 = 794.894766080 boot/vmlinuz-5.3.0-46-generic 1
740.303440094 = 794.894766080 vmlinuz 1
813.209690094 = 873.177255936 vmlinuz.old 2
827.700717926 = 888.736878592 boot/initrd.img-5.3.0-45-generic 3
740.544467926 = 795.153567744 boot/initrd.img-5.3.0-46-generic 2
740.544467926 = 795.153567744 initrd.img 2
827.700717926 = 888.736878592 initrd.img.old 3
======================== Unknown MBRs/Boot Sectors/etc: ========================
/dev/sda1: unknown GPT attributes
8000000000000000
/dev/sda2: unknown GPT attributes
8000000000000000
/dev/sda4: unknown GPT attributes
8000000000000001
ADDITIONAL INFORMATION :
=================== log of boot-repair 20200428_1109 ===================
boot-repair version : 4ppa62
boot-sav version : 4ppa62
boot-sav-extra version : 4ppa62
glade2script version : 3.2.3~ppa4
boot-repair is executed in live-session (Boot-Repair-Disk 64bit 1oct2017, zesty, Ubuntu, x86_64)
CPU op-mode(s): 32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --
ls: cannot access '/home/usr/.config': No such file or directory
=================== os-prober:
/dev/sda1@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
/dev/sdc3:Ubuntu 18.04.4 LTS (18.04):Ubuntu:linux
=================== blkid:
/dev/sda1: LABEL="SYSTEM" UUID="A878-E4B0" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="27d1173c-c004-44d5-9051-a49e4d1e47ab"
/dev/sda3: LABEL="OS" UUID="968A7E728A7E4EAD" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="0ffe7cc6-2ab1-46c5-a997-4b466c06b50b"
/dev/sda4: UUID="FE945A9C945A576D" TYPE="ntfs" PARTUUID="23f23fc4-bf42-45f3-b493-61ffba1d9662"
/dev/sdb1: LABEL="BOOT-REPAIR" UUID="981F-AC74" TYPE="vfat" PARTUUID="03af83db-01"
/dev/loop0: TYPE="squashfs"
/dev/sdc1: LABEL="DATA" UUID="FE40FCF340FCB40D" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="7e4b7683-a5ac-46b3-9d01-5a8a3597b7c5"
/dev/sdc2: UUID="A5A7-C9DE" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="f1ea8ae9-14c0-4083-b988-10d49828cbc9"
/dev/sdc3: UUID="9018b4a4-fa24-455f-8d2b-01b920b59af1" TYPE="ext4" PARTUUID="07fb97da-bb92-4aec-937c-b89b480a2cae"
/dev/zram0: UUID="ce449bb8-cfa6-4537-a0a5-da72138c0c67" TYPE="swap"
/dev/zram1: UUID="b8f49364-5de6-4c61-9a80-c4fa3c00e9e4" TYPE="swap"
/dev/zram2: UUID="f5f7c114-2b27-486c-8b29-1235d6846552" TYPE="swap"
/dev/zram3: UUID="8c33ed7b-2519-4bd0-958f-b36a058be22f" TYPE="swap"
/dev/sda2: PARTLABEL="Microsoft reserved partition" PARTUUID="fd6d1735-7c40-4cfe-9485-45a6fba6940e"
2 disks with OS, 2 OS : 1 Linux, 0 MacOS, 1 Windows, 0 unknown type OS.
Windows not detected by os-prober on sda3.
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda1/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sdc2/EFI/Boot/fbx64.efi
=================== sdc3/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Mar 26 10:01 grub.d
total 80
-rwxr-xr-x 1 root root 10046 Mar 18 2019 00_header
-rwxr-xr-x 1 root root 6258 Mar 18 2019 05_debian_theme
-rwxr-xr-x 1 root root 12693 Mar 18 2019 10_linux
-rwxr-xr-x 1 root root 11298 Mar 18 2019 20_linux_xen
-rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 Mar 18 2019 30_os-prober
-rwxr-xr-x 1 root root 1418 Mar 18 2019 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Mar 18 2019 40_custom
-rwxr-xr-x 1 root root 216 Mar 18 2019 41_custom
-rw-r--r-- 1 root root 483 Mar 18 2019 README
=================== sdc3/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_TIMEOUT_STYLE=hidden
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 sdc3: UUID=A5A7-C9DE (sdc2)
=================== sdc3recordfail=1/grub/grubenv :
recordfail=1
/usr/share/boot-sav/bs-cmd_terminal.sh: line 179: warning: command substitution: ignored null byte in input
=================== efibootmgr -v
BootCurrent: 0001
Timeout: 1 seconds
BootOrder: 0000,0001
Boot0000* Windows Boot Manager HD(1,GPT,27d1173c-c004-44d5-9051-a49e4d1e47ab,0x800,0x82000)/File(EFIMICROSOFTBOOTBOOTMGFW.EFI)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...5................
Boot0001* UEFI: Generic Flash Disk 8.07, Partition 1 PciRoot(0x0)/Pci(0x12,0x0)/USB(0,0)/USB(0,0)/HD(1,MBR,0x3af83db,0x800,0x1daf800)..BO
=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot disabled. (maybe sec-boot, Please report this message to boot.repair@gmail.com)
=================== PARTITIONS & DISKS:
sda1 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, is-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, notbiosboot, /mnt/boot-sav/sda1.
sda3 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, is-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, bootmgr, is-winboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, notbiosboot, /mnt/boot-sav/sda3.
sda4 : sda, not-sepboot, 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, recovery-or-hidden, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, notbiosboot, /mnt/boot-sav/sda4.
sdc1 : sdc, not-sepboot, 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, /mnt/boot-sav/sdc1.
sdc2 : sdc, 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, farbios, notbiosboot, /mnt/boot-sav/sdc2.
sdc3 : sdc, not-sepboot, grubenv-ng grub2, signed grub-pc 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, notbiosboot, /mnt/boot-sav/sdc3.
sda : GPT, no-BIOS_boot, has-correctEFI, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
sdc : GPT, no-BIOS_boot, has-correctEFI, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
=================== parted -lm:
BYT;
/dev/sda:128GB:scsi:512:512:gpt:ATA SanDisk SD8SBAT1:;
1:1049kB:274MB:273MB:fat32:EFI system partition:boot, esp;
2:274MB:290MB:16.8MB::Microsoft reserved partition:msftres;
3:290MB:127GB:127GB:ntfs:Basic data partition:msftdata;
4:127GB:128GB:906MB:ntfs::hidden, diag;
BYT;
/dev/sdb:15.9GB:scsi:512:512:msdos:Generic Flash Disk:;
1:1049kB:15.9GB:15.9GB:fat32::boot, lba;
BYT;
/dev/sdc:1000GB:scsi:512:4096:gpt:ATA TOSHIBA MQ01ABD1:;
1:1049kB:785GB:785GB:ntfs:Basic data partition:msftdata;
2:785GB:786GB:538MB:fat32:EFI System Partition:boot, esp;
3:786GB:1000GB:214GB:ext4::;
BYT;
/dev/zram3:442MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:442MB:442MB:linux-swap(v1)::;
BYT;
/dev/zram1:442MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:442MB:442MB:linux-swap(v1)::;
BYT;
/dev/zram2:442MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:442MB:442MB:linux-swap(v1)::;
BYT;
/dev/zram0:442MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:442MB:442MB:linux-swap(v1)::;
=================== lsblk:
KNAME TYPE FSTYPE SIZE LABEL
loop0 loop squashfs 629.3M
sda disk 119.2G
sda1 part vfat 260M SYSTEM
sda2 part 16M
sda3 part ntfs 118.1G OS
sda4 part ntfs 864M
sdb disk 14.9G
sdb1 part vfat 14.9G BOOT-REPAIR
sdc disk 931.5G
sdc1 part ntfs 731.5G DATA
sdc2 part vfat 513M
sdc3 part ext4 199.5G
zram0 disk 421.3M
zram1 disk 421.3M
zram2 disk 421.3M
zram3 disk 421.3M
KNAME ROTA RO RM STATE MOUNTPOINT
loop0 1 1 0 /rofs
sda 0 0 0 running
sda1 0 0 0 /mnt/boot-sav/sda1
sda2 0 0 0
sda3 0 0 0 /mnt/boot-sav/sda3
sda4 0 0 0 /mnt/boot-sav/sda4
sdb 1 0 1 running
sdb1 1 0 1 /cdrom
sdc 1 0 0 running
sdc1 1 0 0 /mnt/boot-sav/sdc1
sdc2 1 0 0 /mnt/boot-sav/sdc2
sdc3 1 0 0 /mnt/boot-sav/sdc3
zram0 0 0 0 [SWAP]
zram1 0 0 0 [SWAP]
zram2 0 0 0 [SWAP]
zram3 0 0 0 [SWAP]
=================== 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=1698524k,nr_inodes=424631,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=345144k,mode=755)
/dev/sdb1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/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/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
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/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
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/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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=24,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=13744)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
configfs on /sys/kernel/config type configfs (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (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=345140k,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 /mnt/boot-sav/sda1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda3 on /mnt/boot-sav/sda3 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdc1 on /mnt/boot-sav/sdc1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdc2 on /mnt/boot-sav/sdc2 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sdc3 on /mnt/boot-sav/sdc3 type ext4 (rw,relatime,data=ordered)
=================== 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 sdb1 size slaves stat subsystem trace uevent
/sys/block/sdc (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 sdc1 sdc2 sdc3 size slaves stat subsystem trace uevent
/dev (filtered): autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 drm_dp_aux1 ecryptfs fb0 fd full fuse hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-12 i2c-13 i2c-14 i2c-15 i2c-16 i2c-17 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kfd kmsg kvm lightnvm log mapper mcelog media0 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 sdb1 sdc sdc1 sdc2 sdc3 sg0 sg1 sg2 shm snapshot snd stderr stdin stdout uhid uinput urandom usb userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 zero
ls /dev/mapper: control
=================== hexdump -n512 -C /dev/sda1
00000000 eb 58 90 4d 53 44 4f 53 35 2e 30 00 02 08 fe 1b |.X.MSDOS5.0.....|
00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
00000020 00 20 08 00 01 02 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 b0 e4 78 a8 4e 4f 20 4e 41 4d 45 20 20 |..)..x.NO NAME |
00000050 20 20 46 41 54 33 32 20 20 20 33 c9 8e d1 bc f4 | FAT32 3.....|
00000060 7b 8e c1 8e d9 bd 00 7c 88 56 40 88 4e 02 8a 56 |{......|.V@.N..V|
00000070 40 b4 41 bb aa 55 cd 13 72 10 81 fb 55 aa 75 0a |@.A..U..r...U.u.|
00000080 f6 c1 01 74 05 fe 46 02 eb 2d 8a 56 40 b4 08 cd |...t..F..-.V@...|
00000090 13 73 05 b9 ff ff 8a f1 66 0f b6 c6 40 66 0f b6 |.s......f...@f..|
000000a0 d1 80 e2 3f f7 e2 86 cd c0 ed 06 41 66 0f b7 c9 |...?.......Af...|
000000b0 66 f7 e1 66 89 46 f8 83 7e 16 00 75 39 83 7e 2a |f..f.F..~..u9.~*|
000000c0 00 77 33 66 8b 46 1c 66 83 c0 0c bb 00 80 b9 01 |.w3f.F.f........|
000000d0 00 e8 2c 00 e9 a8 03 a1 f8 7d 80 c4 7c 8b f0 ac |..,......}..|...|
000000e0 84 c0 74 17 3c ff 74 09 b4 0e bb 07 00 cd 10 eb |..t.<.t.........|
000000f0 ee a1 fa 7d eb e4 a1 7d 80 eb df 98 cd 16 cd 19 |...}...}........|
00000100 66 60 80 7e 02 00 0f 84 20 00 66 6a 00 66 50 06 |f`.~.... .fj.fP.|
00000110 53 66 68 10 00 01 00 b4 42 8a 56 40 8b f4 cd 13 |Sfh.....B.V@....|
00000120 66 58 66 58 66 58 66 58 eb 33 66 3b 46 f8 72 03 |fXfXfXfX.3f;F.r.|
00000130 f9 eb 2a 66 33 d2 66 0f b7 4e 18 66 f7 f1 fe c2 |..*f3.f..N.f....|
00000140 8a ca 66 8b d0 66 c1 ea 10 f7 76 1a 86 d6 8a 56 |..f..f....v....V|
00000150 40 8a e8 c0 e4 06 0a cc b8 01 02 cd 13 66 61 0f |@............fa.|
00000160 82 74 ff 81 c3 00 02 66 40 49 75 94 c3 42 4f 4f |.t.....f@Iu..BOO|
00000170 54 4d 47 52 20 20 20 20 00 00 00 00 00 00 00 00 |TMGR ........|
00000180 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 0d 0a 44 69 |..............Di|
000001b0 73 6b 20 65 72 72 6f 72 ff 0d 0a 50 72 65 73 73 |sk error...Press|
000001c0 20 61 6e 79 20 6b 65 79 20 74 6f 20 72 65 73 74 | any key to rest|
000001d0 61 72 74 0d 0a 00 00 00 00 00 00 00 00 00 00 00 |art.............|
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 ac 01 b9 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sda3
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 00 a8 08 00 |........?.......|
00000020 00 00 00 00 80 00 80 00 ea 13 c4 0e 00 00 00 00 |................|
00000030 00 00 0c 00 00 00 00 00 02 00 00 00 00 00 00 00 |................|
00000040 f6 00 00 00 01 00 00 00 ad 4e 7e 8a 72 7e 8a 96 |.........N~.r~..|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 dd 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 4b 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |K.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....r..|
000000f0 68 07 bb 16 68 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 01 90 90 66 60 1e |.............f`.|
00000120 06 66 a1 11 00 66 03 06 1c 00 1e 66 68 00 00 00 |.f...f.....fh...|
00000130 00 66 50 06 53 68 01 00 68 10 00 b4 42 8a 16 0e |.fP.Sh..h...B...|
00000140 00 16 1f 8b f4 cd 13 66 59 5b 5a 66 59 66 59 1f |.......fY[ZfYfY.|
00000150 0f 82 16 00 66 ff 06 11 00 03 16 0f 00 8e c2 ff |....f...........|
00000160 0e 16 00 75 bc 07 1f 66 61 c3 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 41 20 64 69 |............A di|
00000190 73 6b 20 72 65 61 64 20 65 72 72 6f 72 20 6f 63 |sk read error oc|
000001a0 63 75 72 72 65 64 00 0d 0a 42 4f 4f 54 4d 47 52 |curred...BOOTMGR|
000001b0 20 69 73 20 63 6f 6d 70 72 65 73 73 65 64 00 0d | is compressed..|
000001c0 0a 50 72 65 73 73 20 43 74 72 6c 2b 41 6c 74 2b |.Press Ctrl+Alt+|
000001d0 44 65 6c 20 74 6f 20 72 65 73 74 61 72 74 0d 0a |Del to restart..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a7 01 bf 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sda4
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 00 c0 cc 0e |........?.......|
00000020 00 00 00 00 80 00 80 00 ff ff 1a 00 00 00 00 00 |................|
00000030 00 20 01 00 00 00 00 00 02 00 00 00 00 00 00 00 |. ..............|
00000040 f6 00 00 00 01 00 00 00 6d 57 5a 94 9c 5a 94 fe |........mWZ..Z..|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 dd 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 4b 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |K.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....r..|
000000f0 68 07 bb 16 68 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 01 90 90 66 60 1e |.............f`.|
00000120 06 66 a1 11 00 66 03 06 1c 00 1e 66 68 00 00 00 |.f...f.....fh...|
00000130 00 66 50 06 53 68 01 00 68 10 00 b4 42 8a 16 0e |.fP.Sh..h...B...|
00000140 00 16 1f 8b f4 cd 13 66 59 5b 5a 66 59 66 59 1f |.......fY[ZfYfY.|
00000150 0f 82 16 00 66 ff 06 11 00 03 16 0f 00 8e c2 ff |....f...........|
00000160 0e 16 00 75 bc 07 1f 66 61 c3 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 45 72 72 65 |............Erre|
00000190 75 72 20 6c 65 63 74 75 72 65 20 64 69 73 71 75 |ur lecture disqu|
000001a0 65 00 0d 0a 42 4f 4f 54 4d 47 52 20 63 6f 6d 70 |e...BOOTMGR comp|
000001b0 72 65 73 73 82 00 0d 0a 43 74 72 6c 2b 41 6c 74 |ress....Ctrl+Alt|
000001c0 2b 53 75 70 70 72 20 70 6f 75 72 20 72 65 64 82 |+Suppr pour red.|
000001d0 6d 61 72 72 65 72 0d 0a 00 73 74 61 72 74 0d 0a |marrer...start..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a2 01 b6 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sdc1
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
00000020 00 00 00 00 80 00 80 00 ff 5f 70 5b 00 00 00 00 |........._p[....|
00000030 00 00 0c 00 00 00 00 00 02 00 00 00 00 00 00 00 |................|
00000040 f6 00 00 00 01 00 00 00 0d b4 fc 40 f3 fc 40 fe |...........@..@.|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 dd 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 4b 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |K.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....r..|
000000f0 68 07 bb 16 68 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 01 90 90 66 60 1e |.............f`.|
00000120 06 66 a1 11 00 66 03 06 1c 00 1e 66 68 00 00 00 |.f...f.....fh...|
00000130 00 66 50 06 53 68 01 00 68 10 00 b4 42 8a 16 0e |.fP.Sh..h...B...|
00000140 00 16 1f 8b f4 cd 13 66 59 5b 5a 66 59 66 59 1f |.......fY[ZfYfY.|
00000150 0f 82 16 00 66 ff 06 11 00 03 16 0f 00 8e c2 ff |....f...........|
00000160 0e 16 00 75 bc 07 1f 66 61 c3 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 41 20 64 69 |............A di|
00000190 73 6b 20 72 65 61 64 20 65 72 72 6f 72 20 6f 63 |sk read error oc|
000001a0 63 75 72 72 65 64 00 0d 0a 42 4f 4f 54 4d 47 52 |curred...BOOTMGR|
000001b0 20 69 73 20 63 6f 6d 70 72 65 73 73 65 64 00 0d | is compressed..|
000001c0 0a 50 72 65 73 73 20 43 74 72 6c 2b 41 6c 74 2b |.Press Ctrl+Alt+|
000001d0 44 65 6c 20 74 6f 20 72 65 73 74 61 72 74 0d 0a |Del to restart..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a7 01 bf 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sdc2
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 68 70 5b |........?....hp[|
00000020 00 08 10 00 00 04 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 de c9 a7 a5 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
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
udev devtmpfs 1.7G 0 1.7G 0% /dev
tmpfs tmpfs 338M 5.6M 332M 2% /run
/dev/sdb1 vfat 15G 710M 15G 5% /cdrom
/dev/loop0 squashfs 630M 630M 0 100% /rofs
/cow overlay 1.7G 6.5M 1.7G 1% /
tmpfs tmpfs 1.7G 0 1.7G 0% /dev/shm
tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs tmpfs 1.7G 0 1.7G 0% /sys/fs/cgroup
tmpfs tmpfs 1.7G 4.0K 1.7G 1% /tmp
tmpfs tmpfs 338M 4.0K 338M 1% /run/user/999
/dev/sda1 vfat 256M 27M 230M 11% /mnt/boot-sav/sda1
/dev/sda3 fuseblk 119G 74G 45G 63% /mnt/boot-sav/sda3
/dev/sda4 fuseblk 864M 441M 424M 52% /mnt/boot-sav/sda4
/dev/sdc1 fuseblk 732G 304G 429G 42% /mnt/boot-sav/sdc1
/dev/sdc2 vfat 512M 6.1M 506M 2% /mnt/boot-sav/sdc2
/dev/sdc3 ext4 196G 24G 162G 13% /mnt/boot-sav/sdc3
=================== fdisk -l:
Disk /dev/loop0: 629.3 MiB, 659873792 bytes, 1288816 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: 119.2 GiB, 128035676160 bytes, 250069680 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: gpt
Disk identifier: 2EA82439-13F1-49A1-B256-FD590A1FE844
Device Start End Sectors Size Type
/dev/sda1 2048 534527 532480 260M EFI System
/dev/sda2 534528 567295 32768 16M Microsoft reserved
/dev/sda3 567296 248298474 247731179 118.1G Microsoft basic data
/dev/sda4 248299520 250068991 1769472 864M Windows recovery environment
Disk /dev/sdb: 14.9 GiB, 15938355200 bytes, 31129600 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: 0x03af83db
Device Boot Start End Sectors Size Id Type
/dev/sdb1 * 2048 31129599 31127552 14.9G c W95 FAT32 (LBA)
Disk /dev/sdc: 931.5 GiB, 1000204886016 bytes, 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
Disklabel type: gpt
Disk identifier: 67AE4948-826B-47FE-924D-3124EE20DBED
Device Start End Sectors Size Type
/dev/sdc1 2048 1534093311 1534091264 731.5G Microsoft basic data
/dev/sdc2 1534093312 1535143935 1050624 513M EFI System
/dev/sdc3 1535143936 1953523711 418379776 199.5G Linux filesystem
Disk /dev/zram0: 421.3 MiB, 441782272 bytes, 107857 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/zram1: 421.3 MiB, 441782272 bytes, 107857 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/zram2: 421.3 MiB, 441782272 bytes, 107857 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/zram3: 421.3 MiB, 441782272 bytes, 107857 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sdc3, using the following options: sdc2/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s use-standard-efi-file
=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sdc2/efi/.../grub*.efi file!
If your computer reboots directly into Windows, try to change the boot order in your BIOS.
If your BIOS does not allow to change the boot order, change the default boot entry of the Windows bootloader.
For example you can boot into Windows, then type the following command in an admin command prompt:
bcdedit /set {bootmgr} path \EFI\...\grub*.efi
=================== User settings
The settings chosen by the user will not act on the boot.Effectivement, il y a un problème. On ne voit plus d'entrée pour Ubuntu dans le menu du système UEFI :
=================== efibootmgr -v
BootCurrent: 0001
Timeout: 1 seconds
BootOrder: 0000,0001
Boot0000* Windows Boot Manager HD(1,GPT,27d1173c-c004-44d5-9051-a49e4d1e47ab,0x800,0x82000)/File(EFIMICROSOFTBOOTBOOTMGFW.EFI)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...5................
Boot0001* UEFI: Generic Flash Disk 8.07, Partition 1 PciRoot(0x0)/Pci(0x12,0x0)/USB(0,0)/USB(0,0)/HD(1,MBR,0x3af83db,0x800,0x1daf800)..BOC'est peut-être Windows 10 qui a décidé de faire le grand ménage.
A mon avis, tu peux faire la réparation recommandée de Boot-repair qui devrait faire ce qu'on peut voir en bas du Boot-info :
=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sdc3, using the following options: sdc2/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s use-standard-efi-fileSi ça ne marche pas à l'issue de la réparation, je te prie de refaire un Boot-info et d'en donner l'URL dans ta réponse.
Dernière modification par malbo (Le 28/04/2020, à 11:42)
Hors ligne
#4 Le 28/04/2020, à 11:56
- ikewdu
Re : Disparition d'ubuntu!
Salut,
Petite incruste. Les fichiers de démarrage pour l'efi étant présents sur dev/sdc2 (partition qui est montée dans fstab), j'aurais perso déjà tenté un
sudo grub-install
sudo update-grub(en passant SG2D) par avant de lancer l'artillerie lourde de boot-repair (et ses renommages, ses entrées bidons...)
Ou même carrément, un ajout via le BIOS, ou EasyUEFI ou encore efibootmgr d'une entrée Ubuntu en Nvram. Sur Asus, ça doit passer.
Dernière modification par ikewdu (Le 28/04/2020, à 13:01)
Hors ligne
#5 Le 28/04/2020, à 12:03
- ramou
Re : Disparition d'ubuntu!
Merci beaucoup pour vos réponses!
Je précise que je n'ai plus du tout accès à Ubuntu!
Ikewdu, peux tu m'aider plus précisément pour ce qui est de l'ajout via le bios ou easyUEFI?
Hors ligne
#6 Le 28/04/2020, à 12:19
- ramou
Re : Disparition d'ubuntu!
Bon, je m'en suis sorti avec easyUEFI! Ouf! J'ai retrouvé ubuntu et tout mon travail...
A votre avis, c'est dû à des mises jours de windows? Est ce que le problème de disparition de périphériques de son est lié?
Je suis assez inquiet, tout se passait bien pendant les premiers mois, et là j'enchaine les soucis!
Merci beaucoup du coup de main
Hors ligne
#7 Le 28/04/2020, à 12:47
- malbo
Re : Disparition d'ubuntu!
Pour qu'on puisse tenter de comprendre, je te prie de faire un Boot-info depuis une session de ton Ubuntu installé et de donner l'URL de ce Boot-info dans ta réponse.
Hors ligne
#8 Le 28/04/2020, à 14:28
- ramou
Re : Disparition d'ubuntu!
Je ne comprends plus rien! J'ai pu redémarrer avec Ubuntu en le recréant dans easyUEFI avec le fichier grubx64.efi. J'ai fait des mises à jour, je redémarre et... de nouveau sous windows, pas de grub, et plus de trace de ubuntu dans easyUEFI!
Est-ce le bon fichier?
Je refais des essais...
Hors ligne
#9 Le 28/04/2020, à 14:57
- ramou
Re : Disparition d'ubuntu!
J'ai beau essayer avec différents fichiers *.efi proposés par easyUEFI, au redémarrage, il oublie tout et il ne reste que windows. J'ai essayé de l'ajouter aussi depuis le BIOS mais sans résultat (en fait je n'arrive pas à retrouver l'emplacement de mon grubx64.efi).
Des idées pour m'aider? je suis bloqué...
Hors ligne
#10 Le 28/04/2020, à 15:17
- ikewdu
Re : Disparition d'ubuntu!
Re,
Pour moi, le problème vient nécessairement de ton bios. J'ai peur que ni boot-repair ni quelque autre logiciel ne puisse résoudre ton cas. Ton choix de grubx64.efi est bon puisque le secure-boot est désactivé. Tu peux essayer de le réactiver et tester l'entrée shimx64.efi. Sait-on jamais.
A partir de là, quelles sont les pistes possibles (je te les donne sans conviction, car c'est toujours périlleux ) ?
- Ajouter les fichiers grub à la partition efi du disque sda... Je ne vois pourquoi ça aurait fonctionné auparavant dans l'état actuel.
- Permuter l'ordre des disques (physiquement ou dans le bios)... Ce serait une première en UEFI.
- Tenter d'ajouter l'entrée après avoir activé le mode superutilisateur avec MP dans le bios. Acer est friand de cela, mais pas Asus.
- Voir si Asus propose une mise à jour du bios-uefi. Un souci de ce côté-là est possible.
- Un problème de pile interne ??? Là encore, je n'y crois guère.
- Tester avec Refind ? Il n'y a pas de raison que le PC mémorise mieux l'entrée avec Refind.
Après je n'ai plus d'idée sinon celle de trafiquer le démarrage de Windows avec bcdedit ou par renommage de fichier, chose que je n'aime pas trop conseiller. Malbo aura peut-être une proposition à laquelle je ne pense pas...
Dernière modification par ikewdu (Le 28/04/2020, à 15:20)
Hors ligne
#11 Le 28/04/2020, à 16:05
- ramou
Re : Disparition d'ubuntu!
Alors... Je suis sous Ubuntu! En recréant avec grubx64 et en le montant en 1er, je l'ai trouvé en faisant Echap au démarrage en 2ème position. J'avais déjà essayé et il n'apparaissait pas avant!
Il y a beaucoup d'instabilité dans mon bios visiblement.
Du coup, j'en profite pour faire grub-install et update-grub... Mais j'ai un peu peur de redémarrer! Y a-t-il autre chose à faire avant de risquer un redémarrage?
Hors ligne
#12 Le 28/04/2020, à 16:33
- malbo
Re : Disparition d'ubuntu!
Avant de redémarrer, je te prie de faire ce que je t'ai demandé dans le post #7
Hors ligne
#13 Le 28/04/2020, à 17:03
- ramou
Re : Disparition d'ubuntu!
Je n'ai pas eu le temps! J'ai perdu la connexion puis la barre de menu et il s'est éteint. Enfin, je ne sais pas s'il s'eteint ou redémarre... il est en train d'énumérer des milliers d'erreurs "failed to write entry, read-only file system". Ca fait deja un moment qu'il fait ça, je n'ai pas osé l'interrompre
Hors ligne
#14 Le 28/04/2020, à 17:34
- ikewdu
Re : Disparition d'ubuntu!
Re,
Il y a, je le crains, quelque chose qui cloche dans ton PC. Ca dépasse mes compétences.
Hors ligne
#15 Le 28/04/2020, à 19:53
- ramou
Re : Disparition d'ubuntu!
Je ne suis pas très optimiste non plus 
Est ce que tu penses que formater et réinstaller ubuntu sur la partition pourrait résoudre le problème?
Hors ligne
#16 Le 28/04/2020, à 21:13
- ikewdu
Re : Disparition d'ubuntu!
Franchement, je n'en ai aucune idée. Je préfère m'abstenir et ne pas t'embarquer dans des directions hasardeuses. Essaie de refaire un rapport boot-info depuis le live et attends que malbo revienne. Il aura peut-être une idée que je n'ai pas.
Hors ligne
#17 Le 29/04/2020, à 06:56
- malbo
Re : Disparition d'ubuntu!
Bonjour,
Si tu craques et que tu réinstalles Ubuntu, je te suggère de ne plus chercher à avoir une partition EFI sur le disque dur mais d'utiliser la partition EFI (sda1) qui se trouve sur le SSD. Il faudra donc laisser en place le SSD pendant l'installation de Ubuntu et procéder comme suit : depuis la session live de Ubuntu, tu supprimes les deux partitions sdc2 et sdc3 avec Gparted pour ne laisser que la partition sdc1 (format NTFS) dont le label est DATA. Tu lances l'installation de Ubuntu depuis la session live et tu sélectionnes "Autre chose" à l'étape "Type d'installation". Tu crées une seule partition EXT4 à côté de la partition DATA et tu la définies comme partition racine. L'installateur de Ubuntu mettra automatiquement les éléments de démarrage de Ubuntu dans la partition EFI sda1 et ça devrait marcher.
EDIT : tant qu'on est en dépannage, je te prie de ne pas bidouiller dans ton coin ni avec EasyUEFI ni avec Boot-repair : contente-toi de faire un Boot-info et d'en donner l'URL dans ta réponse si ça merde afin qu'on puisse analyser la chose et te proposer la solution.
Dernière modification par malbo (Le 29/04/2020, à 07:07)
Hors ligne
#18 Le 30/04/2020, à 10:46
- ramou
Re : Disparition d'ubuntu!
Merci Malbo.
Voila le rapport boot info
http://paste.ubuntu.com/p/gTqjRDHxZN/
J ai deja fait un boot repair, j espere ne pas avoir fait de betises!
Hors ligne
#19 Le 30/04/2020, à 11:54
- malbo
Re : Disparition d'ubuntu!
Bonjour,
Ton Boot-info est là :
Boot Info Script 8f991e4 + Boot-Repair extra info [Boot-Info 25oct2017]
============================= Boot Info Summary: ===============================
=> No boot loader is installed in the MBR of /dev/sda.
=> Syslinux MBR (5.00 and higher) is installed in the MBR of /dev/sdb.
=> No boot loader is installed in the MBR of /dev/sdc.
sda1: __________________________________________________________________________
File system: vfat
Boot sector type: Windows 8/2012: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /EFI/Boot/bkpbootx64.efi /EFI/Boot/bootx64.efi
/EFI/ubuntu/shimx64.efi
/EFI/Microsoft/Boot/bootmgfw.efi
/EFI/Microsoft/Boot/bootmgr.efi
/EFI/Microsoft/Boot/memtest.efi
/boot-repair/log/20200428_154830/sda1/bootx64.efi
/boot-repair/log/20200428_154830/sdc2/bootx64.efi
sda2: __________________________________________________________________________
File system:
Boot sector type: -
Boot sector info:
Mounting failed: mount: /mnt/BootInfo/sda2: unknown filesystem type ''.
sda3: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /bootmgr /Boot/BCD /Windows/System32/winload.exe
sda4: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdb1: __________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 6.03
Boot sector info: Syslinux looks at sector 32800 of /dev/sdb1 for its
second stage. The integrity check of Syslinux failed.
No errors found in the Boot Parameter Block.
Operating System:
Boot files: /boot/grub/grub.cfg /syslinux.cfg /casper/vmlinuz.efi
/EFI/BOOT/grubx64.efi /ldlinux.sys
sdc1: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdc2: __________________________________________________________________________
File system: vfat
Boot sector type: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /EFI/ubuntu/grub.cfg /EFI/BOOT/bkpbootx64.efi
/EFI/BOOT/bootx64.efi /EFI/BOOT/fbx64.efi
/EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi
/EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi
sdc3: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 18.04.4 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 119.2 GiB, 128035676160 bytes, 250069680 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: gpt
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 1 4,294,967,295 4,294,967,295 ee GPT
/dev/sda1 ends after the last sector of /dev/sda
GUID Partition Table detected.
Partition Attrs Start Sector End Sector # of Sectors System
/dev/sda1 + 2,048 534,527 532,480 EFI System partition
/dev/sda2 + 534,528 567,295 32,768 Microsoft Reserved Partition (Windows)
/dev/sda3 567,296 248,298,474 247,731,179 Data partition (Windows/Linux)
/dev/sda4 + R 248,299,520 250,068,991 1,769,472 Windows Recovery Environment (Windows)
Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 14.9 GiB, 15938355200 bytes, 31129600 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 * 2,048 31,129,599 31,127,552 c W95 FAT32 (LBA)
Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 931.5 GiB, 1000204886016 bytes, 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
Disklabel type: gpt
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdc1 1 1,953,525,167 1,953,525,167 ee GPT
GUID Partition Table detected.
Partition Attrs Start Sector End Sector # of Sectors System
/dev/sdc1 2,048 1,534,093,311 1,534,091,264 Data partition (Windows/Linux)
/dev/sdc2 1,534,093,312 1,535,143,935 1,050,624 EFI System partition
/dev/sdc3 1,535,143,936 1,953,523,711 418,379,776 Data partition (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 A878-E4B0 vfat SYSTEM
/dev/sda2
/dev/sda3 968A7E728A7E4EAD ntfs OS
/dev/sda4 FE945A9C945A576D ntfs
/dev/sdb1 981F-AC74 vfat BOOT-REPAIR
/dev/sdc1 FE40FCF340FCB40D ntfs DATA
/dev/sdc2 A5A7-C9DE vfat
/dev/sdc3 9018b4a4-fa24-455f-8d2b-01b920b59af1 ext4
/dev/zram0 3fd84713-8d30-4aae-8401-97e09c66d468 swap
/dev/zram1 a068c97d-5341-4e51-9930-f44b640df2a3 swap
/dev/zram2 075020f5-06bf-4c93-b20f-97d5e143d1e1 swap
/dev/zram3 8e463b27-fb30-4f9f-9972-38997dc9f6f8 swap
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root 9 Apr 30 10:34 ata-SanDisk_SD8SBAT128G1002_171377401217 -> ../../sda
lrwxrwxrwx 1 root root 10 Apr 30 10:34 ata-SanDisk_SD8SBAT128G1002_171377401217-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr 30 10:34 ata-SanDisk_SD8SBAT128G1002_171377401217-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr 30 10:35 ata-SanDisk_SD8SBAT128G1002_171377401217-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Apr 30 10:35 ata-SanDisk_SD8SBAT128G1002_171377401217-part4 -> ../../sda4
lrwxrwxrwx 1 root root 9 Apr 30 10:34 ata-TOSHIBA_MQ01ABD100_37EDSK9WS -> ../../sdc
lrwxrwxrwx 1 root root 10 Apr 30 10:35 ata-TOSHIBA_MQ01ABD100_37EDSK9WS-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Apr 30 10:34 ata-TOSHIBA_MQ01ABD100_37EDSK9WS-part2 -> ../../sdc2
lrwxrwxrwx 1 root root 10 Apr 30 10:34 ata-TOSHIBA_MQ01ABD100_37EDSK9WS-part3 -> ../../sdc3
lrwxrwxrwx 1 root root 9 Apr 30 10:34 usb-Generic_Flash_Disk_758D2339355FF6AA3991EAE4C585B7-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Apr 30 10:34 usb-Generic_Flash_Disk_758D2339355FF6AA3991EAE4C585B7-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 9 Apr 30 10:34 wwn-0x50000397a5c03a55 -> ../../sdc
lrwxrwxrwx 1 root root 10 Apr 30 10:35 wwn-0x50000397a5c03a55-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Apr 30 10:34 wwn-0x50000397a5c03a55-part2 -> ../../sdc2
lrwxrwxrwx 1 root root 10 Apr 30 10:34 wwn-0x50000397a5c03a55-part3 -> ../../sdc3
lrwxrwxrwx 1 root root 9 Apr 30 10:34 wwn-0x5001b444a620920f -> ../../sda
lrwxrwxrwx 1 root root 10 Apr 30 10:34 wwn-0x5001b444a620920f-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr 30 10:34 wwn-0x5001b444a620920f-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr 30 10:35 wwn-0x5001b444a620920f-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Apr 30 10:35 wwn-0x5001b444a620920f-part4 -> ../../sda4
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sdb1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
=========================== sdb1/boot/grub/grub.cfg: ===========================
--------------------------------------------------------------------------------
if loadfont /boot/grub/font.pf2 ; then
set gfxmode=auto
insmod efi_gop
insmod efi_uga
insmod gfxterm
terminal_output gfxterm
fi
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
menuentry "Boot-Repair-Disk session" {
set gfxpayload=keep
linux /casper/vmlinuz.efi file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --
initrd /casper/initrd.lz
}
--------------------------------------------------------------------------------
============================== sdb1/syslinux.cfg: ==============================
--------------------------------------------------------------------------------
DEFAULT loadconfig
LABEL loadconfig
CONFIG /isolinux/isolinux.cfg
APPEND /isolinux/
--------------------------------------------------------------------------------
=================== sdb1: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
?? = ?? boot/grub/grub.cfg 1
================= sdb1: Location of files loaded by Syslinux: ==================
GiB - GB File Fragment(s)
?? = ?? syslinux.cfg 1
?? = ?? ldlinux.sys 1
========================== sdc2/EFI/ubuntu/grub.cfg: ===========================
--------------------------------------------------------------------------------
search.fs_uuid 9018b4a4-fa24-455f-8d2b-01b920b59af1 root hd2,gpt3
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------
=========================== sdc3/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='hd2,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd2,gpt3 --hint-efi=hd2,gpt3 --hint-baremetal=ahci2,gpt3 9018b4a4-fa24-455f-8d2b-01b920b59af1
else
search --no-floppy --fs-uuid --set=root 9018b4a4-fa24-455f-8d2b-01b920b59af1
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=C
insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
set timeout=10
else
if [ x$feature_timeout_style = xy ] ; then
set timeout_style=hidden
set timeout=10
# Fallback hidden-timeout code in case the timeout_style feature is
# unavailable.
elif sleep --interruptible 10 ; then
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=1
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-9018b4a4-fa24-455f-8d2b-01b920b59af1' {
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='hd2,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd2,gpt3 --hint-efi=hd2,gpt3 --hint-baremetal=ahci2,gpt3 9018b4a4-fa24-455f-8d2b-01b920b59af1
else
search --no-floppy --fs-uuid --set=root 9018b4a4-fa24-455f-8d2b-01b920b59af1
fi
linux /boot/vmlinuz-5.3.0-46-generic root=UUID=9018b4a4-fa24-455f-8d2b-01b920b59af1 ro quiet splash $vt_handoff
initrd /boot/initrd.img-5.3.0-46-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-9018b4a4-fa24-455f-8d2b-01b920b59af1' {
menuentry 'Ubuntu, with Linux 5.3.0-46-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-46-generic-advanced-9018b4a4-fa24-455f-8d2b-01b920b59af1' {
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='hd2,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd2,gpt3 --hint-efi=hd2,gpt3 --hint-baremetal=ahci2,gpt3 9018b4a4-fa24-455f-8d2b-01b920b59af1
else
search --no-floppy --fs-uuid --set=root 9018b4a4-fa24-455f-8d2b-01b920b59af1
fi
echo 'Loading Linux 5.3.0-46-generic ...'
linux /boot/vmlinuz-5.3.0-46-generic root=UUID=9018b4a4-fa24-455f-8d2b-01b920b59af1 ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-5.3.0-46-generic
}
menuentry 'Ubuntu, with Linux 5.3.0-46-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-46-generic-recovery-9018b4a4-fa24-455f-8d2b-01b920b59af1' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd2,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd2,gpt3 --hint-efi=hd2,gpt3 --hint-baremetal=ahci2,gpt3 9018b4a4-fa24-455f-8d2b-01b920b59af1
else
search --no-floppy --fs-uuid --set=root 9018b4a4-fa24-455f-8d2b-01b920b59af1
fi
echo 'Loading Linux 5.3.0-46-generic ...'
linux /boot/vmlinuz-5.3.0-46-generic root=UUID=9018b4a4-fa24-455f-8d2b-01b920b59af1 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-5.3.0-46-generic
}
menuentry 'Ubuntu, with Linux 5.3.0-45-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-45-generic-advanced-9018b4a4-fa24-455f-8d2b-01b920b59af1' {
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='hd2,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd2,gpt3 --hint-efi=hd2,gpt3 --hint-baremetal=ahci2,gpt3 9018b4a4-fa24-455f-8d2b-01b920b59af1
else
search --no-floppy --fs-uuid --set=root 9018b4a4-fa24-455f-8d2b-01b920b59af1
fi
echo 'Loading Linux 5.3.0-45-generic ...'
linux /boot/vmlinuz-5.3.0-45-generic root=UUID=9018b4a4-fa24-455f-8d2b-01b920b59af1 ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-5.3.0-45-generic
}
menuentry 'Ubuntu, with Linux 5.3.0-45-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.3.0-45-generic-recovery-9018b4a4-fa24-455f-8d2b-01b920b59af1' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod ext2
set root='hd2,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd2,gpt3 --hint-efi=hd2,gpt3 --hint-baremetal=ahci2,gpt3 9018b4a4-fa24-455f-8d2b-01b920b59af1
else
search --no-floppy --fs-uuid --set=root 9018b4a4-fa24-455f-8d2b-01b920b59af1
fi
echo 'Loading Linux 5.3.0-45-generic ...'
linux /boot/vmlinuz-5.3.0-45-generic root=UUID=9018b4a4-fa24-455f-8d2b-01b920b59af1 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-5.3.0-45-generic
}
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/20_memtest86+ ###
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/25_custom ###
menuentry "EFI/BOOT/bkpbootx64.efi" {
search --fs-uuid --no-floppy --set=root A5A7-C9DE
chainloader (${root})/EFI/BOOT/bkpbootx64.efi
}
menuentry "EFI/BOOT/fbx64.efi" {
search --fs-uuid --no-floppy --set=root A5A7-C9DE
chainloader (${root})/EFI/BOOT/fbx64.efi
}
menuentry "EFI/ubuntu/fwupx64.efi" {
search --fs-uuid --no-floppy --set=root A5A7-C9DE
chainloader (${root})/EFI/ubuntu/fwupx64.efi
}
menuentry "EFI/ubuntu/mmx64.efi" {
search --fs-uuid --no-floppy --set=root A5A7-C9DE
chainloader (${root})/EFI/ubuntu/mmx64.efi
}
menuentry "Windows UEFI bootmgfw.efi" {
search --fs-uuid --no-floppy --set=root A878-E4B0
chainloader (${root})/EFI/Microsoft/Boot/bootmgfw.efi
}
menuentry "Windows Boot UEFI loader" {
search --fs-uuid --no-floppy --set=root A878-E4B0
chainloader (${root})/EFI/Boot/bkpbootx64.efi
}
### END /etc/grub.d/25_custom ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (on /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-efi-A878-E4B0' {
insmod part_gpt
insmod fat
set root='hd0,gpt1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1 --hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1 A878-E4B0
else
search --no-floppy --fs-uuid --set=root A878-E4B0
fi
chainloader /efi/Microsoft/Boot/bootmgfw.efi
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
set timeout=10
fi
### 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 ###
--------------------------------------------------------------------------------
=============================== sdc3/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/sda3 during installation
UUID=9018b4a4-fa24-455f-8d2b-01b920b59af1 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda2 during installation
#UUID=A5A7-C9DE /boot/efi vfat umask=0077 0 1
/swapfile none swap sw 0 0
UUID=A5A7-C9DE /boot/efi vfat defaults 0 1
--------------------------------------------------------------------------------
=================== sdc3: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
916.142402649 = 983.700414464 boot/grub/grub.cfg 1
813.209690094 = 873.177255936 boot/vmlinuz-5.3.0-45-generic 2
740.303440094 = 794.894766080 boot/vmlinuz-5.3.0-46-generic 1
740.303440094 = 794.894766080 vmlinuz 1
813.209690094 = 873.177255936 vmlinuz.old 2
827.700717926 = 888.736878592 boot/initrd.img-5.3.0-45-generic 3
740.544467926 = 795.153567744 boot/initrd.img-5.3.0-46-generic 2
740.544467926 = 795.153567744 initrd.img 2
827.700717926 = 888.736878592 initrd.img.old 3
======================== Unknown MBRs/Boot Sectors/etc: ========================
/dev/sda1: unknown GPT attributes
8000000000000000
/dev/sda2: unknown GPT attributes
8000000000000000
/dev/sda4: unknown GPT attributes
8000000000000001
ADDITIONAL INFORMATION :
=================== log of boot-repair 20200430_1034 ===================
boot-repair version : 4ppa62
boot-sav version : 4ppa62
boot-sav-extra version : 4ppa62
glade2script version : 3.2.3~ppa4
boot-repair is executed in live-session (Boot-Repair-Disk 64bit 1oct2017, zesty, Ubuntu, x86_64)
CPU op-mode(s): 32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --
ls: cannot access '/home/usr/.config': No such file or directory
=================== os-prober:
/dev/sda1@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
/dev/sdc3:Ubuntu 18.04.4 LTS (18.04):Ubuntu:linux
=================== blkid:
/dev/sda1: LABEL="SYSTEM" UUID="A878-E4B0" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="27d1173c-c004-44d5-9051-a49e4d1e47ab"
/dev/sda3: LABEL="OS" UUID="968A7E728A7E4EAD" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="0ffe7cc6-2ab1-46c5-a997-4b466c06b50b"
/dev/sda4: UUID="FE945A9C945A576D" TYPE="ntfs" PARTUUID="23f23fc4-bf42-45f3-b493-61ffba1d9662"
/dev/sdb1: LABEL="BOOT-REPAIR" UUID="981F-AC74" TYPE="vfat" PARTUUID="03af83db-01"
/dev/loop0: TYPE="squashfs"
/dev/sdc1: LABEL="DATA" UUID="FE40FCF340FCB40D" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="7e4b7683-a5ac-46b3-9d01-5a8a3597b7c5"
/dev/sdc2: UUID="A5A7-C9DE" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="f1ea8ae9-14c0-4083-b988-10d49828cbc9"
/dev/sdc3: UUID="9018b4a4-fa24-455f-8d2b-01b920b59af1" TYPE="ext4" PARTUUID="07fb97da-bb92-4aec-937c-b89b480a2cae"
/dev/zram0: UUID="3fd84713-8d30-4aae-8401-97e09c66d468" TYPE="swap"
/dev/zram1: UUID="a068c97d-5341-4e51-9930-f44b640df2a3" TYPE="swap"
/dev/zram2: UUID="075020f5-06bf-4c93-b20f-97d5e143d1e1" TYPE="swap"
/dev/zram3: UUID="8e463b27-fb30-4f9f-9972-38997dc9f6f8" TYPE="swap"
/dev/sda2: PARTLABEL="Microsoft reserved partition" PARTUUID="fd6d1735-7c40-4cfe-9485-45a6fba6940e"
2 disks with OS, 2 OS : 1 Linux, 0 MacOS, 1 Windows, 0 unknown type OS.
Windows not detected by os-prober on sda3.
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda1/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bkpbootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bootx64.efi
Presence of bkp file detected: /mnt/boot-sav/sda1/EFI/Boot/bkpbootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sdc2/EFI/Boot/bkpbootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sdc2/EFI/Boot/bootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sdc2/EFI/Boot/fbx64.efi
Presence of bkp file detected: /mnt/boot-sav/sdc2/EFI/BOOT/bkpbootx64.efi
=================== sdc3/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Apr 28 15:49 grub.d
total 84
-rwxr-xr-x 1 root root 10046 Mar 18 2019 00_header
-rwxr-xr-x 1 root root 6258 Mar 18 2019 05_debian_theme
-rwxr-xr-x 1 root root 12693 Mar 18 2019 10_linux
-rwxr-xr-x 1 root root 11298 Mar 18 2019 20_linux_xen
-rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
-rwxr-xr-x 1 root root 844 Apr 28 15:49 25_custom
-rwxr-xr-x 1 root root 12059 Mar 18 2019 30_os-prober
-rwxr-xr-x 1 root root 1418 Mar 18 2019 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Mar 18 2019 40_custom
-rwxr-xr-x 1 root root 216 Mar 18 2019 41_custom
-rw-r--r-- 1 root root 483 Mar 18 2019 README
=================== sdc3/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_TIMEOUT_STYLE=hidden
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 sdc3: UUID=A5A7-C9DE (sdc2)
/usr/share/boot-sav/bs-cmd_terminal.sh: line 179: warning: command substitution: ignored null byte in input
=================== efibootmgr -v
BootCurrent: 0001
Timeout: 1 seconds
BootOrder: 0001,0000
Boot0000* Windows Boot Manager HD(1,GPT,27d1173c-c004-44d5-9051-a49e4d1e47ab,0x800,0x82000)/File(EFIMICROSOFTBOOTBOOTMGFW.EFI)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...5................
Boot0001* btrpr HD(1,MBR,0x3af83db,0x800,0x1daf800)/File(EFIBOOTgrubx64.efi)
=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot disabled. (maybe sec-boot, Please report this message to boot.repair@gmail.com)
=================== PARTITIONS & DISKS:
sda1 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, is-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, notbiosboot, /mnt/boot-sav/sda1.
sda3 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, is-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, bootmgr, is-winboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, notbiosboot, /mnt/boot-sav/sda3.
sda4 : sda, not-sepboot, 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, recovery-or-hidden, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, notbiosboot, /mnt/boot-sav/sda4.
sdc1 : sdc, not-sepboot, 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, /mnt/boot-sav/sdc1.
sdc2 : sdc, 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, farbios, notbiosboot, /mnt/boot-sav/sdc2.
sdc3 : sdc, not-sepboot, grubenv-ok grub2, signed grub-pc 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, notbiosboot, /mnt/boot-sav/sdc3.
sda : GPT, no-BIOS_boot, has-correctEFI, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
sdc : GPT, no-BIOS_boot, has-correctEFI, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
=================== parted -lm:
BYT;
/dev/sda:128GB:scsi:512:512:gpt:ATA SanDisk SD8SBAT1:;
1:1049kB:274MB:273MB:fat32:EFI system partition:boot, esp;
2:274MB:290MB:16.8MB::Microsoft reserved partition:msftres;
3:290MB:127GB:127GB:ntfs:Basic data partition:msftdata;
4:127GB:128GB:906MB:ntfs::hidden, diag;
BYT;
/dev/sdb:15.9GB:scsi:512:512:msdos:Generic Flash Disk:;
1:1049kB:15.9GB:15.9GB:fat32::boot, lba;
BYT;
/dev/sdc:1000GB:scsi:512:4096:gpt:ATA TOSHIBA MQ01ABD1:;
1:1049kB:785GB:785GB:ntfs:Basic data partition:msftdata;
2:785GB:786GB:538MB:fat32:EFI System Partition:boot, esp;
3:786GB:1000GB:214GB:ext4::;
BYT;
/dev/zram3:442MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:442MB:442MB:linux-swap(v1)::;
BYT;
/dev/zram1:442MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:442MB:442MB:linux-swap(v1)::;
BYT;
/dev/zram2:442MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:442MB:442MB:linux-swap(v1)::;
BYT;
/dev/zram0:442MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:442MB:442MB:linux-swap(v1)::;
=================== lsblk:
KNAME TYPE FSTYPE SIZE LABEL
loop0 loop squashfs 629.3M
sda disk 119.2G
sda1 part vfat 260M SYSTEM
sda2 part 16M
sda3 part ntfs 118.1G OS
sda4 part ntfs 864M
sdb disk 14.9G
sdb1 part vfat 14.9G BOOT-REPAIR
sdc disk 931.5G
sdc1 part ntfs 731.5G DATA
sdc2 part vfat 513M
sdc3 part ext4 199.5G
zram0 disk 421.3M
zram1 disk 421.3M
zram2 disk 421.3M
zram3 disk 421.3M
KNAME ROTA RO RM STATE MOUNTPOINT
loop0 1 1 0 /rofs
sda 0 0 0 running
sda1 0 0 0 /mnt/boot-sav/sda1
sda2 0 0 0
sda3 0 0 0 /mnt/boot-sav/sda3
sda4 0 0 0 /mnt/boot-sav/sda4
sdb 1 0 1 running
sdb1 1 0 1 /cdrom
sdc 1 0 0 running
sdc1 1 0 0 /mnt/boot-sav/sdc1
sdc2 1 0 0 /mnt/boot-sav/sdc2
sdc3 1 0 0 /mnt/boot-sav/sdc3
zram0 0 0 0 [SWAP]
zram1 0 0 0 [SWAP]
zram2 0 0 0 [SWAP]
zram3 0 0 0 [SWAP]
=================== 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=1698524k,nr_inodes=424631,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=345144k,mode=755)
/dev/sdb1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/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/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=28,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=13496)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
configfs on /sys/kernel/config type configfs (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=345140k,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 /mnt/boot-sav/sda1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda3 on /mnt/boot-sav/sda3 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdc1 on /mnt/boot-sav/sdc1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdc2 on /mnt/boot-sav/sdc2 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sdc3 on /mnt/boot-sav/sdc3 type ext4 (rw,relatime,data=ordered)
=================== 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 sdb1 size slaves stat subsystem trace uevent
/sys/block/sdc (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 sdc1 sdc2 sdc3 size slaves stat subsystem trace uevent
/dev (filtered): autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 drm_dp_aux1 ecryptfs fb0 fd full fuse hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-12 i2c-13 i2c-14 i2c-15 i2c-16 i2c-17 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kfd kmsg kvm lightnvm log mapper mcelog media0 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 sdb1 sdc sdc1 sdc2 sdc3 sg0 sg1 sg2 shm snapshot snd stderr stdin stdout uhid uinput urandom usb userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 zero
ls /dev/mapper: control
=================== hexdump -n512 -C /dev/sda1
00000000 eb 58 90 4d 53 44 4f 53 35 2e 30 00 02 08 fe 1b |.X.MSDOS5.0.....|
00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
00000020 00 20 08 00 01 02 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 b0 e4 78 a8 4e 4f 20 4e 41 4d 45 20 20 |..)..x.NO NAME |
00000050 20 20 46 41 54 33 32 20 20 20 33 c9 8e d1 bc f4 | FAT32 3.....|
00000060 7b 8e c1 8e d9 bd 00 7c 88 56 40 88 4e 02 8a 56 |{......|.V@.N..V|
00000070 40 b4 41 bb aa 55 cd 13 72 10 81 fb 55 aa 75 0a |@.A..U..r...U.u.|
00000080 f6 c1 01 74 05 fe 46 02 eb 2d 8a 56 40 b4 08 cd |...t..F..-.V@...|
00000090 13 73 05 b9 ff ff 8a f1 66 0f b6 c6 40 66 0f b6 |.s......f...@f..|
000000a0 d1 80 e2 3f f7 e2 86 cd c0 ed 06 41 66 0f b7 c9 |...?.......Af...|
000000b0 66 f7 e1 66 89 46 f8 83 7e 16 00 75 39 83 7e 2a |f..f.F..~..u9.~*|
000000c0 00 77 33 66 8b 46 1c 66 83 c0 0c bb 00 80 b9 01 |.w3f.F.f........|
000000d0 00 e8 2c 00 e9 a8 03 a1 f8 7d 80 c4 7c 8b f0 ac |..,......}..|...|
000000e0 84 c0 74 17 3c ff 74 09 b4 0e bb 07 00 cd 10 eb |..t.<.t.........|
000000f0 ee a1 fa 7d eb e4 a1 7d 80 eb df 98 cd 16 cd 19 |...}...}........|
00000100 66 60 80 7e 02 00 0f 84 20 00 66 6a 00 66 50 06 |f`.~.... .fj.fP.|
00000110 53 66 68 10 00 01 00 b4 42 8a 56 40 8b f4 cd 13 |Sfh.....B.V@....|
00000120 66 58 66 58 66 58 66 58 eb 33 66 3b 46 f8 72 03 |fXfXfXfX.3f;F.r.|
00000130 f9 eb 2a 66 33 d2 66 0f b7 4e 18 66 f7 f1 fe c2 |..*f3.f..N.f....|
00000140 8a ca 66 8b d0 66 c1 ea 10 f7 76 1a 86 d6 8a 56 |..f..f....v....V|
00000150 40 8a e8 c0 e4 06 0a cc b8 01 02 cd 13 66 61 0f |@............fa.|
00000160 82 74 ff 81 c3 00 02 66 40 49 75 94 c3 42 4f 4f |.t.....f@Iu..BOO|
00000170 54 4d 47 52 20 20 20 20 00 00 00 00 00 00 00 00 |TMGR ........|
00000180 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 0d 0a 44 69 |..............Di|
000001b0 73 6b 20 65 72 72 6f 72 ff 0d 0a 50 72 65 73 73 |sk error...Press|
000001c0 20 61 6e 79 20 6b 65 79 20 74 6f 20 72 65 73 74 | any key to rest|
000001d0 61 72 74 0d 0a 00 00 00 00 00 00 00 00 00 00 00 |art.............|
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 ac 01 b9 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sda3
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 00 a8 08 00 |........?.......|
00000020 00 00 00 00 80 00 80 00 ea 13 c4 0e 00 00 00 00 |................|
00000030 00 00 0c 00 00 00 00 00 02 00 00 00 00 00 00 00 |................|
00000040 f6 00 00 00 01 00 00 00 ad 4e 7e 8a 72 7e 8a 96 |.........N~.r~..|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 dd 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 4b 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |K.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....r..|
000000f0 68 07 bb 16 68 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 01 90 90 66 60 1e |.............f`.|
00000120 06 66 a1 11 00 66 03 06 1c 00 1e 66 68 00 00 00 |.f...f.....fh...|
00000130 00 66 50 06 53 68 01 00 68 10 00 b4 42 8a 16 0e |.fP.Sh..h...B...|
00000140 00 16 1f 8b f4 cd 13 66 59 5b 5a 66 59 66 59 1f |.......fY[ZfYfY.|
00000150 0f 82 16 00 66 ff 06 11 00 03 16 0f 00 8e c2 ff |....f...........|
00000160 0e 16 00 75 bc 07 1f 66 61 c3 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 41 20 64 69 |............A di|
00000190 73 6b 20 72 65 61 64 20 65 72 72 6f 72 20 6f 63 |sk read error oc|
000001a0 63 75 72 72 65 64 00 0d 0a 42 4f 4f 54 4d 47 52 |curred...BOOTMGR|
000001b0 20 69 73 20 63 6f 6d 70 72 65 73 73 65 64 00 0d | is compressed..|
000001c0 0a 50 72 65 73 73 20 43 74 72 6c 2b 41 6c 74 2b |.Press Ctrl+Alt+|
000001d0 44 65 6c 20 74 6f 20 72 65 73 74 61 72 74 0d 0a |Del to restart..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a7 01 bf 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sda4
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 00 c0 cc 0e |........?.......|
00000020 00 00 00 00 80 00 80 00 ff ff 1a 00 00 00 00 00 |................|
00000030 00 20 01 00 00 00 00 00 02 00 00 00 00 00 00 00 |. ..............|
00000040 f6 00 00 00 01 00 00 00 6d 57 5a 94 9c 5a 94 fe |........mWZ..Z..|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 dd 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 4b 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |K.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....r..|
000000f0 68 07 bb 16 68 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 01 90 90 66 60 1e |.............f`.|
00000120 06 66 a1 11 00 66 03 06 1c 00 1e 66 68 00 00 00 |.f...f.....fh...|
00000130 00 66 50 06 53 68 01 00 68 10 00 b4 42 8a 16 0e |.fP.Sh..h...B...|
00000140 00 16 1f 8b f4 cd 13 66 59 5b 5a 66 59 66 59 1f |.......fY[ZfYfY.|
00000150 0f 82 16 00 66 ff 06 11 00 03 16 0f 00 8e c2 ff |....f...........|
00000160 0e 16 00 75 bc 07 1f 66 61 c3 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 45 72 72 65 |............Erre|
00000190 75 72 20 6c 65 63 74 75 72 65 20 64 69 73 71 75 |ur lecture disqu|
000001a0 65 00 0d 0a 42 4f 4f 54 4d 47 52 20 63 6f 6d 70 |e...BOOTMGR comp|
000001b0 72 65 73 73 82 00 0d 0a 43 74 72 6c 2b 41 6c 74 |ress....Ctrl+Alt|
000001c0 2b 53 75 70 70 72 20 70 6f 75 72 20 72 65 64 82 |+Suppr pour red.|
000001d0 6d 61 72 72 65 72 0d 0a 00 73 74 61 72 74 0d 0a |marrer...start..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a2 01 b6 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sdc1
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
00000020 00 00 00 00 80 00 80 00 ff 5f 70 5b 00 00 00 00 |........._p[....|
00000030 00 00 0c 00 00 00 00 00 02 00 00 00 00 00 00 00 |................|
00000040 f6 00 00 00 01 00 00 00 0d b4 fc 40 f3 fc 40 fe |...........@..@.|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 dd 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 4b 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |K.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....r..|
000000f0 68 07 bb 16 68 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 01 90 90 66 60 1e |.............f`.|
00000120 06 66 a1 11 00 66 03 06 1c 00 1e 66 68 00 00 00 |.f...f.....fh...|
00000130 00 66 50 06 53 68 01 00 68 10 00 b4 42 8a 16 0e |.fP.Sh..h...B...|
00000140 00 16 1f 8b f4 cd 13 66 59 5b 5a 66 59 66 59 1f |.......fY[ZfYfY.|
00000150 0f 82 16 00 66 ff 06 11 00 03 16 0f 00 8e c2 ff |....f...........|
00000160 0e 16 00 75 bc 07 1f 66 61 c3 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 41 20 64 69 |............A di|
00000190 73 6b 20 72 65 61 64 20 65 72 72 6f 72 20 6f 63 |sk read error oc|
000001a0 63 75 72 72 65 64 00 0d 0a 42 4f 4f 54 4d 47 52 |curred...BOOTMGR|
000001b0 20 69 73 20 63 6f 6d 70 72 65 73 73 65 64 00 0d | is compressed..|
000001c0 0a 50 72 65 73 73 20 43 74 72 6c 2b 41 6c 74 2b |.Press Ctrl+Alt+|
000001d0 44 65 6c 20 74 6f 20 72 65 73 74 61 72 74 0d 0a |Del to restart..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a7 01 bf 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sdc2
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 68 70 5b |........?....hp[|
00000020 00 08 10 00 00 04 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 de c9 a7 a5 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
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
udev devtmpfs 1.7G 0 1.7G 0% /dev
tmpfs tmpfs 338M 5.6M 332M 2% /run
/dev/sdb1 vfat 15G 710M 15G 5% /cdrom
/dev/loop0 squashfs 630M 630M 0 100% /rofs
/cow overlay 1.7G 6.5M 1.7G 1% /
tmpfs tmpfs 1.7G 0 1.7G 0% /dev/shm
tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs tmpfs 1.7G 0 1.7G 0% /sys/fs/cgroup
tmpfs tmpfs 1.7G 4.0K 1.7G 1% /tmp
tmpfs tmpfs 338M 4.0K 338M 1% /run/user/999
/dev/sda1 vfat 256M 33M 224M 13% /mnt/boot-sav/sda1
/dev/sda3 fuseblk 119G 79G 40G 67% /mnt/boot-sav/sda3
/dev/sda4 fuseblk 864M 441M 424M 52% /mnt/boot-sav/sda4
/dev/sdc1 fuseblk 732G 304G 429G 42% /mnt/boot-sav/sdc1
/dev/sdc2 vfat 512M 7.4M 505M 2% /mnt/boot-sav/sdc2
/dev/sdc3 ext4 196G 24G 162G 13% /mnt/boot-sav/sdc3
=================== fdisk -l:
Disk /dev/loop0: 629.3 MiB, 659873792 bytes, 1288816 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: 119.2 GiB, 128035676160 bytes, 250069680 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: gpt
Disk identifier: 2EA82439-13F1-49A1-B256-FD590A1FE844
Device Start End Sectors Size Type
/dev/sda1 2048 534527 532480 260M EFI System
/dev/sda2 534528 567295 32768 16M Microsoft reserved
/dev/sda3 567296 248298474 247731179 118.1G Microsoft basic data
/dev/sda4 248299520 250068991 1769472 864M Windows recovery environment
Disk /dev/sdb: 14.9 GiB, 15938355200 bytes, 31129600 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: 0x03af83db
Device Boot Start End Sectors Size Id Type
/dev/sdb1 * 2048 31129599 31127552 14.9G c W95 FAT32 (LBA)
Disk /dev/sdc: 931.5 GiB, 1000204886016 bytes, 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
Disklabel type: gpt
Disk identifier: 67AE4948-826B-47FE-924D-3124EE20DBED
Device Start End Sectors Size Type
/dev/sdc1 2048 1534093311 1534091264 731.5G Microsoft basic data
/dev/sdc2 1534093312 1535143935 1050624 513M EFI System
/dev/sdc3 1535143936 1953523711 418379776 199.5G Linux filesystem
Disk /dev/zram0: 421.3 MiB, 441782272 bytes, 107857 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/zram1: 421.3 MiB, 441782272 bytes, 107857 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/zram2: 421.3 MiB, 441782272 bytes, 107857 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/zram3: 421.3 MiB, 441782272 bytes, 107857 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sdc3, using the following options: sdc2/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s use-standard-efi-file restore-efi-backups
=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sdc2/efi/.../grub*.efi file!
If your computer reboots directly into Windows, try to change the boot order in your BIOS.
If your BIOS does not allow to change the boot order, change the default boot entry of the Windows bootloader.
For example you can boot into Windows, then type the following command in an admin command prompt:
bcdedit /set {bootmgr} path \EFI\...\grub*.efi
=================== User settings
The settings chosen by the user will not act on the boot.Je n'ai pas d'idée sur ce qu'il faudrait faire pour sauver le moribond. Si tu réinstalles, je te prie de bien suivre mes instructions du post #17, sans oublier ce que j'ai rajouté dans l'EDIT : "je te prie de ne pas bidouiller dans ton coin ni avec EasyUEFI ni avec Boot-repair ".
Hors ligne
#20 Le 30/04/2020, à 12:38
- ramou
Re : Disparition d'ubuntu!
Je touche un peu mes limites, je ne suis pas sûr de tout comprendre... Et je ne veux pas me planter!
Voilà ce que je comprends:
J'ai 2 disques dur, un SSD et un HD classique, à l'ancienne, normal quoi.
Sur le SSD, j'ai C: et 2 petites partitions (disque 1 partitions 1 et 4), une EFI et une de récupération, tout ça étant dédié à Windows.
Sur le HD, j'ai D: (DATA), une partition d'installation d'ubuntu (disque 0 partition ...) (D'ailleurs c'est normal ces points de suspension: disque 0 partition ... ????) et une partition de données ubuntu (disque 0 partition 3) (si je me souviens bien, c'est comme ça que je l'avais installé).
Je le visualise bien ici:
Je ne veux surtout pas perdre les données de D:, qui a priori ne sont pas menacées (sauf méga fausse manip de ma part), ni celles d'ubuntu (et là j'ai un peu plus d'inquiétudes).
Où sont sda1, sdc2 et sdc3? Si je comprends bien, il me faudrait repartitionner mon SSD pour mettre l'install de linux dessus, supprimer sdc2 et sdc3 qui sont l'install actulle d'ubuntu et les données (Aïe!).
Autre petite question, quand je vais lancer la session live, je devrais installer Gparted en live, ou je vais le trouver déjà installé?
Hors ligne
#21 Le 30/04/2020, à 13:01
- malbo
Re : Disparition d'ubuntu!
ramou a écrit :
Si je comprends bien, il me faudrait repartitionner mon SSD pour mettre l'install de linux dessus
Moi, je n'ai jamais proposé ça. Ce que j'ai proposé, c'est de mettre la partition racine de Ubuntu sur le disque dur :
malbo a écrit :
Tu crées une seule partition EXT4 à côté de la partition DATA et tu la définies comme partition racine.
Hors ligne
#22 Le 30/04/2020, à 13:04
- ikewdu
Re : Disparition d'ubuntu!
Re,
ramou a écrit :
Où sont sda1, sdc2 et sdc3
sda1 : partition 1 du disque 1 (partition efi du SSD, qui lance Windows, et maintenant théoriquement Ubuntu)
sdc2 : partition 2 du disque 0 (partition efi du HDD qui lançait théoriquement Ubuntu avant boot-repair)
sdc 3 : partition 3 du disque 0 (ton Linux)
je devrais installer Gparted en live, ou je vais le trouver déjà installé?
Gparted est installé par défaut sur le live.
D'ailleurs c'est normal ces points de suspension: disque 0 partition ... ????
Agrandis la fenêtre, et les points de suspension deviendront du texte.
Bilan : je note que boot-repair a ajouté ses merdouilles en réinstallant grub, mais que la Nvram demeure toujours aussi stérile. Une réinstallation ne fera sans doute pas mieux (ceci dit malgré le conseil de malbo).
Je ne vois que deux hypothèses pour expliquer ta situation :
- Ton bios /nvram a subi une altération inexplicable qui fait que l'entrée Ubuntu n'est plus enregistrée.
- Ton installation utilisait la solution de contournement consistant à dérouter bootmgr vers grub.efi et une mise à jour de Windows l'a fait sauter.
Et je penche très sérieusement vers la seconde hypothèse. Peut-être as-tu gardé souvenir de cela ?
Dernière modification par ikewdu (Le 30/04/2020, à 13:06)
Hors ligne
#23 Le 30/04/2020, à 13:47
- ramou
Re : Disparition d'ubuntu!
ikewdu a écrit :
Et je penche très sérieusement vers la seconde hypothèse. Peut-être as-tu gardé souvenir de cela ?
Ben, franchement, j'en sais rien! Je ne sais pas exactement ce que tu veux dire par "dérouter bootmgr vers grub.efi " ni ce qu'est la nvram... Je trouve que ta seconde hypothèse fait moins peur même si je n'ai pas plus de solution. Ce que je comprends, c'est que ça ne vient pas de l'install elle même mais du boot. Pourtant, la dernière fois que j'ai réussi à booter sur ubuntu, il n'a pas tenu longtemps et a fini par planter et redémarrer... et disparaître complètement!
malbo a écrit :
Moi, je n'ai jamais proposé ça. Ce que j'ai proposé, c'est de mettre la partition racine de Ubuntu sur le disque dur
Ok, merci! Je n'étais pas sûr de bien comprendre, c'est pour ça que j'ai préféré reformuler, et ça me conviendrait mieux.
Que pensez vous de simplement en réinstaller un nouveau sans supprimer aucune partition? Après tout j'ai de la place sur mon disque... Si le problème ne vient que du boot, ça ne résoudra rien mais on sera sûr que ça vient de là, non?
Hors ligne
#24 Le 30/04/2020, à 14:18
- malbo
Re : Disparition d'ubuntu!
En ce qui me concerne, je pourrai t'assister si tu suis exactement ma proposition du post #17. Pour autre chose, tu te débrouilleras sans moi.
Hors ligne
#25 Le 30/04/2020, à 14:50
- ramou
Re : Disparition d'ubuntu!
Merci malbo! Je vais essayer de faire ça. Il faut d'abord que je retrouve (ou retélécharge) l'iso ubuntu et que je me refasse une clé bootable. Et surtout que je trouve un moyen de sauver mon travail qui doit être sur sdc3 avant de la supprimer! A priori je devrais pouvoir le retrouver depuis une session live, non? Est ce que dans ce cas, il est possible de le copier sur un disque dur externe?
Hors ligne