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Boot-repair :
boot-repair-4ppa125 [20210111_1925]
============================= Boot Repair Summary ==============================
/usr/share/boot-sav/bs-cmd_terminal.sh: ligne 177: avertissement : substitution de commande: octet nul ignoré en entrée
Recommended repair: ____________________________________________________________
The default repair of the Boot-Repair utility will reinstall the grub-efi-amd64-signed of
sda2,
using the following options: sda1/boot/efi,
Additional repair will be performed: unhide-bootmenu-10s use-standard-efi-file
/boot/efi added in sda2/fstab
Mount sda1 on /mnt/boot-sav/sda2/boot/efi
Unhide GRUB boot menu in sda2/etc/default/grub
================= Reinstall the grub-efi-amd64-signed of sda2 ==================
grub-install --version
grub-install (GRUB) 2.04-1ubuntu26.7
efibootmgr -v from chroot before grub install
BootCurrent: 0002
Timeout: 2 seconds
BootOrder: 0000,0001,0002
Boot0000* ubuntu HD(1,GPT,adf05f61-df79-4f46-881a-30f71a1546cf,0x800,0x100000)/File(EFIubuntushimx64.efi)
Boot0001* ubuntu HD(1,GPT,adf05f61-df79-4f46-881a-30f71a1546cf,0x800,0x100000)/File(EFIUbuntugrubx64.efi)
Boot0002* UEFI: USB DISK 2.0 PMAP PciRoot(0x0)/Pci(0x1d,0x0)/USB(1,0)/USB(1,0)/HD(1,MBR,0x424b0abb,0x800,0x739d80)AMBO
uname -r
5.4.0-26-generic
grub-install --efi-directory=/boot/efi --target=x86_64-efi --uefi-secure-boot
Installing for x86_64-efi platform.
Installation finished. No error reported.
df /dev/sda1
mv /mnt/boot-sav/sda2/boot/efi/EFI/Boot/bootx64.efi /mnt/boot-sav/sda2/boot/efi/EFI/Boot/bkpbootx64.efi
cp /mnt/boot-sav/sda2/boot/efi/EFI/ubuntu/shimx64.efi /mnt/boot-sav/sda2/boot/efi/EFI/Boot/bootx64.efi
cp /mnt/boot-sav/sda2/boot/efi/EFI/ubuntu/grubx64.efi /mnt/boot-sav/sda2/boot/efi/EFI/Boot/
grub-install --efi-directory=/boot/efi --target=x86_64-efi --uefi-secure-boot
Installing for x86_64-efi platform.
Installation finished. No error reported.
efibootmgr -v from chroot after grub install
BootCurrent: 0002
Timeout: 2 seconds
BootOrder: 0000,0002
Boot0000* ubuntu HD(1,GPT,adf05f61-df79-4f46-881a-30f71a1546cf,0x800,0x100000)/File(EFIubuntushimx64.efi)
Boot0002* UEFI: USB DISK 2.0 PMAP PciRoot(0x0)/Pci(0x1d,0x0)/USB(1,0)/USB(1,0)/HD(1,MBR,0x424b0abb,0x800,0x739d80)AMBO
chroot /mnt/boot-sav/sda2 update-grub
Sourcing file `/etc/default/grub'
Sourcing file `/etc/default/grub.d/init-select.cfg'
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-5.8.0-36-generic
Found initrd image: /boot/initrd.img-5.8.0-36-generic
Found linux image: /boot/vmlinuz-5.4.0-59-generic
Found initrd image: /boot/initrd.img-5.4.0-59-generic
Adding boot menu entry for UEFI Firmware Settings
Unhide GRUB boot menu in sda2/boot/grub/grub.cfg
Le démarrage de l'ordinateur a été correctement réparé.
Vous pouvez maintenant redémarrer votre ordinateur.
N'oubliez pas de faire démarrer votre firmware UEFI sur l'entrée Ubuntu 20.04.1 LTS (fichier sda1/EFI/ubuntu/shimx64.efi) !
============================ Boot Info After Repair ============================
=> 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.
sda1: __________________________________________________________________________
File system: vfat
Boot sector type: 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/BOOT/fbx64.efi /efi/BOOT/grubx64.efi
/efi/BOOT/mmx64.efi /efi/ubuntu/grubx64.efi
/efi/ubuntu/mmx64.efi /efi/ubuntu/shimx64.efi
/efi/ubuntu/grub.cfg
sda2: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 20.04.1 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub
sdb1: __________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 6.04
Boot sector info: Syslinux looks at sector 16400 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
/efi/BOOT/grubx64.efi /efi/BOOT/mmx64.efi /ldlinux.sys
================================ 1 OS detected =================================
OS#1: Ubuntu 20.04.1 LTS on sda2
============================ Architecture/Host Info ============================
CPU architecture: 64-bit
Live-session OS is Ubuntu 64-bit (Ubuntu 20.04 LTS, focal, x86_64)
===================================== UEFI =====================================
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot disabled.
efibootmgr -v
BootCurrent: 0002
Timeout: 2 seconds
BootOrder: 0000,0001,0002
Boot0000* ubuntu HD(1,GPT,adf05f61-df79-4f46-881a-30f71a1546cf,0x800,0x100000)/File(\EFI\ubuntu\shimx64.efi)
Boot0001* ubuntu HD(1,GPT,adf05f61-df79-4f46-881a-30f71a1546cf,0x800,0x100000)/File(EFI\Ubuntu\grubx64.efi)
Boot0002* UEFI: USB DISK 2.0 PMAP PciRoot(0x0)/Pci(0x1d,0x0)/USB(1,0)/USB(1,0)/HD(1,MBR,0x424b0abb,0x800,0x739d80)AMBO
2895d47544fd587b26c7e29be1295c27 sda1/BOOT/fbx64.efi
dc3c47be2f78a78e5e57d097ae6c5c84 sda1/BOOT/mmx64.efi
8ed07d5ee4e5e1534bcf64037b7589ff sda1/ubuntu/grubx64.efi
dc3c47be2f78a78e5e57d097ae6c5c84 sda1/ubuntu/mmx64.efi
78415fb8fb9b909f8029858113f1335f sda1/ubuntu/shimx64.efi
78415fb8fb9b909f8029858113f1335f sda1/BOOT/BOOTX64.efi
============================= Drive/Partition Info =============================
Disks info: ____________________________________________________________________
sda : is-GPT, no-BIOSboot, has---ESP, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
Partitions info (1/3): _________________________________________________________
sda1 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sda2 : is-os, 64, apt-get, signed grub-pc grub-efi , grub2, grub-install, grubenv-ok, update-grub, farbios
Partitions info (2/3): _________________________________________________________
sda1 : is---ESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda2 : isnotESP, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
Partitions info (3/3): _________________________________________________________
sda1 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sda2 : not-sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, sda
fdisk -l (filtered): ___________________________________________________________
Disk sda: 931.53 GiB, 1000204886016 bytes, 1953525168 sectors
Disk identifier: 69C4A271-3F5B-4573-9C4B-C4E2936B9F55
Start End Sectors Size Type
sda1 2048 1050623 1048576 512M EFI System
sda2 1050624 1953523711 1952473088 931G Linux filesystem
Disk sdb: 3.63 GiB, 3880452096 bytes, 7579008 sectors
Disk identifier: 0x424b0abb
Boot Start End Sectors Size Id Type
sdb1 * 2048 7579007 7576960 3.6G c W95 FAT32 (LBA)
parted -lm (filtered): _________________________________________________________
sda:1000GB:scsi:512:4096:gpt:ATA HGST HTS541010A9:;
1:1049kB:538MB:537MB:fat32:EFI System Partition:boot, esp;
2:538MB:1000GB:1000GB:ext4::;
sdb:3880MB:scsi:512:512:msdos: USB DISK 2.0:;
1:1049kB:3880MB:3879MB:fat32::boot, lba;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
├─sda1 vfat 841B-3D70 adf05f61-df79-4f46-881a-30f71a1546cf EFI System Partition
└─sda2 ext4 929862fa-b846-4a3d-bc6f-5e08bca345d6 792085e0-a124-4d15-b8fd-557a1998b4aa
sdb
└─sdb1 vfat AA63-C676 424b0abb-01 UBUNTU 20_0
df (filtered): _________________________________________________________________
Avail Use% Mounted on
sda1 500.3M 2% /mnt/boot-sav/sda1
sda2 745G 14% /mnt/boot-sav/sda2
sdb1 1.1G 70% /cdrom
Mount options: __________________________________________________________________
sda1 rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
sda2 rw,relatime
sdb1 ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
===================== sda1/efi/ubuntu/grub.cfg (filtered) ======================
search.fs_uuid 929862fa-b846-4a3d-bc6f-5e08bca345d6 root hd0,gpt2
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
====================== sda2/boot/grub/grub.cfg (filtered) ======================
Ubuntu 929862fa-b846-4a3d-bc6f-5e08bca345d6
Ubuntu, with Linux 5.8.0-36-generic 929862fa-b846-4a3d-bc6f-5e08bca345d6
Ubuntu, with Linux 5.4.0-59-generic 929862fa-b846-4a3d-bc6f-5e08bca345d6
### END /etc/grub.d/30_os-prober ###
UEFI Firmware Settings uefi-firmware
### END /etc/grub.d/30_uefi-firmware ###
========================== sda2/etc/fstab (filtered) ===========================
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda2 during installation
UUID=929862fa-b846-4a3d-bc6f-5e08bca345d6 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda1 during installation
/swapfile none swap sw 0 0
UUID=841B-3D70 /boot/efi vfat defaults 0 1
======================= sda2/etc/default/grub (filtered) =======================
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=""
==================== sda2: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
0,500984192 = 0,537927680 boot/grub/grub.cfg 1
78,345962524 = 84,123336704 boot/vmlinuz 1
71,832172394 = 77,129207808 boot/vmlinuz-5.4.0-59-generic 2
78,345962524 = 84,123336704 boot/vmlinuz-5.8.0-36-generic 1
71,832172394 = 77,129207808 boot/vmlinuz.old 2
61,903041840 = 66,467885056 boot/initrd.img 6
72,590717316 = 77,943689216 boot/initrd.img-5.4.0-59-generic 3
61,903041840 = 66,467885056 boot/initrd.img-5.8.0-36-generic 6
72,590717316 = 77,943689216 boot/initrd.img.old 3
===================== sda2: ls -l /etc/grub.d/ (filtered) ======================
-rwxr-xr-x 1 root root 17622 août 17 14:04 10_linux
-rwxr-xr-x 1 root root 42359 août 17 14:04 10_linux_zfs
-rwxr-xr-x 1 root root 12894 avril 15 2020 20_linux_xen
-rwxr-xr-x 1 root root 12059 avril 15 2020 30_os-prober
-rwxr-xr-x 1 root root 1424 avril 15 2020 30_uefi-firmware
-rwxr-xr-x 1 root root 214 avril 15 2020 40_custom
-rwxr-xr-x 1 root root 216 avril 15 2020 41_custom
====================== sdb1/boot/grub/grub.cfg (filtered) ======================
Ubuntu
Ubuntu (safe graphics)
OEM install (for manufacturers)
Boot from next volume
UEFI Firmware Settings
========================= sdb1/syslinux.cfg (filtered) =========================
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
