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#1 Le 24/02/2021, à 19:53

gilles deloustal

RESOLU Dual boot impossible

Bonjour
J'avais
sda2 ubuntu 18.04
sda5 ubuntu 16.04
J'ai installé ubuntu 20.04 sur sda5
Depuis l'ordinateur démarre sur la 20.04 et il m'est impossible de démarrer la 18.04 dont j'ai besoin pour une application installée que je n'ai pas encore migrée sur la 20.04.
Voici le rapport bootinfo : https://paste.ubuntu.com/p/d385GgRJkQ/
J'aimerais
1/ rétablir le grub pour démarrer sur ubuntu 18 ou 20 selon les besoins
2/ dans un premier temps démarrer sur ubuntu 18.
Pour cela, boot repair  me dit "N'oubliez pas de faire démarrer votre firmware UEFI sur l'entrée Ubuntu 18.04.5 LTS (fichier sda1/EFI/ubuntu/shimx64.efi) !" Comment faire ?

Merci

Dernière modification par gilles deloustal (Le 06/03/2021, à 20:36)

Hors ligne

#2 Le 24/02/2021, à 19:55

malbo

Re : RESOLU Dual boot impossible

Bonjour,
Je colle ton Boot-info :

boot-repair-4ppa125                                              [20210224_1653]

============================= Boot Repair Summary ==============================



Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.

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  restore-efi-backups


/boot/efi added in sda2/fstab
rm /mnt/boot-sav/sda1/efi/Boot/bootx64.efi
mv /mnt/boot-sav/sda1/efi/Boot/bkpbootx64.efi /mnt/boot-sav/sda1/efi/Boot/bootx64.efi
Mount sda1 on /mnt/boot-sav/sda2/boot/efi

================= Reinstall the grub-efi-amd64-signed of sda2 ==================

grub-install --version
grub-install (GRUB) 2.02-2ubuntu8.21

efibootmgr -v from chroot before grub install
BootCurrent: 0006
Timeout: 1 seconds
BootOrder: 0000,0001,0002,0003,0004,0005,0006,0007,0008
Boot0000  Setup	FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0001  Boot Menu	FvFile(86488440-41bb-42c7-93ac-450fbf7766bf)
Boot0002* USB FDD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0003* ATA SSD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f601)
Boot0004* ATA HDD: HITACHI HTS547550A9E384                 	PciRoot(0x0)/Pci(0x1f,0x2)/Sata(0,0,0)..bYVD.A...O.*..
Boot0005* ATAPI CD: MATSHITA DVD-RAM UJ8D1                  	PciRoot(0x0)/Pci(0x1f,0x2)/Sata(4,0,0)......!N.:^G.V.T
Boot0006* USB HDD: Kingston DataTraveler 2.0	PciRoot(0x0)/Pci(0x1d,0x0)/USB(0,0)/USB(1,0)3.!..3.G..A.....
Boot0007* USB CD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0008* PCI LAN: Realtek PXE B03 D00	BBS(Network,Realtek PXE B03 D00,0x0)............................................................................A.....................

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

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: 0006
Timeout: 1 seconds
BootOrder: 0009,0000,0001,0002,0003,0004,0005,0006,0007,0008
Boot0000  Setup	FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0001  Boot Menu	FvFile(86488440-41bb-42c7-93ac-450fbf7766bf)
Boot0002* USB FDD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0003* ATA SSD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f601)
Boot0004* ATA HDD: HITACHI HTS547550A9E384                 	PciRoot(0x0)/Pci(0x1f,0x2)/Sata(0,0,0)..bYVD.A...O.*..
Boot0005* ATAPI CD: MATSHITA DVD-RAM UJ8D1                  	PciRoot(0x0)/Pci(0x1f,0x2)/Sata(4,0,0)......!N.:^G.V.T
Boot0006* USB HDD: Kingston DataTraveler 2.0	PciRoot(0x0)/Pci(0x1d,0x0)/USB(0,0)/USB(1,0)3.!..3.G..A.....
Boot0007* USB CD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0008* PCI LAN: Realtek PXE B03 D00	BBS(Network,Realtek PXE B03 D00,0x0)............................................................................A.....................
Boot0009* ubuntu	HD(1,GPT,b127af62-23da-46a5-8d87-b14a98482d09,0x800,0x2f000)/File(EFIubuntushimx64.efi)

chroot /mnt/boot-sav/sda2 update-grub
Sourcing file `/etc/default/grub'
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-4.15.0-135-generic
Found initrd image: /boot/initrd.img-4.15.0-135-generic
Found linux image: /boot/vmlinuz-4.15.0-134-generic
Found initrd image: /boot/initrd.img-4.15.0-134-generic
Found linux image: /boot/vmlinuz-4.15.0-39-generic
Found initrd image: /boot/initrd.img-4.15.0-39-generic
grub-probe: error: cannot find a GRUB drive for /dev/sdb1.  Check your device.map.
Found Ubuntu 20.04.2 LTS (20.04) on /dev/sda5

Unhide GRUB boot menu in sda2/boot/grub/grub.cfg

Une erreur est survenue pendant la réparation.

Vous pouvez maintenant redémarrer votre ordinateur.

N'oubliez pas de faire démarrer votre firmware UEFI sur l'entrée Ubuntu 18.04.5 LTS (fichier sda1/EFI/ubuntu/shimx64.efi) !

============================ Boot Info After Repair ============================

 => No boot loader is installed in the MBR of /dev/sda.

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  -
    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 18.04.5 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab /etc/default/grub

sda3: __________________________________________________________________________

    File system:       swap
    Boot sector type:  -
    Boot sector info: 

sda4: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

sda5: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 20.04.2 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab /etc/default/grub

sdb: ___________________________________________________________________________

    File system:       iso9660
    Boot sector type:  Unknown
    Boot sector info: 
    Mounting failed:   mount: /mnt/BootInfo/FD/sdb: /dev/sdb déjà monté ou point de montage actif.


================================ 2 OS detected =================================

OS#1:   Ubuntu 18.04.5 LTS on sda2
OS#2:   Ubuntu 20.04.2 LTS on sda5

============================ 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.

efibootmgr -v
BootCurrent: 0006
Timeout: 1 seconds
BootOrder: 0000,0001,0002,0003,0004,0005,0006,0007,0008
Boot0000  Setup	FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0001  Boot Menu	FvFile(86488440-41bb-42c7-93ac-450fbf7766bf)
Boot0002* USB FDD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0003* ATA SSD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f601)
Boot0004* ATA HDD: HITACHI HTS547550A9E384                 	PciRoot(0x0)/Pci(0x1f,0x2)/Sata(0,0,0)..bYVD.A...O.*..
Boot0005* ATAPI CD: MATSHITA DVD-RAM UJ8D1                  	PciRoot(0x0)/Pci(0x1f,0x2)/Sata(4,0,0)......!N.:^G.V.T
Boot0006* USB HDD: Kingston DataTraveler 2.0	PciRoot(0x0)/Pci(0x1d,0x0)/USB(0,0)/USB(1,0)3.!..3.G..A.....
Boot0007* USB CD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0008* PCI LAN: Realtek PXE B03 D00	BBS(Network,Realtek PXE B03 D00,0x0)............................................................................A.....................

78415fb8fb9b909f8029858113f1335f   sda1/Boot/bkpbootx64.efi
78415fb8fb9b909f8029858113f1335f   sda1/Boot/bootx64.efi
2895d47544fd587b26c7e29be1295c27   sda1/Boot/fbx64.efi
5083a037078124a640e8dd1682fbbddb   sda1/Boot/grubx64.efi
dc3c47be2f78a78e5e57d097ae6c5c84   sda1/Boot/mmx64.efi
5083a037078124a640e8dd1682fbbddb   sda1/ubuntu/grubx64.efi
dc3c47be2f78a78e5e57d097ae6c5c84   sda1/ubuntu/mmx64.efi
78415fb8fb9b909f8029858113f1335f   sda1/ubuntu/shimx64.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,	not-far
sda4	: no-os,	32, nopakmgr,	no-docgrub,	nogrub,	nogrubinstall,	no-grubenv,	noupdategrub,	farbios
sda5	: 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
sda4	: isnotESP,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot
sda5	: 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
sda4	: maybesepboot,	no-boot,	part-has-no-fstab,	not-sep-usr,	no---usr,	part-has-no-fstab,	std-grub.d,	sda
sda5	: not-sepboot,	with-boot,	fstab-without-boot,	not-sep-usr,	with--usr,	fstab-without-usr,	std-grub.d,	sda

fdisk -l (filtered): ___________________________________________________________

Disk sda: 465.78 GiB, 500107862016 bytes, 976773168 sectors
Disk identifier: B1E5B7E3-5A0C-4C46-95A4-0107C087C491
          Start       End   Sectors   Size Type
sda1       2048    194559    192512    94M EFI System
sda2     194560  78319559  78125000  37.3G Linux filesystem
sda3   78319616  90038271  11718656   5.6G Linux swap
sda4   90038272 890819521 800781250 381.9G Linux filesystem
sda5  890820608 976771071  85950464    41G Linux filesystem
Disk sdb: 14.43 GiB, 15483273216 bytes, 30240768 sectors
Disk identifier: 0x15f006ae
      Boot   Start      End  Sectors  Size Id Type
sdb1  *          0  5303231  5303232  2.5G  0 Empty
sdb2       4222640  4230575     7936  3.9M ef EFI (FAT-12/16/32)
sdb3       5304320 30240767 24936448 11.9G 83 Linux

parted -lm (filtered): _________________________________________________________

sda:500GB:scsi:512:4096:gpt:ATA HITACHI HTS54755:;
1:1049kB:99.6MB:98.6MB:fat32::boot, esp;
2:99.6MB:40.1GB:40.0GB:ext4::;
3:40.1GB:46.1GB:6000MB:linux-swap(v1)::swap;
4:46.1GB:456GB:410GB:ext4::;
5:456GB:500GB:44.0GB:ext4::;
sdb:15.5GB:scsi:512:512:unknown:Kingston DataTraveler 2.0:;

blkid (filtered): ______________________________________________________________

NAME   FSTYPE   UUID                                 PARTUUID                             LABEL                  PARTLABEL
sda                                                                                                              
├─sda1 vfat     6DA4-6277                            b127af62-23da-46a5-8d87-b14a98482d09                        
├─sda2 ext4     a2b96e0a-285a-4d64-a7e4-3daa90b97b99 55ab395f-2fb7-48a1-a936-74bdc5f14ac8                        
├─sda3 swap     ac03a5a7-ad87-427b-897f-32c510d199cb 0c8e667d-9fca-4a65-ba3e-d831f69b372b                        
├─sda4 ext4     d8b184a8-b289-43a3-b69e-b97105c1ebf9 9ecf2dec-1c64-44b1-b6c8-94d79f915daa                        
└─sda5 ext4     a0fa80f8-f5ab-41cf-bb01-19d31043803e dc3a6022-8619-40b1-80f6-3892f42716c0                        
sdb    iso9660  2020-04-23-07-51-42-00                                                    Ubuntu 20.04 LTS amd64 
├─sdb1 iso9660  2020-04-23-07-51-42-00               15f006ae-01                          Ubuntu 20.04 LTS amd64 
├─sdb2 vfat     1AC3-20ED                            15f006ae-02                                                 
└─sdb3 ext4     86a7273f-cac8-40b4-b587-a39d9bd489be 15f006ae-03                          writable               

df (filtered): _________________________________________________________________

                                                          Avail Use% Mounted on
disk/by-label/writable[/install-logs-2021-02-24.4/crash]    11G   0% /var/crash
disk/by-label/writable[/install-logs-2021-02-24.4/log]      11G   0% /var/log
sda1                                                      83.3M  11% /mnt/boot-sav/sda1
sda2                                                      19.6G  41% /mnt/boot-sav/sda2
sda4                                                     261.9G  25% /mnt/boot-sav/sda4
sda5                                                      25.7G  31% /mnt/boot-sav/sda5
sdb1                                                          0 100% /cdrom

Mount options: __________________________________________________________________

disk/by-label/writable[/install-logs-2021-02-24.4/crash] rw,relatime
disk/by-label/writable[/install-logs-2021-02-24.4/log]   rw,relatime
sda1                                                     rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
sda2                                                     rw,relatime
sda4                                                     rw,relatime,stripe=32748
sda5                                                     rw,relatime
sdb1                                                     ro,noatime,nojoliet,check=s,map=n,blocksize=2048

===================== sda1/efi/ubuntu/grub.cfg (filtered) ======================

search.fs_uuid a2b96e0a-285a-4d64-a7e4-3daa90b97b99 root hd0,gpt2 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg

====================== sda2/boot/grub/grub.cfg (filtered) ======================

Ubuntu   a2b96e0a-285a-4d64-a7e4-3daa90b97b99
Ubuntu, with Linux 4.15.0-135-generic   a2b96e0a-285a-4d64-a7e4-3daa90b97b99
Ubuntu, with Linux 4.15.0-134-generic   a2b96e0a-285a-4d64-a7e4-3daa90b97b99
Ubuntu, with Linux 4.15.0-39-generic   a2b96e0a-285a-4d64-a7e4-3daa90b97b99
Ubuntu 20.04.2 LTS (20.04) (on sda5)   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu (on sda5)   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 5.8.0-44-generic (on sda5)   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 5.4.0-26-generic (on sda5)   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-139-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-135-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-134-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-133-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-131-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-130-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-128-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-127-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-124-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-122-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-121-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-119-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-116-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-112-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-51-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-47-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
### END /etc/grub.d/30_os-prober ###
### 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=a2b96e0a-285a-4d64-a7e4-3daa90b97b99 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
# /home was on /dev/sda4 during installation
UUID=d8b184a8-b289-43a3-b69e-b97105c1ebf9 /home           ext4    defaults        0       2
# swap was on /dev/sda3 during installation
UUID=ac03a5a7-ad87-427b-897f-32c510d199cb none            swap    sw              0       0
UUID=6DA4-6277  /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)
   0,092807770 = 0,099651584    boot/grub/grub.cfg                             1
  35,889644623 = 38,536212480   boot/vmlinuz-4.15.0-134-generic                2
   1,038085938 = 1,114636288    boot/vmlinuz-4.15.0-135-generic                2
   5,662979126 = 6,080577536    boot/vmlinuz-4.15.0-39-generic                 2
   1,038085938 = 1,114636288    vmlinuz                                        2
  35,889644623 = 38,536212480   vmlinuz.old                                    2
   1,365097046 = 1,465761792    boot/initrd.img-4.15.0-134-generic             4
  26,051879883 = 27,972993024   boot/initrd.img-4.15.0-135-generic             4
  22,139259338 = 23,771848704   boot/initrd.img-4.15.0-39-generic              2
  26,051879883 = 27,972993024   initrd.img                                     4
   1,365097046 = 1,465761792    initrd.img.old                                 4

===================== sda2: ls -l /etc/grub.d/ (filtered) ======================

-rwxr-xr-x 1 root root 12808 août  24  2020 10_linux
-rwxr-xr-x 1 root root 11298 juil. 17  2018 20_linux_xen
-rwxr-xr-x 1 root root 12059 juil. 17  2018 30_os-prober
-rwxr-xr-x 1 root root  1418 juil. 17  2018 30_uefi-firmware
-rwxr-xr-x 1 root root   214 juil. 17  2018 40_custom
-rwxr-xr-x 1 root root   216 juil. 17  2018 41_custom

====================== sda5/boot/grub/grub.cfg (filtered) ======================

Ubuntu   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 5.8.0-44-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 5.4.0-26-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-139-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-135-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-134-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-133-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-131-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-130-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-128-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-127-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-124-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-122-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-121-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-119-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-116-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-112-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-51-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, avec Linux 4.4.0-47-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu 18.04.5 LTS (18.04) (sur sda2)   a2b96e0a-285a-4d64-a7e4-3daa90b97b99
Ubuntu (sur sda2)   a2b96e0a-285a-4d64-a7e4-3daa90b97b99
Ubuntu, avec Linux 4.15.0-135-generic (sur sda2)   a2b96e0a-285a-4d64-a7e4-3daa90b97b99
Ubuntu, avec Linux 4.15.0-134-generic (sur sda2)   a2b96e0a-285a-4d64-a7e4-3daa90b97b99
Ubuntu, avec Linux 4.15.0-39-generic (sur sda2)   a2b96e0a-285a-4d64-a7e4-3daa90b97b99
### END /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_uefi-firmware ###

========================== sda5/etc/fstab (filtered) ===========================

# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda5 during installation
UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
UUID=6DA4-6277  /boot/efi       vfat    umask=0077      0       1
# /home was on /dev/sda4 during installation
UUID=d8b184a8-b289-43a3-b69e-b97105c1ebf9 /home           ext4    defaults        0       2
# swap was on /dev/sda3 during installation
UUID=ac03a5a7-ad87-427b-897f-32c510d199cb none            swap    sw              0       0

======================= sda5/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=""

==================== sda5: Location of files loaded by Grub ====================

           GiB - GB             File                                 Fragment(s)
 432,901893616 = 464,824868864  boot/grub/grub.cfg                             1
 433,371368408 = 465,328963584  boot/vmlinuz                                   1
 434,439208984 = 466,475548672  boot/vmlinuz-4.4.0-112-generic                 1
 435,115020752 = 467,201196032  boot/vmlinuz-4.4.0-112-generic.efi.signed      1
 426,548641205 = 458,003116032  boot/vmlinuz-4.4.0-116-generic                 1
 428,177547455 = 459,752140800  boot/vmlinuz-4.4.0-116-generic.efi.signed      2
 430,664878845 = 462,422892544  boot/vmlinuz-4.4.0-119-generic                 1
 431,978332520 = 463,833202688  boot/vmlinuz-4.4.0-119-generic.efi.signed      2
 428,329895020 = 459,915722752  boot/vmlinuz-4.4.0-121-generic                 1
 429,704895020 = 461,392117760  boot/vmlinuz-4.4.0-121-generic.efi.signed      2
 429,658020020 = 461,341786112  boot/vmlinuz-4.4.0-122-generic                 1
 430,134582520 = 461,853491200  boot/vmlinuz-4.4.0-122-generic.efi.signed      2
 435,876770020 = 468,019118080  boot/vmlinuz-4.4.0-124-generic                 1
 436,228332520 = 468,396605440  boot/vmlinuz-4.4.0-124-generic.efi.signed      2
 430,126770020 = 461,845102592  boot/vmlinuz-4.4.0-127-generic                 1
 437,548648834 = 469,814284288  boot/vmlinuz-4.4.0-127-generic.efi.signed      1
 437,555309296 = 469,821435904  boot/vmlinuz-4.4.0-128-generic                 1
 430,393550873 = 462,131556352  boot/vmlinuz-4.4.0-128-generic.efi.signed      2
 431,673656464 = 463,506059264  boot/vmlinuz-4.4.0-130-generic                 1
 432,377925873 = 464,262262784  boot/vmlinuz-4.4.0-130-generic.efi.signed      2
 438,179187775 = 470,491320320  boot/vmlinuz-4.4.0-131-generic                 1
 465,564281464 = 499,895840768  boot/vmlinuz-4.4.0-131-generic.efi.signed      2
 442,658031464 = 475,300442112  boot/vmlinuz-4.4.0-133-generic                 1
 442,256832123 = 474,869657600  boot/vmlinuz-4.4.0-133-generic.efi.signed      2
 432,862770081 = 464,782860288  boot/vmlinuz-4.4.0-134-generic                 1
 442,513504028 = 475,145256960  boot/vmlinuz-4.4.0-134-generic.efi.signed      1
 436,111160278 = 468,270792704  boot/vmlinuz-4.4.0-135-generic                 1
 436,595535278 = 468,790886400  boot/vmlinuz-4.4.0-135-generic.efi.signed      2
 443,886096954 = 476,619067392  boot/vmlinuz-4.4.0-139-generic                 1
 457,212730408 = 490,928431104  boot/vmlinuz-4.4.0-139-generic.efi.signed      1
 428,657939911 = 460,267958272  boot/vmlinuz-4.4.0-47-generic                  1
 429,126693726 = 460,771278848  boot/vmlinuz-4.4.0-47-generic.efi.signed       2
 431,268051147 = 463,070543872  boot/vmlinuz-4.4.0-51-generic                  1
 431,634510040 = 463,464026112  boot/vmlinuz-4.4.0-51-generic.efi.signed       1
 429,994255066 = 461,702815744  boot/vmlinuz-5.4.0-26-generic                  2
 433,371368408 = 465,328963584  boot/vmlinuz-5.8.0-44-generic                  1
 429,994255066 = 461,702815744  boot/vmlinuz.old                               2
 425,041648865 = 456,384995328  boot/initrd.img                                3
 450,658458710 = 483,890835456  boot/initrd.img-4.4.0-112-generic              2
 450,654911041 = 483,887026176  boot/initrd.img-4.4.0-116-generic              2
 450,615848541 = 483,845083136  boot/initrd.img-4.4.0-119-generic              1
 450,604129791 = 483,832500224  boot/initrd.img-4.4.0-121-generic              1
 450,592411041 = 483,819917312  boot/initrd.img-4.4.0-122-generic              1
 450,580692291 = 483,807334400  boot/initrd.img-4.4.0-124-generic              1
 450,568973541 = 483,794751488  boot/initrd.img-4.4.0-127-generic              1
 450,557254791 = 483,782168576  boot/initrd.img-4.4.0-128-generic              1
 450,545536041 = 483,769585664  boot/initrd.img-4.4.0-130-generic              1
 450,533458710 = 483,756617728  boot/initrd.img-4.4.0-131-generic              2
 450,529911041 = 483,752808448  boot/initrd.img-4.4.0-133-generic              2
 450,508426666 = 483,729739776  boot/initrd.img-4.4.0-134-generic              1
 450,496707916 = 483,717156864  boot/initrd.img-4.4.0-135-generic              1
 450,484989166 = 483,704573952  boot/initrd.img-4.4.0-139-generic              1
 450,665554047 = 483,898454016  boot/initrd.img-4.4.0-47-generic               2
 450,662006378 = 483,894644736  boot/initrd.img-4.4.0-51-generic               2
 450,473293304 = 483,692015616  boot/initrd.img-5.4.0-26-generic               1
 425,041648865 = 456,384995328  boot/initrd.img-5.8.0-44-generic               3
 450,473293304 = 483,692015616  boot/initrd.img.old                            1

===================== sda5: ls -l /etc/grub.d/ (filtered) ======================

-rwxr-xr-x 1 root root 17622 févr. 12 22:03 10_linux
-rwxr-xr-x 1 root root 42359 févr. 12 22:03 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


======================== Unknown MBRs/Boot Sectors/etc =========================

Unknown BootLoader on sdb

00000000  45 52 08 00 00 00 90 90  00 00 00 00 00 00 00 00  |ER..............|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000020  33 ed fa 8e d5 bc 00 7c  fb fc 66 31 db 66 31 c9  |3......|..f1.f1.|
00000030  66 53 66 51 06 57 8e dd  8e c5 52 be 00 7c bf 00  |fSfQ.W....R..|..|
00000040  06 b9 00 01 f3 a5 ea 4b  06 00 00 52 b4 41 bb aa  |.......K...R.A..|
00000050  55 31 c9 30 f6 f9 cd 13  72 16 81 fb 55 aa 75 10  |U1.0....r...U.u.|
00000060  83 e1 01 74 0b 66 c7 06  f3 06 b4 42 eb 15 eb 02  |...t.f.....B....|
00000070  31 c9 5a 51 b4 08 cd 13  5b 0f b6 c6 40 50 83 e1  |1.ZQ....[...@P..|
00000080  3f 51 f7 e1 53 52 50 bb  00 7c b9 04 00 66 a1 b0  |?Q..SRP..|...f..|
00000090  07 e8 44 00 0f 82 80 00  66 40 80 c7 02 e2 f2 66  |..D.....f@.....f|
000000a0  81 3e 40 7c fb c0 78 70  75 09 fa bc ec 7b ea 44  |.>@|..xpu....{.D|
000000b0  7c 00 00 e8 83 00 69 73  6f 6c 69 6e 75 78 2e 62  ||.....isolinux.b|
000000c0  69 6e 20 6d 69 73 73 69  6e 67 20 6f 72 20 63 6f  |in missing or co|
000000d0  72 72 75 70 74 2e 0d 0a  66 60 66 31 d2 66 03 06  |rrupt...f`f1.f..|
000000e0  f8 7b 66 13 16 fc 7b 66  52 66 50 06 53 6a 01 6a  |.{f...{fRfP.Sj.j|
000000f0  10 89 e6 66 f7 36 e8 7b  c0 e4 06 88 e1 88 c5 92  |...f.6.{........|
00000100  f6 36 ee 7b 88 c6 08 e1  41 b8 01 02 8a 16 f2 7b  |.6.{....A......{|
00000110  cd 13 8d 64 10 66 61 c3  e8 1e 00 4f 70 65 72 61  |...d.fa....Opera|
00000120  74 69 6e 67 20 73 79 73  74 65 6d 20 6c 6f 61 64  |ting system load|
00000130  20 65 72 72 6f 72 2e 0d  0a 5e ac b4 0e 8a 3e 62  | error...^....>b|
00000140  04 b3 07 cd 10 3c 0a 75  f1 cd 18 f4 eb fd 00 00  |.....<.u........|
00000150  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001b0  c4 20 40 00 00 00 00 00  ae 06 f0 15 00 00 80 00  |. @.............|
000001c0  01 00 00 a1 e0 fe 00 00  00 00 c0 eb 50 00 00 fe  |............P...|
000001d0  ff ff ef fe ff ff b0 6e  40 00 00 1f 00 00 00 2d  |.......n@......-|
000001e0  64 4a 83 66 cc 5a 00 f0  50 00 00 80 7c 01 00 00  |dJ.f.Z..P...|...|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200

Hors ligne

#3 Le 24/02/2021, à 20:46

gilles deloustal

Re : RESOLU Dual boot impossible

re-bonjour
Dans les options avancées de boot-info, j'ai coché "support disque ATA" dans les "options du grub"
Ça m'a permis de démarrer sur ubuntu 18.04, mais la 20.04 ne m'est pas proposée.
Je peux travailler sur la 18 en attendant une solution du grub pour accéder à la 20 et migrer mon application.

Hors ligne

#4 Le 25/02/2021, à 07:54

malbo

Re : RESOLU Dual boot impossible

Bonjour,
Depuis une session de ton Ubuntu 18.04 installé, je te prie de faire un Boot-info et de donner l'URL de ce Boot-info dans ta réponse. J'espère qu'on pourra y voir s'il y a quelque chose qui empêche d'accéder à Ubuntu 20.04

Hors ligne

#5 Le 25/02/2021, à 15:14

gilles deloustal

Re : RESOLU Dual boot impossible

Bonjour
Je crois que j'ai un gros problème sur mon ubuntu 18.04 car je n'arrive pas à installer boot-info.

ping -c5 google.com
PING google.com (216.58.215.46) 56(84) bytes of data.
64 bytes from par21s17-in-f14.1e100.net (216.58.215.46): icmp_seq=1 ttl=115 time=39.1 ms
64 bytes from par21s17-in-f14.1e100.net (216.58.215.46): icmp_seq=2 ttl=115 time=38.6 ms
64 bytes from par21s17-in-f14.1e100.net (216.58.215.46): icmp_seq=3 ttl=115 time=38.1 ms
^C
--- google.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 38.108/38.635/39.112/0.469 ms

sudo add-apt-repository -y ppa:yannubuntu/boot-repair && sudo apt update && sudo apt install -y boot-info && boot-info
[sudo] Mot de passe de gilles : 
Atteint :1 http://fr.archive.ubuntu.com/ubuntu bionic InRelease
Réception de :2 http://fr.archive.ubuntu.com/ubuntu bionic-updates InRelease [88,7 kB]
Atteint :3 http://download.opensuse.org/repositories/isv:/ownCloud:/desktop/Ubuntu_18.04  InRelease
Atteint :4 http://ppa.launchpad.net/otto-kesselgulasch/gimp/ubuntu bionic InRelease
Réception de :5 http://security.ubuntu.com/ubuntu bionic-security InRelease [88,7 kB]
Réception de :6 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu bionic InRelease [15,4 kB]
Réception de :7 http://fr.archive.ubuntu.com/ubuntu bionic-backports InRelease [74,6 kB]
Ign :8 https://dl.bintray.com/resin-io/debian stable InRelease                 
Err :9 https://dl.bintray.com/resin-io/debian stable Release                   
  404  Not Found [IP : 3.121.249.232 443]
Ign :10 https://oss-binaries.phusionpassenger.com/apt/passenger bionic InRelease
Atteint :11 https://oss-binaries.phusionpassenger.com/apt/passenger bionic Release
Réception de :12 http://fr.archive.ubuntu.com/ubuntu bionic-updates/main i386 Packages [1229 kB]
Réception de :13 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu bionic/main i386 Packages [1972 B]
Réception de :14 http://security.ubuntu.com/ubuntu bionic-security/main amd64 DEP-11 Metadata [48,9 kB]
Réception de :15 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu bionic/main amd64 Packages [1972 B]
Réception de :17 http://security.ubuntu.com/ubuntu bionic-security/universe amd64 DEP-11 Metadata [60,4 kB]
Réception de :18 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu bionic/main Translation-en [1688 B]
Réception de :19 http://security.ubuntu.com/ubuntu bionic-security/universe DEP-11 48x48 Icons [22,4 kB]
Réception de :20 http://security.ubuntu.com/ubuntu bionic-security/universe DEP-11 64x64 Icons [132 kB]
Réception de :21 http://security.ubuntu.com/ubuntu bionic-security/multiverse amd64 DEP-11 Metadata [2464 B]
Réception de :22 http://fr.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages [1912 kB]
Réception de :23 http://fr.archive.ubuntu.com/ubuntu bionic-updates/main amd64 DEP-11 Metadata [295 kB]
Réception de :24 http://fr.archive.ubuntu.com/ubuntu bionic-updates/universe i386 Packages [1561 kB]
Réception de :25 http://fr.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 Packages [1719 kB]
Réception de :26 http://fr.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 DEP-11 Metadata [289 kB]
Réception de :27 http://fr.archive.ubuntu.com/ubuntu bionic-updates/universe DEP-11 48x48 Icons [217 kB]
Réception de :28 http://fr.archive.ubuntu.com/ubuntu bionic-updates/universe DEP-11 64x64 Icons [497 kB]
Réception de :29 http://fr.archive.ubuntu.com/ubuntu bionic-updates/multiverse amd64 DEP-11 Metadata [2468 B]
Réception de :30 http://fr.archive.ubuntu.com/ubuntu bionic-backports/universe amd64 DEP-11 Metadata [9292 B]
Lecture des listes de paquets... Fait                                          
E: Le dépôt https://dl.bintray.com/resin-io/debian stable Release ne contient plus de fichier Release.
N: Les mises à jour depuis un tel dépôt ne peuvent s'effectuer de manière sécurisée, et sont donc désactivées par défaut.
N: Voir les pages de manuel d'apt-secure(8) pour la création des dépôts et les détails de configuration d'un utilisateur.

Hors ligne

#6 Le 25/02/2021, à 15:26

gilles deloustal

Re : RESOLU Dual boot impossible

re-bonjour
J'ai ajouté le ppa:yannubuntu/boot-repair et actualisé la liste, j'obtiens le message "le téléchargement du dépot a échoué E:The repository 'https://dl.bintray.com/resin-io/debian stable" vérifiez votre connection internet.
J'ai ré-essayé de faire la mise à jour manuellement.

sudo apt update
[sudo] Mot de passe de gilles : 
Atteint :1 http://download.opensuse.org/repositories/isv:/ownCloud:/desktop/Ubuntu_18.04  InRelease
Atteint :2 http://ppa.launchpad.net/otto-kesselgulasch/gimp/ubuntu bionic InRelease                                                          
Atteint :3 http://fr.archive.ubuntu.com/ubuntu bionic InRelease                                                                              
Atteint :4 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu bionic InRelease                                                           
Atteint :5 http://fr.archive.ubuntu.com/ubuntu bionic-updates InRelease                                                                      
Atteint :6 http://fr.archive.ubuntu.com/ubuntu bionic-backports InRelease                                                                    
Réception de :7 http://security.ubuntu.com/ubuntu bionic-security InRelease [88,7 kB]                                                        
Ign :8 https://dl.bintray.com/resin-io/debian stable InRelease                                                                               
Err :9 https://dl.bintray.com/resin-io/debian stable Release                                                                                 
  404  Not Found [IP : 52.29.138.222 443]
Ign :10 https://oss-binaries.phusionpassenger.com/apt/passenger bionic InRelease                                                  
Atteint :11 https://oss-binaries.phusionpassenger.com/apt/passenger bionic Release              
Réception de :13 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages [1572 kB]
Réception de :14 http://security.ubuntu.com/ubuntu bionic-security/main i386 Packages [925 kB]                                               
Réception de :15 http://security.ubuntu.com/ubuntu bionic-security/universe i386 Packages [975 kB]                                           
Réception de :16 http://security.ubuntu.com/ubuntu bionic-security/universe amd64 Packages [1110 kB]                                        
Lecture des listes de paquets... Fait                                                                                                        
E: Le dépôt https://dl.bintray.com/resin-io/debian stable Release ne contient plus de fichier Release.
N: Les mises à jour depuis un tel dépôt ne peuvent s'effectuer de manière sécurisée, et sont donc désactivées par défaut.
N: Voir les pages de manuel d'apt-secure(8) pour la création des dépôts et les détails de configuration d'un utilisateur.

Hors ligne

#7 Le 25/02/2021, à 18:02

malbo

Re : RESOLU Dual boot impossible

Je crois qu'il faut que tu appliques la solution proposée par nany dans ce post : https://forum.ubuntu-fr.org/viewtopic.p … #p22080295
Ne tape pas la commande de nany à la main : utilise le copier-coller pour la coller dans un terminal

Dernière modification par malbo (Le 25/02/2021, à 18:04)

Hors ligne

#8 Le 25/02/2021, à 22:27

gilles deloustal

Re : RESOLU Dual boot impossible

Bonsoir
Ce qui se passe est très bizarre : la commande de nany s'est terminée sur une demande de mise à jour puis de re-démarage que j'ai faits et il a voulu démarrer ubuntu 20
J'ai installé la live usb, fait tourner boot-info avec "support disque ATA"
Une fois re-démarré, il m'a proposé un grub où il proposait seulement de démarrer sur sda5 ubuntu 20. Or, une fois le démarrage terminé, je me retrouvé en ubuntu 18 !

Voici le rapport du boot-info : paste.ubuntu.com/p/cVncnHWs3K///

Hors ligne

#9 Le 26/02/2021, à 09:43

malbo

Re : RESOLU Dual boot impossible

Bonjour,
Je colle ton Boot-info :

boot-repair-4ppa125                                              [20210225_2115]

============================= Boot Repair Summary ==============================




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  restore-efi-backups


/boot/efi added in sda2/fstab
rm /boot/efi/efi/Boot/bootx64.efi
mv /boot/efi/efi/Boot/bkpbootx64.efi /boot/efi/efi/Boot/bootx64.efi
sda2/boot/efi not empty

================= Reinstall the grub-efi-amd64-signed of sda2 ==================

grub-install --version
grub-install (GRUB) 2.02-2ubuntu8.21

efibootmgr -v from chroot before grub install
BootCurrent: 0004
Timeout: 1 seconds
BootOrder: 0009,0000,0001,0002,0003,0004,0005,0006,0007,0008
Boot0000  Setup	FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0001  Boot Menu	FvFile(86488440-41bb-42c7-93ac-450fbf7766bf)
Boot0002* USB FDD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0003* ATA SSD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f601)
Boot0004* ATA HDD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f600)
Boot0005* ATAPI CD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a354)
Boot0006* USB HDD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,33e821aaaf33bc4789bd419f88c50803)
Boot0007* USB CD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0008* PCI LAN:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot0009* ubuntu	HD(1,GPT,b127af62-23da-46a5-8d87-b14a98482d09,0x800,0x2f000)/File(EFIubuntushimx64.efi)

uname -r
4.15.0-136-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 /boot/efi/EFI/Boot/bootx64.efi /boot/efi/EFI/Boot/bkpbootx64.efi
cp /boot/efi/EFI/ubuntu/shimx64.efi /boot/efi/EFI/Boot/bootx64.efi

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: 0004
Timeout: 1 seconds
BootOrder: 0009,0000,0001,0002,0003,0004,0005,0006,0007,0008
Boot0000  Setup	FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0001  Boot Menu	FvFile(86488440-41bb-42c7-93ac-450fbf7766bf)
Boot0002* USB FDD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0003* ATA SSD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f601)
Boot0004* ATA HDD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f600)
Boot0005* ATAPI CD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a354)
Boot0006* USB HDD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,33e821aaaf33bc4789bd419f88c50803)
Boot0007* USB CD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0008* PCI LAN:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot0009* ubuntu	HD(1,GPT,b127af62-23da-46a5-8d87-b14a98482d09,0x800,0x2f000)/File(EFIubuntushimx64.efi)
Warning: NVram was not modified.

update-grub
Sourcing file `/etc/default/grub'
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-4.15.0-136-generic
Found initrd image: /boot/initrd.img-4.15.0-136-generic
Found linux image: /boot/vmlinuz-4.15.0-135-generic
Found initrd image: /boot/initrd.img-4.15.0-135-generic
Found linux image: /boot/vmlinuz-4.15.0-134-generic
Found initrd image: /boot/initrd.img-4.15.0-134-generic
Found linux image: /boot/vmlinuz-4.15.0-39-generic
Found initrd image: /boot/initrd.img-4.15.0-39-generic
Found Ubuntu 20.04.2 LTS (20.04) on /dev/sda5

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 L'OS actuellement utilisé - Ubuntu 18.04.5 LTS CurrentSession (fichier sda1/EFI/ubuntu/shimx64.efi) !

============================ Boot Info After Repair ============================

 => No boot loader is installed in the MBR of /dev/sda.

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  -
    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 18.04.5 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab /etc/default/grub

sda3: __________________________________________________________________________

    File system:       swap
    Boot sector type:  -
    Boot sector info: 

sda4: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

sda5: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 20.04.2 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab


================================ 2 OS detected =================================

OS#1:   L'OS actuellement utilisé - Ubuntu 18.04.5 LTS CurrentSession on sda2
OS#2:   Ubuntu 20.04.2 LTS on sda5

============================ Architecture/Host Info ============================

CPU architecture: 64-bit
BOOT_IMAGE of the installed session in use:
/boot/vmlinuz-4.15.0-136-generic root=UUID=a2b96e0a-285a-4d64-a7e4-3daa90b97b99 ro quiet splash vt.handoff=1


===================================== UEFI =====================================

BIOS is EFI-compatible, and is setup in EFI-mode for this installed-session.

efibootmgr -v
BootCurrent: 0004
Timeout: 1 seconds
BootOrder: 0009,0000,0001,0002,0003,0004,0005,0006,0007,0008
Boot0000  Setup	FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0001  Boot Menu	FvFile(86488440-41bb-42c7-93ac-450fbf7766bf)
Boot0002* USB FDD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0003* ATA SSD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f601)
Boot0004* ATA HDD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f600)
Boot0005* ATAPI CD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a354)
Boot0006* USB HDD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,33e821aaaf33bc4789bd419f88c50803)
Boot0007* USB CD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0008* PCI LAN:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot0009* ubuntu	HD(1,GPT,b127af62-23da-46a5-8d87-b14a98482d09,0x800,0x2f000)/File(\EFI\ubuntu\shimx64.efi)

78415fb8fb9b909f8029858113f1335f   sda1/Boot/bkpbootx64.efi
78415fb8fb9b909f8029858113f1335f   sda1/Boot/bootx64.efi
2895d47544fd587b26c7e29be1295c27   sda1/Boot/fbx64.efi
5083a037078124a640e8dd1682fbbddb   sda1/Boot/grubx64.efi
dc3c47be2f78a78e5e57d097ae6c5c84   sda1/Boot/mmx64.efi
5083a037078124a640e8dd1682fbbddb   sda1/ubuntu/grubx64.efi
dc3c47be2f78a78e5e57d097ae6c5c84   sda1/ubuntu/mmx64.efi
78415fb8fb9b909f8029858113f1335f   sda1/ubuntu/shimx64.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): _________________________________________________________

sda2	: is-os,	64, apt-get,	signed grub-efi ,	grub2,	grub-install,	grubenv-ok,	update-grub,	not-far
sda1	: no-os,	32, nopakmgr,	no-docgrub,	nogrub,	nogrubinstall,	no-grubenv,	noupdategrub,	not-far
sda4	: no-os,	32, nopakmgr,	no-docgrub,	nogrub,	nogrubinstall,	no-grubenv,	noupdategrub,	farbios
sda5	: is-os,	64, apt-get,	no-docgrub,	nogrub,	nogrubinstall,	grubenv-ng,	noupdategrub,	farbios

Partitions info (2/3): _________________________________________________________

sda2	: isnotESP,	fstab-has-goodEFI,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot
sda1	: is---ESP,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot
sda4	: isnotESP,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot
sda5	: isnotESP,	fstab-has-goodEFI,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot

Partitions info (3/3): _________________________________________________________

sda2	: not-sepboot,	with-boot,	fstab-without-boot,	not-sep-usr,	with--usr,	fstab-without-usr,	std-grub.d,	sda
sda1	: not-sepboot,	no-boot,	part-has-no-fstab,	not-sep-usr,	no---usr,	part-has-no-fstab,	std-grub.d,	sda
sda4	: maybesepboot,	no-boot,	part-has-no-fstab,	not-sep-usr,	no---usr,	part-has-no-fstab,	std-grub.d,	sda
sda5	: not-sepboot,	with-boot,	fstab-without-boot,	not-sep-usr,	with--usr,	fstab-without-usr,	std-grub.d,	sda

fdisk -l (filtered): ___________________________________________________________

Disk sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Disk identifier: B1E5B7E3-5A0C-4C46-95A4-0107C087C491
          Start       End   Sectors   Size Type
sda1       2048    194559    192512    94M EFI System
sda2     194560  78319559  78125000  37.3G Linux filesystem
sda3   78319616  90038271  11718656   5.6G Linux swap
sda4   90038272 890819521 800781250 381.9G Linux filesystem
sda5  890820608 976771071  85950464    41G Linux filesystem

parted -lm (filtered): _________________________________________________________

sda:500GB:scsi:512:4096:gpt:ATA HITACHI HTS54755:;
1:1049kB:99.6MB:98.6MB:fat32::boot, esp;
2:99.6MB:40.1GB:40.0GB:ext4::;
3:40.1GB:46.1GB:6000MB:linux-swap(v1)::;
4:46.1GB:456GB:410GB:ext4::;
5:456GB:500GB:44.0GB:ext4::;

blkid (filtered): ______________________________________________________________

NAME   FSTYPE   UUID                                 PARTUUID                             LABEL PARTLABEL
sda                                                                                             
├─sda1 vfat     6DA4-6277                            b127af62-23da-46a5-8d87-b14a98482d09       
├─sda2 ext4     a2b96e0a-285a-4d64-a7e4-3daa90b97b99 55ab395f-2fb7-48a1-a936-74bdc5f14ac8       
├─sda3 swap     ac03a5a7-ad87-427b-897f-32c510d199cb 0c8e667d-9fca-4a65-ba3e-d831f69b372b       
├─sda4 ext4     d8b184a8-b289-43a3-b69e-b97105c1ebf9 9ecf2dec-1c64-44b1-b6c8-94d79f915daa       
└─sda5 ext4     a0fa80f8-f5ab-41cf-bb01-19d31043803e dc3a6022-8619-40b1-80f6-3892f42716c0       

df (filtered): _________________________________________________________________

        Avail Use% Mounted on
sda2    19.1G  42% /
sda4   261.8G  25% /home
sda5    25.7G  31% /mnt/boot-sav/sda5

Mount options: __________________________________________________________________

sda2   rw,relatime,errors=remount-ro,data=ordered
sda4   rw,relatime,stripe=32748,data=ordered
sda5   rw,relatime,data=ordered

===================== sda1/efi/ubuntu/grub.cfg (filtered) ======================

search.fs_uuid a2b96e0a-285a-4d64-a7e4-3daa90b97b99 root hd0,gpt2 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg

====================== sda2/boot/grub/grub.cfg (filtered) ======================

Ubuntu   a2b96e0a-285a-4d64-a7e4-3daa90b97b99
Ubuntu, with Linux 4.15.0-136-generic   a2b96e0a-285a-4d64-a7e4-3daa90b97b99
Ubuntu, with Linux 4.15.0-135-generic   a2b96e0a-285a-4d64-a7e4-3daa90b97b99
Ubuntu, with Linux 4.15.0-134-generic   a2b96e0a-285a-4d64-a7e4-3daa90b97b99
Ubuntu, with Linux 4.15.0-39-generic   a2b96e0a-285a-4d64-a7e4-3daa90b97b99
Ubuntu 20.04.2 LTS (20.04) (on sda5)   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu (on sda5)   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 5.8.0-44-generic (on sda5)   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 5.4.0-26-generic (on sda5)   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-139-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-135-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-134-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-133-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-131-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-130-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-128-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-127-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-124-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-122-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-121-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-119-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-116-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-112-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-51-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-47-generic (on sda5)   efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e
### END /etc/grub.d/30_os-prober ###
### 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=a2b96e0a-285a-4d64-a7e4-3daa90b97b99 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
# /home was on /dev/sda4 during installation
UUID=d8b184a8-b289-43a3-b69e-b97105c1ebf9 /home           ext4    defaults        0       2
# swap was on /dev/sda3 during installation
UUID=ac03a5a7-ad87-427b-897f-32c510d199cb none            swap    sw              0       0
UUID=6DA4-6277  /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)
  28.237537384 = 30.319824896   boot/grub/grub.cfg                             1
  35.889644623 = 38.536212480   boot/vmlinuz-4.15.0-134-generic                2
   1.038085938 = 1.114636288    boot/vmlinuz-4.15.0-135-generic                2
  33.538089752 = 36.011249664   boot/vmlinuz-4.15.0-136-generic                1
   5.662979126 = 6.080577536    boot/vmlinuz-4.15.0-39-generic                 2
  33.538089752 = 36.011249664   vmlinuz                                        1
   1.038085938 = 1.114636288    vmlinuz.old                                    2
   1.365097046 = 1.465761792    boot/initrd.img-4.15.0-134-generic             4
  26.051879883 = 27.972993024   boot/initrd.img-4.15.0-135-generic             4
  28.051418304 = 30.119981056   boot/initrd.img-4.15.0-136-generic             4
  22.139259338 = 23.771848704   boot/initrd.img-4.15.0-39-generic              2
  28.051418304 = 30.119981056   initrd.img                                     4
  26.051879883 = 27.972993024   initrd.img.old                                 4

===================== sda2: ls -l /etc/grub.d/ (filtered) ======================

-rwxr-xr-x 1 root root 12808 janv.  7 14:45 10_linux
-rwxr-xr-x 1 root root 11298 janv.  7 14:45 20_linux_xen
-rwxr-xr-x 1 root root 12059 janv.  7 14:45 30_os-prober
-rwxr-xr-x 1 root root  1418 janv.  7 14:45 30_uefi-firmware
-rwxr-xr-x 1 root root   214 janv.  7 14:45 40_custom
-rwxr-xr-x 1 root root   216 janv.  7 14:45 41_custom

====================== sda5/boot/grub/grub.cfg (filtered) ======================

Ubuntu   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 5.8.0-44-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 5.4.0-26-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-139-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-135-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-134-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-133-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-131-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-130-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-128-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-127-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-124-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-122-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-121-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-119-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-116-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-112-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-51-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu, with Linux 4.4.0-47-generic   a0fa80f8-f5ab-41cf-bb01-19d31043803e
Ubuntu 18.04.5 LTS (18.04) (on sda2)   a2b96e0a-285a-4d64-a7e4-3daa90b97b99
Ubuntu (on sda2)   a2b96e0a-285a-4d64-a7e4-3daa90b97b99
Ubuntu, avec Linux 4.15.0-136-generic (on sda2)   a2b96e0a-285a-4d64-a7e4-3daa90b97b99
Ubuntu, avec Linux 4.15.0-135-generic (on sda2)   a2b96e0a-285a-4d64-a7e4-3daa90b97b99
Ubuntu, avec Linux 4.15.0-134-generic (on sda2)   a2b96e0a-285a-4d64-a7e4-3daa90b97b99
Ubuntu, avec Linux 4.15.0-39-generic (on sda2)   a2b96e0a-285a-4d64-a7e4-3daa90b97b99
### END /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_uefi-firmware ###

========================== sda5/etc/fstab (filtered) ===========================

# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda5 during installation
UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
# /home was on /dev/sda4 during installation
UUID=d8b184a8-b289-43a3-b69e-b97105c1ebf9 /home           ext4    defaults        0       2
# swap was on /dev/sda3 during installation
UUID=ac03a5a7-ad87-427b-897f-32c510d199cb none            swap    sw              0       0
UUID=6DA4-6277  /boot/efi       vfat    defaults      0       1

==================== sda5: Location of files loaded by Grub ====================

           GiB - GB             File                                 Fragment(s)
 433.029949188 = 464.962367488  boot/grub/grub.cfg                             1
 433.371368408 = 465.328963584  boot/vmlinuz                                   1
 434.439208984 = 466.475548672  boot/vmlinuz-4.4.0-112-generic                 1
 435.115020752 = 467.201196032  boot/vmlinuz-4.4.0-112-generic.efi.signed      1
 426.548641205 = 458.003116032  boot/vmlinuz-4.4.0-116-generic                 1
 428.177547455 = 459.752140800  boot/vmlinuz-4.4.0-116-generic.efi.signed      2
 430.664878845 = 462.422892544  boot/vmlinuz-4.4.0-119-generic                 1
 431.978332520 = 463.833202688  boot/vmlinuz-4.4.0-119-generic.efi.signed      2
 428.329895020 = 459.915722752  boot/vmlinuz-4.4.0-121-generic                 1
 429.704895020 = 461.392117760  boot/vmlinuz-4.4.0-121-generic.efi.signed      2
 429.658020020 = 461.341786112  boot/vmlinuz-4.4.0-122-generic                 1
 430.134582520 = 461.853491200  boot/vmlinuz-4.4.0-122-generic.efi.signed      2
 435.876770020 = 468.019118080  boot/vmlinuz-4.4.0-124-generic                 1
 436.228332520 = 468.396605440  boot/vmlinuz-4.4.0-124-generic.efi.signed      2
 430.126770020 = 461.845102592  boot/vmlinuz-4.4.0-127-generic                 1
 437.548648834 = 469.814284288  boot/vmlinuz-4.4.0-127-generic.efi.signed      1
 437.555309296 = 469.821435904  boot/vmlinuz-4.4.0-128-generic                 1
 430.393550873 = 462.131556352  boot/vmlinuz-4.4.0-128-generic.efi.signed      2
 431.673656464 = 463.506059264  boot/vmlinuz-4.4.0-130-generic                 1
 432.377925873 = 464.262262784  boot/vmlinuz-4.4.0-130-generic.efi.signed      2
 438.179187775 = 470.491320320  boot/vmlinuz-4.4.0-131-generic                 1
 465.564281464 = 499.895840768  boot/vmlinuz-4.4.0-131-generic.efi.signed      2
 442.658031464 = 475.300442112  boot/vmlinuz-4.4.0-133-generic                 1
 442.256832123 = 474.869657600  boot/vmlinuz-4.4.0-133-generic.efi.signed      2
 432.862770081 = 464.782860288  boot/vmlinuz-4.4.0-134-generic                 1
 442.513504028 = 475.145256960  boot/vmlinuz-4.4.0-134-generic.efi.signed      1
 436.111160278 = 468.270792704  boot/vmlinuz-4.4.0-135-generic                 1
 436.595535278 = 468.790886400  boot/vmlinuz-4.4.0-135-generic.efi.signed      2
 443.886096954 = 476.619067392  boot/vmlinuz-4.4.0-139-generic                 1
 457.212730408 = 490.928431104  boot/vmlinuz-4.4.0-139-generic.efi.signed      1
 428.657939911 = 460.267958272  boot/vmlinuz-4.4.0-47-generic                  1
 429.126693726 = 460.771278848  boot/vmlinuz-4.4.0-47-generic.efi.signed       2
 431.268051147 = 463.070543872  boot/vmlinuz-4.4.0-51-generic                  1
 431.634510040 = 463.464026112  boot/vmlinuz-4.4.0-51-generic.efi.signed       1
 429.994255066 = 461.702815744  boot/vmlinuz-5.4.0-26-generic                  2
 433.371368408 = 465.328963584  boot/vmlinuz-5.8.0-44-generic                  1
 429.994255066 = 461.702815744  boot/vmlinuz.old                               2
 425.041648865 = 456.384995328  boot/initrd.img                                3
 450.658458710 = 483.890835456  boot/initrd.img-4.4.0-112-generic              2
 450.654911041 = 483.887026176  boot/initrd.img-4.4.0-116-generic              2
 450.615848541 = 483.845083136  boot/initrd.img-4.4.0-119-generic              1
 450.604129791 = 483.832500224  boot/initrd.img-4.4.0-121-generic              1
 450.592411041 = 483.819917312  boot/initrd.img-4.4.0-122-generic              1
 450.580692291 = 483.807334400  boot/initrd.img-4.4.0-124-generic              1
 450.568973541 = 483.794751488  boot/initrd.img-4.4.0-127-generic              1
 450.557254791 = 483.782168576  boot/initrd.img-4.4.0-128-generic              1
 450.545536041 = 483.769585664  boot/initrd.img-4.4.0-130-generic              1
 450.533458710 = 483.756617728  boot/initrd.img-4.4.0-131-generic              2
 450.529911041 = 483.752808448  boot/initrd.img-4.4.0-133-generic              2
 450.508426666 = 483.729739776  boot/initrd.img-4.4.0-134-generic              1
 450.496707916 = 483.717156864  boot/initrd.img-4.4.0-135-generic              1
 450.484989166 = 483.704573952  boot/initrd.img-4.4.0-139-generic              1
 450.665554047 = 483.898454016  boot/initrd.img-4.4.0-47-generic               2
 450.662006378 = 483.894644736  boot/initrd.img-4.4.0-51-generic               2
 450.473293304 = 483.692015616  boot/initrd.img-5.4.0-26-generic               1
 425.041648865 = 456.384995328  boot/initrd.img-5.8.0-44-generic               3
 450.473293304 = 483.692015616  boot/initrd.img.old                            1

===================== sda5: ls -l /etc/grub.d/ (filtered) ======================

Il y a pas mal de choses que je trouve bizarres depuis le début de la discussion mais ce que tu as noté dans ton dernier post (" il m'a proposé un grub où il proposait seulement de démarrer sur sda5 ubuntu 20. Or, une fois le démarrage terminé, je me retrouvé en ubuntu 18") est bien gratiné. Pourrais-tu coller le contenu de ton fichier /boot/grub/grub.cfg dans ta réponse (en utilisant les balises) ?

Hors ligne

#10 Le 26/02/2021, à 19:58

gilles deloustal

Re : RESOLU Dual boot impossible

Bonsoir
Désolé d'apporter ce truc tordu. Voici le fichier demandé

#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

if [ x"${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi

export menuentry_id_option

if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  a2b96e0a-285a-4d64-a7e4-3daa90b97b99
else
  search --no-floppy --fs-uuid --set=root a2b96e0a-285a-4d64-a7e4-3daa90b97b99
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_FR
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=10
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=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-a2b96e0a-285a-4d64-a7e4-3daa90b97b99' {
	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,gpt2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  a2b96e0a-285a-4d64-a7e4-3daa90b97b99
	else
	  search --no-floppy --fs-uuid --set=root a2b96e0a-285a-4d64-a7e4-3daa90b97b99
	fi
        linux	/boot/vmlinuz-4.15.0-136-generic root=UUID=a2b96e0a-285a-4d64-a7e4-3daa90b97b99 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.15.0-136-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-a2b96e0a-285a-4d64-a7e4-3daa90b97b99' {
	menuentry 'Ubuntu, with Linux 4.15.0-136-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-136-generic-advanced-a2b96e0a-285a-4d64-a7e4-3daa90b97b99' {
		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,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  a2b96e0a-285a-4d64-a7e4-3daa90b97b99
		else
		  search --no-floppy --fs-uuid --set=root a2b96e0a-285a-4d64-a7e4-3daa90b97b99
		fi
		echo	'Loading Linux 4.15.0-136-generic ...'
	        linux	/boot/vmlinuz-4.15.0-136-generic root=UUID=a2b96e0a-285a-4d64-a7e4-3daa90b97b99 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.15.0-136-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-136-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-136-generic-recovery-a2b96e0a-285a-4d64-a7e4-3daa90b97b99' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  a2b96e0a-285a-4d64-a7e4-3daa90b97b99
		else
		  search --no-floppy --fs-uuid --set=root a2b96e0a-285a-4d64-a7e4-3daa90b97b99
		fi
		echo	'Loading Linux 4.15.0-136-generic ...'
	        linux	/boot/vmlinuz-4.15.0-136-generic root=UUID=a2b96e0a-285a-4d64-a7e4-3daa90b97b99 ro recovery nomodeset dis_ucode_ldr 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.15.0-136-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-135-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-135-generic-advanced-a2b96e0a-285a-4d64-a7e4-3daa90b97b99' {
		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,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  a2b96e0a-285a-4d64-a7e4-3daa90b97b99
		else
		  search --no-floppy --fs-uuid --set=root a2b96e0a-285a-4d64-a7e4-3daa90b97b99
		fi
		echo	'Loading Linux 4.15.0-135-generic ...'
	        linux	/boot/vmlinuz-4.15.0-135-generic root=UUID=a2b96e0a-285a-4d64-a7e4-3daa90b97b99 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.15.0-135-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-135-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-135-generic-recovery-a2b96e0a-285a-4d64-a7e4-3daa90b97b99' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  a2b96e0a-285a-4d64-a7e4-3daa90b97b99
		else
		  search --no-floppy --fs-uuid --set=root a2b96e0a-285a-4d64-a7e4-3daa90b97b99
		fi
		echo	'Loading Linux 4.15.0-135-generic ...'
	        linux	/boot/vmlinuz-4.15.0-135-generic root=UUID=a2b96e0a-285a-4d64-a7e4-3daa90b97b99 ro recovery nomodeset dis_ucode_ldr 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.15.0-135-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-134-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-134-generic-advanced-a2b96e0a-285a-4d64-a7e4-3daa90b97b99' {
		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,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  a2b96e0a-285a-4d64-a7e4-3daa90b97b99
		else
		  search --no-floppy --fs-uuid --set=root a2b96e0a-285a-4d64-a7e4-3daa90b97b99
		fi
		echo	'Loading Linux 4.15.0-134-generic ...'
	        linux	/boot/vmlinuz-4.15.0-134-generic root=UUID=a2b96e0a-285a-4d64-a7e4-3daa90b97b99 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.15.0-134-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-134-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-134-generic-recovery-a2b96e0a-285a-4d64-a7e4-3daa90b97b99' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  a2b96e0a-285a-4d64-a7e4-3daa90b97b99
		else
		  search --no-floppy --fs-uuid --set=root a2b96e0a-285a-4d64-a7e4-3daa90b97b99
		fi
		echo	'Loading Linux 4.15.0-134-generic ...'
	        linux	/boot/vmlinuz-4.15.0-134-generic root=UUID=a2b96e0a-285a-4d64-a7e4-3daa90b97b99 ro recovery nomodeset dis_ucode_ldr 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.15.0-134-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-39-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-39-generic-advanced-a2b96e0a-285a-4d64-a7e4-3daa90b97b99' {
		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,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  a2b96e0a-285a-4d64-a7e4-3daa90b97b99
		else
		  search --no-floppy --fs-uuid --set=root a2b96e0a-285a-4d64-a7e4-3daa90b97b99
		fi
		echo	'Loading Linux 4.15.0-39-generic ...'
	        linux	/boot/vmlinuz-4.15.0-39-generic root=UUID=a2b96e0a-285a-4d64-a7e4-3daa90b97b99 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.15.0-39-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-39-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-39-generic-recovery-a2b96e0a-285a-4d64-a7e4-3daa90b97b99' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  a2b96e0a-285a-4d64-a7e4-3daa90b97b99
		else
		  search --no-floppy --fs-uuid --set=root a2b96e0a-285a-4d64-a7e4-3daa90b97b99
		fi
		echo	'Loading Linux 4.15.0-39-generic ...'
	        linux	/boot/vmlinuz-4.15.0-39-generic root=UUID=a2b96e0a-285a-4d64-a7e4-3daa90b97b99 ro recovery nomodeset dis_ucode_ldr 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.15.0-39-generic
	}
}

### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###

### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Ubuntu 20.04.2 LTS (20.04) (on /dev/sda5)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-simple-a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt5'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
	else
	  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
	fi
	linux /boot/vmlinuz-5.8.0-44-generic root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro quiet splash $vt_handoff
	initrd /boot/initrd.img-5.8.0-44-generic
}
submenu 'Advanced options for Ubuntu 20.04.2 LTS (20.04) (on /dev/sda5)' $menuentry_id_option 'osprober-gnulinux-advanced-a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
	menuentry 'Ubuntu (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-5.8.0-44-generic--a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-5.8.0-44-generic root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro quiet splash $vt_handoff
		initrd /boot/initrd.img-5.8.0-44-generic
	}
	menuentry 'Ubuntu, with Linux 5.8.0-44-generic (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-5.8.0-44-generic--a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-5.8.0-44-generic root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro quiet splash $vt_handoff
		initrd /boot/initrd.img-5.8.0-44-generic
	}
	menuentry 'Ubuntu, with Linux 5.8.0-44-generic (recovery mode) (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-5.8.0-44-generic-root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr-a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-5.8.0-44-generic root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr
		initrd /boot/initrd.img-5.8.0-44-generic
	}
	menuentry 'Ubuntu, with Linux 5.4.0-26-generic (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-5.4.0-26-generic--a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-5.4.0-26-generic root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro quiet splash $vt_handoff
		initrd /boot/initrd.img-5.4.0-26-generic
	}
	menuentry 'Ubuntu, with Linux 5.4.0-26-generic (recovery mode) (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-5.4.0-26-generic-root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr-a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-5.4.0-26-generic root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr
		initrd /boot/initrd.img-5.4.0-26-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-139-generic (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-139-generic.efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-139-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro quiet splash $vt_handoff
	}
	menuentry 'Ubuntu, with Linux 4.4.0-139-generic (recovery mode) (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-139-generic.efi.signed-root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr-a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-139-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr
	}
	menuentry 'Ubuntu, with Linux 4.4.0-135-generic (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-135-generic.efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-135-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro quiet splash $vt_handoff
	}
	menuentry 'Ubuntu, with Linux 4.4.0-135-generic (recovery mode) (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-135-generic.efi.signed-root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr-a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-135-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr
	}
	menuentry 'Ubuntu, with Linux 4.4.0-134-generic (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-134-generic.efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-134-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro quiet splash $vt_handoff
	}
	menuentry 'Ubuntu, with Linux 4.4.0-134-generic (recovery mode) (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-134-generic.efi.signed-root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr-a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-134-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr
	}
	menuentry 'Ubuntu, with Linux 4.4.0-133-generic (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-133-generic.efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-133-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro quiet splash $vt_handoff
	}
	menuentry 'Ubuntu, with Linux 4.4.0-133-generic (recovery mode) (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-133-generic.efi.signed-root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr-a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-133-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr
	}
	menuentry 'Ubuntu, with Linux 4.4.0-131-generic (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-131-generic.efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-131-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro quiet splash $vt_handoff
	}
	menuentry 'Ubuntu, with Linux 4.4.0-131-generic (recovery mode) (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-131-generic.efi.signed-root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr-a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-131-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr
	}
	menuentry 'Ubuntu, with Linux 4.4.0-130-generic (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-130-generic.efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-130-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro quiet splash $vt_handoff
	}
	menuentry 'Ubuntu, with Linux 4.4.0-130-generic (recovery mode) (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-130-generic.efi.signed-root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr-a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-130-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr
	}
	menuentry 'Ubuntu, with Linux 4.4.0-128-generic (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-128-generic.efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-128-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro quiet splash $vt_handoff
	}
	menuentry 'Ubuntu, with Linux 4.4.0-128-generic (recovery mode) (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-128-generic.efi.signed-root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr-a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-128-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr
	}
	menuentry 'Ubuntu, with Linux 4.4.0-127-generic (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-127-generic.efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-127-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro quiet splash $vt_handoff
	}
	menuentry 'Ubuntu, with Linux 4.4.0-127-generic (recovery mode) (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-127-generic.efi.signed-root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr-a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-127-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr
	}
	menuentry 'Ubuntu, with Linux 4.4.0-124-generic (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-124-generic.efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-124-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro quiet splash $vt_handoff
	}
	menuentry 'Ubuntu, with Linux 4.4.0-124-generic (recovery mode) (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-124-generic.efi.signed-root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr-a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-124-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr
	}
	menuentry 'Ubuntu, with Linux 4.4.0-122-generic (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-122-generic.efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-122-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro quiet splash $vt_handoff
	}
	menuentry 'Ubuntu, with Linux 4.4.0-122-generic (recovery mode) (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-122-generic.efi.signed-root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr-a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-122-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr
	}
	menuentry 'Ubuntu, with Linux 4.4.0-121-generic (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-121-generic.efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-121-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro quiet splash $vt_handoff
	}
	menuentry 'Ubuntu, with Linux 4.4.0-121-generic (recovery mode) (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-121-generic.efi.signed-root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr-a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-121-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr
	}
	menuentry 'Ubuntu, with Linux 4.4.0-119-generic (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-119-generic.efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-119-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro quiet splash $vt_handoff
	}
	menuentry 'Ubuntu, with Linux 4.4.0-119-generic (recovery mode) (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-119-generic.efi.signed-root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr-a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-119-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr
	}
	menuentry 'Ubuntu, with Linux 4.4.0-116-generic (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-116-generic.efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-116-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro quiet splash $vt_handoff
	}
	menuentry 'Ubuntu, with Linux 4.4.0-116-generic (recovery mode) (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-116-generic.efi.signed-root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr-a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-116-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr
	}
	menuentry 'Ubuntu, with Linux 4.4.0-112-generic (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-112-generic.efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-112-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro quiet splash $vt_handoff
	}
	menuentry 'Ubuntu, with Linux 4.4.0-112-generic (recovery mode) (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-112-generic.efi.signed-root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr-a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-112-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr
	}
	menuentry 'Ubuntu, with Linux 4.4.0-51-generic (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-51-generic.efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-51-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro quiet splash $vt_handoff
	}
	menuentry 'Ubuntu, with Linux 4.4.0-51-generic (recovery mode) (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-51-generic.efi.signed-root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr-a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-51-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr
	}
	menuentry 'Ubuntu, with Linux 4.4.0-47-generic (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-47-generic.efi.signed--a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-47-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro quiet splash $vt_handoff
	}
	menuentry 'Ubuntu, with Linux 4.4.0-47-generic (recovery mode) (on /dev/sda5)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.4.0-47-generic.efi.signed-root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr-a0fa80f8-f5ab-41cf-bb01-19d31043803e' {
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  a0fa80f8-f5ab-41cf-bb01-19d31043803e
		else
		  search --no-floppy --fs-uuid --set=root a0fa80f8-f5ab-41cf-bb01-19d31043803e
		fi
		linux /boot/vmlinuz-4.4.0-47-generic.efi.signed root=UUID=a0fa80f8-f5ab-41cf-bb01-19d31043803e ro recovery nomodeset dis_ucode_ldr
	}
}

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 ###
### 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 ###

Hors ligne

#11 Le 27/02/2021, à 09:55

malbo

Re : RESOLU Dual boot impossible

Bonjour,
L'analyse de ton fichier /boot/grub/grub.cfg (de sda2) ne m'apporte pas la lumière.
Est-ce que tu parviens à démarrer une session sur Ubuntu 20.04 ?

Dernière modification par malbo (Le 27/02/2021, à 09:57)

Hors ligne

#12 Le 03/03/2021, à 20:47

gilles deloustal

Re : RESOLU Dual boot impossible

Bonsoir

Je ne suis jamais arrivé à booter sur ubuntu 20.
En revanche, après avoir tenté le mode recovery proposé par le grub, j'ai obtenu une erreur qui ne me quitte plus malgré tous les essais de correction avec boot-repair. Voici le message :
J'ai installé ubuntu 20 sur sda2, ré-itinialisé sda2 en ext4 avec gpart, effacé et recréé le sda1 efi avec boot-repair, ré-installé ubuntu 20 sur sda5. Rien n'y fait.

J'ai finalement ré-installé ubuntu 20 en demandant de tout supprimer et maintenant, ubuntu démarre en me disant toujours
systel bootorder not found. Reintializing
Creating boot entry boot0009 efi/ubuntu/shimx64.efi

Une idée pour supprimer mon problème ?

Hors ligne

#13 Le 04/03/2021, à 08:49

malbo

Re : RESOLU Dual boot impossible

Bonjour,
Le message que tu as mentionné me rappelle le cas de Mario2020C : https://forum.ubuntu-fr.org/viewtopic.php?id=2059974
Mais dans son cas, il y avait création d'une nouvelle entrée à chaque démarrage. Vérifie si c'est vraiment toujours boot0009 à chaque démarrage ou bien si ça devient "Boot000A", puis "Boot000B", etc...

Hors ligne

#14 Le 05/03/2021, à 19:54

gilles deloustal

Re : RESOLU Dual boot impossible

Bonjour
Depuis mon précédent message, j'ai refait mes partitions. C'est toujours Boot009 qui est recréé à chaque boot d'ubuntu
J'ai fait un rapport de boot sur livecd qui ne présente pas ce problème :

boot-repair-4ppa125                                              [20210305_1141]

============================= Boot Repair Summary ==============================



Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.

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) 2.04-1ubuntu26.9

efibootmgr -v from chroot before grub install
BootCurrent: 0006
Timeout: 1 seconds
BootOrder: 0000,0001,0002,0003,0004,0005,0006,0007,0008
Boot0000  Setup	FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0001  Boot Menu	FvFile(86488440-41bb-42c7-93ac-450fbf7766bf)
Boot0002* USB FDD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0003* ATA SSD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f601)
Boot0004* ATA HDD: HITACHI HTS547550A9E384                 	PciRoot(0x0)/Pci(0x1f,0x2)/Sata(0,0,0)..bYVD.A...O.*..
Boot0005* ATAPI CD: MATSHITA DVD-RAM UJ8D1                  	PciRoot(0x0)/Pci(0x1f,0x2)/Sata(4,0,0)......!N.:^G.V.T
Boot0006* USB HDD: Kingston DataTraveler 2.0	PciRoot(0x0)/Pci(0x1d,0x0)/USB(0,0)/USB(1,0)3.!..3.G..A.....
Boot0007* USB CD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0008* PCI LAN: Realtek PXE B03 D00	BBS(Network,Realtek PXE B03 D00,0x0)............................................................................A.....................

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: 0006
Timeout: 1 seconds
BootOrder: 0009,0000,0001,0002,0003,0004,0005,0006,0007,0008
Boot0000  Setup	FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0001  Boot Menu	FvFile(86488440-41bb-42c7-93ac-450fbf7766bf)
Boot0002* USB FDD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0003* ATA SSD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f601)
Boot0004* ATA HDD: HITACHI HTS547550A9E384                 	PciRoot(0x0)/Pci(0x1f,0x2)/Sata(0,0,0)..bYVD.A...O.*..
Boot0005* ATAPI CD: MATSHITA DVD-RAM UJ8D1                  	PciRoot(0x0)/Pci(0x1f,0x2)/Sata(4,0,0)......!N.:^G.V.T
Boot0006* USB HDD: Kingston DataTraveler 2.0	PciRoot(0x0)/Pci(0x1d,0x0)/USB(0,0)/USB(1,0)3.!..3.G..A.....
Boot0007* USB CD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0008* PCI LAN: Realtek PXE B03 D00	BBS(Network,Realtek PXE B03 D00,0x0)............................................................................A.....................
Boot0009* ubuntu	HD(1,GPT,824a9436-8726-4960-8dec-1ad11e877df1,0x800,0x100000)/File(EFIubuntushimx64.efi)

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-5.8.0-44-generic
Found initrd image: /boot/initrd.img-5.8.0-44-generic
Found linux image: /boot/vmlinuz-5.4.0-26-generic
Found initrd image: /boot/initrd.img-5.4.0-26-generic
grub-probe: error: cannot find a GRUB drive for /dev/sdb1.  Check your device.map.

Unhide GRUB boot menu in sda2/boot/grub/grub.cfg

Une erreur est survenue pendant la réparation.

Vous pouvez maintenant redémarrer votre ordinateur.

N'oubliez pas de faire démarrer votre firmware UEFI sur l'entrée Ubuntu 20.04.2 LTS (fichier sda1/EFI/ubuntu/shimx64.efi) !

============================ Boot Info After Repair ============================

 => No boot loader is installed in the MBR of /dev/sda.

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /efi/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 20.04.2 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab /etc/default/grub

sda3: __________________________________________________________________________

    File system:       swap
    Boot sector type:  -
    Boot sector info: 

sda4: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

sda5: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

sdb: ___________________________________________________________________________

    File system:       iso9660
    Boot sector type:  Unknown
    Boot sector info: 
    Mounting failed:   mount: /mnt/BootInfo/FD/sdb: /dev/sdb déjà monté ou point de montage actif.


================================ 1 OS detected =================================

OS#1:   Ubuntu 20.04.2 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.

efibootmgr -v
BootCurrent: 0006
Timeout: 1 seconds
BootOrder: 0000,0001,0002,0003,0004,0005,0006,0007,0008
Boot0000  Setup	FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0001  Boot Menu	FvFile(86488440-41bb-42c7-93ac-450fbf7766bf)
Boot0002* USB FDD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0003* ATA SSD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f601)
Boot0004* ATA HDD: HITACHI HTS547550A9E384                 	PciRoot(0x0)/Pci(0x1f,0x2)/Sata(0,0,0)..bYVD.A...O.*..
Boot0005* ATAPI CD: MATSHITA DVD-RAM UJ8D1                  	PciRoot(0x0)/Pci(0x1f,0x2)/Sata(4,0,0)......!N.:^G.V.T
Boot0006* USB HDD: Kingston DataTraveler 2.0	PciRoot(0x0)/Pci(0x1d,0x0)/USB(0,0)/USB(1,0)3.!..3.G..A.....
Boot0007* USB CD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0008* PCI LAN: Realtek PXE B03 D00	BBS(Network,Realtek PXE B03 D00,0x0)............................................................................A.....................

2895d47544fd587b26c7e29be1295c27   sda1/BOOT/fbx64.efi
dc3c47be2f78a78e5e57d097ae6c5c84   sda1/BOOT/mmx64.efi
957dc7e5f72c1d7393bf7850df5db2db   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,	not-far
sda4	: no-os,	32, nopakmgr,	no-docgrub,	nogrub,	nogrubinstall,	no-grubenv,	noupdategrub,	farbios
sda5	: no-os,	32, nopakmgr,	no-docgrub,	nogrub,	nogrubinstall,	no-grubenv,	noupdategrub,	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
sda4	: isnotESP,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot
sda5	: isnotESP,	part-has-no-fstab,	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
sda4	: maybesepboot,	no-boot,	part-has-no-fstab,	not-sep-usr,	no---usr,	part-has-no-fstab,	std-grub.d,	sda
sda5	: maybesepboot,	no-boot,	part-has-no-fstab,	not-sep-usr,	no---usr,	part-has-no-fstab,	std-grub.d,	sda

fdisk -l (filtered): ___________________________________________________________

Disk sda: 465.78 GiB, 500107862016 bytes, 976773168 sectors
Disk identifier: 2BB13900-2542-4951-90C0-BC95521E9A20
          Start       End   Sectors   Size Type
sda1       2048   1050623   1048576   512M EFI System
sda2    1050624  79175623  78125000  37.3G Linux filesystem
sda3   79175680  88940543   9764864   4.7G Linux swap
sda4  898648064 976771071  78123008  37.3G Linux filesystem
sda5   88940544 898648063 809707520 386.1G Linux filesystem
Partition table entries are not in disk order.
Disk sdb: 14.43 GiB, 15483273216 bytes, 30240768 sectors
Disk identifier: 0x15f006ae
      Boot   Start      End  Sectors  Size Id Type
sdb1  *          0  5303231  5303232  2.5G  0 Empty
sdb2       4222640  4230575     7936  3.9M ef EFI (FAT-12/16/32)
sdb3       5304320 30240767 24936448 11.9G 83 Linux

parted -lm (filtered): _________________________________________________________

sda:500GB:scsi:512:4096:gpt:ATA HITACHI HTS54755:;
1:1049kB:538MB:537MB:fat32:EFI System Partition:boot, esp;
2:538MB:40.5GB:40.0GB:ext4::;
3:40.5GB:45.5GB:5000MB:linux-swap(v1)::swap;
5:45.5GB:460GB:415GB:ext4::;
4:460GB:500GB:40.0GB:ext4::;
sdb:15.5GB:scsi:512:512:unknown:Kingston DataTraveler 2.0:;

blkid (filtered): ______________________________________________________________

NAME   FSTYPE   UUID                                 PARTUUID                             LABEL                  PARTLABEL
sda                                                                                                              
├─sda1 vfat     C2C8-95F4                            824a9436-8726-4960-8dec-1ad11e877df1                        EFI System Partition
├─sda2 ext4     0bd4dd6b-fdea-49bb-a4b4-a8700b2a4c50 a7f1c1ac-be3c-4883-8ab5-1fcf710879e9                        
├─sda3 swap     56ef63e9-7b04-4925-beb3-02d8249413fa c676273e-998b-449b-9ab1-18808a3116a2                        
├─sda4 ext4     b04c726d-2a1a-4b65-bb04-72f65abd9d60 2e4fa63b-22a6-4712-b258-6e56a85e109e                        
└─sda5 ext4     6663f3e4-4da5-482c-bb6d-75ef56337e35 db02aa2c-745e-4e67-8f13-d809c5bcb228                        
sdb    iso9660  2020-04-23-07-51-42-00                                                    Ubuntu 20.04 LTS amd64 
├─sdb1 iso9660  2020-04-23-07-51-42-00               15f006ae-01                          Ubuntu 20.04 LTS amd64 
├─sdb2 vfat     1AC3-20ED                            15f006ae-02                                                 
└─sdb3 ext4     86a7273f-cac8-40b4-b587-a39d9bd489be 15f006ae-03                          writable               

df (filtered): _________________________________________________________________

                                                          Avail Use% Mounted on
disk/by-label/writable[/install-logs-2021-03-05.0/crash]    11G   1% /var/crash
disk/by-label/writable[/install-logs-2021-03-05.0/log]      11G   1% /var/log
sda1                                                     500.3M   2% /mnt/boot-sav/sda1
sda2                                                      25.6G  23% /mnt/boot-sav/sda2
sda4                                                      34.5G   0% /mnt/boot-sav/sda4
sda5                                                     300.8G  16% /mnt/boot-sav/sda5
sdb1                                                          0 100% /cdrom

Mount options: __________________________________________________________________

disk/by-label/writable[/install-logs-2021-03-05.0/crash] rw,relatime
disk/by-label/writable[/install-logs-2021-03-05.0/log]   rw,relatime
sda1                                                     rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
sda2                                                     rw,relatime
sda4                                                     rw,relatime
sda5                                                     rw,relatime
sdb1                                                     ro,noatime,nojoliet,check=s,map=n,blocksize=2048

===================== sda1/efi/ubuntu/grub.cfg (filtered) ======================

search.fs_uuid 0bd4dd6b-fdea-49bb-a4b4-a8700b2a4c50 root hd0,gpt2 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg

====================== sda2/boot/grub/grub.cfg (filtered) ======================

Ubuntu   0bd4dd6b-fdea-49bb-a4b4-a8700b2a4c50
Ubuntu, with Linux 5.8.0-44-generic   0bd4dd6b-fdea-49bb-a4b4-a8700b2a4c50
Ubuntu, with Linux 5.4.0-26-generic   0bd4dd6b-fdea-49bb-a4b4-a8700b2a4c50
### END /etc/grub.d/30_os-prober ###
### 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=0bd4dd6b-fdea-49bb-a4b4-a8700b2a4c50 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
# /home was on /dev/sda5 during installation
UUID=6663f3e4-4da5-482c-bb6d-75ef56337e35 /home           ext4    defaults        0       2
# swap was on /dev/sda3 during installation
UUID=56ef63e9-7b04-4925-beb3-02d8249413fa none            swap    sw              0       0
/swapfile                                 none            swap    sw              0       0
UUID=C2C8-95F4  /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
   9,275665283 = 9,959669760    boot/vmlinuz                                   2
   7,574333191 = 8,132878336    boot/vmlinuz-5.4.0-26-generic                  1
   9,275665283 = 9,959669760    boot/vmlinuz-5.8.0-44-generic                  2
   7,574333191 = 8,132878336    boot/vmlinuz.old                               1
  10,961910248 = 11,770261504   boot/initrd.img                                3
  13,294258118 = 14,274600960   boot/initrd.img-5.4.0-26-generic               3
  10,961910248 = 11,770261504   boot/initrd.img-5.8.0-44-generic               3
  13,294258118 = 14,274600960   boot/initrd.img.old                            3

===================== sda2: ls -l /etc/grub.d/ (filtered) ======================

-rwxr-xr-x 1 root root 17622 févr. 12 22:03 10_linux
-rwxr-xr-x 1 root root 42359 févr. 12 22:03 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


======================== Unknown MBRs/Boot Sectors/etc =========================

Unknown BootLoader on sdb

00000000  45 52 08 00 00 00 90 90  00 00 00 00 00 00 00 00  |ER..............|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000020  33 ed fa 8e d5 bc 00 7c  fb fc 66 31 db 66 31 c9  |3......|..f1.f1.|
00000030  66 53 66 51 06 57 8e dd  8e c5 52 be 00 7c bf 00  |fSfQ.W....R..|..|
00000040  06 b9 00 01 f3 a5 ea 4b  06 00 00 52 b4 41 bb aa  |.......K...R.A..|
00000050  55 31 c9 30 f6 f9 cd 13  72 16 81 fb 55 aa 75 10  |U1.0....r...U.u.|
00000060  83 e1 01 74 0b 66 c7 06  f3 06 b4 42 eb 15 eb 02  |...t.f.....B....|
00000070  31 c9 5a 51 b4 08 cd 13  5b 0f b6 c6 40 50 83 e1  |1.ZQ....[...@P..|
00000080  3f 51 f7 e1 53 52 50 bb  00 7c b9 04 00 66 a1 b0  |?Q..SRP..|...f..|
00000090  07 e8 44 00 0f 82 80 00  66 40 80 c7 02 e2 f2 66  |..D.....f@.....f|
000000a0  81 3e 40 7c fb c0 78 70  75 09 fa bc ec 7b ea 44  |.>@|..xpu....{.D|
000000b0  7c 00 00 e8 83 00 69 73  6f 6c 69 6e 75 78 2e 62  ||.....isolinux.b|
000000c0  69 6e 20 6d 69 73 73 69  6e 67 20 6f 72 20 63 6f  |in missing or co|
000000d0  72 72 75 70 74 2e 0d 0a  66 60 66 31 d2 66 03 06  |rrupt...f`f1.f..|
000000e0  f8 7b 66 13 16 fc 7b 66  52 66 50 06 53 6a 01 6a  |.{f...{fRfP.Sj.j|
000000f0  10 89 e6 66 f7 36 e8 7b  c0 e4 06 88 e1 88 c5 92  |...f.6.{........|
00000100  f6 36 ee 7b 88 c6 08 e1  41 b8 01 02 8a 16 f2 7b  |.6.{....A......{|
00000110  cd 13 8d 64 10 66 61 c3  e8 1e 00 4f 70 65 72 61  |...d.fa....Opera|
00000120  74 69 6e 67 20 73 79 73  74 65 6d 20 6c 6f 61 64  |ting system load|
00000130  20 65 72 72 6f 72 2e 0d  0a 5e ac b4 0e 8a 3e 62  | error...^....>b|
00000140  04 b3 07 cd 10 3c 0a 75  f1 cd 18 f4 eb fd 00 00  |.....<.u........|
00000150  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001b0  c4 20 40 00 00 00 00 00  ae 06 f0 15 00 00 80 00  |. @.............|
000001c0  01 00 00 a1 e0 fe 00 00  00 00 c0 eb 50 00 00 fe  |............P...|
000001d0  ff ff ef fe ff ff b0 6e  40 00 00 1f 00 00 00 2d  |.......n@......-|
000001e0  64 4a 83 66 cc 5a 00 f0  50 00 00 80 7c 01 00 00  |dJ.f.Z..P...|...|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200

Download as text

J'ai refait un boot info sur le ubuntu 20

boot-repair-4ppa125                                              [20210305_1844]

============================== Boot Info Summary ===============================

 => No boot loader is installed in the MBR of /dev/sda.

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /efi/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 20.04.2 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab /etc/default/grub

sda3: __________________________________________________________________________

    File system:       swap
    Boot sector type:  -
    Boot sector info: 

sda4: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

sda5: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        


================================ 1 OS detected =================================

OS#1:   L'OS actuellement utilisé - Ubuntu 20.04.2 LTS CurrentSession on sda2

============================ Architecture/Host Info ============================

CPU architecture: 64-bit
BOOT_IMAGE of the installed session in use:
/boot/vmlinuz-5.8.0-44-generic root=UUID=0bd4dd6b-fdea-49bb-a4b4-a8700b2a4c50 ro quiet splash vt.handoff=7


===================================== UEFI =====================================

BIOS is EFI-compatible, and is setup in EFI-mode for this installed-session.

efibootmgr -v
BootCurrent: 0004
Timeout: 1 seconds
BootOrder: 0009,0000,0001,0002,0003,0004,0005,0006,0007,0008
Boot0000  Setup	FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0001  Boot Menu	FvFile(86488440-41bb-42c7-93ac-450fbf7766bf)
Boot0002* USB FDD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0003* ATA SSD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f601)
Boot0004* ATA HDD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f600)
Boot0005* ATAPI CD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a354)
Boot0006* USB HDD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,33e821aaaf33bc4789bd419f88c50803)
Boot0007* USB CD:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0008* PCI LAN:	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot0009* ubuntu	HD(1,GPT,824a9436-8726-4960-8dec-1ad11e877df1,0x800,0x100000)/File(\EFI\ubuntu\shimx64.efi)

78415fb8fb9b909f8029858113f1335f   sda1/BOOT/bkpbootx64.efi
78415fb8fb9b909f8029858113f1335f   sda1/BOOT/bootx64.efi
2895d47544fd587b26c7e29be1295c27   sda1/BOOT/fbx64.efi
957dc7e5f72c1d7393bf7850df5db2db   sda1/BOOT/grubx64.efi
dc3c47be2f78a78e5e57d097ae6c5c84   sda1/BOOT/mmx64.efi
957dc7e5f72c1d7393bf7850df5db2db   sda1/ubuntu/grubx64.efi
dc3c47be2f78a78e5e57d097ae6c5c84   sda1/ubuntu/mmx64.efi
78415fb8fb9b909f8029858113f1335f   sda1/ubuntu/shimx64.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): _________________________________________________________

sda2	: is-os,	64, apt-get,	signed grub-pc grub-efi ,	grub2,	grub-install,	grubenv-ok,	update-grub,	not-far
sda1	: no-os,	32, nopakmgr,	no-docgrub,	nogrub,	nogrubinstall,	no-grubenv,	noupdategrub,	not-far
sda4	: no-os,	32, nopakmgr,	no-docgrub,	nogrub,	nogrubinstall,	no-grubenv,	noupdategrub,	farbios
sda5	: no-os,	32, nopakmgr,	no-docgrub,	nogrub,	nogrubinstall,	no-grubenv,	noupdategrub,	farbios

Partitions info (2/3): _________________________________________________________

sda2	: isnotESP,	fstab-has-goodEFI,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot
sda1	: is---ESP,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot
sda4	: isnotESP,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot
sda5	: isnotESP,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot

Partitions info (3/3): _________________________________________________________

sda2	: not-sepboot,	with-boot,	fstab-without-boot,	not-sep-usr,	with--usr,	fstab-without-usr,	std-grub.d,	sda
sda1	: not-sepboot,	no-boot,	part-has-no-fstab,	not-sep-usr,	no---usr,	part-has-no-fstab,	std-grub.d,	sda
sda4	: maybesepboot,	no-boot,	part-has-no-fstab,	not-sep-usr,	no---usr,	part-has-no-fstab,	std-grub.d,	sda
sda5	: maybesepboot,	no-boot,	part-has-no-fstab,	not-sep-usr,	no---usr,	part-has-no-fstab,	std-grub.d,	sda

fdisk -l (filtered): ___________________________________________________________

Disk sda: 465.78 GiB, 500107862016 bytes, 976773168 sectors
Disk identifier: 2BB13900-2542-4951-90C0-BC95521E9A20
          Start       End   Sectors   Size Type
sda1       2048   1050623   1048576   512M EFI System
sda2    1050624  79175623  78125000  37.3G Linux filesystem
sda3   79175680  88940543   9764864   4.7G Linux swap
sda4  898648064 976771071  78123008  37.3G Linux filesystem
sda5   88940544 898648063 809707520 386.1G Linux filesystem
Partition table entries are not in disk order.

parted -lm (filtered): _________________________________________________________

sda:500GB:scsi:512:4096:gpt:ATA HITACHI HTS54755:;
1:1049kB:538MB:537MB:fat32:EFI System Partition:boot, esp;
2:538MB:40.5GB:40.0GB:ext4::;
3:40.5GB:45.5GB:5000MB:linux-swap(v1)::swap;
5:45.5GB:460GB:415GB:ext4::;
4:460GB:500GB:40.0GB:ext4::;

blkid (filtered): ______________________________________________________________

NAME   FSTYPE   UUID                                 PARTUUID                             LABEL PARTLABEL
sda                                                                                             
├─sda1 vfat     C2C8-95F4                            824a9436-8726-4960-8dec-1ad11e877df1       EFI System Partition
├─sda2 ext4     0bd4dd6b-fdea-49bb-a4b4-a8700b2a4c50 a7f1c1ac-be3c-4883-8ab5-1fcf710879e9       
├─sda3 swap     56ef63e9-7b04-4925-beb3-02d8249413fa c676273e-998b-449b-9ab1-18808a3116a2       
├─sda4 ext4     b04c726d-2a1a-4b65-bb04-72f65abd9d60 2e4fa63b-22a6-4712-b258-6e56a85e109e       
└─sda5 ext4     6663f3e4-4da5-482c-bb6d-75ef56337e35 db02aa2c-745e-4e67-8f13-d809c5bcb228       

df (filtered): _________________________________________________________________

                   Avail Use% Mounted on
sda2               25.2G  24% /
sda4               34.5G   0% /mnt/boot-sav/sda4
sda5              300.8G  16% /home

Mount options: __________________________________________________________________

sda2              rw,relatime,errors=remount-ro
sda4              rw,relatime
sda5              rw,relatime

===================== sda1/efi/ubuntu/grub.cfg (filtered) ======================

search.fs_uuid 0bd4dd6b-fdea-49bb-a4b4-a8700b2a4c50 root hd0,gpt2 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg

====================== sda2/boot/grub/grub.cfg (filtered) ======================

Ubuntu   0bd4dd6b-fdea-49bb-a4b4-a8700b2a4c50
Ubuntu, with Linux 5.8.0-44-generic   0bd4dd6b-fdea-49bb-a4b4-a8700b2a4c50
Ubuntu, with Linux 5.4.0-26-generic   0bd4dd6b-fdea-49bb-a4b4-a8700b2a4c50
### END /etc/grub.d/30_os-prober ###
### 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=0bd4dd6b-fdea-49bb-a4b4-a8700b2a4c50 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
# /home was on /dev/sda5 during installation
UUID=6663f3e4-4da5-482c-bb6d-75ef56337e35 /home           ext4    defaults        0       2
# swap was on /dev/sda3 during installation
UUID=56ef63e9-7b04-4925-beb3-02d8249413fa none            swap    sw              0       0
/swapfile                                 none            swap    sw              0       0
UUID=C2C8-95F4  /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)
   0,630535126 = 0,677031936    boot/grub/grub.cfg                             1
   9,275665283 = 9,959669760    boot/vmlinuz                                   2
   7,574333191 = 8,132878336    boot/vmlinuz-5.4.0-26-generic                  1
   9,275665283 = 9,959669760    boot/vmlinuz-5.8.0-44-generic                  2
   7,574333191 = 8,132878336    boot/vmlinuz.old                               1
  10,961910248 = 11,770261504   boot/initrd.img                                3
  13,294258118 = 14,274600960   boot/initrd.img-5.4.0-26-generic               3
  10,961910248 = 11,770261504   boot/initrd.img-5.8.0-44-generic               3
  13,294258118 = 14,274600960   boot/initrd.img.old                            3

===================== sda2: ls -l /etc/grub.d/ (filtered) ======================

-rwxr-xr-x 1 root root 17622 févr. 12 23:03 10_linux
-rwxr-xr-x 1 root root 42359 févr. 12 23:03 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


Suggested repair: ______________________________________________________________

The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of
sda2,
using the following options:        sda1/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 UEFI firmware boot on the L'OS actuellement utilisé - Ubuntu 20.04.2 LTS CurrentSession entry (sda1/efi/****/shim****.efi (**** will be updated in the final message) file) !

Download as text

et j'ai exécuté la commande que tu avais demandé sur le problème que tu as référencé :

sudo lshw
[sudo] Mot de passe de gilles : 
gilles                      
    description: Ordinateur Bloc-notes
    produit: 52152AG (System SKUNumber)
    fabricant: LENOVO
    version: Lenovo B570e
    numéro de série: WB07833465WB0208160D
    bits: 64 bits
    fonctionnalités: smbios-2.6 dmi-2.6 smp vsyscall32
    configuration : administrator_password=unknown boot=normal chassis=notebook family=HuronRiver System frontpanel_password=unknown keyboard_password=unknown power-on_password=unknown sku=System SKUNumber uuid=B2EB1300-E8DC-11E1-8DC1-A1B16B1D5D09
  *-core
       description: Carte mère
       produit: Emerald Lake
       fabricant: LENOVO
       identifiant matériel: 0
       version: FAB1
       numéro de série: WB07833465
       emplacement: Part Component
     *-firmware
          description: BIOS
          fabricant: LENOVO
          identifiant matériel: 0
          version: 44CN38WW
          date: 07/27/2011
          taille: 128KiB
          capacité: 2560KiB
          fonctionnalités: pci upgrade shadowing cdboot bootselect edd int5printscreen int9keyboard int14serial int17printer int10video pc98 acpi usb biosbootspecification netboot
     *-cpu
          description: CPU
          produit: Intel(R) Core(TM) i3-2328M CPU @ 2.20GHz
          fabricant: Intel Corp.
          identifiant matériel: 30
          information bus: cpu@0
          version: Intel(R) Core(TM) i3-2328M CPU @ 2.20GHz
          numéro de série: Not Supported by CPU
          emplacement: CPU
          taille: 1340MHz
          capacité: 2200MHz
          bits: 64 bits
          horloge: 100MHz
          fonctionnalités: lm fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ht tm pbe syscall nx rdtscp x86-64 constant_tsc arch_perfmon pebs bts nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer xsave avx lahf_lm epb pti ssbd ibrs ibpb stibp xsaveopt dtherm arat pln pts md_clear flush_l1d cpufreq
          configuration : cores=2 enabledcores=2 threads=4
        *-cache:0
             description: L1 cache
             identifiant matériel: 31
             emplacement: L1-Cache
             taille: 64KiB
             capacité: 64KiB
             fonctionnalités: synchronous internal write-through data
             configuration : level=1
        *-cache:1
             description: L2 cache
             identifiant matériel: 32
             emplacement: L2-Cache
             taille: 256KiB
             capacité: 256KiB
             fonctionnalités: synchronous internal write-through data
             configuration : level=2
        *-cache:2
             description: L3 cache
             identifiant matériel: 33
             emplacement: L3-Cache
             taille: 3MiB
             capacité: 3MiB
             fonctionnalités: synchronous internal write-back unified
             configuration : level=3
     *-memory
          description: Mémoire Système
          identifiant matériel: 34
          emplacement: Carte mère
          taille: 4GiB
        *-bank:0
             description: DIMMProject-Id-Version: @(#) $Id$Report-Msgid-Bugs-To: PO-Revision-Date: 2021-01-19 19:00+0000Last-Translator: Lyonel Vincent <Unknown>Language-Team: MIME-Version: 1.0Content-Type: text/plain; charset=UTF-8Content-Transfer-Encoding: 8bitX-Launchpad-Export-Date: 2021-01-21 18:43+0000X-Generator: Launchpad (build 2d1d5e352f0d063d660df2300e31f66bed027fa5) [vide]
             identifiant matériel: 0
             emplacement: ChannelA-DIMM0
        *-bank:1
             description: DIMMProject-Id-Version: @(#) $Id$Report-Msgid-Bugs-To: PO-Revision-Date: 2021-01-19 19:00+0000Last-Translator: Lyonel Vincent <Unknown>Language-Team: MIME-Version: 1.0Content-Type: text/plain; charset=UTF-8Content-Transfer-Encoding: 8bitX-Launchpad-Export-Date: 2021-01-21 18:43+0000X-Generator: Launchpad (build 2d1d5e352f0d063d660df2300e31f66bed027fa5) [vide]
             identifiant matériel: 1
             emplacement: ChannelA-DIMM1
        *-bank:2
             description: SODIMM DDR3 Synchrone 1333 MHz (0,8 ns)
             produit: RMT3020EC58E9F1333
             fabricant: Fujitsu
             identifiant matériel: 2
             numéro de série: 4454F005
             emplacement: ChannelB-DIMM0
             taille: 4GiB
             bits: 64 bits
             horloge: 1333MHz (0.8ns)
        *-bank:3
             description: DIMMProject-Id-Version: @(#) $Id$Report-Msgid-Bugs-To: PO-Revision-Date: 2021-01-19 19:00+0000Last-Translator: Lyonel Vincent <Unknown>Language-Team: MIME-Version: 1.0Content-Type: text/plain; charset=UTF-8Content-Transfer-Encoding: 8bitX-Launchpad-Export-Date: 2021-01-21 18:43+0000X-Generator: Launchpad (build 2d1d5e352f0d063d660df2300e31f66bed027fa5) [vide]
             identifiant matériel: 3
             emplacement: ChannelB-DIMM1
     *-pci
          description: Host bridge
          produit: 2nd Generation Core Processor Family DRAM Controller
          fabricant: Intel Corporation
          identifiant matériel: 100
          information bus: pci@0000:00:00.0
          version: 09
          bits: 32 bits
          horloge: 33MHz
        *-display
             description: VGA compatible controller
             produit: 2nd Generation Core Processor Family Integrated Graphics Controller
             fabricant: Intel Corporation
             identifiant matériel: 2
             information bus: pci@0000:00:02.0
             version: 09
             bits: 64 bits
             horloge: 33MHz
             fonctionnalités: msi pm vga_controller bus_master cap_list rom
             configuration : driver=i915 latency=0
             ressources : irq:30 mémoire:d0000000-d03fffff mémoire:c0000000-cfffffff portE/S:3000(taille=64) mémoire:c0000-dffff
        *-communication
             description: Communication controller
             produit: 6 Series/C200 Series Chipset Family MEI Controller #1
             fabricant: Intel Corporation
             identifiant matériel: 16
             information bus: pci@0000:00:16.0
             version: 04
             bits: 64 bits
             horloge: 33MHz
             fonctionnalités: pm msi bus_master cap_list
             configuration : driver=mei_me latency=0
             ressources : irq:29 mémoire:d0605000-d060500f
        *-usb:0
             description: USB controller
             produit: 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2
             fabricant: Intel Corporation
             identifiant matériel: 1a
             information bus: pci@0000:00:1a.0
             version: 05
             bits: 32 bits
             horloge: 33MHz
             fonctionnalités: pm debug ehci bus_master cap_list
             configuration : driver=ehci-pci latency=0
             ressources : irq:16 mémoire:d060a000-d060a3ff
           *-usbhost
                produit: EHCI Host Controller
                fabricant: Linux 5.8.0-44-generic ehci_hcd
                identifiant matériel: 1
                information bus: usb@1
                nom logique: usb1
                version: 5.08
                fonctionnalités: usb-2.00
                configuration : driver=hub slots=2 speed=480Mbit/s
              *-usb
                   description: Concentrateur USB
                   produit: Integrated Rate Matching Hub
                   fabricant: Intel Corp.
                   identifiant matériel: 1
                   information bus: usb@1:1
                   version: 0.00
                   fonctionnalités: usb-2.00
                   configuration : driver=hub slots=6 speed=480Mbit/s
                 *-usb
                      description: Vidéo
                      produit: Lenovo EasyCamera
                      fabricant: Chicony Corp.
                      identifiant matériel: 5
                      information bus: usb@1:1.5
                      version: 11.56
                      fonctionnalités: usb-2.00
                      configuration : driver=uvcvideo maxpower=320mA speed=480Mbit/s
        *-multimedia
             description: Audio device
             produit: 6 Series/C200 Series Chipset Family High Definition Audio Controller
             fabricant: Intel Corporation
             identifiant matériel: 1b
             information bus: pci@0000:00:1b.0
             version: 05
             bits: 64 bits
             horloge: 33MHz
             fonctionnalités: pm msi pciexpress bus_master cap_list
             configuration : driver=snd_hda_intel latency=0
             ressources : irq:31 mémoire:d0600000-d0603fff
        *-pci:0
             description: PCI bridge
             produit: 6 Series/C200 Series Chipset Family PCI Express Root Port 1
             fabricant: Intel Corporation
             identifiant matériel: 1c
             information bus: pci@0000:00:1c.0
             version: b5
             bits: 32 bits
             horloge: 33MHz
             fonctionnalités: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration : driver=pcieport
             ressources : irq:24
        *-pci:1
             description: PCI bridge
             produit: 6 Series/C200 Series Chipset Family PCI Express Root Port 2
             fabricant: Intel Corporation
             identifiant matériel: 1c.1
             information bus: pci@0000:00:1c.1
             version: b5
             bits: 32 bits
             horloge: 33MHz
             fonctionnalités: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration : driver=pcieport
             ressources : irq:25 mémoire:d0500000-d05fffff
           *-network
                description: Interface réseau sans fil
                produit: AR9285 Wireless Network Adapter (PCI-Express)
                fabricant: Qualcomm Atheros
                identifiant matériel: 0
                information bus: pci@0000:02:00.0
                nom logique: wlp2s0
                version: 01
                numéro de série: 74:e5:43:d9:a6:48
                bits: 64 bits
                horloge: 33MHz
                fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
                configuration : broadcast=yes driver=ath9k driverversion=5.8.0-44-generic firmware=N/A ip=192.168.1.17 latency=0 link=yes multicast=yes wireless=IEEE 802.11
                ressources : irq:17 mémoire:d0500000-d050ffff
        *-pci:2
             description: PCI bridge
             produit: 6 Series/C200 Series Chipset Family PCI Express Root Port 4
             fabricant: Intel Corporation
             identifiant matériel: 1c.3
             information bus: pci@0000:00:1c.3
             version: b5
             bits: 32 bits
             horloge: 33MHz
             fonctionnalités: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration : driver=pcieport
             ressources : irq:26 portE/S:2000(taille=4096) portE/S:d0400000(taille=1048576)
           *-network
                description: Ethernet interface
                produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
                fabricant: Realtek Semiconductor Co., Ltd.
                identifiant matériel: 0
                information bus: pci@0000:03:00.0
                nom logique: enp3s0
                version: 06
                numéro de série: 3c:97:0e:20:49:12
                capacité: 1Gbit/s
                bits: 64 bits
                horloge: 33MHz
                fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
                configuration : autonegotiation=on broadcast=yes driver=r8169 driverversion=5.8.0-44-generic firmware=rtl_nic/rtl8168e-2.fw latency=0 link=no multicast=yes port=MII
                ressources : irq:19 portE/S:2000(taille=256) mémoire:d0404000-d0404fff mémoire:d0400000-d0403fff
        *-usb:1
             description: USB controller
             produit: 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1
             fabricant: Intel Corporation
             identifiant matériel: 1d
             information bus: pci@0000:00:1d.0
             version: 05
             bits: 32 bits
             horloge: 33MHz
             fonctionnalités: pm debug ehci bus_master cap_list
             configuration : driver=ehci-pci latency=0
             ressources : irq:23 mémoire:d0609000-d06093ff
           *-usbhost
                produit: EHCI Host Controller
                fabricant: Linux 5.8.0-44-generic ehci_hcd
                identifiant matériel: 1
                information bus: usb@2
                nom logique: usb2
                version: 5.08
                fonctionnalités: usb-2.00
                configuration : driver=hub slots=2 speed=480Mbit/s
              *-usb
                   description: Concentrateur USB
                   produit: Integrated Rate Matching Hub
                   fabricant: Intel Corp.
                   identifiant matériel: 1
                   information bus: usb@2:1
                   version: 0.00
                   fonctionnalités: usb-2.00
                   configuration : driver=hub slots=6 speed=480Mbit/s
                 *-usb
                      description: Périphérique USB générique
                      produit: USB2.0-CRW
                      fabricant: Generic
                      identifiant matériel: 6
                      information bus: usb@2:1.6
                      version: 39.60
                      numéro de série: 20100201396000000
                      fonctionnalités: usb-2.00
                      configuration : driver=rtsx_usb maxpower=500mA speed=480Mbit/s
        *-isa
             description: ISA bridge
             produit: HM65 Express Chipset LPC Controller
             fabricant: Intel Corporation
             identifiant matériel: 1f
             information bus: pci@0000:00:1f.0
             version: 05
             bits: 32 bits
             horloge: 33MHz
             fonctionnalités: isa bus_master cap_list
             configuration : driver=lpc_ich latency=0
             ressources : irq:0
        *-sata
             description: SATA controller
             produit: 6 Series/C200 Series Chipset Family 6 port Mobile SATA AHCI Controller
             fabricant: Intel Corporation
             identifiant matériel: 1f.2
             information bus: pci@0000:00:1f.2
             version: 05
             bits: 32 bits
             horloge: 66MHz
             fonctionnalités: sata msi pm ahci_1.0 bus_master cap_list
             configuration : driver=ahci latency=0
             ressources : irq:28 portE/S:3088(taille=8) portE/S:3094(taille=4) portE/S:3080(taille=8) portE/S:3090(taille=4) portE/S:3060(taille=32) mémoire:d0608000-d06087ff
        *-serial
             description: SMBus
             produit: 6 Series/C200 Series Chipset Family SMBus Controller
             fabricant: Intel Corporation
             identifiant matériel: 1f.3
             information bus: pci@0000:00:1f.3
             version: 05
             bits: 64 bits
             horloge: 33MHz
             configuration : driver=i801_smbus latency=0
             ressources : irq:18 mémoire:d0604000-d06040ff portE/S:efa0(taille=32)
     *-pnp00:00
          produit: PnP device PNP0c02
          identifiant matériel: 1
          fonctionnalités: pnp
          configuration : driver=system
     *-pnp00:01
          produit: PnP device PNP0b00
          identifiant matériel: 2
          fonctionnalités: pnp
          configuration : driver=rtc_cmos
     *-pnp00:02
          produit: PnP device INT3f0d
          identifiant matériel: 3
          fonctionnalités: pnp
          configuration : driver=system
     *-pnp00:03
          produit: PnP device PNP0303
          identifiant matériel: 4
          fonctionnalités: pnp
          configuration : driver=i8042 kbd
     *-pnp00:04
          produit: PnP device SYN0326
          identifiant matériel: 5
          fonctionnalités: pnp
          configuration : driver=i8042 aux
     *-pnp00:05
          produit: PnP device PNP0c02
          identifiant matériel: 6
          fonctionnalités: pnp
          configuration : driver=system
     *-pnp00:06
          produit: PnP device PNP0c01
          identifiant matériel: 7
          fonctionnalités: pnp
          configuration : driver=system
     *-scsi:0
          identifiant matériel: 8
          nom logique: scsi0
          fonctionnalités: emulated
        *-disk
             description: ATA Disk
             produit: HITACHI HTS54755
             fabricant: Hitachi
             identifiant matériel: 0.0.0
             information bus: scsi@0:0.0.0
             nom logique: /dev/sda
             version: D60D
             numéro de série: J2100055G1BUPA
             taille: 465GiB (500GB)
             fonctionnalités: gpt-1.00 partitioned partitioned:gpt
             configuration : ansiversion=5 guid=2bb13900-2542-4951-90c0-bc95521e9a20 logicalsectorsize=512 sectorsize=4096
           *-volume:0
                description: Windows FAT volume
                fabricant: mkfs.fat
                identifiant matériel: 1
                information bus: scsi@0:0.0.0,1
                nom logique: /dev/sda1
                nom logique: /boot/efi
                version: FAT32
                numéro de série: c2c8-95f4
                taille: 510MiB
                capacité: 511MiB
                fonctionnalités: boot fat initialized
                configuration : FATs=2 filesystem=fat mount.fstype=vfat mount.options=rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro name=EFI System Partition state=mounted
           *-volume:1
                description: Volume EXT4
                fabricant: Linux
                identifiant matériel: 2
                information bus: scsi@0:0.0.0,2
                nom logique: /dev/sda2
                nom logique: /
                version: 1.0
                numéro de série: 0bd4dd6b-fdea-49bb-a4b4-a8700b2a4c50
                taille: 37GiB
                fonctionnalités: journaled extended_attributes large_files huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
                configuration : created=2021-03-02 17:47:41 filesystem=ext4 lastmountpoint=/ modified=2021-03-05 12:46:43 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro mounted=2021-03-05 12:46:48 state=mounted
           *-volume:2
                description: Linux swap volume
                fabricant: Linux
                identifiant matériel: 3
                information bus: scsi@0:0.0.0,3
                nom logique: /dev/sda3
                version: 1
                numéro de série: 56ef63e9-7b04-4925-beb3-02d8249413fa
                taille: 4766MiB
                capacité: 4767MiB
                fonctionnalités: nofs swap initialized
                configuration : filesystem=swap pagesize=4095
           *-volume:3
                description: Volume EXT4
                fabricant: Linux
                identifiant matériel: 4
                information bus: scsi@0:0.0.0,4
                nom logique: /dev/sda4
                version: 1.0
                numéro de série: b04c726d-2a1a-4b65-bb04-72f65abd9d60
                taille: 37GiB
                capacité: 37GiB
                fonctionnalités: journaled extended_attributes large_files huge_files dir_nlink 64bit extents ext4 ext2 initialized
                configuration : created=2021-03-03 19:51:20 filesystem=ext4 modified=2021-03-05 12:43:07 mounted=2021-03-05 12:41:37 state=clean
           *-volume:4
                description: Volume EXT4
                fabricant: Linux
                identifiant matériel: 5
                information bus: scsi@0:0.0.0,5
                nom logique: /dev/sda5
                nom logique: /home
                version: 1.0
                numéro de série: 6663f3e4-4da5-482c-bb6d-75ef56337e35
                taille: 386GiB
                fonctionnalités: journaled extended_attributes large_files huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
                configuration : created=2021-03-03 19:51:01 filesystem=ext4 lastmountpoint=/home modified=2021-03-05 12:46:57 mount.fstype=ext4 mount.options=rw,relatime mounted=2021-03-05 12:46:57 state=mounted
     *-scsi:1
          identifiant matériel: 9
          nom logique: scsi4
          fonctionnalités: emulated
        *-cdrom
             description: DVD-RAM writer
             produit: DVD-RAM UJ8D1
             fabricant: MATSHITA
             identifiant matériel: 0.0.0
             information bus: scsi@4:0.0.0
             nom logique: /dev/cdrom
             nom logique: /dev/cdrw
             nom logique: /dev/dvd
             nom logique: /dev/dvdrw
             nom logique: /dev/sr0
             version: 8.10
             fonctionnalités: removable audio cd-r cd-rw dvd dvd-r dvd-ram
             configuration : ansiversion=5 status=nodisc
  *-battery
       produit: Smart Battery
       fabricant: Intel Corp.
       identifiant matériel: 1
       version: 2008
       numéro de série: 1.0
       emplacement: Rear
  *-power NON-RÉCLAMÉ
       description: TBD by ODM
       produit: TBD by ODM
       fabricant: TBD by ODM
       identifiant matériel: 2
       version: 1.0
       numéro de série: TBD by ODM
       capacité: 32768mWh

Merci pour ton aide

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#15 Le 06/03/2021, à 08:38

malbo

Re : RESOLU Dual boot impossible

Bonjour,
Ce que je comprends du fonctionnement de ton système UEFI : il n'enregistre pas réellement l'entrée Boot0009, ce qui fait qu'au démarrage suivant le démarrage se fait sur l'entrée Boot0004* ATA HDD comme on peut voir dans cet extrait du Boot-info :

BootCurrent: 0004

Bien que ce ne soit pas indiqué précisément dans le Boot-info, quand cette entrée "ATA HDD" est sélectionnée, c'est le chargeur d'amorçage bootx64.efi qui est utilisé, celui qu'on peut voir sur cet ligne extraite du Boot-info :

78415fb8fb9b909f8029858113f1335f   sda1/BOOT/bootx64.efi

Quand le démarrage se fait sur ce chargeur, il y a création automatique d'une nouvelle entrée : c'est l'entrée Boot0009...qui n'est pas réellement enregistrée.

Dernière modification par malbo (Le 06/03/2021, à 08:42)

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#16 Le 06/03/2021, à 09:13

gilles deloustal

Re : RESOLU Dual boot impossible

Bonjour
Ça ne me surprend pas tellement, vu que j'ai essayé toutes les options de boot-repair.
Apparemment, il n'y a rien que je puisse faire pour corriger ce problème ?
cordialement

Hors ligne

#17 Le 06/03/2021, à 09:54

malbo

Re : RESOLU Dual boot impossible

Ce que tu appelles le "problème", c'est l'apparition fugitive au démarrage du message :

    System BootOrder not found. Initializing defaults.
    Creating Boot entry Boot0009 with label Ubuntu for file \EFI\ubuntu\shimx64.efi

Cette phase est due au mécanisme que j'ai tenté de décrire dans le post #15. A ma connaissance, cela ne fait perdre qu'une seconde ou deux au démarrage de l'ordi. Moi je n'ai pas de solution pérenne à proposer pour éviter ça. J'ai seulement une solution fragile que j'ai décrite dans ce fil : [Résolu] démarrage verrouillé sur EFI Hard Drive. J'explique dans le post #2 de ce même fil pourquoi cette solution n'est pas pérenne. Moi je te conseille de ne rien faire pour tenter de corriger l'état actuel.

EDIT : je viens de compléter la ligne Lenovo B570e de la Liste des portables « Lenovo » pour y mentionner ta réussite.

Dernière modification par malbo (Le 06/03/2021, à 10:18)

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#18 Le 06/03/2021, à 20:35

gilles deloustal

Re : RESOLU Dual boot impossible

Bonjour
Pour des difficultés de compatibilité de la nouvelle version de libreoffice base avec les versions que j'utilise sur windows, j'ai ré-installé ubuntu 18 en sda5 et cette fois, le message boot009 est fugitif et le grub est affiché.
Merci pour ton aide.

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