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#1 Le 23/05/2019, à 18:38

chanchan

[RESOLU] Grub ne se lance pas - Platform does not support this image

Bonjour,

Je suis en dual boot Ubuntu et Windows 10

Je démarre mon ordi et grub me se lance pas. J'ai le logo Acer avec en haut a droite les commandes suivantes qui s'affiche :

Platform does not support this image
Failed to read header: Unsupported
Failed to load image: Unsupported
Failed to start MokManager: Unsupported
error: unknown filesystem.
Entering rescue mode...
grub rescue> _


Inutile de dire que mon panicometre est en train de monter. HELP!!!

Merci d'avance

Dernière modification par chanchan (Le 25/10/2019, à 15:33)

Hors ligne

#2 Le 23/05/2019, à 18:53

Caribou22

Re : [RESOLU] Grub ne se lance pas - Platform does not support this image

Bonjour smile

Depuis une session live, peux-tu nous faire un rapport boot-info ? https://doc.ubuntu-fr.org/tutoriel/boot-info

Hors ligne

#3 Le 23/05/2019, à 18:54

lucmars

Re : [RESOLU] Grub ne se lance pas - Platform does not support this image

Déjà quelle version d'ubuntu as-tu installé ?

Après, démarre sur ta clef/dvd buntu en "essayant" et fais-nous un boot-info (voir dans la doc).


Gaulois Matter !

Hors ligne

#4 Le 23/05/2019, à 19:26

chanchan

Re : [RESOLU] Grub ne se lance pas - Platform does not support this image

Ok. Je suis en vacances et je n'ai pas de CD live. Je vous ferai ça a mon retour d'ici 15 jours. J'ai installé Ubuntu 16.04 LTS

Hors ligne

#5 Le 13/10/2019, à 22:30

chanchan

Re : [RESOLU] Grub ne se lance pas - Platform does not support this image

De retour. Voici le rapport. Desole je n'ai pas reussi a avoir le lien url


===========================================================================================================

 Boot Info Script 8f991e4 + Boot-Repair extra info      [Boot-Info 25oct2017]


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

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

sda1: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sdb1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Windows 8/2012: FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /EFI/ubuntu/grub.cfg /EFI/Boot/bkpbootx64.efi 
                       /EFI/Boot/bootx64.efi /EFI/ubuntu/fwupx64.efi 
                       /EFI/ubuntu/grubx64.efi /EFI/ubuntu/mmx64.efi 
                       /EFI/ubuntu/shimx64.efi 
                       /EFI/Microsoft/Boot/bootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgfw.efi.Origine 
                       /EFI/Microsoft/Boot/bootmgr.efi 
                       /EFI/Microsoft/Boot/memtest.efi 
                       /EFI/OEM/Boot/bootmgfw.efi 
                       /EFI/OEM/Boot/bootmgfw.efi.Origine 
                       /EFI/OEM/Boot/bootmgr.efi /EFI/OEM/Boot/memtest.efi 
                       /boot-sav/log/2017-06-05__20h08boot-repair05/sdb1/bootx
                       64.efi 
                       /boot-sav/log/2017-06-05__20h32boot-repair49/sdb1/bootx
                       64.efi 
                       /boot-sav/log/2017-07-02__17h03boot-repair14/sdb1/bootx
                       64.efi

sdb2: __________________________________________________________________________

    File system:       
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: unknown filesystem type ''

sdb3: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /Windows/System32/winload.exe

sdb4: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sdb5: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: unknown filesystem type ''
mount: mount /dev/sdb5 on /mnt/BootInfo/sdb5 failed: Structure needs cleaning

sdb6: __________________________________________________________________________

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

============================ Drive/Partition Info: =============================

Drive: sda _____________________________________________________________________
Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1 4,294,967,295 4,294,967,295  ee GPT

/dev/sda1 ends after the last sector of /dev/sda

GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1                 2,048 1,953,523,711 1,953,521,664 Data partition (Windows/Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 119.2 GiB, 128035676160 bytes, 250069680 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1                   1   250,069,679   250,069,679  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdb1                 2,048       206,847       204,800 EFI System partition
/dev/sdb2               206,848       239,615        32,768 Microsoft Reserved Partition (Windows)
/dev/sdb3               239,616   175,954,370   175,714,755 Data partition (Windows/Linux)
/dev/sdb4      R    247,971,840   250,068,991     2,097,152 Windows Recovery Environment (Windows)
/dev/sdb5           175,955,968   231,464,959    55,508,992 Data partition (Linux)
/dev/sdb6           231,464,960   247,971,839    16,506,880 Swap partition (Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        0072C13772C131E8                       ntfs       Data
/dev/sdb1        1CB7-7F59                              vfat       ESP
/dev/sdb2                                                          
/dev/sdb3        54AEDB90AEDB68CE                       ntfs       
/dev/sdb4        7684BC6584BC2A0F                       ntfs       Recovery
/dev/sdb5        a6dd4574-39e8-431e-bdf9-4860f35ebb70   ext4       
/dev/sdb6        d521f691-ae60-4d91-939c-e6f33dc48578   swap       
/dev/sr0         2016-04-20-22-29-52-00                 iso9660    Ubuntu 16.04 LTS amd64

========================= "ls -l /dev/disk/by-id" output: ======================

total 0
lrwxrwxrwx 1 root root  9 Oct 13 20:27 ata-HFS128G39TND-N210A_FI68N010112508F4Y -> ../../sdb
lrwxrwxrwx 1 root root 10 Oct 13 20:27 ata-HFS128G39TND-N210A_FI68N010112508F4Y-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Oct 13 20:27 ata-HFS128G39TND-N210A_FI68N010112508F4Y-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Oct 13 20:27 ata-HFS128G39TND-N210A_FI68N010112508F4Y-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Oct 13 20:27 ata-HFS128G39TND-N210A_FI68N010112508F4Y-part4 -> ../../sdb4
lrwxrwxrwx 1 root root 10 Oct 13 20:27 ata-HFS128G39TND-N210A_FI68N010112508F4Y-part5 -> ../../sdb5
lrwxrwxrwx 1 root root 10 Oct 13 20:27 ata-HFS128G39TND-N210A_FI68N010112508F4Y-part6 -> ../../sdb6
lrwxrwxrwx 1 root root  9 Oct 13  2019 ata-Slimtype_DVD_A_DA8AESH_0080F01162606CABF101 -> ../../sr0
lrwxrwxrwx 1 root root  9 Oct 13 20:27 ata-TOSHIBA_MQ01ABD100_86ICT1LOT -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 13 20:27 ata-TOSHIBA_MQ01ABD100_86ICT1LOT-part1 -> ../../sda1
lrwxrwxrwx 1 root root  9 Oct 13 20:27 wwn-0x5000039731587533 -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 13 20:27 wwn-0x5000039731587533-part1 -> ../../sda1

================================ Mount points: =================================

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sr0         /cdrom                   iso9660    (ro,noatime)


========================== sdb1/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
\C0\EB'=%\00\C0u H\8DE(D\8B\CEA\B8\00\00\00H\89D$ H\8D
\85\C7\FB\FF\E8\E4\F5\FF\FF\8B\D8H\83}8\00t	H\8BM8\E8g\00H\85\FFtH\8B\CF\E8\F9f\00\8B\C3H\8B\$`H\83\C4@_^]\C3\CC\CCH\89\$H\89t$UWAVH\8B\ECH\83\EC@H\8DE\F0\C7E\E0\93)\83oH\89E\F8H\8D--------------------------------------------------------------------------------

=============================== StdErr Messages: ===============================

File descriptor 9 (/proc/24902/mounts) leaked on lvs invocation. Parent PID 32201: bash
File descriptor 63 (pipe:[71230]) leaked on lvs invocation. Parent PID 32201: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 20191013_2027 ===================
boot-info version : 4ppa66
boot-sav version : 4ppa66
boot-sav-extra version : 4ppa66
glade2script version : 3.2.3~ppa4
Warning: failed to translate partition name
Warning: Unable to open /dev/sr0 read-write (Read-only file system).  /dev/sr0 has been opened read-only.
boot-info is executed in live-session (Ubuntu 16.04 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
ls: cannot access '/home/usr/.config': No such file or directory
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sda1': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount -t ntfs-3g -o remove_hiberfile /dev/sda1 /mnt/boot-sav/sda1
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sda1': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount /dev/sda1 : Error code 14
mount -r /dev/sda1 /mnt/boot-sav/sda1
Windows is hibernated, refused to mount.
Failed to mount '/dev/sdb3': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount -t ntfs-3g -o remove_hiberfile /dev/sdb3 /mnt/boot-sav/sdb3
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sdb3': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount /dev/sdb3 : Error code 14
mount -r /dev/sdb3 /mnt/boot-sav/sdb3
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sdb4': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount -t ntfs-3g -o remove_hiberfile /dev/sdb4 /mnt/boot-sav/sdb4
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sdb4': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount /dev/sdb4 : Error code 14
mount -r /dev/sdb4 /mnt/boot-sav/sdb4
mount: mount /dev/sdb5 on /mnt/boot-sav/sdb5 failed: Structure needs cleaning
mount /dev/sdb5 : Error code 32
mount -r /dev/sdb5 /mnt/boot-sav/sdb5
mount: mount /dev/sdb5 on /mnt/boot-sav/sdb5 failed: Structure needs cleaning
mount -r /dev/sdb5 : Error code 32

=================== os-prober:
/dev/sdb1@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi

=================== blkid:
/dev/sda1: LABEL="Data" UUID="0072C13772C131E8" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="27f34a0c-7009-4fe3-9cdb-53d5072191cb"
/dev/sdb1: LABEL="ESP" UUID="1CB7-7F59" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="19e731e2-a3b6-4685-ab24-f61594144655"
/dev/sdb3: UUID="54AEDB90AEDB68CE" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="8a46b9fc-9f75-4c6b-b7ec-abac1d8a4078"
/dev/sdb4: LABEL="Recovery" UUID="7684BC6584BC2A0F" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="2b9ebd85-5ab6-49a1-9e49-ee019466d531"
/dev/sdb5: UUID="a6dd4574-39e8-431e-bdf9-4860f35ebb70" TYPE="ext4" PARTUUID="204b8af5-37d4-43af-bbb9-48dc4e2ca5bb"
/dev/sr0: UUID="2016-04-20-22-29-52-00" LABEL="Ubuntu 16.04 LTS amd64" TYPE="iso9660" PTUUID="0e0e8e70" PTTYPE="dos"
/dev/loop0: TYPE="squashfs"
/dev/sdb6: UUID="d521f691-ae60-4d91-939c-e6f33dc48578" TYPE="swap" PARTUUID="b53a9831-a590-4457-a83a-8835c56ffa98"
/dev/sdb2: PARTLABEL="Microsoft reserved partition" PARTUUID="27d40a13-77ca-4f95-bc8a-e32bc13b465a"


1 disks with OS, 1 OS : 0 Linux, 0 MacOS, 1 Windows, 0 unknown type OS.

mount: mount /dev/sdb5 on /mnt/boot-sav/sdb5 failed: Structure needs cleaning
mount /dev/sdb5 : Error code 32
mount -r /dev/sdb5 /mnt/boot-sav/sdb5
mount: mount /dev/sdb5 on /mnt/boot-sav/sdb5 failed: Structure needs cleaning
mount -r /dev/sdb5 : Error code 32
Windows not detected by os-prober on sdb3.
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sdb1/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sdb1/EFI/Boot/bkpbootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sdb1/EFI/Boot/bootx64.efi
Presence of bkp file detected: /mnt/boot-sav/sdb1/EFI/Boot/bkpbootx64.efi

=================== efibootmgr -v
BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 2002,0002,0000,2001,2003
Boot0000* Windows Boot Manager	HD(1,GPT,19e731e2-a3b6-4685-ab24-f61594144655,0x800,0x32000)/File(EFIMicrosoftBootbootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...2................
Boot0001* ATAPI CDROM: Slimtype DVD A  DA8AESH	PciRoot(0x0)/Pci(0x17,0x0)/Sata(1,0,0)/CDROM(1,0xb0451,0x1280)RC
Boot0002* y	PciRoot(0x0)/Pci(0x17,0x0)/Sata(2,0,0)/HD(1,GPT,19e731e2-a3b6-4685-ab24-f61594144655,0x800,0x32000)/File(EFIubuntushimx64.efi)A01 ..
Boot0003* Unknown Device: 	HD(1,GPT,19e731e2-a3b6-4685-ab24-f61594144655,0x800,0x32000)/File(EFIubuntushimx64.efi)RC
Boot0006* Unknown Device: 	HD(1,GPT,19e731e2-a3b6-4685-ab24-f61594144655,0x800,0x32000)/File(EFIubuntushimx64.efi)RC
Boot0007* ubuntu	HD(1,GPT,19e731e2-a3b6-4685-ab24-f61594144655,0x800,0x32000)/File(EFIubuntugrubx64.efi)
Boot2001* EFI USB Device	RC
Boot2002* EFI DVD/CDROM	RC
Boot2003* EFI Network	RC

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot enabled.


=================== PARTITIONS & DISKS:
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda1.
sdb1	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sdb1.
sdb3	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sdb3.
sdb4	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdb4.
sdb5	: sdb,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdb5.

sda	: GPT,	no-BIOS_boot,	has-no-EFIpart, 	not-usb,	not-mmc, no-os,	2048 sectors * 512 bytes
sdb	: GPT,	no-BIOS_boot,	has-correctEFI, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes


=================== parted -lm:

BYT;
/dev/sda:1000GB:scsi:512:4096:gpt:ATA TOSHIBA MQ01ABD1:;
1:1049kB:1000GB:1000GB:ntfs:Basic data partition:msftdata;

BYT;
/dev/sdb:128GB:scsi:512:4096:gpt:ATA HFS128G39TND-N21:;
1:1049kB:106MB:105MB:fat32:EFI system partition:boot, esp;
2:106MB:123MB:16.8MB::Microsoft reserved partition:msftres;
3:123MB:90.1GB:90.0GB:ntfs:Basic data partition:msftdata;
5:90.1GB:119GB:28.4GB:ext2::;
6:119GB:127GB:8452MB:linux-swap(v1)::;
4:127GB:128GB:1074MB:ntfs::hidden, diag;

BYT;
/dev/sr0:1486MB:scsi:2048:2048:mac:Slimtype DVD A DA8AESH:;
1:2048B:6143B:4096B::Apple:;
2:1479MB:1481MB:2425kB::EFI:;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
sda   disk          931.5G
sda1  part ntfs     931.5G Data
sdb   disk          119.2G
sdb1  part vfat       100M ESP
sdb2  part             16M
sdb3  part ntfs      83.8G
sdb4  part ntfs         1G Recovery
sdb5  part ext4      26.5G
sdb6  part swap       7.9G
sr0   rom  iso9660    1.4G Ubuntu 16.04 LTS amd64
loop0 loop squashfs   1.3G

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sdb      0  0  0 running
sdb1     0  0  0         /mnt/boot-sav/sdb1
sdb2     0  0  0
sdb3     0  0  0         /mnt/boot-sav/sdb3
sdb4     0  0  0         /mnt/boot-sav/sdb4
sdb5     0  0  0
sdb6     0  0  0         [SWAP]
sr0      1  0  1 running /cdrom
loop0    1  1  0         /rofs


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=4005324k,nr_inodes=1001331,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=803996k,mode=755)
/dev/sr0 on /cdrom type iso9660 (ro,noatime)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd,nsroot=/)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory,nsroot=/)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio,nsroot=/)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct,nsroot=/)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer,nsroot=/)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb,nsroot=/)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event,nsroot=/)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset,nsroot=/)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio,nsroot=/)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices,nsroot=/)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids,nsroot=/)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=24,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=803996k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb1 on /mnt/boot-sav/sdb1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sdb3 on /mnt/boot-sav/sdb3 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb4 on /mnt/boot-sav/sdb4 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdb1 sdb2 sdb3 sdb4 sdb5 sdb6 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hpet hugepages hwrng i2c-0 initctl input kmsg kvm lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sdb sdb1 sdb2 sdb3 sdb4 sdb5 sdb6 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 5f 70 74 00 00 00 00  |........._pt....|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  e8 31 c1 72 37 c1 72 00  |.........1.r7.r.|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sdb1
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 02 fe 19  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 20 03 00 01 03 00 00  00 00 00 00 02 00 00 00  |. ..............|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 59 7f b7 1c 4e  4f 20 4e 41 4d 45 20 20  |..)Y...NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 56 40 88 4e 02 8a 56  |{......|.V@.N..V|
00000070  40 b4 41 bb aa 55 cd 13  72 10 81 fb 55 aa 75 0a  |@.A..U..r...U.u.|
00000080  f6 c1 01 74 05 fe 46 02  eb 2d 8a 56 40 b4 08 cd  |...t..F..-.V@...|
00000090  13 73 05 b9 ff ff 8a f1  66 0f b6 c6 40 66 0f b6  |.s......f...@f..|
000000a0  d1 80 e2 3f f7 e2 86 cd  c0 ed 06 41 66 0f b7 c9  |...?.......Af...|
000000b0  66 f7 e1 66 89 46 f8 83  7e 16 00 75 39 83 7e 2a  |f..f.F..~..u9.~*|
000000c0  00 77 33 66 8b 46 1c 66  83 c0 0c bb 00 80 b9 01  |.w3f.F.f........|
000000d0  00 e8 2c 00 e9 a8 03 a1  f8 7d 80 c4 7c 8b f0 ac  |..,......}..|...|
000000e0  84 c0 74 17 3c ff 74 09  b4 0e bb 07 00 cd 10 eb  |..t.<.t.........|
000000f0  ee a1 fa 7d eb e4 a1 7d  80 eb df 98 cd 16 cd 19  |...}...}........|
00000100  66 60 80 7e 02 00 0f 84  20 00 66 6a 00 66 50 06  |f`.~.... .fj.fP.|
00000110  53 66 68 10 00 01 00 b4  42 8a 56 40 8b f4 cd 13  |Sfh.....B.V@....|
00000120  66 58 66 58 66 58 66 58  eb 33 66 3b 46 f8 72 03  |fXfXfXfX.3f;F.r.|
00000130  f9 eb 2a 66 33 d2 66 0f  b7 4e 18 66 f7 f1 fe c2  |..*f3.f..N.f....|
00000140  8a ca 66 8b d0 66 c1 ea  10 f7 76 1a 86 d6 8a 56  |..f..f....v....V|
00000150  40 8a e8 c0 e4 06 0a cc  b8 01 02 cd 13 66 61 0f  |@............fa.|
00000160  82 74 ff 81 c3 00 02 66  40 49 75 94 c3 42 4f 4f  |.t.....f@Iu..BOO|
00000170  54 4d 47 52 20 20 20 20  00 00 00 00 00 00 00 00  |TMGR    ........|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 44 69  |..............Di|
000001b0  73 6b 20 65 72 72 6f 72  ff 0d 0a 50 72 65 73 73  |sk error...Press|
000001c0  20 61 6e 79 20 6b 65 79  20 74 6f 20 72 65 73 74  | any key to rest|
000001d0  61 72 74 0d 0a 00 00 00  00 00 00 00 00 00 00 00  |art.............|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  ac 01 b9 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sdb3
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 a8 03 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  c2 31 79 0a 00 00 00 00  |.........1y.....|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  ce 68 db ae 90 db ae 54  |.........h.....T|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sdb4
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 c0 c7 0e  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff ff 1f 00 00 00 00 00  |................|
00000030  55 55 01 00 00 00 00 00  02 00 00 00 00 00 00 00  |UU..............|
00000040  f6 00 00 00 01 00 00 00  0f 2a bc 84 65 bc 84 76  |.........*..e..v|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== df -Th:

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  3.9G     0  3.9G   0% /dev
tmpfs          tmpfs     786M  9.4M  776M   2% /run
/dev/sr0       iso9660   1.4G  1.4G     0 100% /cdrom
/dev/loop0     squashfs  1.4G  1.4G     0 100% /rofs
/cow           overlay   3.9G  115M  3.8G   3% /
tmpfs          tmpfs     3.9G  160K  3.9G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     3.9G     0  3.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     3.9G  648K  3.9G   1% /tmp
tmpfs          tmpfs     786M   72K  786M   1% /run/user/999
/dev/sda1      fuseblk   932G  425G  508G  46% /mnt/boot-sav/sda1
/dev/sdb1      vfat       96M   80M   17M  83% /mnt/boot-sav/sdb1
/dev/sdb3      fuseblk    84G   22G   63G  26% /mnt/boot-sav/sdb3
/dev/sdb4      fuseblk   1.0G  431M  594M  43% /mnt/boot-sav/sdb4

=================== fdisk -l:
Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram1: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram2: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram3: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram4: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram5: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram6: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram7: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram8: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram9: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram10: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram11: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram12: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram13: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram14: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram15: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/loop0: 1.3 GiB, 1433468928 bytes, 2799744 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 890B5D1B-CCBB-4C97-BB36-235B78C02E17

Device     Start        End    Sectors   Size Type
/dev/sda1   2048 1953523711 1953521664 931.5G Microsoft basic data


Disk /dev/sdb: 119.2 GiB, 128035676160 bytes, 250069680 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: E65B79B4-A894-4B37-A2C4-D6BBAA92EA2E

Device         Start       End   Sectors  Size Type
/dev/sdb1       2048    206847    204800  100M EFI System
/dev/sdb2     206848    239615     32768   16M Microsoft reserved
/dev/sdb3     239616 175954370 175714755 83.8G Microsoft basic data
/dev/sdb4  247971840 250068991   2097152    1G Windows recovery environment
/dev/sdb5  175955968 231464959  55508992 26.5G Linux filesystem
/dev/sdb6  231464960 247971839  16506880  7.9G Linux swap

Partition table entries are not in disk order.


No OS or WinEFI system
/usr/share/boot-sav/gui-tab-other.sh: line 93: _checkbutton_repairfilesystems: command not found
No OS or WinEFI system


=================== Suggested repair
The default repair of the Boot-Repair utility would not act on the MBR.
Additional repair would be performed:  repair-filesystems  fix-windows-boot   restore-efi-backups


=================== User settings
The settings chosen by the user will not act on the boot.

Dernière modification par chanchan (Le 13/10/2019, à 23:29)

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#6 Le 13/10/2019, à 23:03

cqfd93

Re : [RESOLU] Grub ne se lance pas - Platform does not support this image

Modération

Bonjour,

Pour ajouter toi-même les balises code à ton message #5 :

  • Cliquer sur le lien « Modifier » en bas à droite du message

  • Sélectionner le texte

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    1471986854.png


cqfd93

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#7 Le 13/10/2019, à 23:48

geole

Re : [RESOLU] Grub ne se lance pas - Platform does not support this image

Bonsoir
Merci de donner la référence commerciale exacte de ton ordinateur ACER.

Essaie de dire que ubuntu est autorisé à booter. https://forum.ubuntu-fr.org/viewtopic.p … #p21468818

Dernière modification par geole (Le 13/10/2019, à 23:54)


Les grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
"gedit admin:///etc/fstab" est proscrit,  utilisez "pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY xdg-open /etc/fstab" Voir  https://doc.ubuntu-fr.org/gedit
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248

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#8 Le 14/10/2019, à 19:50

chanchan

Re : [RESOLU] Grub ne se lance pas - Platform does not support this image

Cela n'a pas fonctionne. J'arrive toujours sur la meme chose.
Mon ordinateur est un ACER Aspire F15     F5-573G-75AM

D'ailleurs depuis le premier message, j'ai un ecran bleu ecrit : ERROR Verfication failed: (15) Access Denied
Je selectionne OK et la des messages d'erreur se lance et je boote direct sur Windows.

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#9 Le 14/10/2019, à 22:56

chanchan

Re : [RESOLU] Grub ne se lance pas - Platform does not support this image

et en plus j'ai l'écran bleu une deuxième fois aprés avoir cliqué sur OK

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#10 Le 15/10/2019, à 09:33

geole

Re : [RESOLU] Grub ne se lance pas - Platform does not support this image

Bonjour
J'ai trouvé cette discussion https://forum.ubuntu-fr.org/viewtopic.php?id=1997183
montrant qu'il ne devrait pas y avoir de problèmes. Mais je ne sais pas si c'était installé en EFI.

L'écran bleu est-il lorsque tu lances windows?

J'ai trouvé cette discussion
https://askubuntu.com/questions/900207/ … nied-error
==> Supprime le mode secure-boot et choisis grubx64.efi au lieu de shimx64.efi dans ta procédure d'autorisation et mets-le en première position.

=================== efibootmgr -v
Boot0000* Windows Boot Manager	HD(1,GPT,19e731e2-a3b6-4685-ab24-
Boot0003* Unknown Device: 	HD(1,GPT,19e731e2-a3b6-4685-ab24-f61594144655,0x800,0x32000)/File(EFIubuntushimx64.efi)RC
Boot0006* Unknown Device: 	HD(1,GPT,19e731e2-a3b6-4685-ab24-f61594144655,0x800,0x32000)/File(EFIubuntushimx64.efi)RC
Boot0007* ubuntu	HD(1,GPT,19e731e2-a3b6-4685-ab24-f61594144655,0x800,0x32000)/File(EFIubuntugrubx64.efi)

Les grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
"gedit admin:///etc/fstab" est proscrit,  utilisez "pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY xdg-open /etc/fstab" Voir  https://doc.ubuntu-fr.org/gedit
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248

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#11 Le 20/10/2019, à 21:44

chanchan

Re : [RESOLU] Grub ne se lance pas - Platform does not support this image

cela ne fonctionne pas. C'est même pire qu'avant puisque je n'ai plus les écrans bleux. Al place j'ai un écran noir où est seulement écrit:

Entering rescue mode...
grub rescue> _

Du coup, sur le boot, j'ai viré la ligne qui lance grubx64 et j'ai mis Windows Boot Manager en premier, pour pouvoir avoir Windows.

J'imagine que je ne peux pas réinstaller grub à partir de Windows

Dernière modification par chanchan (Le 20/10/2019, à 21:56)

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#12 Le 20/10/2019, à 22:55

geole

Re : [RESOLU] Grub ne se lance pas - Platform does not support this image

Bonsoir
Qui te fait dire que la couleur noire est pire que la couleur bleue ??

Tu as maintenant un message d'erreur avec le mot grub.... Cela me permet  de voir une information dans le boot qui explique pourquoi cela ne peut pas marcher

========================== sdb1/EFI/ubuntu/grub.cfg: ===========================
--------------------------------------------------------------------------------
\C0\EB'=%\00\C0u H\8DE(D\8B\CEA\B8\00\00\00H\89D$ H\8D
\85\C7\FB\FF\E8\E4\F5\FF\FF\8B\D8H\83}8\00t	H\8BM8\E8g\00H\85\FFtH\8B\CF\E8\F9f\00\8B\C3H\8B\$`H\83\C4@_^]\C3\CC\CCH\89\$H\89t$UWAVH\8B\ECH\83\EC@H\8DE\F0\C7E\E0\93)\83oH\89E\F8H\8D--------------------------------------------------------------------------------

Le contenu est incompréhensible
Je te propose de booter avec boot-repair paragraphe 1.2 de https://doc.ubuntu-fr.org/boot-repair
De vérifier que tu bootes bien en EFI paragraphe 2.3 ou 2.4 de https://doc.ubuntu-fr.org/uefi
De faire la réparation standard.
De retenter de booter

Dernière modification par geole (Le 20/10/2019, à 22:55)


Les grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
"gedit admin:///etc/fstab" est proscrit,  utilisez "pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY xdg-open /etc/fstab" Voir  https://doc.ubuntu-fr.org/gedit
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248

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#13 Le 22/10/2019, à 01:56

chanchan

Re : [RESOLU] Grub ne se lance pas - Platform does not support this image

En fait l'écran bleu était mieux car je rebasculais sur Windows. L'écran noir, je ne rebascule sur rien. Du coup, dans le boot, j'ai mis Windows boot manager avant le boot d'ubuntu et j'arrive à lancer Windows.

Donc le problème est que j'ai créé une clé usb-live Ubuntu 18.04. Elle ne boote pas.
J'ai essayé un boot repair avec une cleu usb-live boot repair. Ca lance mais je n'arrive pas à effectuer la réparation standard car il me met un message comme quoi les lecteurs doivent être demonter. J'appuie sur ok et le message revient. J'ai regardé sur l'exploreur et je n'arrive pas à monter le lecteur avec ubuntu.

Du coup, je voudrais réinstaller Ubuntu car cela me parait plus simple. Sauf que la clé USB-live ne boote pas.
Sur windows avec la commande bcdedit, je trouve cela. A ce que j'ai pu comprendre mon ordi lance donc en efi. je ne sais pas quoi faire.


Microsoft Windows [version 10.0.18362.418]
(c) 2019 Microsoft Corporation. Tous droits réservés.

C:\Windows\system32>bcdedit

Gestionnaire de démarrage Windows
---------------------------------
identificateur          {bootmgr}
device                  partition=\Device\HarddiskVolume2
path                    \EFI\Microsoft\Boot\bootmgfw.efi
description             Windows Boot Manager
locale                  fr-FR
inherit                 {globalsettings}
default                 {current}
resumeobject            {8ad3c84f-edf9-11e9-913c-eae287bd43f1}
displayorder            {current}
toolsdisplayorder       {memdiag}
timeout                 3

Chargeur de démarrage Windows
-----------------------------
identificateur          {current}
device                  partition=C:
path                    \Windows\system32\winload.efi
description             Windows 10
locale                  fr-FR
inherit                 {bootloadersettings}
recoverysequence        {8ad3c851-edf9-11e9-913c-eae287bd43f1}
displaymessageoverride  Recovery
recoveryenabled         Yes
isolatedcontext         Yes
allowedinmemorysettings 0x15000075
osdevice                partition=C:
systemroot              \Windows
resumeobject            {8ad3c84f-edf9-11e9-913c-eae287bd43f1}
nx                      OptIn
bootmenupolicy          Standard

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#14 Le 22/10/2019, à 09:06

chanchan

Re : [RESOLU] Grub ne se lance pas - Platform does not support this image

Bon finalement, j'ai réussi à lancer la clé USB live en créant USB/boot/efi/grubx.efi sur le menu boot
Je ne comprends pas pourquoi je n'arrive pas à le lancer sans faire ça mais bon. Du coup, j'installerai ubuntu 18.04 ce soir

Merci

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