#1 Le 23/07/2018, à 20:24
- fullex
[Résolu] grub-efi-amd64-signed n a pas pu etre installe
Bonjour a tous,
Config :
Procces : intel core i5 7600k 3,80 GHz
RAM : 16 Go
OS : Windows 10 64 bits
CG : GTX 1070
Mes disques durs :
1 SSD avec windows dessus
1 HDD avec :
- 1 partition windows NTFS
- 2 partitions ext4
- 1 partiton swap
Petit soucis lors de l install d ubuntu en dual boot avec windows 10 ( j'utilise un CD pour l'installation )
Je sais qu'il y a pleins de sujet qui traite de ce soucis mais je comprends pas grand chose donc je viens ici poser mon probleme.
Tout se passe bien jusqu a l appartion du message d erreur suivant :
Le paquet grub-efi-amd64-signed n a pas pu etre installe dans /target/
Autre chose : l'installeur de linux ne détecte pas que windows est installé sur mon PC. Il me dit que UBUNTU est installé (surement suite à mes tentatives d'install) par contre, quand je demarre le PC, le pc boot sur windows directement sans me proposer de boot sur ubuntu
Voici le boot info :
http://paste.ubuntu.com/p/VXVgc6SFnV/
Merci d avance pour votre aide précieuse
Dernière modification par fullex (Le 24/07/2018, à 16:49)
Hors ligne
#2 Le 23/07/2018, à 21:46
- lucmars
Re : [Résolu] grub-efi-amd64-signed n a pas pu etre installe
ton boot-info
Boot Info Script 8f991e4 + Boot-Repair extra info [Boot-Info 25oct2017]
============================= Boot Info Summary: ===============================
=> Windows 7/8/2012 is installed in the MBR of /dev/sda.
=> Windows 7/8/2012 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: /bootmgr /Boot/BCD
sda2: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /bootmgr /Windows/System32/winload.exe
sda3: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdb1: __________________________________________________________________________
File system:
Boot sector type: -
Boot sector info:
Mounting failed: mount: /mnt/BootInfo/sdb1: unknown filesystem type ''.
sdb2: __________________________________________________________________________
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:
sdb3: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 18.04 LTS
Boot files: /etc/fstab
sdb4: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
sdb5: __________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 232.9 GiB, 250059350016 bytes, 488397168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 * 2,048 1,026,047 1,024,000 7 NTFS / exFAT / HPFS
/dev/sda2 1,026,048 487,391,040 486,364,993 7 NTFS / exFAT / HPFS
/dev/sda3 487,391,232 488,392,703 1,001,472 27 Hidden NTFS (Recovery Environment)
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 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/sdb1 1 1,953,525,167 1,953,525,167 ee GPT
GUID Partition Table detected.
Partition Attrs Start Sector End Sector # of Sectors System
/dev/sdb1 34 262,177 262,144 Microsoft Reserved Partition (Windows)
/dev/sdb2 264,192 1,441,523,711 1,441,259,520 Data partition (Windows/Linux)
/dev/sdb3 1,441,523,712 1,453,242,367 11,718,656 Data partition (Linux)
/dev/sdb4 1,453,242,368 1,941,524,479 488,282,112 Data partition (Linux)
/dev/sdb5 1,941,524,480 1,953,243,135 11,718,656 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/loop1 squashfs
/dev/loop2 squashfs
/dev/loop3 squashfs
/dev/loop4 squashfs
/dev/loop5 squashfs
/dev/loop6 squashfs
/dev/sda1 00844DAE844DA74E ntfs Réservé au système
/dev/sda2 D0324F00324EEB54 ntfs SSD1
/dev/sda3 DC646BAC646B87DA ntfs
/dev/sdb1
/dev/sdb2 C4466C0A466BFC14 ntfs HDD1
/dev/sdb3 f4674a0f-4978-4a24-8cb1-8d281a07129e ext4
/dev/sdb4 5a1af00f-9da3-4ef6-bd7a-614330c72346 ext4
/dev/sdb5 9414c6dd-15c2-44ec-b437-68d0bbcdf7ce swap
/dev/sr0 2018-04-26-18-43-51-00 iso9660 Ubuntu 18.04 LTS amd64
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root 9 Jul 22 22:29 ata-HL-DT-ST_DVDRAM_GH24NSD1_KEXGATB3550 -> ../../sr0
lrwxrwxrwx 1 root root 9 Jul 22 22:36 ata-Samsung_SSD_750_EVO_250GB_S3CKNWDHB32835P -> ../../sda
lrwxrwxrwx 1 root root 10 Jul 22 22:36 ata-Samsung_SSD_750_EVO_250GB_S3CKNWDHB32835P-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jul 22 22:36 ata-Samsung_SSD_750_EVO_250GB_S3CKNWDHB32835P-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jul 22 22:36 ata-Samsung_SSD_750_EVO_250GB_S3CKNWDHB32835P-part3 -> ../../sda3
lrwxrwxrwx 1 root root 9 Jul 22 22:36 ata-WDC_WD10EZEX-08WN4A0_WD-WCC6Y3FS97CS -> ../../sdb
lrwxrwxrwx 1 root root 10 Jul 22 22:36 ata-WDC_WD10EZEX-08WN4A0_WD-WCC6Y3FS97CS-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Jul 22 22:36 ata-WDC_WD10EZEX-08WN4A0_WD-WCC6Y3FS97CS-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Jul 22 22:36 ata-WDC_WD10EZEX-08WN4A0_WD-WCC6Y3FS97CS-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Jul 22 22:36 ata-WDC_WD10EZEX-08WN4A0_WD-WCC6Y3FS97CS-part4 -> ../../sdb4
lrwxrwxrwx 1 root root 10 Jul 22 22:36 ata-WDC_WD10EZEX-08WN4A0_WD-WCC6Y3FS97CS-part5 -> ../../sdb5
lrwxrwxrwx 1 root root 9 Jul 22 22:29 wwn-0x5001480000000000 -> ../../sr0
lrwxrwxrwx 1 root root 9 Jul 22 22:36 wwn-0x50014ee26383dc77 -> ../../sdb
lrwxrwxrwx 1 root root 10 Jul 22 22:36 wwn-0x50014ee26383dc77-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Jul 22 22:36 wwn-0x50014ee26383dc77-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Jul 22 22:36 wwn-0x50014ee26383dc77-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Jul 22 22:36 wwn-0x50014ee26383dc77-part4 -> ../../sdb4
lrwxrwxrwx 1 root root 10 Jul 22 22:36 wwn-0x50014ee26383dc77-part5 -> ../../sdb5
lrwxrwxrwx 1 root root 9 Jul 22 22:36 wwn-0x5002538d7048266a -> ../../sda
lrwxrwxrwx 1 root root 10 Jul 22 22:36 wwn-0x5002538d7048266a-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jul 22 22:36 wwn-0x5002538d7048266a-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jul 22 22:36 wwn-0x5002538d7048266a-part3 -> ../../sda3
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sr0 /cdrom iso9660 (ro,noatime,nojoliet,check=s,map=n,blocksize=2048)
=============================== sdb3/etc/fstab: ================================
--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sdb3 during installation
UUID=f4674a0f-4978-4a24-8cb1-8d281a07129e / ext4 errors=remount-ro 0 1
# /home was on /dev/sdb4 during installation
UUID=5a1af00f-9da3-4ef6-bd7a-614330c72346 /home ext4 defaults 0 2
# swap was on /dev/sdb5 during installation
UUID=9414c6dd-15c2-44ec-b437-68d0bbcdf7ce none swap sw 0 0
--------------------------------------------------------------------------------
=================== sdb3: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
689.473499298 = 740.316532736 boot/vmlinuz-4.15.0-20-generic 1
692.274288177 = 743.323856896 boot/vmlinuz-4.15.0-29-generic 1
689.473499298 = 740.316532736 vmlinuz 1
692.721317291 = 743.803850752 boot/initrd.img-4.15.0-20-generic 3
692.601821899 = 743.675543552 boot/initrd.img-4.15.0-29-generic 1
692.721317291 = 743.803850752 initrd.img 3
692.721317291 = 743.803850752 initrd.img.old 3
=============================== StdErr Messages: ===============================
File descriptor 9 (/proc/23993/mountinfo) leaked on lvs invocation. Parent PID 4065: bash
File descriptor 63 (pipe:[331854]) leaked on lvs invocation. Parent PID 4065: bash
ADDITIONAL INFORMATION :
=================== log of boot-repair 20180722_2236 ===================
boot-repair version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
Partition 1 does not start on physical sector boundary.
boot-repair is executed in live-session (Ubuntu 18.04 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s): 32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
ls: cannot access '/home/usr/.config': No such file or directory
=================== os-prober:
/dev/sdb3:Ubuntu 18.04 LTS (18.04):Ubuntu:linux
=================== blkid:
/dev/sda1: LABEL="RM-CM-)servM-CM-) au systM-CM-(me" UUID="00844DAE844DA74E" TYPE="ntfs" PARTUUID="8ba6bd28-01"
/dev/sda2: LABEL="SSD1" UUID="D0324F00324EEB54" TYPE="ntfs" PARTUUID="8ba6bd28-02"
/dev/sda3: UUID="DC646BAC646B87DA" TYPE="ntfs" PARTUUID="8ba6bd28-03"
/dev/sdb2: LABEL="HDD1" UUID="C4466C0A466BFC14" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="f9ac0d46-c1db-411c-a45a-1988eb8b44c5"
/dev/sdb3: UUID="f4674a0f-4978-4a24-8cb1-8d281a07129e" TYPE="ext4" PARTUUID="bda84586-429d-4463-a4a1-f2d2596b3e89"
/dev/sdb4: UUID="5a1af00f-9da3-4ef6-bd7a-614330c72346" TYPE="ext4" PARTUUID="ca1de163-57d3-49cb-b6db-fc99db4ef995"
/dev/sr0: UUID="2018-04-26-18-43-51-00" LABEL="Ubuntu 18.04 LTS amd64" TYPE="iso9660" PTUUID="2b192737" PTTYPE="dos"
/dev/sdb5: UUID="9414c6dd-15c2-44ec-b437-68d0bbcdf7ce" TYPE="swap" PARTUUID="36b6a9cc-282d-4502-a792-46906bae9eaa"
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/sdb1: PARTLABEL="Microsoft reserved partition" PARTUUID="51e93eb2-81df-458a-bab5-899266bebf64"
1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.
Windows not detected by os-prober on sda2.
Partition 1 does not start on physical sector boundary.
=================== sdb3/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Jul 22 22:28 grub.d
total 80
-rwxr-xr-x 1 root root 9783 Mar 4 14:11 00_header
-rwxr-xr-x 1 root root 6258 Mar 4 14:11 05_debian_theme
-rwxr-xr-x 1 root root 12693 Mar 4 14:11 10_linux
-rwxr-xr-x 1 root root 11298 Mar 4 14:11 20_linux_xen
-rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 Mar 4 14:11 30_os-prober
-rwxr-xr-x 1 root root 1418 Mar 4 14:11 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Mar 4 14:11 40_custom
-rwxr-xr-x 1 root root 216 Mar 4 14:11 41_custom
-rw-r--r-- 1 root root 483 Mar 4 14:11 README
=================== sdb3/etc/default/grub :
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
# info -f grub -n 'Simple configuration'
GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
/usr/share/boot-sav/bs-cmd_terminal.sh: line 179: warning: command substitution: ignored null byte in input
=================== efibootmgr -v
BootCurrent: 0003
Timeout: 1 seconds
BootOrder: 0003,0001,0002
Boot0001* Hard Drive BBS(HD,,0x0)/VenHw(5ce8128b-2cec-40f0-8372-80640e3dc858,0200)..GO..NO..........W.D.C. .W.D.1.0.E.Z.E.X.-.0.8.W.N.4.A.0....................,.@.r.d.=.X..........A...........................>..Gd-.;.A..MQ..L. . . . .W. .-.D.C.W.6.C.3.Y.S.F.7.9.S.C........BO..NO..........S.a.m.s.u.n.g. .S.S.D. .7.5.0. .E.V.O. .2.5.0.G.B....................,.@.r.d.=.X..........A...........................>..Gd-.;.A..MQ..L.3.S.K.C.W.N.H.D.3.B.8.2.5.3. .P. . . . ........BO
Boot0002* CD/DVD Drive BBS(CDROM,,0x0)/VenHw(5ce8128b-2cec-40f0-8372-80640e3dc858,0300)..GO..NO..........H.L.-.D.T.-.S.T. .D.V.D.R.A.M. .G.H.2.4.N.S.D.1....................,.@.r.d.=.X..........A...........................>..Gd-.;.A..MQ..L.E.K.G.X.T.A.3.B.5.5. .0. . . . . . . . ........BO
Boot0003* UEFI: HL-DT-ST DVDRAM GH24NSD1 PciRoot(0x0)/Pci(0x17,0x0)/Sata(5,65535,0)/CDROM(1,0xe02b3,0x1240)..BO
=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot disabled. (maybe sec-boot, Please report this message to boot.repair@gmail.com)
=================== PARTITIONS & DISKS:
sda1 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, bootmgr, is-winboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, notbiosboot, /mnt/boot-sav/sda1.
sda2 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, is-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, bootmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, notbiosboot, /mnt/boot-sav/sda2.
sda3 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, recovery-or-hidden, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, notbiosboot, /mnt/boot-sav/sda3.
sdb2 : 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, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, notbiosboot, /mnt/boot-sav/sdb2.
sdb3 : sdb, not-sepboot, no-grubenv grub2, signed grub-efi , update-grub, 64, with-boot, is-os, not--efi--part, fstab-without-boot, fstab-without-efi, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, apt-get, grub-install, with--usr, fstab-without-usr, not-sep-usr, standard, farbios, notbiosboot, /mnt/boot-sav/sdb3.
sdb4 : 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/sdb4.
sda : not-GPT, BIOSboot-not-needed, has-no-EFIpart, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
sdb : GPT, no-BIOS_boot, has-no-EFIpart, not-usb, not-mmc, has-os, 34 sectors * 512 bytes
=================== parted -lm:
BYT;
/dev/sda:250GB:scsi:512:512:msdos:ATA Samsung SSD 750:;
1:1049kB:525MB:524MB:ntfs::boot;
2:525MB:250GB:249GB:ntfs::;
3:250GB:250GB:513MB:ntfs::diag;
BYT;
/dev/sdb:1000GB:scsi:512:4096:gpt:ATA WDC WD10EZEX-08W:;
1:17.4kB:134MB:134MB::Microsoft reserved partition:msftres;
2:135MB:738GB:738GB:ntfs:Basic data partition:msftdata;
3:738GB:744GB:6000MB:ext4::;
4:744GB:994GB:250GB:ext4::;
5:994GB:1000GB:6000MB:linux-swap(v1)::;
BYT;
/dev/sr0:4700MB:scsi:2048:2048:mac:HL-DT-ST DVDRAM GH24NSD1:;
1:2048B:6143B:4096B::Apple:;
2:1880MB:1883MB:2392kB::EFI:;
=================== lsblk:
KNAME TYPE FSTYPE SIZE LABEL
loop0 loop squashfs 1.7G
loop1 loop squashfs 86.6M
loop2 loop squashfs 140M
loop3 loop squashfs 1.6M
loop4 loop squashfs 12.2M
loop5 loop squashfs 21M
loop6 loop squashfs 3.3M
sda disk 232.9G
sda1 part ntfs 500M Réservé au système
sda2 part ntfs 231.9G SSD1
sda3 part ntfs 489M
sdb disk 931.5G
sdb1 part 128M
sdb2 part ntfs 687.3G HDD1
sdb3 part ext4 5.6G
sdb4 part ext4 232.9G
sdb5 part swap 5.6G
sr0 rom iso9660 4.4G Ubuntu 18.04 LTS amd64
KNAME ROTA RO RM STATE MOUNTPOINT
loop0 1 1 0 /rofs
loop1 1 1 0 /snap/core/4486
loop2 1 1 0 /snap/gnome-3-26-1604/59
loop3 1 1 0 /snap/gnome-calculator/154
loop4 1 1 0 /snap/gnome-characters/69
loop5 1 1 0 /snap/gnome-logs/25
loop6 1 1 0 /snap/gnome-system-monitor/36
sda 0 0 0 running
sda1 0 0 0 /mnt/boot-sav/sda1
sda2 0 0 0 /mnt/boot-sav/sda2
sda3 0 0 0 /mnt/boot-sav/sda3
sdb 1 0 0 running
sdb1 1 1 0
sdb2 1 0 0 /mnt/boot-sav/sdb2
sdb3 1 0 0 /mnt/boot-sav/sdb3
sdb4 1 0 0 /mnt/boot-sav/sdb4
sdb5 1 0 0 [SWAP]
sr0 1 0 1 running /cdrom
=================== 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=8169016k,nr_inodes=2042254,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=1638044k,mode=755)
/dev/sr0 on /cdrom type iso9660 (ro,noatime,nojoliet,check=s,map=n,blocksize=2048)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=25,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14536)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=1638040k,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)
/var/lib/snapd/snaps/core_4486.snap on /snap/core/4486 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_59.snap on /snap/gnome-3-26-1604/59 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_154.snap on /snap/gnome-calculator/154 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_69.snap on /snap/gnome-characters/69 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_25.snap on /snap/gnome-logs/25 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_36.snap on /snap/gnome-system-monitor/36 type squashfs (ro,nodev,relatime,x-gdu.hide)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda3 on /mnt/boot-sav/sda3 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb2 on /mnt/boot-sav/sdb2 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb3 on /mnt/boot-sav/sdb3 type ext4 (rw,relatime,data=ordered)
/dev/sdb4 on /mnt/boot-sav/sdb4 type ext4 (rw,relatime,data=ordered)
=================== ls:
/sys/block/sda (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sda1 sda2 sda3 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sdb1 sdb2 sdb3 sdb4 sdb5 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 hidden 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 dri drm_dp_aux0 drm_dp_aux1 drm_dp_aux2 dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 hidraw3 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-12 i2c-13 i2c-14 i2c-15 i2c-16 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg kvm lightnvm log mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sdb sdb1 sdb2 sdb3 sdb4 sdb5 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net vhost-vsock 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 9f 0f 00 00 00 00 00 |................|
00000030 aa a6 00 00 00 00 00 00 02 00 00 00 00 00 00 00 |................|
00000040 f6 00 00 00 01 00 00 00 4e a7 4d 84 ae 4d 84 00 |........N.M..M..|
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/sda2
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 0f 00 |........?.......|
00000020 00 00 00 00 80 00 80 00 40 57 fd 1c 00 00 00 00 |........@W......|
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 54 eb 4e 32 00 4f 32 d0 |........T.N2.O2.|
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/sda3
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 00 00 0d 1d |........?.......|
00000020 00 00 00 00 80 00 80 00 ff 47 0f 00 00 00 00 00 |.........G......|
00000030 00 a3 00 00 00 00 00 00 02 00 00 00 00 00 00 00 |................|
00000040 f6 00 00 00 01 00 00 00 da 87 6b 64 ac 6b 64 dc |..........kd.kd.|
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/sdb2
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 04 00 |........?.......|
00000020 00 00 00 00 80 00 80 00 ff df e7 55 00 00 00 00 |...........U....|
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 14 fc 6b 46 0a 6c 46 c4 |..........kF.lF.|
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
Partition 1 does not start on physical sector boundary.
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
udev devtmpfs 7.8G 0 7.8G 0% /dev
tmpfs tmpfs 1.6G 1.8M 1.6G 1% /run
/dev/sr0 iso9660 1.8G 1.8G 0 100% /cdrom
/dev/loop0 squashfs 1.8G 1.8G 0 100% /rofs
/cow overlay 7.9G 834M 7.0G 11% /
tmpfs tmpfs 7.9G 51M 7.8G 1% /dev/shm
tmpfs tmpfs 5.0M 8.0K 5.0M 1% /run/lock
tmpfs tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup
tmpfs tmpfs 7.9G 220K 7.9G 1% /tmp
tmpfs tmpfs 1.6G 48K 1.6G 1% /run/user/999
/dev/loop1 squashfs 87M 87M 0 100% /snap/core/4486
/dev/loop2 squashfs 141M 141M 0 100% /snap/gnome-3-26-1604/59
/dev/loop3 squashfs 1.7M 1.7M 0 100% /snap/gnome-calculator/154
/dev/loop4 squashfs 13M 13M 0 100% /snap/gnome-characters/69
/dev/loop5 squashfs 21M 21M 0 100% /snap/gnome-logs/25
/dev/loop6 squashfs 3.4M 3.4M 0 100% /snap/gnome-system-monitor/36
/dev/sda1 fuseblk 500M 30M 471M 6% /mnt/boot-sav/sda1
/dev/sda2 fuseblk 232G 160G 73G 69% /mnt/boot-sav/sda2
/dev/sda3 fuseblk 489M 406M 84M 83% /mnt/boot-sav/sda3
/dev/sdb2 fuseblk 688G 144G 544G 21% /mnt/boot-sav/sdb2
/dev/sdb3 ext4 5.5G 4.8G 379M 93% /mnt/boot-sav/sdb3
/dev/sdb4 ext4 229G 61M 217G 1% /mnt/boot-sav/sdb4
=================== fdisk -l:
Disk /dev/loop0: 1.7 GiB, 1831378944 bytes, 3576912 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/loop1: 86.6 MiB, 90759168 bytes, 177264 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/loop2: 140 MiB, 146841600 bytes, 286800 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/loop3: 1.6 MiB, 1691648 bytes, 3304 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/loop4: 12.2 MiB, 12804096 bytes, 25008 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/loop5: 21 MiB, 22003712 bytes, 42976 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/loop6: 3.3 MiB, 3411968 bytes, 6664 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: 232.9 GiB, 250059350016 bytes, 488397168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x8ba6bd28
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 1026047 1024000 500M 7 HPFS/NTFS/exFAT
/dev/sda2 1026048 487391040 486364993 231.9G 7 HPFS/NTFS/exFAT
/dev/sda3 487391232 488392703 1001472 489M 27 Hidden NTFS WinRE
Disk /dev/sdb: 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: 85D4A554-9BCA-4E62-BC3D-9C7BF955A0A8
Device Start End Sectors Size Type
/dev/sdb1 34 262177 262144 128M Microsoft reserved
/dev/sdb2 264192 1441523711 1441259520 687.3G Microsoft basic data
/dev/sdb3 1441523712 1453242367 11718656 5.6G Linux filesystem
/dev/sdb4 1453242368 1941524479 488282112 232.9G Linux filesystem
/dev/sdb5 1941524480 1953243135 11718656 5.6G Linux swap
(debug) reinstall grub2 place-in-all-MBRs no-BIOS_boot (sdb3)
=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to fix packages) and reinstall the grub2 of sdb3 into the MBRs of all disks (except live-disks and removable disks without OS).
Additional repair would be performed: unhide-bootmenu-10s fix-windows-boot
=================== Blockers in case of suggested repair
GPT detected. Please create a BIOS-Boot partition (>1MB, unformatted filesystem, bios_grub flag). This can be performed via tools such as Gparted. Then try again.
=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sdb (ATA WDC WD10EZEX-08W) disk!
=================== User settings
The settings chosen by the user will not act on the boot.T'as 2 disques l'un pour une installe legacy avec win dessus, l'autre pour une installe en mode uefi, c'est là que t'as installé ton ubu en uefi, ton comme ton boot-info fut fait en ce mode.
Assures toi de booter ton support en mode legacy
Car si tu veux que grub detecte win, qui est en legacy, alors il te faut installer ubu en legacy sur ton second disque. Pour ce faire, en mode live, convertir la table de partition de ton second disque en ms-dos, au lieu de gpt, avec gparted.
Refaire l'installe.
Gaulois Matter !
Hors ligne
#3 Le 23/07/2018, à 22:03
- fullex
Re : [Résolu] grub-efi-amd64-signed n a pas pu etre installe
Merci à toi pour ta superbe réponse,
Je vais perdre les données de mon 2eme disque non ?
Hors ligne
#4 Le 24/07/2018, à 09:22
- malbo
Re : [Résolu] grub-efi-amd64-signed n a pas pu etre installe
Bonjour,
Ce n'est pas indispensable de modifier le type de partitionnement du disque WD10EZEX (Western Digital WD Blue de 1 To) : on peut le laisser en GPT et installer Ubuntu en mode Bios classique sur ce disque mais il y a 3 conditions :
1) il faut créer une partition BIOS-Boot. Cette partition peut être placée n’importe où sur le disque WD10EZEX y compris en fin de disque.
2) pour l'installation, il faut parvenir à démarrer en mode Bios (non-EFI) sur ta LiveUSB Ubuntu. Pour t'en assurer, tu peux démarrer en session live (essayer sans installer) et appliquer 2.3 Vérifier si l'ordinateur démarre en mode EFI sur le disque dur (ou sur le support Live) dont le résultat doit être absolument "Session non-EFI" sinon tu vas encore merder avec "grub-efi-amd64-signed n a pas pu être installé". EDIT : seulement si le résultat est "Session non-EFI", tu peux lancer l’installation en faisant un double clic sur l'icône de l'installateur qui se trouve sur le bureau.
3) pendant l'installation, choisir "Autre chose" à l'étape "Type d'installation" et bien renseigner le champ "Périphérique où sera installé le programme de démarrage" (voir vers le bas de cette vue) pour sélectionner /dev/sdb (sdb étant le disque WD10EZEX dans lequel tu veux installer ton Ubuntu) afin que le chargeur d'amorçage de Grub soit installé dans le disque WD10EZEX (et pas dans le MBR du SSD)
Dernière modification par malbo (Le 24/07/2018, à 10:07)
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#5 Le 24/07/2018, à 09:40
- fullex
Re : [Résolu] grub-efi-amd64-signed n a pas pu etre installe
Bonjour malbo,
Merci pour ta réponse, je vais tenté ta solution, je dois faire une partition de combien d'espace pour le BIOS Boot ?
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#6 Le 24/07/2018, à 09:47
- Nasman
Re : [Résolu] grub-efi-amd64-signed n a pas pu etre installe
Pour le bios boot, une taille d'1 Mio est suffisante (sert à mettre 32 ko de code). Il faut que la partition ne soit pas formatée (pas de système de fichiers).et ait le flag (bios boot ou boot_grub)
La partition bios boot sert à placer le code de core.img qui est situé normalement entre le deuxième secteur du disque et le secteur 63 (entre le mbr et la première partition d'un disque ms-dos. Avec un disque gpt, cet espace est déjà occupé par les descripteurs des partitions.
PC fixe sous Bionic 64 bits et portable avec Focal 64 bits
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#7 Le 24/07/2018, à 14:08
- fullex
Re : [Résolu] grub-efi-amd64-signed n a pas pu etre installe
Super, la méthode de malbo à marcher. Merci à toi et merci à tous pour votre aide précieuse !
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#8 Le 24/07/2018, à 14:59
- malbo
Re : [Résolu] grub-efi-amd64-signed n a pas pu etre installe
C'est une bonne nouvelle.
Je te prie de passer la discussion en "résolu" en procédant comme suit :
1) te connecter sur le forum
2) cliquer sur "Modifier" en bas à droite de ton PREMIER post
3) modifier le titre de la discussion pour qu'il devienne :
[Résolu] grub-efi-amd64-signed n'a pas pu être installéHors ligne