Ton Boot-info est là :
Boot Info Script 71f6c5c + Boot-Repair extra info [Boot-Info 16mar2020]
============================= 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: vfat
Boot sector type: Windows 8/2012: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /efi/Boot/bootx64.efi /efi/Microsoft/Boot/bootmgfw.efi
/efi/Microsoft/Boot/bootmgr.efi
/efi/Microsoft/Boot/memtest.efi
sda2: __________________________________________________________________________
File system: 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: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /EFI/ubuntu/grub.cfg /efi/BOOT/fbx64.efi
/efi/ubuntu/fwupx64.efi /efi/ubuntu/grubx64.efi
/efi/ubuntu/mmx64.efi /efi/ubuntu/shimx64.efi
/efi/ubuntu/grub.cfg
sdb2: __________________________________________________________________________
File system:
Boot sector type: Unknown
Boot sector info:
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 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 63 532,542 532,480 EFI System partition
/dev/sda2 534,528 976,771,071 976,236,544 Data partition (Windows/Linux)
Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 465.5 GiB, 499856179200 bytes, 976281600 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdb1 1 976,773,167 976,773,167 ee GPT
/dev/sdb1 ends after the last sector of /dev/sdb
GUID Partition Table detected.
Partition Attrs Start Sector End Sector # of Sectors System
/dev/sdb1 2,048 1,050,623 1,048,576 EFI System partition
/dev/sdb2 1,050,624 976,771,071 975,720,448 Data partition (Linux)
Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set
/dev/sdb2 ends after the last sector of /dev/sdb
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/loop1 squashfs
/dev/loop10 squashfs
/dev/loop11 squashfs
/dev/loop12 squashfs
/dev/loop13 squashfs
/dev/loop14 squashfs
/dev/loop15 squashfs
/dev/loop16 squashfs
/dev/loop17 squashfs
/dev/loop18 squashfs
/dev/loop2 squashfs
/dev/loop3 squashfs
/dev/loop4 squashfs
/dev/loop5 squashfs
/dev/loop6 squashfs
/dev/loop7 squashfs
/dev/loop8 squashfs
/dev/loop9 squashfs
/dev/mapper/ubuntu--vg-root e8c40532-987f-4be3-90e8-54a91607209f ext4
/dev/mapper/ubuntu--vg-swap_1 cc25a787-8e27-4f25-b2b3-60dbba4fd91f swap
/dev/mmcblk0
/dev/mmcblk0p1 84F7-6CDD vfat
/dev/mmcblk0p2 ikYYcx-QW28-DKfU-rjwi-eZ8c-ZA73-zePeCX LVM2_member
/dev/sda1 0404-17E9 vfat SYSTEM
/dev/sda2 B4AA9701AA96BF74 ntfs DATA
/dev/sdb1 09CB-1F23 vfat
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root 9 Mar 22 16:28 ata-ST500LM030-2E717D_WDE8JHRW -> ../../sda
lrwxrwxrwx 1 root root 10 Mar 22 16:28 ata-ST500LM030-2E717D_WDE8JHRW-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Mar 22 16:28 ata-ST500LM030-2E717D_WDE8JHRW-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Mar 22 16:28 dm-name-ubuntu--vg-root -> ../../dm-0
lrwxrwxrwx 1 root root 10 Mar 22 16:28 dm-name-ubuntu--vg-swap_1 -> ../../dm-1
lrwxrwxrwx 1 root root 10 Mar 22 16:28 dm-uuid-LVM-hl28dyuPBglkeYXxP9R25FofsDZGNR927AKx7MHEKFwuCaZFqnC65EozFrsbJbuX -> ../../dm-1
lrwxrwxrwx 1 root root 10 Mar 22 16:28 dm-uuid-LVM-hl28dyuPBglkeYXxP9R25FofsDZGNR92t0Mfll43DAtmVls8KIwuEtJ9CREOoQSN -> ../../dm-0
lrwxrwxrwx 1 root root 15 Mar 22 16:28 lvm-pv-uuid-ikYYcx-QW28-DKfU-rjwi-eZ8c-ZA73-zePeCX -> ../../mmcblk0p2
lrwxrwxrwx 1 root root 13 Mar 22 15:32 mmc-BJNB4R_0x3a44b4f4 -> ../../mmcblk0
lrwxrwxrwx 1 root root 15 Mar 22 15:32 mmc-BJNB4R_0x3a44b4f4-part1 -> ../../mmcblk0p1
lrwxrwxrwx 1 root root 15 Mar 22 16:28 mmc-BJNB4R_0x3a44b4f4-part2 -> ../../mmcblk0p2
lrwxrwxrwx 1 root root 9 Mar 22 16:28 usb-Land_Land_2531_00000000000000101788-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Mar 22 16:28 usb-Land_Land_2531_00000000000000101788-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 9 Mar 22 16:28 wwn-0x5000c500a91cd5d7 -> ../../sda
lrwxrwxrwx 1 root root 10 Mar 22 16:28 wwn-0x5000c500a91cd5d7-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Mar 22 16:28 wwn-0x5000c500a91cd5d7-part2 -> ../../sda2
========================= "ls -R /dev/mapper/" output: =========================
/dev/mapper:
control
ubuntu--vg-root
ubuntu--vg-swap_1
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/mapper/ubuntu--vg-root / ext4 (rw,relatime,errors=remount-ro,data=ordered)
/dev/mmcblk0p1 /boot/efi vfat (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda2 /mnt/B4AA9701AA96BF74 fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other,blksize=4096,x-gvfs-show)
========================== sdb1/EFI/ubuntu/grub.cfg: ===========================
--------------------------------------------------------------------------------
search.fs_uuid d6e7471e-54c2-4fae-bd6a-db9e7190ac27 root hd0,gpt2
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------
========================== sdb1/efi/ubuntu/grub.cfg: ===========================
--------------------------------------------------------------------------------
search.fs_uuid d6e7471e-54c2-4fae-bd6a-db9e7190ac27 root hd0,gpt2
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------
======================== Unknown MBRs/Boot Sectors/etc: ========================
Unknown BootLoader on sdb2
=============================== StdErr Messages: ===============================
hexdump: /dev/sdb2: No such file or directory
hexdump: /dev/sdb2: No such file or directory
File descriptor 9 (/proc/4545/mountinfo) leaked on lvs invocation. Parent PID 17498: bash
File descriptor 63 (pipe:[73028]) leaked on lvs invocation. Parent PID 17498: bash
File descriptor 9 (/proc/4545/mountinfo) leaked on lvchange invocation. Parent PID 18291: bash
File descriptor 63 (pipe:[73028]) leaked on lvchange invocation. Parent PID 18291: bash
/usr/share/boot-sav/b-i-s.sh: line 2544: 57958400S: value too great for base (error token is "57958400S")
ADDITIONAL INFORMATION :
=================== log of boot-info 20200322_1628 ===================
boot-info version : 4ppa74
boot-sav version : 4ppa74
boot-sav-extra version : 4ppa74
glade2script version : 3.2.4~ppa6
BLKID BEFORE LVM ACTIVATION:
/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/loop7: TYPE="squashfs"
/dev/mmcblk0: PTUUID="c4059cb4-02dc-4a58-befd-768a0b85e774" PTTYPE="gpt"
/dev/mmcblk0p1: UUID="84F7-6CDD" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="ab3866a9-74a7-473a-8cc2-a1d62cec5d89"
/dev/mmcblk0p2: UUID="ikYYcx-QW28-DKfU-rjwi-eZ8c-ZA73-zePeCX" TYPE="LVM2_member" PARTUUID="485029a4-6fc6-46e1-bf6c-d90f8c91e38a"
/dev/mapper/ubuntu--vg-root: UUID="e8c40532-987f-4be3-90e8-54a91607209f" TYPE="ext4"
/dev/mapper/ubuntu--vg-swap_1: UUID="cc25a787-8e27-4f25-b2b3-60dbba4fd91f" TYPE="swap"
/dev/sda1: LABEL="SYSTEM" UUID="0404-17E9" TYPE="vfat" PARTLABEL="M-gM-^IM-%M-gM-^YM-^EM-fM-^QM-)M-fM-9M-%M-fM-^UM-#M-fM-^TM- M-fM-^EM-.M-fM-1M-"M-fM-^QM-%M-bM-^HM-=M-fM-^EM-&M-gM-^MM-,M-bM-^IM-%M-bM-<M- M-`M-4M->M-bM-^@M-^JM-bM-^@M- M-cM-0M- M-gM-^HM-/M-fM-9M-5M-fM-%M-4M-fM-^UM--M-`M-4M->M-cM-0M-^JM-fM-^LM-/M-fM-9M-/M-fM-%M-&M-gM-^UM-'M-fM-^EM-2M-fM-%M-4M-fM-9M-/M-`M-4M->" PARTUUID="6e30e387-6317-42d7-96f3-b72639c9829a"
/dev/sda2: LABEL="DATA" UUID="B4AA9701AA96BF74" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="02e6866f-9e9e-4e06-80c4-8f71d319d790"
/dev/loop8: TYPE="squashfs"
/dev/loop9: TYPE="squashfs"
/dev/loop10: TYPE="squashfs"
/dev/loop11: TYPE="squashfs"
/dev/loop12: TYPE="squashfs"
/dev/loop13: TYPE="squashfs"
/dev/loop14: TYPE="squashfs"
/dev/loop15: TYPE="squashfs"
/dev/loop16: TYPE="squashfs"
/dev/loop17: TYPE="squashfs"
/dev/loop18: TYPE="squashfs"
/dev/sdb1: UUID="09CB-1F23" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="02f06072-5f0e-451f-ae95-e85c197fc4cf"
MODPROBE
VGSCAN
File descriptor 9 (/proc/4545/mountinfo) leaked on vgscan invocation. Parent PID 4557: /bin/bash
Reading volume groups from cache.
Found volume group "ubuntu-vg" using metadata type lvm2
VGCHANGE
File descriptor 9 (/proc/4545/mountinfo) leaked on vgchange invocation. Parent PID 4557: /bin/bash
2 logical volume(s) in volume group "ubuntu-vg" now active
File descriptor 9 (/proc/4545/mountinfo) leaked on lvscan invocation. Parent PID 4557: /bin/bash
LVSCAN:
ACTIVE '/dev/ubuntu-vg/root' [<27.64 GiB] inherit
ACTIVE '/dev/ubuntu-vg/swap_1' [976.00 MiB] inherit
Successfully activated LVM.
Gtk-Message: 16:28:48.010: GtkDialog mapped without a transient parent. This is discouraged.
Y a-t-il un RAID sur cet ordinateur ? no
File descriptor 9 (/proc/4545/mountinfo) leaked on lvs invocation. Parent PID 6254: /bin/sh
Warning: failed to translate partition name
Error: Can't have a partition outside the disk!
Error: /dev/mmcblk0boot0: unrecognised disk label
Error: /dev/mmcblk0boot1: unrecognised disk label
Partition 1 does not start on physical sector boundary.
GPT PMBR size mismatch (976773167 != 976281599) will be corrected by w(rite).
boot-info is executed in installed-session (Ubuntu 18.04.4 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s): 32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.15.0-91-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=1
Set sda as corresponding disk of mapper/ubuntu--vg-root
mmcblk0 (sda) has unknown type. Veuillez indiquer ce message à boot.repair@gmail.com
Set sda as corresponding disk of mapper/ubuntu--vg-root
mmcblk0 (sda) has unknown type. Veuillez indiquer ce message à boot.repair@gmail.com
mount: /mnt/boot-sav/mmcblk0 : /dev/mmcblk0 déjà monté ou point de montage actif.
mount /dev/mmcblk0 : Error code 32
mount -r /dev/mmcblk0 /mnt/boot-sav/mmcblk0
mount: /mnt/boot-sav/mmcblk0 : /dev/mmcblk0 déjà monté ou point de montage actif.
mount -r /dev/mmcblk0 : Error code 32
cat: /sys/block/mmcblk0/mmcblk0boot0/start: Aucun fichier ou dossier de ce type
cat: /sys/block/mmcblk0/mmcblk0boot1/start: Aucun fichier ou dossier de ce type
=================== os-prober:
/dev/mapper/ubuntu--vg-root:L'OS actuellement utilisé - Ubuntu 18.04.4 LTS CurrentSession:linux
/dev/sda1@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
=================== blkid:
/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/loop7: TYPE="squashfs"
/dev/mmcblk0p1: UUID="84F7-6CDD" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="ab3866a9-74a7-473a-8cc2-a1d62cec5d89"
/dev/mmcblk0p2: UUID="ikYYcx-QW28-DKfU-rjwi-eZ8c-ZA73-zePeCX" TYPE="LVM2_member" PARTUUID="485029a4-6fc6-46e1-bf6c-d90f8c91e38a"
/dev/mapper/ubuntu--vg-root: UUID="e8c40532-987f-4be3-90e8-54a91607209f" TYPE="ext4"
/dev/mapper/ubuntu--vg-swap_1: UUID="cc25a787-8e27-4f25-b2b3-60dbba4fd91f" TYPE="swap"
/dev/sda1: LABEL="SYSTEM" UUID="0404-17E9" TYPE="vfat" PARTLABEL="M-gM-^IM-%M-gM-^YM-^EM-fM-^QM-)M-fM-9M-%M-fM-^UM-#M-fM-^TM- M-fM-^EM-.M-fM-1M-"M-fM-^QM-%M-bM-^HM-=M-fM-^EM-&M-gM-^MM-,M-bM-^IM-%M-bM-<M- M-`M-4M->M-bM-^@M-^JM-bM-^@M- M-cM-0M- M-gM-^HM-/M-fM-9M-5M-fM-%M-4M-fM-^UM--M-`M-4M->M-cM-0M-^JM-fM-^LM-/M-fM-9M-/M-fM-%M-&M-gM-^UM-'M-fM-^EM-2M-fM-%M-4M-fM-9M-/M-`M-4M->" PARTUUID="6e30e387-6317-42d7-96f3-b72639c9829a"
/dev/sda2: LABEL="DATA" UUID="B4AA9701AA96BF74" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="02e6866f-9e9e-4e06-80c4-8f71d319d790"
/dev/loop8: TYPE="squashfs"
/dev/loop9: TYPE="squashfs"
/dev/loop10: TYPE="squashfs"
/dev/loop11: TYPE="squashfs"
/dev/loop12: TYPE="squashfs"
/dev/loop13: TYPE="squashfs"
/dev/loop14: TYPE="squashfs"
/dev/loop15: TYPE="squashfs"
/dev/loop16: TYPE="squashfs"
/dev/loop17: TYPE="squashfs"
/dev/loop18: TYPE="squashfs"
/dev/sdb1: UUID="09CB-1F23" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="02f06072-5f0e-451f-ae95-e85c197fc4cf"
/dev/mmcblk0: PTUUID="c4059cb4-02dc-4a58-befd-768a0b85e774" PTTYPE="gpt"
Set sda as corresponding disk of mapper/ubuntu--vg-root
1 disks with OS, 2 OS : 1 Linux, 0 MacOS, 1 Windows, 0 unknown type OS.
mount: /mnt/boot-sav/mmcblk0 : /dev/mmcblk0 déjà monté ou point de montage actif.
mount /dev/mmcblk0 : Error code 32
mount -r /dev/mmcblk0 /mnt/boot-sav/mmcblk0
mount: /mnt/boot-sav/mmcblk0 : /dev/mmcblk0 déjà monté ou point de montage actif.
mount -r /dev/mmcblk0 : Error code 32
Mauvaise concordance des tailles de partition du secteur d'amorçage GPT (976773167 != 976281599), elle seront corrigées par la commande w (écriture).
Partition 1 does not start on physical sector boundary.
GPT PMBR size mismatch (976773167 != 976281599) will be corrected by w(rite).
=================== /etc/grub.d/ :
drwxr-xr-x 2 root root 4096 mars 22 14:36 grub.d
total 80
-rwxr-xr-x 1 root root 10046 févr. 8 2019 00_header
-rwxr-xr-x 1 root root 6258 juil. 16 2018 05_debian_theme
-rwxr-xr-x 1 root root 12693 juil. 18 2018 10_linux
-rwxr-xr-x 1 root root 11298 juil. 18 2018 20_linux_xen
-rwxr-xr-x 1 root root 1992 janv. 28 2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 juil. 18 2018 30_os-prober
-rwxr-xr-x 1 root root 1418 juil. 18 2018 30_uefi-firmware
-rwxr-xr-x 1 root root 214 juil. 18 2018 40_custom
-rwxr-xr-x 1 root root 216 juil. 18 2018 41_custom
-rw-r--r-- 1 root root 483 juil. 18 2018 README
=================== /etc/default/grub :
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
# info -f grub -n 'Simple configuration'
GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
/boot/efi detected in the fstab of mapper/ubuntu--vg-root: UUID=84F7-6CDD (mmcblk0p1)
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/fbx64.efi
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda1/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sdb1/EFI/Boot/fbx64.efi
=================== efibootmgr -v
BootCurrent: 0000
Timeout: 2 seconds
BootOrder: 0000,0002,0003
Boot0000* ubuntu HD(1,GPT,ab3866a9-74a7-473a-8cc2-a1d62cec5d89,0x800,0x100000)/File(EFIUBUNTUSHIMX64.EFI)
Boot0002* Windows Boot Manager HD(1,GPT,6e30e387-6317-42d7-96f3-b72639c9829a,0x3f,0x82000)/File(EFIMICROSOFTBOOTBOOTMGFW.EFI)..BO
Boot0003* ubuntu HD(1,GPT,ab3866a9-74a7-473a-8cc2-a1d62cec5d89,0x800,0x100000)/File(EFIUBUNTUGRUBX64.EFI)..BO
=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this installed-session.
SecureBoot enabled.
=================== PARTITIONS & DISKS:
mapper/ubuntu--vg-root : sda, not-sepboot, grubenv-ok grub2, signed grub-pc grub-efi , update-grub, 64, with-boot, is-os, not--efi--part, fstab-without-boot, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, apt-get, grub-install, with--usr, fstab-without-usr, not-sep-usr, standard, not-far, notbiosboot, .
mmcblk0p1 : mmcblk0, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, is-correct-EFI, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, notbiosboot, /boot/efi.
sda1 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, is-os, is-correct-EFI, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, notbiosboot, /mnt/boot-sav/sda1.
sda2 : 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/B4AA9701AA96BF74.
sdb1 : sdb, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, is-correct-EFI, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, notbiosboot, /mnt/boot-sav/sdb1.
mmcblk0 : sda, 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, not-far, notbiosboot, /mnt/boot-sav/mmcblk0.
sda : GPT, no-BIOS_boot, has-correctEFI, not-usb, not-mmc, has-os, 63 sectors * 512 bytes
mmcblk0 : GPT, no-BIOS_boot, has-correctEFI, not-usb, mmc-disk, no-os, 1 sectors * 512 bytes
sdb : GPT, no-BIOS_boot, has-correctEFI, usb-disk, not-mmc, no-os, 2048 sectors * 512 bytes
=================== parted -lm:
BYT;
/dev/sda:500GB:scsi:512:4096:gpt:ATA ST500LM030-2E717:;
1:32.3kB:273MB:273MB:fat32::boot, esp;
2:274MB:500GB:500GB:ntfs:Basic data partition:msftdata;
BYT;
/dev/sdb:500GB:scsi:512:512:unknown: Land 2531:;
BYT;
/dev/mapper/ubuntu--vg-swap_1:1023MB:dm:512:512:loop:Linux device-mapper (linear):;
1:0.00B:1023MB:1023MB:linux-swap(v1)::;
BYT;
/dev/mapper/ubuntu--vg-root:29.7GB:dm:512:512:loop:Linux device-mapper (linear):;
1:0.00B:29.7GB:29.7GB:ext4::;
BYT;
/dev/mmcblk0:31.3GB:sd/mmc:512:512:gpt:MMC BJNB4R:;
1:1049kB:538MB:537MB:fat32:EFI System Partition:boot, esp;
2:538MB:31.3GB:30.7GB:::lvm;
BYT;
/dev/mmcblk0boot0:4194kB:sd/mmc:512:512:unknown:Generic SD/MMC Storage Card:;
BYT;
/dev/mmcblk0boot1:4194kB:sd/mmc:512:512:unknown:Generic SD/MMC Storage Card:;
=================== lsblk:
KNAME TYPE FSTYPE SIZE LABEL
loop0 loop squashfs 3,7M
loop1 loop squashfs 54,5M
loop2 loop squashfs 14,8M
loop3 loop squashfs 956K
loop4 loop squashfs 156,7M
loop5 loop squashfs 4,2M
loop6 loop squashfs 4,2M
loop7 loop squashfs 89,1M
loop8 loop squashfs 156M
loop9 loop squashfs 89,1M
loop10 loop squashfs 44,2M
loop11 loop squashfs 53,7M
loop12 loop squashfs 1008K
loop13 loop squashfs 54,6M
loop14 loop squashfs 3,7M
loop15 loop squashfs 42,8M
loop16 loop squashfs 140,7M
loop17 loop squashfs 14,8M
loop18 loop squashfs 140,7M
sda disk 465,8G
sda1 part vfat 260M SYSTEM
sda2 part ntfs 465,5G DATA
sdb disk 465,5G
sdb1 part vfat 512M
mmcblk0 disk 29,1G
mmcblk0p1 part vfat 512M
mmcblk0p2 part LVM2_member 28,6G
mmcblk0boot0 disk 4M
mmcblk0boot1 disk 4M
dm-0 lvm ext4 27,7G
dm-1 lvm swap 976M
KNAME ROTA RO RM STATE MOUNTPOINT
loop0 1 1 0 /snap/gnome-system-monitor/111
loop1 1 1 0 /snap/core18/1265
loop2 1 1 0 /snap/gnome-characters/367
loop3 1 1 0 /snap/gnome-logs/81
loop4 1 1 0 /snap/gnome-3-28-1804/110
loop5 1 1 0 /snap/gnome-calculator/501
loop6 1 1 0 /snap/gnome-calculator/544
loop7 1 1 0 /snap/core/8039
loop8 1 1 0 /snap/gnome-3-28-1804/91
loop9 1 1 0 /snap/core/7917
loop10 1 1 0 /snap/gtk-common-themes/1353
loop11 1 1 0 /snap/electronplayer/9
loop12 1 1 0 /snap/gnome-logs/61
loop13 1 1 0 /snap/core18/1279
loop14 1 1 0 /snap/gnome-system-monitor/107
loop15 1 1 0 /snap/gtk-common-themes/1313
loop16 1 1 0 /snap/gnome-3-26-1604/98
loop17 1 1 0 /snap/gnome-characters/359
loop18 1 1 0 /snap/gnome-3-26-1604/97
sda 1 0 0 running
sda1 1 0 0 /mnt/boot-sav/sda1
sda2 1 0 0 /mnt/B4AA9701AA96BF74
sdb 1 0 0 running
sdb1 1 0 0 /mnt/boot-sav/sdb1
mmcblk0 0 0 0
mmcblk0p1 0 0 0 /boot/efi
mmcblk0p2 0 0 0
mmcblk0boot0 0 1 0
mmcblk0boot1 0 1 0
dm-0 0 0 0 running /
dm-1 0 0 0 running [SWAP]
=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=1947408k,nr_inodes=486852,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=394164k,mode=755)
/dev/mapper/ubuntu--vg-root on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
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/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
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)
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/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=44,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=13258)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
/var/lib/snapd/snaps/gnome-system-monitor_111.snap on /snap/gnome-system-monitor/111 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_1265.snap on /snap/core18/1265 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_367.snap on /snap/gnome-characters/367 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_501.snap on /snap/gnome-calculator/501 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-28-1804_110.snap on /snap/gnome-3-28-1804/110 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_544.snap on /snap/gnome-calculator/544 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_81.snap on /snap/gnome-logs/81 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_8039.snap on /snap/core/8039 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-28-1804_91.snap on /snap/gnome-3-28-1804/91 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_7917.snap on /snap/core/7917 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_1353.snap on /snap/gtk-common-themes/1353 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/electronplayer_9.snap on /snap/electronplayer/9 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_61.snap on /snap/gnome-logs/61 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_1279.snap on /snap/core18/1279 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_107.snap on /snap/gnome-system-monitor/107 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_1313.snap on /snap/gtk-common-themes/1313 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_98.snap on /snap/gnome-3-26-1604/98 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_359.snap on /snap/gnome-characters/359 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_97.snap on /snap/gnome-3-26-1604/97 type squashfs (ro,nodev,relatime,x-gdu.hide)
/dev/mmcblk0p1 on /boot/efi type vfat (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda2 on /mnt/B4AA9701AA96BF74 type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other,blksize=4096,x-gvfs-show)
tmpfs on /run/user/121 type tmpfs (rw,nosuid,nodev,relatime,size=394160k,mode=700,uid=121,gid=125)
tmpfs on /run/user/1001 type tmpfs (rw,nosuid,nodev,relatime,size=394160k,mode=700,uid=1001,gid=1001)
gvfsd-fuse on /run/user/1001/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1001,group_id=1001)
/dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sdb1 on /mnt/boot-sav/sdb1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
=================== ls:
/sys/block/dm-0 (filtered): alignment_offset bdi capability dev discard_alignment dm ext_range hidden holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/dm-1 (filtered): alignment_offset bdi capability dev discard_alignment dm ext_range hidden holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/mmcblk0 (filtered): alignment_offset bdi capability dev device discard_alignment ext_range force_ro hidden holders inflight integrity mmcblk0boot0 mmcblk0boot1 mmcblk0p1 mmcblk0p2 power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/mmcblk0boot0 (filtered): alignment_offset bdi capability dev device discard_alignment ext_range force_ro hidden holders inflight integrity power queue range removable ro ro_lock_until_next_power_on size slaves stat subsystem trace uevent
/sys/block/mmcblk0boot1 (filtered): alignment_offset bdi capability dev device discard_alignment ext_range force_ro hidden holders inflight integrity power queue range removable ro ro_lock_until_next_power_on size slaves stat subsystem trace uevent
/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 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 size slaves stat subsystem trace uevent
/dev (filtered): acpi_thermal_rel autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dm-0 dm-1 dri drm_dp_aux0 drm_dp_aux1 drm_dp_aux2 ecryptfs fb0 fd full fuse gpiochip0 gpiochip1 gpiochip2 gpiochip3 gpiochip4 hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg kvm lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mmcblk0 mmcblk0boot0 mmcblk0boot1 mmcblk0p1 mmcblk0p2 mmcblk0rpmb mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sdb sdb1 sg0 sg1 shm snapshot snd stderr stdin stdout tpm0 tpmrm0 ubuntu-vg uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 zero
ls /dev/mapper: control ubuntu--vg-root ubuntu--vg-swap_1
=================== hexdump -n512 -C /dev/mmcblk0p1
00000000 eb 58 90 6d 6b 66 73 2e 66 61 74 00 02 08 20 00 |.X.mkfs.fat... .|
00000010 02 00 00 00 00 f8 00 00 10 00 04 00 00 08 00 00 |................|
00000020 00 00 10 00 00 04 00 00 00 00 00 00 02 00 00 00 |................|
00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000040 80 01 29 dd 6c f7 84 4e 4f 20 4e 41 4d 45 20 20 |..).l..NO NAME |
00000050 20 20 46 41 54 33 32 20 20 20 0e 1f be 77 7c ac | FAT32 ...w|.|
00000060 22 c0 74 0b 56 b4 0e bb 07 00 cd 10 5e eb f0 32 |".t.V.......^..2|
00000070 e4 cd 16 cd 19 eb fe 54 68 69 73 20 69 73 20 6e |.......This is n|
00000080 6f 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 64 69 |ot a bootable di|
00000090 73 6b 2e 20 20 50 6c 65 61 73 65 20 69 6e 73 65 |sk. Please inse|
000000a0 72 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 66 6c |rt a bootable fl|
000000b0 6f 70 70 79 20 61 6e 64 0d 0a 70 72 65 73 73 20 |oppy and..press |
000000c0 61 6e 79 20 6b 65 79 20 74 6f 20 74 72 79 20 61 |any key to try a|
000000d0 67 61 69 6e 20 2e 2e 2e 20 0d 0a 00 00 00 00 00 |gain ... .......|
000000e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sda1
00000000 eb 58 90 4d 53 44 4f 53 35 2e 30 00 02 08 22 00 |.X.MSDOS5.0...".|
00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 3f 00 00 00 |........?...?...|
00000020 00 20 08 00 07 02 00 00 00 00 00 00 02 00 00 00 |. ..............|
00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000040 80 01 29 e9 17 04 04 4e 4f 20 4e 41 4d 45 20 20 |..)....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/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 28 08 00 |........?....(..|
00000020 00 00 00 00 80 00 80 00 ff 2f 30 3a 00 00 00 00 |........./0:....|
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 74 bf 96 aa 01 97 aa b4 |........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/sdb1
00000000 eb 58 90 4d 53 57 49 4e 34 2e 31 00 02 08 2a 00 |.X.MSWIN4.1...*.|
00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
00000020 00 00 10 00 ff 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 23 1f cb 09 4e 4f 20 4e 41 4d 45 20 20 |..)#...NO NAME |
00000050 20 20 46 41 54 33 32 20 20 20 0e 1f be 77 7c ac | FAT32 ...w|.|
00000060 22 c0 74 0b 56 b4 0e bb 07 00 cd 10 5e eb f0 32 |".t.V.......^..2|
00000070 e4 cd 16 cd 19 eb fe 54 68 69 73 20 69 73 20 6e |.......This is n|
00000080 6f 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 64 69 |ot a bootable di|
00000090 73 6b 2e 20 20 50 6c 65 61 73 65 20 69 6e 73 65 |sk. Please inse|
000000a0 72 74 20 61 20 62 6f 6f 74 61 62 6c 65 20 66 6c |rt a bootable fl|
000000b0 6f 70 70 79 20 61 6e 64 0d 0a 70 72 65 73 73 20 |oppy and..press |
000000c0 61 6e 79 20 6b 65 79 20 74 6f 20 74 72 79 20 61 |any key to try a|
000000d0 67 61 69 6e 20 2e 2e 2e 20 0d 0a 00 00 00 00 00 |gain ... .......|
000000e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
00000200
Partition 1 does not start on physical sector boundary.
GPT PMBR size mismatch (976773167 != 976281599) will be corrected by w(rite).
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
udev devtmpfs 1.9G 0 1.9G 0% /dev
tmpfs tmpfs 385M 2.0M 383M 1% /run
/dev/mapper/ubuntu--vg-root ext4 28G 21G 4.8G 82% /
tmpfs tmpfs 1.9G 137M 1.8G 8% /dev/shm
tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
/dev/loop0 squashfs 3.8M 3.8M 0 100% /snap/gnome-system-monitor/111
/dev/loop1 squashfs 55M 55M 0 100% /snap/core18/1265
/dev/loop2 squashfs 15M 15M 0 100% /snap/gnome-characters/367
/dev/loop5 squashfs 4.3M 4.3M 0 100% /snap/gnome-calculator/501
/dev/loop4 squashfs 157M 157M 0 100% /snap/gnome-3-28-1804/110
/dev/loop6 squashfs 4.3M 4.3M 0 100% /snap/gnome-calculator/544
/dev/loop3 squashfs 1.0M 1.0M 0 100% /snap/gnome-logs/81
/dev/loop7 squashfs 90M 90M 0 100% /snap/core/8039
/dev/loop8 squashfs 157M 157M 0 100% /snap/gnome-3-28-1804/91
/dev/loop9 squashfs 90M 90M 0 100% /snap/core/7917
/dev/loop10 squashfs 45M 45M 0 100% /snap/gtk-common-themes/1353
/dev/loop11 squashfs 54M 54M 0 100% /snap/electronplayer/9
/dev/loop12 squashfs 1.0M 1.0M 0 100% /snap/gnome-logs/61
/dev/loop13 squashfs 55M 55M 0 100% /snap/core18/1279
/dev/loop14 squashfs 3.8M 3.8M 0 100% /snap/gnome-system-monitor/107
/dev/loop15 squashfs 43M 43M 0 100% /snap/gtk-common-themes/1313
/dev/loop16 squashfs 141M 141M 0 100% /snap/gnome-3-26-1604/98
/dev/loop17 squashfs 15M 15M 0 100% /snap/gnome-characters/359
/dev/loop18 squashfs 141M 141M 0 100% /snap/gnome-3-26-1604/97
/dev/mmcblk0p1 vfat 511M 6.1M 505M 2% /boot/efi
/dev/sda2 fuseblk 466G 24G 442G 6% /mnt/B4AA9701AA96BF74
tmpfs tmpfs 385M 16K 385M 1% /run/user/121
tmpfs tmpfs 385M 40K 385M 1% /run/user/1001
/dev/sda1 vfat 260M 26M 235M 10% /mnt/boot-sav/sda1
/dev/sdb1 vfat 511M 6.1M 505M 2% /mnt/boot-sav/sdb1
=================== fdisk -l:
Disk /dev/loop0: 3.7 MiB, 3821568 bytes, 7464 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: 54.5 MiB, 57151488 bytes, 111624 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: 14.8 MiB, 15458304 bytes, 30192 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: 956 KiB, 978944 bytes, 1912 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: 156.7 MiB, 164290560 bytes, 320880 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: 4.2 MiB, 4403200 bytes, 8600 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: 4.2 MiB, 4403200 bytes, 8600 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/loop7: 89.1 MiB, 93429760 bytes, 182480 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/mmcblk0: 29.1 GiB, 31268536320 bytes, 61071360 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: C4059CB4-02DC-4A58-BEFD-768A0B85E774
Device Start End Sectors Size Type
/dev/mmcblk0p1 2048 1050623 1048576 512M EFI System
/dev/mmcblk0p2 1050624 61069311 60018688 28.6G Linux LVM
Disk /dev/mmcblk0boot1: 4 MiB, 4194304 bytes, 8192 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/mmcblk0boot0: 4 MiB, 4194304 bytes, 8192 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/mapper/ubuntu--vg-root: 27.7 GiB, 29674700800 bytes, 57958400 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/mapper/ubuntu--vg-swap_1: 976 MiB, 1023410176 bytes, 1998848 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: 465.8 GiB, 500107862016 bytes, 976773168 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: 8F7A34C7-0573-47A6-9CB5-39D5E06EEA54
Device Start End Sectors Size Type
/dev/sda1 63 532542 532480 260M EFI System
/dev/sda2 534528 976771071 976236544 465.5G Microsoft basic data
Disk /dev/loop8: 156 MiB, 163614720 bytes, 319560 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/loop9: 89.1 MiB, 93454336 bytes, 182528 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/loop10: 44.2 MiB, 46325760 bytes, 90480 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/loop11: 53.7 MiB, 56287232 bytes, 109936 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/loop12: 1008 KiB, 1032192 bytes, 2016 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/loop13: 54.6 MiB, 57274368 bytes, 111864 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/loop14: 3.7 MiB, 3821568 bytes, 7464 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/loop15: 42.8 MiB, 44879872 bytes, 87656 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/loop16: 140.7 MiB, 147501056 bytes, 288088 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/loop17: 14.8 MiB, 15462400 bytes, 30200 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/loop18: 140.7 MiB, 147501056 bytes, 288088 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/sdb: 465.5 GiB, 499856179200 bytes, 976281600 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 5709626D-A3DE-4A2D-A976-078DBE541912
Device Start End Sectors Size Type
/dev/sdb1 2048 1050623 1048576 512M EFI System
/dev/sdb2 1050624 976771071 975720448 465.3G Linux filesystem
=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to sign-grub) and reinstall the grub-efi-amd64-signed of mapper/ubuntu--vg-root, using the following options: sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s use-standard-efi-file
=================== Final advice in case of suggested repair
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le fichier sda1/efi/.../grub*.efi !
Si votre ordinateur redémarre directement sur Windows, essayez de changer l'ordre de démarrage dans votre BIOS.
Si votre BIOS ne permet pas de changer l'ordre de démarrage, changez l'entrée de démarrage par défaut de l'amorceur Windows.
Par exemple, vous pouvez démarrer Windows, puis saisir la commande suivante dans une invite de commande en mode administrateur :
bcdedit /set {bootmgr} path \EFI\...\grub*.efi
=================== User settings
The settings chosen by the user will not act on the boot.
Dans cet extrait de la partie "mount" du Boot-info, on peut voir que tu as accès en lecture et écriture (mention "rw") à ta partition sda2 :
/dev/sda2 on /mnt/B4AA9701AA96BF74 type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other,blksize=4096,x-gvfs-show)
Et dans cet autre extrait (c'est à la dernière ligne), qu'il y a 24 Go occupés sur cette partition sda2 :
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
udev devtmpfs 1.9G 0 1.9G 0% /dev
tmpfs tmpfs 385M 2.0M 383M 1% /run
/dev/mapper/ubuntu--vg-root ext4 28G 21G 4.8G 82% /
tmpfs tmpfs 1.9G 137M 1.8G 8% /dev/shm
tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
/dev/loop0 squashfs 3.8M 3.8M 0 100% /snap/gnome-system-monitor/111
/dev/loop1 squashfs 55M 55M 0 100% /snap/core18/1265
/dev/loop2 squashfs 15M 15M 0 100% /snap/gnome-characters/367
/dev/loop5 squashfs 4.3M 4.3M 0 100% /snap/gnome-calculator/501
/dev/loop4 squashfs 157M 157M 0 100% /snap/gnome-3-28-1804/110
/dev/loop6 squashfs 4.3M 4.3M 0 100% /snap/gnome-calculator/544
/dev/loop3 squashfs 1.0M 1.0M 0 100% /snap/gnome-logs/81
/dev/loop7 squashfs 90M 90M 0 100% /snap/core/8039
/dev/loop8 squashfs 157M 157M 0 100% /snap/gnome-3-28-1804/91
/dev/loop9 squashfs 90M 90M 0 100% /snap/core/7917
/dev/loop10 squashfs 45M 45M 0 100% /snap/gtk-common-themes/1353
/dev/loop11 squashfs 54M 54M 0 100% /snap/electronplayer/9
/dev/loop12 squashfs 1.0M 1.0M 0 100% /snap/gnome-logs/61
/dev/loop13 squashfs 55M 55M 0 100% /snap/core18/1279
/dev/loop14 squashfs 3.8M 3.8M 0 100% /snap/gnome-system-monitor/107
/dev/loop15 squashfs 43M 43M 0 100% /snap/gtk-common-themes/1313
/dev/loop16 squashfs 141M 141M 0 100% /snap/gnome-3-26-1604/98
/dev/loop17 squashfs 15M 15M 0 100% /snap/gnome-characters/359
/dev/loop18 squashfs 141M 141M 0 100% /snap/gnome-3-26-1604/97
/dev/mmcblk0p1 vfat 511M 6.1M 505M 2% /boot/efi
/dev/sda2 fuseblk 466G 24G 442G 6% /mnt/B4AA9701AA96BF74
Tu as donc accès aux données de la partition sda2. Tu évoquais dans le post #1 une récupération de ces données mais concrêtement tu veux faire quoi ? Les copier ailleurs (où ça) ?
