Désolé, voilà :
boot-info-4ppa125 [20201028_1632]
============================== Boot Info Summary ===============================
=> Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of
the same hard drive for core.img. core.img is at this location and looks
for (,msdos1)/boot/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
fshelp ext2 part_msdos biosdisk
---------------------------------------------------------------------------
=> No boot loader is installed in the MBR of /dev/sdb.
=> Windows 7/8/2012 is installed in the MBR of /dev/sdc.
sda1: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 16.04.4 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub
/boot/grub/i386-pc/core.img
sda2: __________________________________________________________________________
File system: Extended Partition
Boot sector type: -
Boot sector info:
sda5: __________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
sdb1: __________________________________________________________________________
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:
sdc1: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 8 or 10
Boot files: /bootmgr /Boot/BCD /Windows/System32/winload.exe
sdc2: __________________________________________________________________________
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:
================================ 2 OS detected =================================
OS#1: L'OS actuellement utilisé - Ubuntu 16.04.4 LTS CurrentSession on sda1
OS#2: Windows 10 (loader) on sdc1
============================ Architecture/Host Info ============================
CPU architecture: 64-bit
BOOT_IMAGE of the installed session in use:
/boot/vmlinuz-4.15.0-122-generic root=UUID=6d8b8559-d673-4e50-8a73-8c3d71f1d702 ro quiet splash vt.handoff=7
===================================== UEFI =====================================
This installed-session is not in EFI-mode.
EFI in dmesg.
[ 0.000000] ACPI: UEFI 0x00000000B7D8A5F0 000042 (v01 ALASKA A M I 00000002 01000013)
============================= Drive/Partition Info =============================
Disks info: ____________________________________________________________________
sda : notGPT, no-BIOSboot, has-noESP, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
sdb : is-GPT, no-BIOSboot, has-noESP, not-usb, not-mmc, no-os, 2048 sectors * 512 bytes
sdc : notGPT, no-BIOSboot, has-noESP, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
Partitions info (1/3): _________________________________________________________
sda1 : is-os, 64, apt-get, grub-pc , grub2, grub-install, grubenv-ok, update-grub, farbios
sdb1 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sdc1 : is-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sdc2 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
Partitions info (2/3): _________________________________________________________
sda1 : isnotESP, fstab-without-efi, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sdb1 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sdc1 : isnotESP, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, bootmgr, is-winboot
sdc2 : isnotESP, part-has-no-fstab, no-nt, no-winload, recovery-or-hidden, no-bmgr, notwinboot
Partitions info (3/3): _________________________________________________________
sda1 : not-sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, sda
sdb1 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sdb
sdc1 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sdc
sdc2 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sdc
fdisk -l (filtered): ___________________________________________________________
Disk sda: 223.6 GiB, 240057409536 bytes, 468862128 sectors
Disk identifier: 0x0d6e8564
Boot Start End Sectors Size Id Type
sda1 * 2048 460609535 460607488 219.7G 83 Linux
sda2 460611582 468860927 8249346 4G 5 Extended
sda5 460611584 468860927 8249344 4G 82 Linux swap / Solaris
Disk sdb: 1.8 TiB, 2000398934016 bytes, 3907029168 sectors
Disk identifier: C5D216A9-04F9-4207-AF5F-98B5332DADCF
Start End Sectors Size Type
sdb1 2048 3907028991 3907026944 1.8T Microsoft basic data
Disk sdc: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Disk identifier: 0xc7239a09
Boot Start End Sectors Size Id Type
sdc1 * 2048 975034312 975032265 465G 7 HPFS/NTFS/exFAT
sdc2 975034368 976766975 1732608 846M 27 Hidden NTFS WinRE
parted -lm (filtered): _________________________________________________________
sda:240GB:scsi:512:512:msdos:ATA SanDisk SDSSDA24:;
1:1049kB:236GB:236GB:ext4::boot;
2:236GB:240GB:4224MB:::;
5:236GB:240GB:4224MB:linux-swap(v1)::;
sdb:2000GB:scsi:512:4096:gpt:ATA ST2000DM006-2DM1:;
1:1049kB:2000GB:2000GB:ntfs:Basic data partition:msftdata;
sdc:500GB:scsi:512:512:msdos:ATA Samsung SSD 850:;
1:1049kB:499GB:499GB:ntfs::boot;
2:499GB:500GB:887MB:ntfs::diag;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sdb
└─sdb1 ntfs 72B80FCAB80F8C33 91353e98-9968-4855-b151-e40b2f0be517 FICHIERS Basic data partition
sdc
├─sdc2 ntfs E4F676CAF6769C8C c7239a09-02
└─sdc1 ntfs 4E10F02010F010A7 c7239a09-01 Principal
sda
├─sda2 0d6e8564-02
├─sda5 swap 1bf1d718-70d7-45b5-9c24-98c9e91a6861 0d6e8564-05
└─sda1 ext4 6d8b8559-d673-4e50-8a73-8c3d71f1d702 0d6e8564-01 hdd-linux
df (filtered): _________________________________________________________________
Avail Use% Mounted on
sda1 180.9G 11% /
sdb1 1.6T 11% /mnt/boot-sav/sdb1
sdc1 70.7G 85% /mnt/boot-sav/sdc1
sdc2 408.5M 52% /mnt/boot-sav/sdc2
Mount options: __________________________________________________________________
sda1 rw,relatime,errors=remount-ro,data=ordered
sdb1 ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096
sdc1 ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096
sdc2 ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096
====================== sda1/boot/grub/grub.cfg (filtered) ======================
Ubuntu 6d8b8559-d673-4e50-8a73-8c3d71f1d702
Ubuntu, avec Linux 4.15.0-122-generic 6d8b8559-d673-4e50-8a73-8c3d71f1d702
Ubuntu, avec Linux 4.15.0-106-generic 6d8b8559-d673-4e50-8a73-8c3d71f1d702
Ubuntu, avec Linux 4.15.0-101-generic 6d8b8559-d673-4e50-8a73-8c3d71f1d702
Ubuntu, avec Linux 4.15.0-99-generic 6d8b8559-d673-4e50-8a73-8c3d71f1d702
Ubuntu, avec Linux 4.13.0-36-generic 6d8b8559-d673-4e50-8a73-8c3d71f1d702
### END /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_uefi-firmware ###
========================== sda1/etc/fstab (filtered) ===========================
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda1 during installation
UUID=6d8b8559-d673-4e50-8a73-8c3d71f1d702 / ext4 errors=remount-ro 0 1
# swap was on /dev/sda5 during installation
UUID=1bf1d718-70d7-45b5-9c24-98c9e91a6861 none swap sw 0 0
======================= sda1/etc/default/grub (filtered) =======================
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=""
==================== sda1: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
26.183502197 = 28.114321408 boot/grub/grub.cfg 1
148.143280029 = 159.067635712 boot/grub/i386-pc/core.img 1
1.430030823 = 1.535483904 boot/vmlinuz-4.13.0-36-generic 1
0.484889984 = 0.520646656 boot/vmlinuz-4.15.0-101-generic 1
2.664859772 = 2.861371392 boot/vmlinuz-4.15.0-106-generic 1
11.258617401 = 12.088848384 boot/vmlinuz-4.15.0-122-generic 1
11.834373474 = 12.707061760 boot/vmlinuz-4.15.0-99-generic 1
11.258617401 = 12.088848384 vmlinuz 1
2.664859772 = 2.861371392 vmlinuz.old 1
12.547481537 = 13.472755712 boot/initrd.img-4.13.0-36-generic 2
12.475158691 = 13.395099648 boot/initrd.img-4.15.0-101-generic 4
12.756454468 = 13.697138688 boot/initrd.img-4.15.0-106-generic 3
13.425518036 = 14.415540224 boot/initrd.img-4.15.0-122-generic 3
12.639217377 = 13.571256320 boot/initrd.img-4.15.0-99-generic 1
13.425518036 = 14.415540224 initrd.img 3
12.756454468 = 13.697138688 initrd.img.old 3
===================== sda1: ls -l /etc/grub.d/ (filtered) ======================
-rwxr-xr-x 1 root root 12512 févr. 8 2018 10_linux
-rwxr-xr-x 1 root root 11082 févr. 8 2018 20_linux_xen
-rwxr-xr-x 1 root root 11692 févr. 8 2018 30_os-prober
-rwxr-xr-x 1 root root 1418 févr. 8 2018 30_uefi-firmware
-rwxr-xr-x 1 root root 214 févr. 8 2018 40_custom
-rwxr-xr-x 1 root root 216 févr. 8 2018 41_custom
================================= User choice ==================================
Is sda (ATA SanDisk SDSSDA24) a removable disk? no
mount -t ntfs-3g -o remove_hiberfile /dev/sdb1 /mnt/boot-sav/sdb1
Error code 14
mount -r /dev/sdb1 /mnt/boot-sav/sdb1
mount -t ntfs-3g -o remove_hiberfile /dev/sdc1 /mnt/boot-sav/sdc1
Error code 14
mount -r /dev/sdc1 /mnt/boot-sav/sdc1
mount -t ntfs-3g -o remove_hiberfile /dev/sdc2 /mnt/boot-sav/sdc2
Error code 14
mount -r /dev/sdc2 /mnt/boot-sav/sdc2
Suggested repair: ______________________________________________________________
The default repair of the Boot-Repair utility would reinstall the grub2 of
sda1 into the MBRs of all disks (except live-disks and removable disks without OS).
Additional repair would be performed: unhide-bootmenu-10s
Final advice in case of suggested repair: ______________________________________
Please do not forget to make your BIOS boot on sda (ATA SanDisk SDSSDA24) disk!