Du coup voici mon le début de mon rapport :
Boot Info Script 0.78 [09 October 2019]
============================= Boot Info Summary: ===============================
=> Windows 7/8/2012 is installed in the MBR of /dev/sda.
=> Grub2 (v2.00) is installed in the MBR of /dev/sdb and looks at sector 1 of
the same hard drive for core.img. core.img is at this location and looks
for (,msdos5)/boot/grub. It also embeds following components:
modules
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fshelp ext2 part_msdos biosdisk
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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: /Windows/System32/winload.exe
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:
sdb2: __________________________________________________________________________
File system: Extended Partition
Boot sector type: Unknown
Boot sector info:
sdb5: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 20.04.1 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab
/boot/grub/i386-pc/core.img
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disque /dev/sda : 223,58 GiB, 240057409536 octets, 468862128 secteurs
Disk model: TOSHIBA-TR150
Unités : secteur de 1 × 512 = 512 octets
Taille de secteur (logique / physique) : 512 octets / 512 octets
taille d'E/S (minimale / optimale) : 512 octets / 512 octets
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 2,048 467,793,273 467,791,226 7 NTFS / exFAT / HPFS
/dev/sda2 467,793,920 468,856,831 1,062,912 27 Hidden NTFS (Recovery Environment)
Drive: sdb _____________________________________________________________________
Disque /dev/sdb : 111,81 GiB, 120034123776 octets, 234441648 secteurs
Disk model: LDLC
Unités : secteur de 1 × 512 = 512 octets
Taille de secteur (logique / physique) : 512 octets / 512 octets
taille d'E/S (minimale / optimale) : 512 octets / 512 octets
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdb1 * 2,048 1,050,623 1,048,576 b W95 FAT32
/dev/sdb2 1,052,670 234,440,703 233,388,034 5 Extended
/dev/sdb5 1,052,672 234,440,703 233,388,032 83 Linux
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/loop1 squashfs
/dev/sda1 C2669F42669F35DF ntfs
/dev/sda2 4202EE8302EE7AF5 ntfs
/dev/sdb1 A25A-CD81 vfat
/dev/sdb5 ee1a5a17-79b1-4889-955f-b958cfec98d7 ext4
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root 9 oct. 3 13:37 ata-LDLC_12262015B0126 -> ../../sdb
lrwxrwxrwx 1 root root 10 oct. 3 13:37 ata-LDLC_12262015B0126-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 oct. 3 13:37 ata-LDLC_12262015B0126-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 oct. 3 13:37 ata-LDLC_12262015B0126-part5 -> ../../sdb5
lrwxrwxrwx 1 root root 9 oct. 3 13:37 ata-TOSHIBA-TR150_46RB687PK8WU -> ../../sda
lrwxrwxrwx 1 root root 10 oct. 3 13:37 ata-TOSHIBA-TR150_46RB687PK8WU-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 oct. 3 13:37 ata-TOSHIBA-TR150_46RB687PK8WU-part2 -> ../../sda2
lrwxrwxrwx 1 root root 9 oct. 3 13:37 wwn-0x5e83a9720045fa34 -> ../../sda
lrwxrwxrwx 1 root root 10 oct. 3 13:37 wwn-0x5e83a9720045fa34-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 oct. 3 13:37 wwn-0x5e83a9720045fa34-part2 -> ../../sda2
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/sdb1 /boot/efi vfat (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sdb5 / ext4 (rw,relatime,errors=remount-ro)
=========================== sdb5/boot/grub/grub.cfg: ===========================
Et par rapport au boot de windows je changer la priorités des boot mais au final je crois que sa marcher pas vraiment x)