- Modifié
Bonsoir
Sur mon portable Lenovo IdeaPad 3 15ALC6, il y a eu une MAJ de Windows 11 et du BIOS. Toutes les opérations se sont bien déroulées mais maintenant, je n'ai plus accès à Fedora.
Comment faire pour réinstaller le grub EFI sans tout réinstaller ?
En démarrant sur un live-cd
sdb la clé USB contenant le live-cd
nvme0n1 le disque avec Windows et fedora gnome Btrfs
Merci
Sur mon portable Lenovo IdeaPad 3 15ALC6, il y a eu une MAJ de Windows 11 et du BIOS. Toutes les opérations se sont bien déroulées mais maintenant, je n'ai plus accès à Fedora.
Comment faire pour réinstaller le grub EFI sans tout réinstaller ?
En démarrant sur un live-cd
[root@localhost-live liveuser]# fdisk -l
Disk /dev/sda: 931.51 GiB, 1000204886016 bytes, 1953525168 sectors
Disk model: WDC WD10SPZX-08Z
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: B6F71CDD-E7BD-4DA1-8EA9-E2CC16CBF126
Device Start End Sectors Size Type
/dev/sda1 34 32767 32734 16M Microsoft reserved
/dev/sda2 32768 976779263 976746496 465.7G Microsoft basic data
/dev/sda3 976779264 1953525134 976745871 465.7G Linux filesystem
Partition 1 does not start on physical sector boundary.
Disk /dev/nvme0n1: 119.24 GiB, 128035676160 bytes, 250069680 sectors
Disk model: UMIS RPJTJ128MEE1MWX
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: CF6E5ECC-9A05-482F-980B-C774E6E86BDA
Device Start End Sectors Size Type
/dev/nvme0n1p1 2048 534527 532480 260M EFI System
/dev/nvme0n1p2 534528 567295 32768 16M Microsoft reserved
/dev/nvme0n1p3 567296 168378367 167811072 80G Microsoft basic data
/dev/nvme0n1p4 245972992 250068991 4096000 2G Windows recovery environment
/dev/nvme0n1p5 168378368 170475519 2097152 1G Linux filesystem
/dev/nvme0n1p6 170475520 245972991 75497472 36G Linux filesystem
Partition table entries are not in disk order.
Disk /dev/sdb: 3.74 GiB, 4013948928 bytes, 7839744 sectors
Disk model: Transcend 4GB
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: 0x58b4cf25
Device Boot Start End Sectors Size Id Type
/dev/sdb1 * 2048 7839743 7837696 3.7G c W95 FAT32 (LBA)
Disk /dev/loop0: 1.8 GiB, 1933160448 bytes, 3775704 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: 7.57 GiB, 8128561152 bytes, 15876096 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: 32 GiB, 34359738368 bytes, 67108864 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/live-rw: 7.57 GiB, 8128561152 bytes, 15876096 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/live-base: 7.57 GiB, 8128561152 bytes, 15876096 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/zram0: 8 GiB, 8589934592 bytes, 2097152 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
sda second disque avec les données Windows et Linuxsdb la clé USB contenant le live-cd
nvme0n1 le disque avec Windows et fedora gnome Btrfs
Merci