fdisk -l
Code : Tout sélectionner
Disk /dev/sda: 238.5 GiB, 256060514304 bytes, 500118192 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: 33E12B8F-6820-486A-AE6F-7D738CF27DA0
Device Start End Sectors Size Type
/dev/sda1 2048 616447 614400 300M Windows recovery environment
/dev/sda2 616448 821247 204800 100M EFI System
/dev/sda3 821248 1083391 262144 128M Microsoft reserved
/dev/sda4 1083392 265320447 264237056 126G Microsoft basic data
/dev/sda5 265320448 266242047 921600 450M Windows recovery environment
/dev/sda6 266242048 369625087 103383040 49.3G Linux filesystem
/dev/sda7 369625088 495454207 125829120 60G Linux filesystem
/dev/sda8 495454208 500118158 4663951 2.2G Linux swap
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: B44777F5-AD32-4BD3-B7D0-8E5CF772BBCA
Device Start End Sectors Size Type
/dev/sdb1 2048 1638402047 1638400000 781.3G Microsoft basic data
/dev/sdb2 1638402048 1953523711 315121664 150.3G Linux filesystem
Disk /dev/sdc: 7.4 GiB, 7902068736 bytes, 15433728 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: 0x60c53fdf
Device Boot Start End Sectors Size Id Type
/dev/sdc1 * 0 1323007 1323008 646M 0 Empty
/dev/sdc2 252 63739 63488 31M ef EFI (FAT-12/16/32)
Disk /dev/loop0: 282.3 MiB, 295956480 bytes, 578040 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: 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/loop2: 256 MiB, 268435456 bytes, 524288 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/arch_airootfs: 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
lsblk -f
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NAME FSTYPE LABEL UUID MOUNTPOINT
sda
├─sda1 ntfs Récupération 18DE7B41DE7B15EA
├─sda2 vfat 287D-5AB8
├─sda3
├─sda4 ntfs 06848D73848D65D1
├─sda5 ntfs E4A66477A6644BDC
├─sda6
├─sda7 ext4 a7e55b69-c395-47da-befe-3563300c2c50
└─sda8 swap 29cb1cf1-d95c-4a1a-a068-629e9196cfb2
sdb
├─sdb1 ntfs data 00DDFF501F77A76A
└─sdb2 ext4 data linux c8677da0-4c58-4880-9333-8dfda1c5a11f
sdc iso9660 ARCH_201507 2015-07-01-16-59-27-00
├─sdc1 iso9660 ARCH_201507 2015-07-01-16-59-27-00 /run/archiso/bootmnt
└─sdc2 vfat ARCHISO_EFI C26D-4E29
sr0
loop0 squashfs /run/archiso/sfs/airootfs
loop1 ext4 47f89855-8710-4fca-a395-913f70f7d94c
└─arch_airootfs ext4 47f89855-8710-4fca-a395-913f70f7d94c /
loop2
└─arch_airootfs ext4 47f89855-8710-4fca-a395-913f70f7d94c /
J'ai essayé de faire ça mais sans succès :
https://linuxexpresso.wordpress.com/201 ... in-ubuntu/
http://www.cyberciti.biz/faq/recover-ba ... partition/
fsck.ext4 -v /dev/sda6
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fsck.ext4: Group descriptors look bad... trying backup blocks...
fsck.ext4: Bad magic number in super-block while trying to open /dev/sda6
/dev/sda6:
The superblock could not be read or does not describe a valid ext2/ext3/ext4
filesystem. If the device is valid and it really contains an ext2/ext3/ext4
filesystem (and not swap or ufs or something else), then the superblock
is corrupt, and you might try running e2fsck with an alternate superblock:
e2fsck -b 8193
or
e2fsck -b 32768
mke2fs -n /dev/sda6
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Creating filesystem with 12922880 4k blocks and 3235840 inodes
Filesystem UUID: ea48b221-602f-473e-b47f-5122f5f8d1b1
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
4096000, 7962624, 11239424
e2fsck -b 32768 /dev/sda6
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e2fsck: Bad magic number in super-block while trying to open /dev/sda6
The superblock could not be read or does not describe a valid ext2/ext3/ext4
filesystem. If the device is valid and it really contains an ext2/ext3/ext4
filesystem (and not swap or ufs or something else), then the superblock
is corrupt, and you might try running e2fsck with an alternate superblock:
e2fsck -b 8193
or
e2fsck -b 32768