Je tente de récupérer les données d'un NAS d'un ami. Il y a 2 disques en RAID1 qui semblent avoir été formatés sur un reset du NAS (QNAP).
Lorsque j'utilise photorec, je récupère 500Go de fichiers .apple et les .avi semble tronqués. Ca ressemble beaucoup à ce que j'ai pu lire ici : http://forum.cgsecurity.org/phpBB3/fich ... -t512.html
Sauf que dans mon cas il ne semble pas y avoir de RAID0...
mdadm --examine
Code: Select all
/dev/sdc1:
Magic : a92b4efc
Version : 0.90.00
UUID : 9e7833af:36904ed7:6cc97cbd:8688430e
Creation Time : Fri Dec 30 22:13:01 2011
Raid Level : raid1
Used Dev Size : 530048 (517.71 MiB 542.77 MB)
Array Size : 530048 (517.71 MiB 542.77 MB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 9
Update Time : Tue Dec 4 22:30:11 2012
State : clean
Internal Bitmap : present
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Checksum : 114c3ff0 - correct
Events : 44145
Number Major Minor RaidDevice State
this 1 8 17 1 active sync /dev/sdb1
0 0 8 1 0 active sync /dev/sda1
1 1 8 17 1 active sync /dev/sdb1
/dev/sdc2:
Magic : a92b4efc
Version : 0.90.00
UUID : e7318de2:1618cdf4:8907af86:0a5a423d
Creation Time : Mon May 14 09:59:56 2012
Raid Level : raid1
Used Dev Size : 530048 (517.71 MiB 542.77 MB)
Array Size : 530048 (517.71 MiB 542.77 MB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 2
Update Time : Fri Aug 31 21:47:41 2012
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Checksum : d9d22e14 - correct
Events : 149
Number Major Minor RaidDevice State
this 1 8 18 1 active sync
0 0 8 2 0 active sync /dev/sda2
1 1 8 18 1 active sync
/dev/sdc3:
Magic : a92b4efc
Version : 0.90.00
UUID : 6652f480:7cd705b9:bea6580d:3c772731
Creation Time : Fri Dec 30 14:31:41 2011
Raid Level : raid1
Used Dev Size : 1951945600 (1861.52 GiB 1998.79 GB)
Array Size : 1951945600 (1861.52 GiB 1998.79 GB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 0
Update Time : Sat Sep 8 14:14:05 2012
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Checksum : 9b14b963 - correct
Events : 20
Number Major Minor RaidDevice State
this 1 8 19 1 active sync
0 0 8 3 0 active sync
1 1 8 19 1 active sync
/dev/sdc4:
Magic : a92b4efc
Version : 0.90.00
UUID : 7fc2fa0d:7babd0d8:0c4354de:af396b7f
Creation Time : Fri Dec 30 22:13:09 2011
Raid Level : raid1
Used Dev Size : 458880 (448.20 MiB 469.89 MB)
Array Size : 458880 (448.20 MiB 469.89 MB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 13
Update Time : Tue Dec 4 22:30:16 2012
State : clean
Internal Bitmap : present
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Checksum : ffdb1a80 - correct
Events : 52
Number Major Minor RaidDevice State
this 1 8 20 1 active sync
0 0 8 4 0 active sync
1 1 8 20 1 active sync
Code: Select all
/dev/sdd1:
Magic : a92b4efc
Version : 0.90.00
UUID : 9e7833af:36904ed7:6cc97cbd:8688430e
Creation Time : Fri Dec 30 22:13:01 2011
Raid Level : raid1
Used Dev Size : 530048 (517.71 MiB 542.77 MB)
Array Size : 530048 (517.71 MiB 542.77 MB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 9
Update Time : Tue Dec 4 22:30:11 2012
State : clean
Internal Bitmap : present
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Checksum : 114c3fde - correct
Events : 44145
Number Major Minor RaidDevice State
this 0 8 1 0 active sync /dev/sda1
0 0 8 1 0 active sync /dev/sda1
1 1 8 17 1 active sync /dev/sdb1
/dev/sdd2:
Magic : a92b4efc
Version : 0.90.00
UUID : 9296b303:63299a58:e57fe5ee:3ac8dd6f
Creation Time : Sat Sep 8 14:13:59 2012
Raid Level : raid1
Used Dev Size : 530048 (517.71 MiB 542.77 MB)
Array Size : 530048 (517.71 MiB 542.77 MB)
Raid Devices : 2
Total Devices : 1
Preferred Minor : 2
Update Time : Sat Sep 8 14:14:02 2012
State : clean
Active Devices : 1
Working Devices : 1
Failed Devices : 1
Spare Devices : 0
Checksum : 5fd38ca3 - correct
Events : 6
Number Major Minor RaidDevice State
this 0 8 2 0 active sync /dev/sda2
0 0 8 2 0 active sync /dev/sda2
1 1 0 0 1 faulty removed
/dev/sdd3:
Magic : a92b4efc
Version : 0.90.00
UUID : 6652f480:7cd705b9:bea6580d:3c772731
Creation Time : Fri Dec 30 14:31:41 2011
Raid Level : raid1
Used Dev Size : 1951945600 (1861.52 GiB 1998.79 GB)
Array Size : 1951945600 (1861.52 GiB 1998.79 GB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 0
Update Time : Sat Sep 8 14:14:05 2012
State : clean
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Checksum : 9b14b951 - correct
Events : 20
Number Major Minor RaidDevice State
this 0 8 3 0 active sync
0 0 8 3 0 active sync
1 1 8 19 1 active sync
/dev/sdd4:
Magic : a92b4efc
Version : 0.90.00
UUID : 7fc2fa0d:7babd0d8:0c4354de:af396b7f
Creation Time : Fri Dec 30 22:13:09 2011
Raid Level : raid1
Used Dev Size : 458880 (448.20 MiB 469.89 MB)
Array Size : 458880 (448.20 MiB 469.89 MB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 13
Update Time : Tue Dec 4 22:30:16 2012
State : clean
Internal Bitmap : present
Active Devices : 2
Working Devices : 2
Failed Devices : 0
Spare Devices : 0
Checksum : ffdb1a6e - correct
Events : 52
Number Major Minor RaidDevice State
this 0 8 4 0 active sync
0 0 8 4 0 active sync
1 1 8 20 1 active sync
Code: Select all
Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
md13 : active raid1 sdd4[0] sdc4[1]
458880 blocks [2/2] [UU]
bitmap: 0/57 pages [0KB], 4KB chunk
md9 : active raid1 sdd1[0] sdc1[1]
530048 blocks [2/2] [UU]
bitmap: 0/65 pages [0KB], 4KB chunk
md0 : active raid1 sdd3[0] sdc3[1]
1951945600 blocks [2/2] [UU]
md2 : inactive sdc2[1](S)
530048 blocks
unused devices: <none>