Alors voila mon enorme problème. Mon ordi avait un problème de carte mère, je l'ai donc envoyé au SAV car il était encore sous garantie. Mais ils ont formaté le disque tout entier et y ont installé windows. Du coups tout mes fichiers ont été perdus, ils étaient sauvegardés sur une partition Ext4. J'ai essayé tout ce que j'ai trouvé sur Testdisk, mais pas moyen d'arriver à une solution. Je suis vraiment perdu, le disque contenait toutes les photos de familles dont celles de mon mariage



Je vais essayer de mettre tout ce que je peux sur mon cas en esperant que quelqu'un arrive à m'aider.
(Je doit tout d'abord remercier rmy pour son aide très précieuse, dont j'ai suivi les conseils qu'il m'a donné jusque là)
1. J'ai cloné le disque avec ddrescue.
2. lancer testdisk et selectionner la première option [Analyse] qui m'a donné ça :

et à la fin de l'analyse :
Ensuite :

Je selectionne par exemple la première ext4 de la liste (j'ai essayé aussi avec les dizaines qui suivaient), je fais 'p' pour lister les fichier mais il n'en trouve aucun et me dit : can't open filesystem. Filesystem seems damaged.
J'essai donc le menu "advanced" pour retrouver les superblocks, mais pareil toujours le même message d'erreur.
J'ai essayé pour les 'partitions' ext4 suivantes et il y 'en avait qui lors du "lister les fichiers" m'affichaient 'directory /', mais rien ne marche ni la copie ni rien d'autre.
Donc pour Testdisk, je ne trouve plus quoi faire avec.
Je vous met le log aussi si ça peut aider :
Code: Select all
Mon Jul 29 05:16:36 2013
Command line: TestDisk /debug /log imagesauvee.dd
TestDisk 6.13, Data Recovery Utility, November 2011
Christophe GRENIER <grenier@cgsecurity.org>
http://www.cgsecurity.org
OS: Linux, kernel 3.8.0-19-generic (#29-Ubuntu SMP Wed Apr 17 18:16:28 UTC 2013) x86_64
Compiler: GCC 4.7
Compilation date: 2013-02-16T06:51:40
ext2fs lib: 1.42.5, ntfs lib: libntfs-3g, reiserfs lib: none, ewf lib: none
Geometry from i386 MBR: head=115 sector=52
Hard disk list
Disk imagesauvee.dd - 613 GB / 571 GiB - CHS 74549 255 63, sector size=512
Partition table type (auto): None
Disk imagesauvee.dd - 613 GB / 571 GiB
Partition table type: None
Analyse Disk imagesauvee.dd - 613 GB / 571 GiB - CHS 74549 255 63
NTFS at 0/0/1
filesystem size 1197625344
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 2
clusters_per_mft_record -10
clusters_per_index_record 1
NTFS at 0/0/1
Current partition structure:
P NTFS 0 0 1 74548 186 6 1197625344
search_part()
Disk imagesauvee.dd - 613 GB / 571 GiB - CHS 74549 255 63
NTFS at 0/0/1
filesystem size 1197625344
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 2
clusters_per_mft_record -10
clusters_per_index_record 1
NTFS 0 0 1 74548 186 6 1197625344
NTFS, 613 GB / 571 GiB
Results
P NTFS 0 0 1 74548 186 6 1197625344
NTFS, 613 GB / 571 GiB
interface_write()
P NTFS 0 0 1 74548 186 6 1197625344
Write isn't available because the partition table type "None" has been selected.
search_part()
Disk imagesauvee.dd - 613 GB / 571 GiB - CHS 74549 255 63
NTFS at 0/0/1
filesystem size 1197625344
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 2
clusters_per_mft_record -10
clusters_per_index_record 1
NTFS 0 0 1 74548 186 6 1197625344
NTFS, 613 GB / 571 GiB
NTFS at 101/238/10
heads/cylinder 16 (NTFS) != 255 (HD)
sect/track 2 (NTFS) != 63 (HD)
filesystem size 6174
sectors_per_cluster 1
mft_lcn 2058
mftmirr_lcn 5162
clusters_per_mft_record 2
clusters_per_index_record 8
NTFS 101 140 11 101 238 10 6174
NTFS found using backup sector!, 3161 KB / 3087 KiB
NTFS at 101/238/10
heads/cylinder 16 (NTFS) != 255 (HD)
sect/track 2 (NTFS) != 63 (HD)
filesystem size 6174
sectors_per_cluster 1
mft_lcn 2058
mftmirr_lcn 5162
clusters_per_mft_record 2
clusters_per_index_record 8
NTFS 101 238 10 102 81 9 6174 [Boot]
NTFS, 3161 KB / 3087 KiB
check_FAT: Bad number of sectors per cluster
HFS magic value at 151/97/63
part_size 8388610
HFS 151 97 63 673 140 33 8388610 [ÿÿÿºD]
HFS, 4294 MB / 4096 MiB
HFS magic value at 151/98/2
HFS magic value at 169/254/41
part_size 2598944898
HFS 169 254 41 161946 213 16 2598944898
HFS, 1330 GB / 1239 GiB
This partition ends after the disk limits. (start=2731027, size=2598944898, end=2601675924, disk end=1197625344)
HFS magic value at 169/254/43
VMFS 237 181 29 393672055 171 45 7182183897220516
VMFS 1208453448, 3677278 TB / 3344464 TiB
This partition ends after the disk limits. (start=3818836, size=7182183897220516, end=7182183901039352, disk end=1197625344)
exFAT 341 186 3 341 186 2 0
exFAT, 0 B
Partition not added.
FAT12 at 341/188/59
FAT1 : 1-8
FAT2 : 9-16
start_rootdir : 17
Data : 49-20736
sectors : 20739
cluster_size : 8
no_of_cluster : 2586 (2 - 2587)
fat_length 8 calculated 8
FAT differs, FAT sectors=0-8/8
heads/cylinder 4 (FAT) != 255 (HD)
sect/track 17 (FAT) != 63 (HD)
FAT12 at 341/188/59
FAT12 341 188 59 343 8 7 20739 [NO NAME]
FAT12, 10 MB / 10 MiB
check_FAT: Unusual, only one FAT
FAT32 at 341/188/60
check_FAT: Bad number of entries in root dir
check_FAT: Unusual media descriptor (0xf0!=0xf8)
FAT12 at 566/244/15
FAT1 : 1-9
FAT2 : 10-18
start_rootdir : 19
Data : 33-2879
sectors : 2880
cluster_size : 1
no_of_cluster : 2847 (2 - 2848)
fat_length 9 calculated 9
heads/cylinder 2 (FAT) != 255 (HD)
sect/track 18 (FAT) != 63 (HD)
FAT12 at 566/244/15
FAT12 566 244 15 567 34 59 2880 [EFISECTOR]
FAT12, 1474 KB / 1440 KiB
LVM magic value at 612/125/28
LVM magic value at 766/151/60
LVM magic value at 773/44/16
HFS magic value at 1597/51/58
part_size 444628994
HFS 1597 51 58 29274 19 62 444628994
HFS, 227 GB / 212 GiB
HFS magic value at 1597/51/60
LVM magic value at 1883/77/2
LVM magic value at 1884/15/27
LVM magic value at 1920/126/25
HFS magic value at 2036/199/8
part_size 8388610
HFS 2036 199 8 2558 241 41 8388610 [ÿÿÿºD]
HFS, 4294 MB / 4096 MiB
HFS magic value at 2036/199/10
part_size 8388610
HFS 1514 156 41 2036 199 11 8388610 [ÿÿÿºD]
HFS found using backup sector!, 4294 MB / 4096 MiB
HFS magic value at 2057/192/59
part_size 2598944898
HFS 2057 192 59 163834 151 34 2598944898
HFS, 1330 GB / 1239 GiB
This partition ends after the disk limits. (start=33057859, size=2598944898, end=2632002756, disk end=1197625344)
HFS magic value at 2057/192/61
LVM magic value at 2125/36/18
LVM magic value at 2131/179/9
NTFS at 2322/86/21
heads/cylinder 16 (NTFS) != 255 (HD)
sect/track 2 (NTFS) != 63 (HD)
filesystem size 6174
sectors_per_cluster 1
mft_lcn 2058
mftmirr_lcn 5162
clusters_per_mft_record 2
clusters_per_index_record 8
NTFS 2321 243 22 2322 86 21 6174
NTFS found using backup sector!, 3161 KB / 3087 KiB
NTFS at 2322/86/21
heads/cylinder 16 (NTFS) != 255 (HD)
sect/track 2 (NTFS) != 63 (HD)
filesystem size 6174
sectors_per_cluster 1
mft_lcn 2058
mftmirr_lcn 5162
clusters_per_mft_record 2
clusters_per_index_record 8
NTFS 2322 86 21 2322 184 20 6174 [Boot]
NTFS, 3161 KB / 3087 KiB
NTFS at 2322/184/55
heads/cylinder 16 (NTFS) != 255 (HD)
sect/track 2 (NTFS) != 63 (HD)
filesystem size 6174
sectors_per_cluster 1
mft_lcn 2058
mftmirr_lcn 5162
clusters_per_mft_record 2
clusters_per_index_record 8
NTFS 2322 86 56 2322 184 55 6174
NTFS found using backup sector!, 3161 KB / 3087 KiB
NTFS at 2322/184/55
heads/cylinder 16 (NTFS) != 255 (HD)
sect/track 2 (NTFS) != 63 (HD)
filesystem size 6174
sectors_per_cluster 1
mft_lcn 2058
mftmirr_lcn 5162
clusters_per_mft_record 2
clusters_per_index_record 8
NTFS 2322 184 55 2323 27 54 6174 [Boot]
NTFS, 3161 KB / 3087 KiB
NTFS at 2396/89/14
heads/cylinder 16 (NTFS) != 255 (HD)
sect/track 2 (NTFS) != 63 (HD)
filesystem size 6174
sectors_per_cluster 1
mft_lcn 2058
mftmirr_lcn 5162
clusters_per_mft_record 2
clusters_per_index_record 8
NTFS 2395 246 15 2396 89 14 6174
NTFS found using backup sector!, 3161 KB / 3087 KiB
NTFS at 2396/89/14
heads/cylinder 16 (NTFS) != 255 (HD)
sect/track 2 (NTFS) != 63 (HD)
filesystem size 6174
sectors_per_cluster 1
mft_lcn 2058
mftmirr_lcn 5162
clusters_per_mft_record 2
clusters_per_index_record 8
NTFS 2396 89 14 2396 187 13 6174 [Boot]
NTFS, 3161 KB / 3087 KiB
VMFS 2536 109 1 3104335931 174 5 601860312876694
VMFS 4155246279, 308152 TB / 280263 TiB
This partition ends after the disk limits. (start=40747707, size=601860312876694, end=601860353624401, disk end=1197625344)
LVM magic value at 2871/55/6
LVM magic value at 3003/55/7
check_FAT: Unusual media descriptor (0xf0!=0xf8)
FAT12 at 3032/37/30
FAT1 : 1-9
FAT2 : 10-18
start_rootdir : 19
Data : 33-2879
sectors : 2880
cluster_size : 1
no_of_cluster : 2847 (2 - 2848)
fat_length 9 calculated 9
heads/cylinder 2 (FAT) != 255 (HD)
sect/track 18 (FAT) != 63 (HD)
FAT12 at 3032/37/30
FAT12 3032 37 30 3032 83 11 2880 [EFISECTOR]
FAT12, 1474 KB / 1440 KiB
check_FAT: Bad number of sectors per cluster
check_FAT: Unusual media descriptor (0xf0!=0xf8)
FAT12 at 3038/213/56
FAT1 : 1-9
FAT2 : 10-18
start_rootdir : 19
Data : 33-2879
sectors : 2880
cluster_size : 1
no_of_cluster : 2847 (2 - 2848)
fat_length 9 calculated 9
heads/cylinder 2 (FAT) != 255 (HD)
sect/track 18 (FAT) != 63 (HD)
FAT12 at 3038/213/56
FAT12 3038 213 56 3039 4 37 2880 [EFISECTOR]
FAT12, 1474 KB / 1440 KiB
VMFS 3568 187 32 393675386 177 48 7182183897220516
VMFS 1208453448, 3677278 TB / 3344464 TiB
This partition ends after the disk limits. (start=57331732, size=7182183897220516, end=7182183954552248, disk end=1197625344)
LVM magic value at 3570/7/35
check_FAT: Unusual media descriptor (0xf0!=0xf8)
FAT12 at 3867/111/37
FAT1 : 1-9
FAT2 : 10-18
start_rootdir : 19
Data : 33-2879
sectors : 2880
cluster_size : 1
no_of_cluster : 2847 (2 - 2848)
fat_length 9 calculated 9
FAT differs, FAT sectors=0-9/9
heads/cylinder 2 (FAT) != 255 (HD)
sect/track 18 (FAT) != 63 (HD)
FAT12 at 3867/111/37
FAT12 3867 111 37 3867 157 18 2880 [EFISECTOR]
FAT12, 1474 KB / 1440 KiB
Linux SWAP 2 4728 215 8 4859 32 61 2093040
SWAP2 version 1, 1071 MB / 1021 MiB
Linux SWAP 2 5152 44 13 5282 117 3 2093040
SWAP2 version 1, 1071 MB / 1021 MiB
block_group_nr 25
recover_EXT2: "e2fsck -b 819200 -B 4096 device" may be needed
recover_EXT2: s_block_group_nr=25/151, s_mnt_count=0/22, s_blocks_per_group=32768, s_inodes_per_group=8192
recover_EXT2: s_blocksize=4096
recover_EXT2: s_blocks_count 4980480
recover_EXT2: part_size 39843840
ext4 5647 27 11 8127 69 4 39843840
EXT4 Large file Sparse superblock Backup superblock, 20 GB / 18 GiB
block_group_nr 25
recover_EXT2: "e2fsck -b 819200 -B 4096 device" may be needed
recover_EXT2: s_block_group_nr=25/151, s_mnt_count=0/22, s_blocks_per_group=32768, s_inodes_per_group=8192
recover_EXT2: s_blocksize=4096
recover_EXT2: s_blocks_count 4980480
recover_EXT2: part_size 39843840
ext4 5647 27 13 8127 69 6 39843840
EXT4 Large file Sparse superblock Backup superblock, 20 GB / 18 GiB
....
Ensute il n'y a plus de "e2fsck -b 819200 -B 4096 device" may be needed
Code: Select all
recover_EXT2: s_block_group_nr=0/151, s_mnt_count=9/22, s_blocks_per_group=32768, s_inodes_per_group=8192
recover_EXT2: s_blocksize=4096
recover_EXT2: s_blocks_count 4980480
recover_EXT2: part_size 39843840
ext4 7117 153 29 9597 195 22 39843840
EXT4 Large file Sparse superblock Recover, 20 GB / 18 GiB
recover_EXT2: s_block_group_nr=0/151, s_mnt_count=9/22, s_blocks_per_group=32768, s_inodes_per_group=8192
recover_EXT2: s_blocksize=4096
recover_EXT2: s_blocks_count 4980480
recover_EXT2: part_size 39843840
ext4 7117 201 21 9597 243 14 39843840
EXT4 Large file Sparse superblock Recover, 20 GB / 18 GiB
.......
Code: Select all
Results
P NTFS 0 0 1 74548 186 6 1197625344
NTFS, 613 GB / 571 GiB
P NTFS 101 140 11 101 238 10 6174
NTFS found using backup sector!, 3161 KB / 3087 KiB
P NTFS 101 238 10 102 81 9 6174 [Boot]
NTFS, 3161 KB / 3087 KiB
P HFS 151 97 63 673 140 33 8388610 [ÿÿÿºD]
HFS, 4294 MB / 4096 MiB
P FAT12 341 188 59 343 8 7 20739 [NO NAME]
FAT12, 10 MB / 10 MiB
P FAT12 566 244 15 567 34 59 2880 [EFISECTOR]
FAT12, 1474 KB / 1440 KiB
P HFS 1514 156 41 2036 199 11 8388610 [ÿÿÿºD]
HFS found using backup sector!, 4294 MB / 4096 MiB
P HFS 1597 51 58 29274 19 62 444628994
HFS, 227 GB / 212 GiB
P HFS 2036 199 8 2558 241 41 8388610 [ÿÿÿºD]
HFS, 4294 MB / 4096 MiB
P NTFS 2321 243 22 2322 86 21 6174
NTFS found using backup sector!, 3161 KB / 3087 KiB
P NTFS 2322 86 21 2322 184 20 6174 [Boot]
NTFS, 3161 KB / 3087 KiB
P NTFS 2322 86 56 2322 184 55 6174
NTFS found using backup sector!, 3161 KB / 3087 KiB
P NTFS 2322 184 55 2323 27 54 6174 [Boot]
NTFS, 3161 KB / 3087 KiB
P NTFS 2395 246 15 2396 89 14 6174
NTFS found using backup sector!, 3161 KB / 3087 KiB
P NTFS 2396 89 14 2396 187 13 6174 [Boot]
NTFS, 3161 KB / 3087 KiB
P FAT12 3032 37 30 3032 83 11 2880 [EFISECTOR]
FAT12, 1474 KB / 1440 KiB
P FAT12 3038 213 56 3039 4 37 2880 [EFISECTOR]
FAT12, 1474 KB / 1440 KiB
P FAT12 3867 111 37 3867 157 18 2880 [EFISECTOR]
FAT12, 1474 KB / 1440 KiB
P Linux SWAP 2 4728 215 8 4859 32 61 2093040
SWAP2 version 1, 1071 MB / 1021 MiB
P ext4 5129 234 32 7610 21 25 39843840
EXT4 Large file Sparse superblock Backup superblock, 20 GB / 18 GiB
P ext4 5129 234 34 7610 21 27 39843840
EXT4 Large file Sparse superblock Backup superblock, 20 GB / 18 GiB
P Linux SWAP 2 5152 44 13 5282 117 3 2093040
SWAP2 version 1, 1071 MB / 1021 MiB
P HFS 5573 129 54 6500 118 13 14891522 [NÈ@]–äÖaåàëÒü–Ã]
HFS found using backup sector!, 7624 MB / 7271 MiB
P ext4 5614 122 11 8094 164 4 39843840
EXT4 Large file Sparse superblock Backup superblock, 20 GB / 18 GiB
P ext4 5614 122 13 8094 164 6 39843840
EXT4 Large file Sparse superblock Backup superblock, 20 GB / 18 GiB
P ext4 5647 27 11 8127 69 4 39843840
EXT4 Large file Sparse superblock Backup superblock, 20 GB / 18 GiB
P ext4 5647 27 13 8127 69 6 39843840
EXT4 Large file Sparse superblock Backup superblock, 20 GB / 18 GiB
P ext4 5743 62 38 8223 104 31 39843840
EXT4 Large file Sparse superblock Backup superblock, 20 GB / 18 GiB
P ext4 5743 62 40 8223 104 33 39843840
EXT4 Large file Sparse superblock Backup superblock, 20 GB / 18 GiB
P ext4 5925 197 63 8405 239 56 39843840
EXT4 Large file Sparse superblock Backup superblock, 20 GB / 18 GiB
P ext4 5925 198 2 8405 239 58 39843840
EXT4 Large file Sparse superblock Backup superblock, 20 GB / 18 GiB
P ext4 5967 72 8 8447 114 1 39843840
EXT4 Large file Sparse superblock Backup superblock, 20 GB / 18 GiB
P ext4 5967 72 10 8447 114 3 39843840
EXT4 Large file Sparse superblock Backup superblock, 20 GB / 18 GiB
P HFS 6500 118 10 7427 106 32 14891522 [NÈ@]–äÖaåàëÒü–Ã]
HFS, 7624 MB / 7271 MiB
P ext4 7117 153 29 9597 195 22 39843840
EXT4 Large file Sparse superblock Recover, 20 GB / 18 GiB
....

Merci d'avance, et bonnes vacances à ceux qui ont prennent.