[disque dur] visible/invisible? (contourné)
Publié : jeu. 21 mars 2013, 21:41
Bonsoir,
Reprise du post http://forums.archlinux.fr/topic13158-20.html
J'ai mon disque dur système qui apparait ou pas suivant différentes commandes.
Je crois voir passer une erreur ata au boot mais c'est rapide.
Mon disque est invisible quand je boot sur un live arch.
Reprise du post http://forums.archlinux.fr/topic13158-20.html
J'ai mon disque dur système qui apparait ou pas suivant différentes commandes.
Je crois voir passer une erreur ata au boot mais c'est rapide.
Mon disque est invisible quand je boot sur un live arch.
Code : Tout sélectionner
ls -l /dev/disk/by-uuid/
lrwxrwxrwx 1 root root 10 Mar 21 20:36 073cb0e5-ca45-4d13-8dad-fb960548f99c -> ../../sda5
lrwxrwxrwx 1 root root 9 Mar 21 20:36 2013-01-04-22-05-45-00 -> ../../sr0
lrwxrwxrwx 1 root root 10 Mar 21 20:36 279b297f-7fea-4692-a5f1-bab86edf29ce -> ../../sda1
lrwxrwxrwx 1 root root 10 Mar 21 20:42 347E-9109 -> ../../sdh1
lrwxrwxrwx 1 root root 10 Mar 21 20:36 cf6c3d21-8c68-4b13-a85d-bf4e2cf57dcb -> ../../dm-0
Code : Tout sélectionner
dmesg | grep sd
[ 4.899830] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[ 4.899935] sd 0:0:0:0: [sda] Write Protect is off
[ 4.899941] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 4.899984] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 4.900738] sd 1:0:0:0: [sdb] 241254720 512-byte logical blocks: (123 GB/115 GiB)
[ 4.900826] sd 1:0:0:0: [sdb] Write Protect is off
[ 4.900831] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 4.900870] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 4.931463] sda: sda1 sda2 < sda5 >
[ 4.932480] sd 0:0:0:0: [sda] Attached SCSI disk
[ 5.123929] sd 1:0:0:0: [sdb]
[ 5.123936] sd 1:0:0:0: [sdb]
[ 5.123961] sd 1:0:0:0: [sdb]
[ 5.123967] sd 1:0:0:0: [sdb] CDB:
[ 5.123978] end_request: I/O error, dev sdb, sector 0
[ 5.124131] Buffer I/O error on device sdb, logical block 0
[ 5.340746] sd 1:0:0:0: [sdb]
[ 5.340753] sd 1:0:0:0: [sdb]
[ 5.340778] sd 1:0:0:0: [sdb]
[ 5.340784] sd 1:0:0:0: [sdb] CDB:
[ 5.340795] end_request: I/O error, dev sdb, sector 0
[ 5.340959] Buffer I/O error on device sdb, logical block 0
[ 5.349654] sdb: unable to read partition table
[ 5.349952] sdb: detected capacity change from 0 to 123522416640
[ 5.350508] sdb: detected capacity change from 0 to 123522416640
[ 5.350682] sd 1:0:0:0: [sdb] Attached SCSI disk
[ 5.917461] sd 2:0:0:0: [sdc] Test WP failed, assume Write Enabled
[ 5.918586] sd 2:0:0:0: [sdc] Asking for cache data failed
[ 5.918767] sd 2:0:0:0: [sdc] Assuming drive cache: write through
[ 5.923329] sd 2:0:0:0: [sdc] Test WP failed, assume Write Enabled
[ 5.925061] sd 2:0:0:0: [sdc] Asking for cache data failed
[ 5.925244] sd 2:0:0:0: [sdc] Assuming drive cache: write through
[ 5.925415] sd 2:0:0:0: [sdc] Attached SCSI disk
[ 6.249547] sd 3:0:0:0: [sdd] Attached SCSI removable disk
[ 6.253286] sd 3:0:0:1: [sde] Attached SCSI removable disk
[ 6.255177] sd 3:0:0:3: [sdg] Attached SCSI removable disk
[ 6.256047] sd 3:0:0:2: [sdf] Attached SCSI removable disk
[ 405.271934] sd 4:0:0:0: [sdh] 7827456 512-byte logical blocks: (4.00 GB/3.73 GiB)
[ 405.272419] sd 4:0:0:0: [sdh] Write Protect is off
[ 405.272425] sd 4:0:0:0: [sdh] Mode Sense: 23 00 00 00
[ 405.272918] sd 4:0:0:0: [sdh] No Caching mode page present
[ 405.280722] sd 4:0:0:0: [sdh] Assuming drive cache: write through
[ 405.291173] sd 4:0:0:0: [sdh] No Caching mode page present
[ 405.298005] sd 4:0:0:0: [sdh] Assuming drive cache: write through
[ 405.347387] sdh: sdh1
[ 405.349680] sd 4:0:0:0: [sdh] No Caching mode page present
[ 405.357903] sd 4:0:0:0: [sdh] Assuming drive cache: write through
[ 405.364589] sd 4:0:0:0: [sdh] Attached SCSI removable disk
Code : Tout sélectionner
fdisk -l
Disk /dev/sda: 1000.2 GB, 1000204886016 bytes, 1953525168 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 identifier: 0x000d842b
Device Boot Start End Blocks Id System
/dev/sda1 2048 39069695 19533824 83 Linux
/dev/sda2 39071742 1953523711 957225985 5 Extended
/dev/sda5 39073792 1953523711 957224960 83 Linux
Disk /dev/sdb: 123.5 GB, 123522416640 bytes, 241254720 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 identifier: 0xd458d458
Device Boot Start End Blocks Id System
/dev/sdb1 63 30732344 15366141 7 HPFS/NTFS/exFAT
/dev/sdb3 30734336 241254399 105260032 5 Extended
/dev/sdb5 30736384 32833535 1048576 82 Linux swap / Solaris
/dev/sdb6 * 32835584 63555583 15360000 83 Linux
/dev/sdb7 63557632 241254399 88848384 83 Linux
Disk /dev/mapper/arch_root-image: 1401 MB, 1401946112 bytes, 2738176 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/sdh: 4007 MB, 4007657472 bytes, 7827456 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 identifier: 0x38324db3
Device Boot Start End Blocks Id System
/dev/sdh1 8064 7827455 3909696 c W95 FAT32 (LBA)