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Pierreantoine

Problème pour monter un SSD.

Bonjour,

J'utilise un ssd en dual-boot ubuntu/windows. Le système fonctionnait très bien jusqu'à il y a encore quelques jours et d'un coup il ne démarre plus. Le message grub était qu'il ne parvenait pas à monter le disque.

J'ai sorti le ssd et je l'ai connecté en usb sur un autre ordinateur (celui dont proviennent les sorties ci-dessous) pour voir de plus près ce qui pose problème. Lorsque je veux monter le ssd j'ai le retour suivant :

pierre-antoine@pierreantoine-MacBookPro:~$ sudo mount /dev/sdb /mnt
mount : /dev/sdb : impossible de lire le superbloc

De même, on a :

pierre-antoine@pierreantoine-MacBookPro:~$ dmesg | tail -10
[  407.486549] sd 8:0:0:0: [sdb] Sense Key : Medium Error [current]
[  407.486551] sd 8:0:0:0: [sdb] Add. Sense: Unrecovered read error
[  407.486552] sd 8:0:0:0: [sdb] CDB: 
[  407.486553] Read(10): 28 00 00 00 00 00 00 00 08 00
[  407.486558] blk_update_request: critical medium error, dev sdb, sector 0
[  407.486560] Buffer I/O error on dev sdb, logical block 0, async page read
[  407.513415] sd 8:0:0:0: [sdb] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  407.513421] sd 8:0:0:0: [sdb] Sense Key : Hardware Error [current]
[  407.513423] sd 8:0:0:0: [sdb] Add. Sense: No additional sense information
[  407.513424] sd 8:0:0:0: [sdb] CDB: 
[  407.513424] Read(10): 28 00 00 00 00 00 00 00 08 00
[  407.513429] blk_update_request: critical target error, dev sdb, sector 0
[  407.513430] Buffer I/O error on dev sdb, logical block 0, async page read
[  408.063890] sd 8:0:0:0: [sdb] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  408.063899] sd 8:0:0:0: [sdb] Sense Key : Medium Error [current]
[  408.063900] sd 8:0:0:0: [sdb] Add. Sense: Unrecovered read error
[  408.063901] sd 8:0:0:0: [sdb] CDB: 
[  408.063902] Read(10): 28 00 00 00 00 00 00 00 08 00
[  408.063907] blk_update_request: critical medium error, dev sdb, sector 0
[  408.063909] Buffer I/O error on dev sdb, logical block 0, async page read
[  408.090784] sd 8:0:0:0: [sdb] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  408.090789] sd 8:0:0:0: [sdb] Sense Key : Hardware Error [current]
[  408.090791] sd 8:0:0:0: [sdb] Add. Sense: No additional sense information
[  408.090792] sd 8:0:0:0: [sdb] CDB: 
[  408.090792] Read(10): 28 00 00 00 00 00 00 00 08 00
[  408.090797] blk_update_request: critical target error, dev sdb, sector 0
[  408.090798] Buffer I/O error on dev sdb, logical block 0, async page read
[  408.634304] sd 8:0:0:0: [sdb] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  408.634313] sd 8:0:0:0: [sdb] Sense Key : Medium Error [current]
[  408.634315] sd 8:0:0:0: [sdb] Add. Sense: Unrecovered read error
[  408.634316] sd 8:0:0:0: [sdb] CDB: 
[  408.634317] Read(10): 28 00 00 00 00 00 00 00 08 00
[  408.634322] blk_update_request: critical medium error, dev sdb, sector 0
[  408.634325] Buffer I/O error on dev sdb, logical block 0, async page read
[  408.661407] sd 8:0:0:0: [sdb] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  408.661413] sd 8:0:0:0: [sdb] Sense Key : Hardware Error [current]
[  408.661415] sd 8:0:0:0: [sdb] Add. Sense: No additional sense information
[  408.661416] sd 8:0:0:0: [sdb] CDB: 
[  408.661417] Read(10): 28 00 00 00 00 00 00 00 08 00
[  408.661422] blk_update_request: critical target error, dev sdb, sector 0
[  408.661424] Buffer I/O error on dev sdb, logical block 0, async page read
[  409.210376] sd 8:0:0:0: [sdb] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  409.210384] sd 8:0:0:0: [sdb] Sense Key : Medium Error [current]
[  409.210386] sd 8:0:0:0: [sdb] Add. Sense: Unrecovered read error
[  409.210387] sd 8:0:0:0: [sdb] CDB: 
[  409.210388] Read(10): 28 00 00 00 00 00 00 00 08 00
[  409.210393] blk_update_request: critical medium error, dev sdb, sector 0
[  409.210395] Buffer I/O error on dev sdb, logical block 0, async page read
[  409.237271] sd 8:0:0:0: [sdb] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  409.237279] sd 8:0:0:0: [sdb] Sense Key : Hardware Error [current]
[  409.237280] sd 8:0:0:0: [sdb] Add. Sense: No additional sense information
[  409.237281] sd 8:0:0:0: [sdb] CDB: 
[  409.237282] Read(10): 28 00 00 00 00 00 00 00 08 00
[  409.237287] blk_update_request: critical target error, dev sdb, sector 0
[  409.237289] Buffer I/O error on dev sdb, logical block 0, async page read
[  412.085262] scsi_io_completion: 8 callbacks suppressed
[  412.085271] sd 8:0:0:0: [sdb] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  412.085273] sd 8:0:0:0: [sdb] Sense Key : Medium Error [current]
[  412.085274] sd 8:0:0:0: [sdb] Add. Sense: Unrecovered read error
[  412.085275] sd 8:0:0:0: [sdb] CDB: 
[  412.085276] Read(10): 28 00 00 00 00 00 00 00 08 00
[  412.085280] blk_update_request: 8 callbacks suppressed
[  412.085281] blk_update_request: critical medium error, dev sdb, sector 0
[  412.085284] buffer_io_error: 8 callbacks suppressed
[  412.085285] Buffer I/O error on dev sdb, logical block 0, async page read
[  412.112133] sd 8:0:0:0: [sdb] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  412.112138] sd 8:0:0:0: [sdb] Sense Key : Hardware Error [current]
[  412.112140] sd 8:0:0:0: [sdb] Add. Sense: No additional sense information
[  412.112141] sd 8:0:0:0: [sdb] CDB: 
[  412.112141] Read(10): 28 00 00 00 00 00 00 00 08 00
[  412.112145] blk_update_request: critical target error, dev sdb, sector 0
[  412.112147] Buffer I/O error on dev sdb, logical block 0, async page read
[  412.660161] sd 8:0:0:0: [sdb] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  412.660170] sd 8:0:0:0: [sdb] Sense Key : Medium Error [current]
[  412.660171] sd 8:0:0:0: [sdb] Add. Sense: Unrecovered read error
[  412.660172] sd 8:0:0:0: [sdb] CDB: 
[  412.660173] Read(10): 28 00 00 00 00 00 00 00 08 00
[  412.660178] blk_update_request: critical medium error, dev sdb, sector 0
[  412.660181] Buffer I/O error on dev sdb, logical block 0, async page read
[  412.687050] sd 8:0:0:0: [sdb] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  412.687057] sd 8:0:0:0: [sdb] Sense Key : Hardware Error [current]
[  412.687059] sd 8:0:0:0: [sdb] Add. Sense: No additional sense information
[  412.687060] sd 8:0:0:0: [sdb] CDB: 
[  412.687061] Read(10): 28 00 00 00 00 00 00 00 08 00
[  412.687066] blk_update_request: critical target error, dev sdb, sector 0
[  412.687068] Buffer I/O error on dev sdb, logical block 0, async page read
[  413.230588] sd 8:0:0:0: [sdb] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  413.230595] sd 8:0:0:0: [sdb] Sense Key : Medium Error [current]
[  413.230597] sd 8:0:0:0: [sdb] Add. Sense: Unrecovered read error
[  413.230598] sd 8:0:0:0: [sdb] CDB: 
[  413.230599] Read(10): 28 00 00 00 00 00 00 00 08 00
[  413.230604] blk_update_request: critical medium error, dev sdb, sector 0
[  413.230606] Buffer I/O error on dev sdb, logical block 0, async page read
[  413.257477] sd 8:0:0:0: [sdb] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  413.257483] sd 8:0:0:0: [sdb] Sense Key : Hardware Error [current]
[  413.257485] sd 8:0:0:0: [sdb] Add. Sense: No additional sense information
[  413.257486] sd 8:0:0:0: [sdb] CDB: 
[  413.257486] Read(10): 28 00 00 00 00 00 00 00 08 00
[  413.257491] blk_update_request: critical target error, dev sdb, sector 0
[  413.257492] Buffer I/O error on dev sdb, logical block 0, async page read

Enfin quelques infos complémentaires :

pierre-antoine@pierreantoine-MacBookPro:~$ uname -a
Linux pierreantoine-MacBookPro 3.19.0-61-generic #69~14.04.1-Ubuntu SMP Thu Jun 9 09:09:13 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

Quelqu'un a-t-il une idée d'où peut venir le problème ?

Pierre-Antoine

Pierreantoine

Re : Problème pour monter un SSD.

Personne n'a d'idée ?

Bougron

Re : Problème pour monter un SSD.

Bonjour
Au premier coup d'oeil, je dirais que tu te trompes dans la commande
On va essayer de savoir si le disque est bon
Installes l'application GSMARTCONTROL  qui est dans la logithèque et donnes le retour de la commande

sudo   smartctl    -s   on   -a   /dev/sdX    ### avec X égal à la lettre du périphérique

Fais aussi la commande

sudo blkid

afin de trouver les partitions présentes sur le SSD et enfin fais la bonne commande

sudo mount /dev/sdXN /mnt    ### avec X la bonne lettre et N une valeur numérique

Dernière modification par Bougron (Le 23/07/2016, à 11:12)