HELP Problemi con hard disk

[cyberdave]

ciao a tutti e buon anno....

il mio non è che cominci alla grande! ecco cosa succede......

dopo aver scritto un po di dati su una partizione di un hard disk "slave" noto che si blocca il trasferimento e mi dice "impossibile scrivere su hdb".

riavviando mi da questi errori

Codice: Seleziona tutto

hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053753, sector=120053745
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053745
printk: 1 messages suppressed.
Buffer I/O error on device hdb2, logical block 0
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053753, sector=120053746
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053746
Buffer I/O error on device hdb2, logical block 1
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053753, sector=120053747
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053747
Buffer I/O error on device hdb2, logical block 2
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053753, sector=120053748
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053748
Buffer I/O error on device hdb2, logical block 3
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053753, sector=120053749
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053749
Buffer I/O error on device hdb2, logical block 4
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053753, sector=120053750
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053750
Buffer I/O error on device hdb2, logical block 5
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053753, sector=120053751
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053751
Buffer I/O error on device hdb2, logical block 6
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053753, sector=120053752
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053752
Buffer I/O error on device hdb2, logical block 7
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053753, sector=120053753
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053753
Buffer I/O error on device hdb2, logical block 8
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053754, sector=120053754
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053754
Buffer I/O error on device hdb2, logical block 9
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053755, sector=120053755
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053755
Buffer I/O error on device hdb2, logical block 10
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053757, sector=120053756
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053756
Buffer I/O error on device hdb2, logical block 11
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053757, sector=120053757
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053757
Buffer I/O error on device hdb2, logical block 12
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053753, sector=120053753
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053753
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053754, sector=120053754
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053754
printk: 1 messages suppressed.
Buffer I/O error on device hdb2, logical block 9
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053755, sector=120053755
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053755
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053757, sector=120053756
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053756
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053757, sector=120053757
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053757
printk: 2 messages suppressed.
Buffer I/O error on device hdb2, logical block 12
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053753, sector=120053753
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053753
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053754, sector=120053754
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053754
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053755, sector=120053755
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053755
printk: 2 messages suppressed.
Buffer I/O error on device hdb2, logical block 10
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053757, sector=120053756
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053756
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053757, sector=120053757
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053757
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053753, sector=120053753
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053753
printk: 2 messages suppressed.
Buffer I/O error on device hdb2, logical block 8
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053754, sector=120053754
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053754
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053755, sector=120053755
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053755
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053757, sector=120053756
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053756
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053757, sector=120053757
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053757
printk: 3 messages suppressed.
Buffer I/O error on device hdb2, logical block 12
FAT: bogus number of reserved sectors
VFS: Can't find a valid FAT filesystem on dev hdb2.
EXT2-fs warning (device hdb1): ext2_fill_super: mounting ext3 filesystem as ext2
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
drivers/usb/class/usblp.c: usblp0: out of paper
hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=120053753, sector=120053753
ide: failed opcode was: unknown
end_request: I/O error, dev hdb, sector 120053753
EXT3-fs: can't read group descriptor 0

e poi non mi monta più la partizione che fino a ieri vedeva benissimo!!!

ora il problema è che su quella partizione ho dei dati che ho scritto in precedenza e vorrei recuperare!

grazie in anticipo

[pumax]

Che filesystem ha la suddetta partizione? Ext3?

[gohanz]

Ma le altre partizioni del disco funzionano bene? Perchè sembra un guasto hardware.

[Luci0]

Ciao ...
Sembra che il disco sia andato ...
Controlla i cavi e per scrupolo ,se per caso nel BIOS non ci siano impostazioni strane ... o se per caso ultimamente hai installato GRUB ...
Prova inoltre a vedere se nel sito del produttore, ci sono dei tool diagnostici ...

[cyberdave]

allora.... nell'ordine:

per puma, gohanz (grazie per il lavoro che fai x tutti con i pacchetti), lucio

- il disco è da 120 gb diviso in 2 partizioni da 60 gb entrambe ext3,

- l'altra partizione funziona benissimo, per scrupolo ho spostato i dati da un'altra parte e non ha dato problemi,

- prima di dignosticare volevo cercare di recuperare.... il bios non ha impostazioni strane, e non ho installato nessun boot loader da quando ho installato slack a settembre...

grazie

[gohanz]

Anche se non mi sembra la stessa situazione SAmiel una volta è riuscito a recuperare una partizione ext3

http://www.slacky.it/forum/viewtopic.ph ... 49&start=0

[pumax]

Cyberdave, provato già con fsck per la rilevazione di eventuali errori nell'albero del filesystem?

[cyberdave]

Cyberdave, provato già con fsck per la rilevazione di eventuali errori nell'albero del filesystem?

si, il risultato è:

Codice: Seleziona tutto

~# fsck /dev/hdb2
fsck 1.38 (30-Jun-2005)
e2fsck 1.38 (30-Jun-2005)
/sbin/e2fsck: Attempt to read block from filesystem resulted in short read while trying to open /dev/hdb2
Could this be a zero-length partition?
~#