[Linux-Biella] problema hdd guasto

[leonardo buffa]

On Tue, 21 Jul 2009 12:58:41 +0200
Daniele Segato <daniele.bilug a gmail.com> wrote:


> parlando di cosa puoi fare "via software".
> 
> la prima cosa da fare è una copia dei dati..
> 
> dd conv=noerror if=... of=backup.img
> 
> se devi trasferirlo via rete:
> dd conv=noerror if=... | gzip | ssh user a host 'gunzip > backup.img'

ciao grazie avevo gia provato con questo metodo, ma senza aver molta
fortuna, l'output e' sempre:

[60601.266257] end_request: I/O error, dev sdb, sector 41962015
[60601.266265] __ratelimit: 550 callbacks suppressed
[60601.266273] Buffer I/O error on device sdb1, logical block 41961952
[60601.266283] Buffer I/O error on device sdb1, logical block 41961953
[60601.266290] Buffer I/O error on device sdb1, logical block 41961954
[60601.266297] Buffer I/O error on device sdb1, logical block 41961955
[60601.266303] Buffer I/O error on device sdb1, logical block 41961956
[60601.266310] Buffer I/O error on device sdb1, logical block 41961957
[60601.266316] Buffer I/O error on device sdb1, logical block 41961958
[60601.266323] Buffer I/O error on device sdb1, logical block 41961959
[60601.266335] Buffer I/O error on device sdb1, logical block 41961960
[60601.266342] Buffer I/O error on device sdb1, logical block 41961961
[60610.082803] sd 28:0:0:0: timing out command, waited 180s
[60610.082815] sd 28:0:0:0: [sdb] Sense Key : No Sense [current] 
[60610.082825] sd 28:0:0:0: [sdb] Add. Sense: No additional sense
information [60642.494056] sd 28:0:0:0: [sdb] Sense Key : No Sense
[current] [60642.494070] sd 28:0:0:0: [sdb] Add. Sense: No additional
sense information [60671.235807] sd 28:0:0:0: [sdb] Sense Key : No
Sense [current] [60671.235821] sd 28:0:0:0: [sdb] Add. Sense: No
additional sense information [60703.551687] sd 28:0:0:0: [sdb] Sense
Key : No Sense [current] [60703.551701] sd 28:0:0:0: [sdb] Add. Sense:
No additional sense information [60735.997565] sd 28:0:0:0: [sdb] Sense
Key : No Sense [current] [60735.997579] sd 28:0:0:0: [sdb] Add. Sense:
No additional sense information [60768.248205] sd 28:0:0:0: [sdb] Sense
Key : No Sense [current] [60768.248218] sd 28:0:0:0: [sdb] Add. Sense:
No additional sense information [60800.581945] sd 28:0:0:0: [sdb] Sense
Key : No Sense [current] [60800.581959] sd 28:0:0:0: [sdb] Add. Sense:
No additional sense information [60833.024095] sd 28:0:0:0: [sdb] Sense
Key : No Sense [current] [60833.024109] sd 28:0:0:0: [sdb] Add. Sense:
No additional sense information [60865.376706] sd 28:0:0:0: [sdb] Sense
Key : No Sense [current] [60865.376720] sd 28:0:0:0: [sdb] Add. Sense:
No additional sense information [60897.563835] sd 28:0:0:0: [sdb] Sense
Key : No Sense [current] [60897.563849] sd 28:0:0:0: [sdb] Add. Sense:
No additional sense information [60929.690216] sd 28:0:0:0: [sdb] Sense
Key : No Sense [current] [60929.690229] sd 28:0:0:0: [sdb] Add. Sense:
No additional sense information [60961.965465] sd 28:0:0:0: [sdb] Sense
Key : No Sense [current] [60961.965478] sd 28:0:0:0: [sdb] Add. Sense:
No additional sense information


e cosi' via
inoltre il file di destinazione rimane sempre a zero, sembra proprio
non riesca a far nulla!

teoricamente c'era un windows xp home, il fs presumo che fosse un ntfs,
ma non riuscendo nemmeno a fare fdisk (si inchioda bruptalmente) non
sono sicuro, cmq penso che sia alquanto morto :(



-- 
leonardo 'LeOS' buffa
IT security consultant
pgpkey ID: 44B5D28F

human knowledge belongs to the world
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