problemy s paskou ..

[patrik rybar]

ved on ti vravi, ze nemas pokazenu, ale cistu


pravdepodobne je paska naformatovana(alebo dane nejake data) uz s 
nejakou velkostou bloku a ty nevies a nemas ako vediet akou, preto ten 
i/o errr.

mt -f /dev/st0 setblk 0

skus previnut na zaciatok alebo neprevijacie zariadenie
mt -f /dev/nst0 status
tar cpvf /dev/nst0 /tmp

pripadne rovno natlac data po previnuti na zaciatok
tar cpvf /dev/st0 /tmp

a skus citat

tar tvf /dev/st0




rmmod st  (a pohraj sa s buffer_kbs / 64 alero 128)

modprobe st buffer_kbs=64

ale to uz je skor o rychlosti



Jan ' Kozo ' Vajda wrote:
>>>mam paskovu mechaniku, ktora mi robi toto:
>>>
>>># mt -f /dev/st0 status
>>>drive type = Generic SCSI-2 tape
>>>drive status = 0
>>>sense key error = 0
>>>residue count = 0
>>>file number = 0
>>>block number = 0
>>>Tape block size 0 bytes. Density code 0x0 (default).
>>
>>       ^^^^^^^^^^^^^
>>Mas uplne cistou pasku, je potreba nastavit blocksize
>>mt setblk 512
> 
> 
> paska je uplne nova a cista, rozbalena .. a uz druha .. takze chybu na paske by
> som vylucil ..
> 
> # mt -f /dev/st0 setblk 512
> mt: /dev/st0: Input/output error
> 
> # mt -f /dev/st0 status
> drive type = Generic SCSI-2 tape
> drive status = 0
> sense key error = 0
> residue count = 0
> file number = 0
> block number = 0
> Tape block size 0 bytes. Density code 0x0 (default).
> Soft error count since last status=0
> General status bits on (41010000):
>  BOT ONLINE IM_REP_EN
> 
> 
>