problemy s paskou ..

[patrik rybar]

toz to asi aj dmesg ukaze kopec chyb
:-(


Jan ' Kozo ' Vajda wrote:
>>ved on ti vravi, ze nemas pokazenu, ale cistu
> 
> 
> a ja hovorim, ze mi to robi aj na UPLNE CISTEJ A NOVEJ PASKE, cerstvo rozbalenej
> . (na dvoch novych cerstvo rozbalenych) prave preto by som to, ze je na paske
> nieco o com neviem s takmer 100% pravdepodobnostou vylucil.
> 
> 
>>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
> 
> 
> # mt -f /dev/st0 setblk 0
> mt: /dev/st0: Input/output error
> 
> 
>>skus previnut na zaciatok alebo neprevijacie zariadenie
>>mt -f /dev/nst0 status
> 
> 
> # mt -f /dev/nst0 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
> 
> 
>>tar cpvf /dev/nst0 /tmp
> 
> 
> # tar cpvf /dev/nst0 /tmp
> tar: Removing leading `/' from member names
> tmp/
> tmp/.ICE-unix/
> tmp/.X11-unix/
> tmp/sysconfig-update/
> tmp/.qt/
> tar: /dev/nst0: Wrote only 0 of 10240 bytes
> tar: Error is not recoverable: exiting now
> 
> 
>>pripadne rovno natlac data po previnuti na zaciatok
>>tar cpvf /dev/st0 /tmp
> 
> 
> # mt -f /dev/st0 rewind
> 
> # tar cpvf /dev/st0 /tmp
> tar: Removing leading `/' from member names
> tmp/
> tmp/.ICE-unix/
> tmp/.X11-unix/
> tmp/sysconfig-update/
> tmp/.qt/
> tar: /dev/st0: Wrote only 0 of 10240 bytes
> tar: Error is not recoverable: exiting now
> 
> 
>>a skus citat
>>
>>tar tvf /dev/st0
> 
> 
> # tar tvf /dev/st0
> tar: /dev/st0: Cannot read: Input/output error
> tar: At beginning of tape, quitting now
> tar: Error is not recoverable: exiting now
> 
> a pri tychto pokusoch som si v logoch nasiel este aj toto:
> 
> st0: Error with sense data: Current st0: sense key Aborted Command
> SCSI Error: (1:3:0) Status=02h (CHECK CONDITION)
>  Key=Bh (ABORTED COMMAND); FRU=00h
>  ASC/ASCQ=4Bh/00h ""
>  CDB: 0A 00 00 28 00 00 - "WRITE(6)"
> 
> 
>>>>>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
> 
>