problemy s paskou ..

[patrik rybar]

uz len zostava skusit zoapr veci

- prezriet terminacie ak je to nieco starsie
- check scsi driver, ci nahodou ....
- skusit nejaku live-distro pripadne iny os, ale ine os nemaju take logy 
ako ux* a im podobne

to su tak moznosti na odfiltrovanie, ci sa nieco nenstavilo zle

ak doteraz isla a zrazu ee
tak
- vycistit mechaniku
- pripojit na iny radic
- vymenit kabel
- ak je spolu s nejakym inym scsi zariadenim, tak pripojit na test 
samostatne

viac ma nenapada, zatial



patrik rybar wrote:
> 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
>>
>>
>>
> 
>