Ol� pessoal,
Estou precisando de uma ajuda de voc�s com um caso de Backup, quem puder ajudar eu
agrade�o.
Tenho um dec para backup com suporte a 5 fitas DAT, a descri��o que ele mostra no boot
est� logo
abaixo.
O problema � como eu fa�o para saber que a device que utilizo para poder gravar os
backups. Eu
uso o comando "mt -f /dev/st0 status" ele mostra a fita, mas quanto dar um "erase"
nela ele d� um
erro de input/output. Como resolver isso.
Erro de i/o
st: Version 20020205, bufsize 32768, wrt 30720, max init. bufs 4, s/g segs 16
Unable to get major 9 for SCSI tapes
st0: Block limits 1 - 16777215 bytes.
st0: Error with sense data: Current st09:00: sense key Medium Error
st0: Error with sense data: Current st09:00: sense key Medium Error
st0: Error with sense data: Current st09:00: sense key Medium Error
Descri��o do Dec.
SCSI subsystem driver Revision: 1.00
PCI: Found IRQ 5 for device 00:09.0
scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.5
<Adaptec 2940 Ultra SCSI adapter>
aic7880: Ultra Wide Channel A, SCSI Id=7, 16/253 SCBs
Vendor: QUANTUM Model: ATLAS_V__9_WLS Rev: 0230
Type: Direct-Access ANSI SCSI revision: 03
(scsi0:A:0): 40.000MB/s transfers (20.000MHz, offset 8, 16bit)
Vendor: QUANTUM Model: ATLAS_V__9_WLS Rev: 0230
Type: Direct-Access ANSI SCSI revision: 03
(scsi0:A:1): 40.000MB/s transfers (20.000MHz, offset 8, 16bit)
Vendor: DEC Model: TZ885 (C) DEC Rev: CD50
Type: Sequential-Access ANSI SCSI revision: 02
(scsi0:A:4): 10.000MB/s transfers (10.000MHz, offset 15)
Vendor: DEC Model: TZ Media Changer Rev: CD50
Type: Medium Changer ANSI SCSI revision: 02
scsi0:A:0:0: Tagged Queuing enabled. Depth 253
scsi0:A:1:0: Tagged Queuing enabled. Depth 253
3ware Storage Controller device driver for Linux v1.02.00.016.
3w-xxxx: No cards with valid units found.
st: Version 20020205, bufsize 32768, wrt 30720, max init. bufs 4, s/g segs 16
Attached scsi tape st0 at scsi0, channel 0, id 4, lun 0
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
Attached scsi disk sdb at scsi0, channel 0, id 1, lun 0
SCSI device sda: 17930694 512-byte hdwr sectors (9181 MB)
Partition check:
sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 >
SCSI device sdb: 17930694 512-byte hdwr sectors (9181 MB)
sdb: sdb1
Attached scsi generic sg3 at scsi0, channel 0, id 4, lun 1, type 8
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