From: Sinan Alyuruk (sinan@lkdlists.ayder.org)
Date: Mon 09 May 2005 - 19:31:09 EEST
Selam,
IBM AIX rs6000 cok eski bir sisteme bagli bir tape unitesi var. Bunla
alinmis yedekleri linux bir makinaya aktarmaya calisiyorum.
tekram/sym53c8xx scsi kontrol kartini ve tape 'i bagladim . 2.6.10
cekirdek aşağıdaki gibi goruyor sistemi.
May 9 19:19:19 wsa kernel: scsi1 : sym-2.1.18m
May 9 19:19:22 wsa kernel: Vendor: TANDBERG Model: IBM
4100 Rev: I07:
May 9 19:19:22 wsa kernel: Type:
Sequential-Access ANSI SCSI revision: 02
May 9 19:19:22 wsa kernel: target1:0:0: Beginning Domain Validation
May 9 19:19:22 wsa kernel: target1:0:0: Ending Domain Validation
May 9 19:19:23 wsa kernel: Attached scsi tape st0 at scsi1, channel
0, id 0, lun 0
May 9 19:19:23 wsa kernel: st0: try direct i/o: yes (alignment 512
B), max page reachable by HBA 1048575
May 9 19:19:23 wsa scsi.agent[2421]: tape at
/devices/pci0000:00/0000:00:14.0/host1/target1:0:0/1:0:0:0
/proc/scsi/scsi 'de dogruluyor.
Simdi, /dev/st0 ve /dev/nst0 icin ayni seyleri denedim.
[root@wsa root]# mt -f /dev/nst0 status
SCSI 2 tape drive:
File number=0, block number=0, partition=0.
Tape block size 512 bytes. Density code 0x0 (default).
Soft error count since last status=0
General status bits on (41010000):
BOT ONLINE IM_REP_EN
Cevabi geliyor Ancak
mt -f /dev/nst0 rewind yada
tar -tvf /dev/nst0
gibi birsey ile uniteye erismeye calistigim zaman, tape bir sure
hareketleniyor, tam bisiler yapacak gibi olup kitlenip kaliyor.
Sonra processleri (tar, mt,dd) ne oldurebiliyorum ne baska bisi,
cakilip kaliyor.
Onerisi olan var mi?
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