SCSI Error: (0:4:0) Status=02h (CHECK CONDITION)
I have ZEON server with DLT-IV backup device and RAID-5 on SCSI with Red Hat Linux 4 ES. Offlet I have started getting this error as recorded at /var/log/messages:
Apr 3 10:07:52 nia230700 kernel: SCSI Error: (0:4:0) Status=02h (CHECK CONDITION)
Apr 3 10:07:52 nia230700 kernel: Key=3h (MEDIUM ERROR); FRU=00h
Apr 3 10:07:52 nia230700 kernel: ASC/ASCQ=80h/01h ""
Apr 3 10:07:52 nia230700 kernel: CDB: 0A 00 00 80 00 00 - "WRITE(6)"
Apr 3 10:07:52 nia230700 kernel: st0: Error with sense data: Info fld=0x0, Deferred st09:00: sense key Medium Error
Apr 3 10:08:15 nia230700 kernel: st0: Error with sense data: Info fld=0x0, Current st09:00: sense key Medium Error
Apr 3 10:08:15 nia230700 kernel: Additional sense indicates Write error
Apr 3 10:08:15 nia230700 kernel: st0: Error on write filemark.
I checked this device in another similar server where the same is working perfectly fine. I even used the same backup DLT-IV tape media without any problem on another server.
Engineers from Wipro could not help. Can anybody help me out.
I have around 87GB of oracle database.
Mehul
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