SCSI error: return code = 0x00020000 qla2xxx driver on Red Hat Enterprise Linux 5.3
Issue
-
/var/log/messages
reports errors similar tokernel: sd 2:0:0:66: SCSI error: return code = 0x00020000 kernel: end_request: I/O error, dev sdbp, sector 529 kernel: device-mapper: multipath: Failing path 68:48
Environment
- Red Hat Enterprise Linux 5.3 and earlier
- QLogic HBA with qla2xxx driver provided by Red Hat Enterprise Linux kernel.
- device-mapper-multipath
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