SCSI operations failing on storage device due to Unit attention conditions in RHEL
Issue
- Running
sg_persistfails due to unit attention
# /usr/bin/sg_persist -d /dev/sdao --read-keys
IBM 2145 0000
Peripheral device type: disk
PR in: unit attention
Environment
- Red Hat Enterprise Linux (RHEL) 5
- Red Hat Enterprise Linux (RHEL) 6
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