After SAN migration cannot mount filesystem and logs shows error device-mapper table: linear: dm-linear Device lookup failed
Issue
- Filesystem is not mounting after storage migration.
[root@server# mount -a
mount: special device /dev/datavg/greenplumlv does not exist
mount: special device /dev/datavg/etllv does not exist
[root@server]#
Environment
- Red Hat Enterprise Linux 5
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