Cluster resource fails with "Could not match <device> with a real device" error
Issue
Cluster fails with errors like :
rgmanager[3256]: [fs] stop: Could not match /dev/mapper/volume-group-logical-volume1 with a real device
rgmanager[3293]: [fs] stop: Could not match /dev/mapper/volume-group-logical-volume2 with a real device
rgmanager[3330]: [fs] stop: Could not match /dev/mapper/volume-group-logical-volume3 with a real device
Environment
- Red Hat Enterprise Linux (RHEL) 6 with the High Availability Add On.
- A cluster service in /etc/cluster/cluster.conf containing an lvm resource.
- Failure occurs during start or stop of resource .
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