rgmanager fs, netfs, clusterfs resource agent status checks failing with "<device> is not mounted on <mountpoint>" in RHEL 6
Issue
- multiple cluster service failed with "unspecified" error from netfs
- Around the same time, some, but not all, of our
netfsresources failed with "is not mounted on"
Jun 20 14:01:09 rgmanager [netfs] netfs:myNFS1: nfsserver:/NFS1 is not mounted on /NFS1
Jun 20 14:01:09 rgmanager status on netfs "myNFS1" returned 7 (unspecified)
Jun 20 14:01:09 rgmanager [netfs] Checking fs "myNFS2", Level 0
Jun 20 14:01:09 rgmanager [netfs] Checking fs "myNFS3", Level 0
Jun 20 14:01:09 rgmanager [netfs] Checking fs "myNFS4", Level 0
Jun 20 14:01:10 rgmanager [netfs] Checking fs "myNFS5", Level 0
Jun 20 14:01:10 rgmanager [netfs] netfs:myNFS5: nfsserver:/NFS5 is not mounted on /NFS5
Jun 20 14:01:10 rgmanager status on netfs "myNFS5" returned 7 (unspecified)
- When I trigger
autofs'auto.netto mount the same NFS shares that are already managed by anetfsresource, they fail their next status check and recover.
Environment
- Red Hat Enterprise Linux (RHEL) 6 with the High Availability Add On
rgmanager- One or more
netfs,fs, orclusterfsresources - On a release of
resource-agentsthat is not susceptible to this issue- Visit the recommendations in that solution first
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