Oracle Linux: Redhat Cluster Suite - Unable To Access The Clustered LVM Volumes After A Node Reboot
Last updated on DECEMBER 15, 2017
Applies to:Linux OS - Version Oracle Linux 5.3 to Oracle Linux 5.9 [Release OL5U3 to OL5U9]
Information in this document applies to any platform.
Oracle Linux 5 with cman version prior to cman-2.0.115-34.el5
After rebooting the servers in the RHCS cluster, the clustered logical volume (clvm) cannot be accessed and thus the filesystem on the logical volume cannot be mounted too.
Commands such as pvs,vgs and lvs hangs
The service status for clvmd could not be checked either, which would appear hung.
The cluster is in quorate state as seen under the output of commands : clustat and cman_tool status
And the node fencing is in working condition.
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