LVM commands fail with 'Error locking on node nodeX: Command timed out Unable to obtain global lock.'
Issue
- LVM commands fail with below error in RHEL cluster with
clvmd.
#pvdisplay
Error locking on node modeX: Command timed out
Unable to obtain global lock.
Other errors observed
Sep 25 13:09:28 corosync [TOTEM ] Retransmit List: 72 73 75 76 77
Environment
- Red Hat Enterprise Linux Server 6 (with the High Availability and Resilient Storage Add Ons)
- lvm2-cluster (clvmd)
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