LVM resource group(s) not starting in pcs cluster after kernel upgrade
Issue
- After upgrading to Red Hat Enterprise Linux 7.5 the LVM resource groups in pcs cluster were not starting up with following errors.
* LVM_resource_lvm_start_0 on node1 'unknown error' (1): call=115, status=complete, exitreason='Volume group [<vg-name>] does not exist or contains error! Volume group "<vg-name>" not found',
Environment
- Red Hat Enterprise Linux 7.5 with High Availability and/or Resilient Storage add-on
- pacemaker
- Kernel version
kernel-3.10.0-693.21.1.el7.x86_64
- EMC PowerPath storage with driver version
EMCpower.LINUX-6.1.0.00.00-091.el7.x86_64
or possibly earlier version(s)
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