Hi. Thank you for your help. I Hope I'm sending you the right information.
# pvs
Found duplicate PV JWSTWRwykB2lCv86GUjhGZzfROuiAfXx: using /dev/emcpowera not
/dev/sdc
Using duplicate PV /dev/emcpowera from subsystem POWER2, ignoring /dev/sdc
Found duplicate PV
Hi. We need to clear an old EMC storage and the only thing that's left there is
the shared disk of our Pacemaker cluster.
Version:
RHEL 7.2
Pacemaker 1.1.13
Corosync 2.3.4
Can someone tell me how can I replace the shared disk? I believe mirror the
logical volume and take out the old EMC disk