HSCL3659 LPM Error Orchestrator detected an Error (01000000)

[Steve]

I was running an LPM today and I received the following error from the LPM:

HSCL3659 The partition Migration has been stopped Because Orchestrator detected an Error (01000000).


This error message occurs if the LPM migration process finds SAN storage LUNs on the source VIO Server that have 'reservation locks' that prevent the disks from being read by the target VIO/MSP.


Fix: Check for any reservation locks on the SAN storage disks and remove them.
Check: lsdev -dev hdiskpower10 -attr reserve_lock
Change: chdev -dev hdiskpower10 -attr reserve_lock=no