Just tried formatting a new storage pool volume on the above system. First time since upgrading to 5.1.5.x.
Seeing lots of errors: LVDD LVM_IO_FAIL is the message. Nothing in ERRPT but these errors. Nothing to point to a specific hardware failure. Physically checked the drives (SSA) and can see any physical indication of problems. Tried searching IBMLINK with no success. Anyone else seen this ?