Interleaved Memory

A memory board or CPU/memory board that contains interleaved memory cannot be dynamically unconfigured.

To determine if memory is interleaved, use the prtdiag command or the cfgadm command.

To permit DR operations on CPU/memory boards, set the NVRAM memory-interleave property to min.

For related information about interleaved memory, see Memory Interleaving Set Incorrectly After a Fatal Reset (BugID 4156075) and DR: Cannot Unconfigure a CPU/Memory Board That Has Interleaved Memory (BugID 4210234).