PANIC: vac_delalloc accounting about to underflow in volume
Applies to
ONTAP 9
Issue
During a LUN move operation the destination node panics and a similar panic message is displayed:
Mon Jan 01 00:00:00 [Node02: wafl_exempt07: sk.panic:alert]: Panic String: (dst)->vac_delalloc accounting about to underflow in volume Vol-01@vserver:000000-0000-0000-0000-000000000000. WAFL inconsistent. Contact NetApp technical support. in SK process wafl_exempt07 on release 9.7P6 (C)