Multi disk panic in FlexArray with third-party storage
Applies to
- ONTAP 9
- FlexArray setup
- 3PAR array
Issue
- A single disk went missing in a Flex Array with Raid 0 and it resulted in Multi disk Panic.
- The Node panicked as it could not talk to that one disk which was part of the raid group and was not visible from any available paths
Event log:
Panic string: aggr aggrname: raid volfsm, fatal disk error in RAID group with no parity disk. raid type raid0 in SK process config_thread on release 9.x (C)