Takeover possibility going to false state due to missing 3PAR disk on partner node
Applies to
- FAS System
- FlexArray
- 3PAR storage
- ONTAP 9.x and later
Issue
- Takeover possibility going to false state on NetApp due to missing third party disk on partner node.
::>Storage failover show
Node Partner Possible State Description
-------------- -------- -------------------------------------
NETAPP01 NETAPP02 true Connected to NETAPP02
NETAPP02 NETAPP01 false Connected to NETAPP01, Takeover is not possible: Local node missing partner disks
- Below events related to disk count mismatch are observed in the EMS:
Wed Jul 21 14:07:49 +0000 [DEFRNAS001: cfdisk_config: cf.disk.inventory.mismatch:error]: Status of the disk DEFRSAN10:31.126L69 (60002AC0:00000000:A001B612:0001ABA7:00000000:00000000:00000000:00000000:00000000:00000000) has recently changed or the node (DEFRNAS002) is missing the disk.
Wed Jul 21 14:07:49 +0000 [DEFRNAS001: cfdisk_config: callhome.sfo.miscount:error]: Call home for HA GROUP ERROR: DISK/SHELF COUNT MISMATCH