Bitmap Stripe check failed in aggregate. WAFL inconsistent
Applies to
- FAS8700
- ONTAP 9.9.1P6
Issue
Panic occurs on the SnapMirror destination cluster.
Example:
[Netapp-02: send_boot_msg_thread: mgr.stack.string:notice]: Panic string: Bitmap Stripe check failed.in aggregate N2_Aggr1. WAFL inconsistent. Contact NetApp technical support. in SK process wafl_exempt14 on release 9.9.1P6 (C)
[Netapp-01: cf_takeover: wafl.inconsistent.vol:error]: WAFL inconsistent: Aggregate local:N2_Aggr1 is inconsistent. Note: Any new Snapshot copies might contain this inconsistency.
[Netapp-01: cf_takeover: callhome.wafl.inconsistent:alert]: Call home for WAFL INCONSISTENT
[Netapp-01: cf_takeover: wafl.takeover.vol.nomount:error]: HA partner volume N2_Aggr1 is not mounted because it is inconsistent.
[Netapp-01: cf_takeover: raid.vol.inconsist.unmount:error]: Inconsistent aggregate local:N2_Aggr1 is unmounted.
- Flash Cache NVMe is in a failed state.
slot 6: Flash Cache NVMe
Serial Number: S46YNA0R702096
Part Number: 119-00329
Hardware Revision: B0
Firmware Version: NA01
Firmware File: X3311_S000PM983NVM
Model Name: X3311A
Capacity: 1024 GB
State: failed