Volume creation via REST API is immediately deleted
Applies to
- ONTAP 9
- REST API
Issue
- Volume creations of type DP triggered via REST are being automatically offlined and deleted
- Volumes created of type RW don't experience this issue and persist on the cluster
- EMS logs indicate deletion within seconds of the volume being created:
cluster1::*> event log show
Time Node Severity Event
------------------- ---------------- ------------- ---------------------------
5/11/2026 14:30:00 cluster1-01 NOTICE crypto.key.deleted: Deleted key with key ID 00000000000000000200000000000500758f4eb78c6e0849f8cd307ebc78ea020000000000000000. Reason keymanager_vdek_table:remove_imp:wrappedBySvmKek.
5/11/2026 14:30:00 cluster1-01 NOTICE wafl.vvol.destroyed: Volume test_vol_1@vserver:d56e43d3-ab4d-11ef-b81c-005056b03f60 destroyed.
5/11/2026 14:30:00 cluster1-01 INFORMATIONAL wafl.vvol.offline: Volume 'test_vol_1@vserver:d56e43d3-ab4d-11ef-b81c-005056b03f60' has been set temporarily offline
5/11/2026 14:29:58 cluster1-01 NOTICE wafl.vvol.create.encrypted: New volume-level encrypted volume test_vol_1 is created on aggregate cluster1_01_SSD_1.
5/11/2026 14:29:58 cluster1-01 DEBUG wafl.inode.fill.enable: fill reservation enabled for inode 30696 (aggr cluster1_01_SSD_1).
5/11/2026 14:29:58 cluster1-01 DEBUG monitor.volumes.one.ok: Volume test_vol_1@vserver:d56e43d3-ab4d-11ef-b81c-005056b03f60 is OK.
