Datastore capability alarm on datastore after OTV upgrade
Applies to
- NetApp ONTAP tools for VMware vSphere v9.13P2
- ONTAP (Cluster Mode) 9.12.1P17
- VMware vSphere v8.0.3
- AFF-C800 systems
- Environments using VASA Provider and Storage Capability Profiles (SCPs)
Issue
- After upgrading ONTAP Tools for VMware (OTV) to version 9.13P2, some datastores in vSphere display a “Datastore capability alarm”
- Hovering over the Alert reports:
Required Compression profile of true and saw false profiles. Storage system platform type does not match profile platform type.
- When attempting to assign or change the Storage Capability Profile (SCP) for the affected datastores, the dropdown list is empty and no profiles can be selected.
- The alarm message and log excerpts are as follows from within the vSphere task panel:
Alarm/Plugin UI:
Datastore capability alarm
kamino.log / nvpf.log:
Exception occurred while auto generation profile: Compression should be true for PlatformType performance or capacity. com.netapp.nvpf.api.model.ApiException: Compression should be true for PlatformType performance or capacity. ... [ERROR]An Exception occurred while auto generating the SCP for datastore: Compression should be true for PlatformType performance or capacity.
- Disabling the VASA Provider in OTV will clear the alarm, but this will also disable all VASA functionality, including SCP enforcement and alarms.
- Note: This is not recommended for production environments as it removes storage policy-based management capabilities.