Starting a new thread with this. I'm having trouble getting CSI snapshots to work with Longhorn (Rancher 2.6.8, Longhorn 1.3.1, RKE1 or RKE2 both have the issue), K8S 1.22. I followed the directions to the letter here:
https://longhorn.io/docs/1.3.1/snapshots-and-backups/csi-snapshot-support/enable-csi-snapshot-support/. I verified that my backup area works, and that snapshots function through the GUI. When I try to create the snapshot through the CSI, it doesn't seem to actually do anything. Kubernetes accepts the yaml, and creates a VolumeSnapshot object, but Longhorn doesn't do anything. Any idea where I can look for messages to indicate what's going on? Thanks.