[kolla-ansible] [yoga] [magnum] [k8s] cannot attach persistent volume to pod

Stuart Whitman swhitman at groupw.com
Thu Oct 20 14:09:46 UTC 2022


Hello,

When I try to attach a persistent cinder volume to a pod, I get FailedMount and FailedAttachVolume timeout events. I also get these errors in the log of the csi-cinder-controllerplugin-0 pod:
E1020 13:38:41.747511       1 reflector.go:126] k8s.io/client-go/informers/factory.go:133: Failed to list *v1beta1.VolumeAttachment: the server could not find the requested resource
E1020 13:38:41.748187       1 reflector.go:126] k8s.io/client-go/informers/factory.go:133: Failed to list *v1beta1.CSINode: the server could not find the requested resource
​I fixed a CrashLoopBackoff error with the csi-snapshotter container in the csi-cinder-controllerplugin-0 pod by providing the label "csi_snapshotter_tag=v4.0.0" when I created the cluster template. I found that suggestion in an issue on the GitHub cloud-provider-openstack project.

I'm not finding any help with this error on Google.

Thanks,
-Stu
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