CSI 挂载失败
Pod 卡在 ContainerCreating,事件显示 MountVolume.SetUp failed、failed to mount、no such device 或 timeout expired waiting for volumes to attach/mount;PVC 处于 Pending 或挂载超时。
kubectl describe pod <POD> -n <NS> | grep -A30 Events
kubectl get pvc,pv -n <NS>
kubectl -n kube-system get pods | grep csi
kubectl -n kube-system logs <CSI_NODE_POD> --tail=100
节点上检查挂载:
mount | grep <PVC>
dmesg | tail -50
lsblk
kubectl describe pod — 挂载事件kubectl get pvc,pv — 存储状态kubectl logs — CSI 日志mount / lsblk / dmesg — 节点挂载csi — 存储插件