30 lines
1.4 KiB
Markdown
30 lines
1.4 KiB
Markdown
## CSI driver debug tips
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### Case#1: volume create/delete failed
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- locate csi driver pod
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```console
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$ kubectl get po -o wide -n kube-system | grep csi-smb-controller
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NAME READY STATUS RESTARTS AGE IP NODE
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csi-smb-controller-56bfddd689-dh5tk 5/5 Running 0 35s 10.240.0.19 k8s-agentpool-22533604-0
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csi-smb-controller-56bfddd689-sl4ll 5/5 Running 0 35s 10.240.0.23 k8s-agentpool-22533604-1
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```
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- get csi driver logs
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```console
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$ kubectl logs csi-smb-controller-56bfddd689-dh5tk -c smb -n kube-system > csi-smb-controller.log
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```
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> note: there could be multiple controller pods, if there are no helpful logs, try to get logs from other controller pods
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### Case#2: volume mount/unmount failed
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- locate csi driver pod and make sure which pod do tha actual volume mount/unmount
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```console
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$ kubectl get po -o wide -n kube-system | grep csi-smb-node
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NAME READY STATUS RESTARTS AGE IP NODE
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csi-smb-node-cvgbs 3/3 Running 0 7m4s 10.240.0.35 k8s-agentpool-22533604-1
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csi-smb-node-dr4s4 3/3 Running 0 7m4s 10.240.0.4 k8s-agentpool-22533604-0
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```
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- get csi driver logs
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```console
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$ kubectl logs csi-smb-node-cvgbs -c smb -n kube-system > csi-smb-node.log
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```
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