PV mount to POD fails and csi.driver is not listed

[ludurr]

Hi,
i have used helm charts to install chubaofs. Then i created PVC based on the example provided, but

• now it fails to mount the PV to POD:

Warning  FailedMount  115s (x2760 over 3d21h)  kubelet  MountVolume.MountDevice failed for volume "pvc-bc87ba3e-7321-492a-a812-64ef33239fcb" : kubernetes.io/csi: attacher.MountDevice failed to create newCsiDriverClient: driver name csi.lab.com not found in the list of registered CSI drivers

• also should i be able/ or not to list the driver

kubectl  get csidrivers.storage.k8s.io
No resources found

• version used:

  server: chubaofs/cfs-server:2.2.2
  client: chubaofs/cfs-client:2.2.2
  csi_driver: chubaofs/cfs-csi-driver:2.2.2.110.0
  csi_provisioner: quay.io/k8scsi/csi-provisioner:v1.6.0
  driver_registrar: quay.io/k8scsi/csi-node-driver-registrar:v1.3.0
  csi_attacher: quay.io/k8scsi/csi-attacher:v2.0.0
  grafana: grafana/grafana:6.4.4
  prometheus: prom/prometheus:v2.13.1
  consul: consul:1.6.1

• kubectl and kubernetes version

Client Version: version.Info{Major:"1", Minor:"20", GitVersion:"v1.20.5", GitCommit:"6b1d87acf3c8253c123756b9e61dac642678305f", GitTreeState:"clean", BuildDate:"2021-03-18T01:10:43Z", GoVersion:"go1.15.8", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"20", GitVersion:"v1.20.5", GitCommit:"6b1d87acf3c8253c123756b9e61dac642678305f", GitTreeState:"clean", BuildDate:"2021-03-18T01:02:01Z", GoVersion:"go1.15.8", Compiler:"gc", Platform:"linux/amd64"}

Thank you

[ludurr]

I can answer the 1st part of my query: error message when mounting PVC/PV to POD: driver name csi.lab.com not found in the list of registered CSI drivers

• its because the chubaofs helm chart csi-node daemon template has incorrect mapping of the workernode's hostpath for containers: csi-driver-registrar csi-driver.

[Huweicai]

Does your cfs-csi-node runs well ?
If runs well, can you provide the log of that cfs-csi-node which happend this error?
Login to the cfs-driver container, and you can found them at:

• /cfs/logs/cfs-driver.out
• /cfs/logs/pvc-bc87ba3e-7321-492a-a812-64ef33239fcb/client

[ludurr]

The issue is actually still here: https://github.com/chubaofs/chubaofs-helm/blob/master/chubaofs/templates/csi-node-daemonset.yaml and https://github.com/chubaofs/chubaofs-helm/blob/master/chubaofs/templates/csi-controller-deployment.yaml. The correct mappings is within this repo https://github.com/chubaofs/chubaofs-csi/tree/master/deploy