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Describe the bug
Race condition after node reboot. Kubelet triggers volume reconstruction procedure while csi-driver still performs discovery procedure.
Environment (please complete the following information):
Issue is Hardware and OS independent
To Reproduce
Shutdown the node
Update one or more DriverCRs to point to incorrect block storage. f.e. /dev/sda -> /dev/sdb. Alternatively change storage position in an enclosure
Boot the node
Wait till node is online
As soon as csi-baremetal-kernel-node pod is in creating stage isolate container outbound traffic to apiserver. Use whatever means suits you ( f.e NetworkPolicies ). Wait for updateDrivesCRs to fail. Immediately restore pods network connectivity
Wait till NodeStageVolume fails as it operates on either modified DriverCR or outdated DriverCR
Expected behavior
DriverCR shall reflect actual state of the world before volume reconstruction starts
Screenshots
Not applicable
Additional context
Not applicable
The text was updated successfully, but these errors were encountered:
Describe the bug
Race condition after node reboot. Kubelet triggers volume reconstruction procedure while csi-driver still performs discovery procedure.
Environment (please complete the following information):
Issue is Hardware and OS independent
To Reproduce
Expected behavior
DriverCR shall reflect actual state of the world before volume reconstruction starts
Screenshots
Not applicable
Additional context
Not applicable
The text was updated successfully, but these errors were encountered: