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Bug
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Resolution: Unresolved
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Normal
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None
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4.12
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Quality / Stability / Reliability
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False
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No
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None
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None
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None
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None
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Description of problem:
The node's volumes allocatable count is 127 on GCP . When created a pod consumed 127 PVC ,it took long time to operate volumeMount. Delete pod is quick ,but some volumeAttachment is still exist after several hours though the reclaimPolicy is delete.
Version-Release number of selected component (if applicable):
openshift 4.12
How reproducible:
Random
Steps to Reproduce:
1.Deploy a cluster on GCP with version 4.12 2.Create pvc 0-127 (mulpvc.yaml) and a pod consumed these pvcs (podWithMulPVC.json) https://drive.google.com/file/d/1-18aMACU3PF_dCBh7LLnCPuWqx8nLfGg/view?usp=sharing, https://drive.google.com/file/d/1cvyD9KFjwXDLuW5ituWMGDfw--iI9AxG/view?usp=sharing 3.Delete the pod. If lucky ,it takes about 7 minutes to detach all the pvcs. If sth happened, some pvcs will be "failed to datached" and the pvs' status will be "Released" for several hours.
Actual results:
Some volumeAttachment is still exist after pod is deleted several hours.
Expected results:
VolumeAttachment is cleaned up
Additional info: