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24.10.0 24.10.0在POD重新启动时出现ONTAP NAS经济型驱动程序PV访问问题

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trident-kubernetes
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适用场景

Astra 24.10.0 24.10.0

问题描述

升级到Trident 24.10后、您会在现有ONTAP - NAS经济型PVC上看到"权限被拒绝"错误。

/var/lib/kubelet/pods 中对已挂载的现有PVC执行ls的操作如下所示:

d????????? ? ? ? ? ? mount

 
Pod可能会因挂载点报告缺少权限而无法销毁、从而在终止时被卡住。
使用NFSv3手动尝试将其挂载到另一个点时直接失败、而使用NFSv4时、它会提供相同的输出。
 
Trident日志显示:
level=error msg="GRPC error: rpc error: code = Internal desc = could not check if the target path (/var/lib/kubelet/pods/POD_UID/volumes/kubernetes.io~csi/pvc-UID/mount) is a directory; stat /var/lib/kubelet/pods/POD_UID/volumes/kubernetes.io~csi/pvc-UID/mount: permission denied" logLayer=csi_frontend requestID=REQUEST_UID requestSource=CSI

 

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