备份期间 Trident 中出现许多错误

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Category:: trident-kubernetes

Specialty:: snapx

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适用场景

Astra三端
Kubernetes (K8s)
Velero（备份软件）
Rubrik（备份软件）

问题描述

许多错误出现在Trident-Controller日志：

time="2024-06-13T14:00:22Z" level=error msg="GRPC error: rpc error: code = NotFound desc = source volume <pvc_name> not found" logLayer=csi_frontend requestID=03ee644c-0977-49b1-a271-b1c13dee3654 requestSource=CSI

time="2024-06-13T14:00:47Z" level=warning msg="Retried locked snapshot delete, clone split still running." logLayer=core requestID=fb94f664-1507-4d10-8e6b-ffe1f3837195 requestSource=CSI snapshot=<snapshot_name> workflow="snapshot=delete" time="2024-06-13T14:00:47Z" level=error msg="Unable to delete snapshot from backend." backendName=<backend_name> error="snapshot <snapshot_name> backing volume <vol_name> is busy" logLayer=core requestID=fb94f664-1507-4d10-8e6b-ffe1f3837195 requestSource=CSI snapshotID=<snapshot_id>/<snapshot_name> volume=<vol_name> workflow="snapshot=delete"

未找到源卷错误中显示的 PVC 在 Trident 或 K8s 中不存在。