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使用 ontap-san 后端部署的 Trident LUN 会发出 "pam " 通知: volume full

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Category:
trident-kubernetes
Specialty:
snapx
Last Updated:

适用场景

  • 适用于 Kubernetes 的 Trident
  • 适用于 OpenShift 的 Trident
  • 适用于 Docker 的 Trident

问题描述

Data ONTAP 会发送一条警报,指出 Trident 卷( ontap-san 后端)已满

[<NODENAME>: wafl_exempt05: wafl.vol.full:notice]: Insufficient space on volume <PREFIX>_pvc_<PVC_UUID>@vserver:<SVM_UUID> to perform operation. <N>.0KB was requested but only 1.00KB was available

发生原因 解决方案

 

Trident 卷上的空间不足

修改快照预留设置 
在后端设置空间分配
增加 PV 大小
对配置脚本进行调整

 

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