由于“Snapshot层次结构太深”，选择控制阀备份失败

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Category:: snapcenter

Specialty:: SNAPX

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适用场景

适用于VMware vSphere的SnapCenter插件(SCV)
具有VM一致性的备份策略

问题描述

选择控制阀备用故障并显示错误：

Unable to quiesce on SCV: Exception occurred when quiescing virtual machines: <VMName>.Please check 'Create virtual machine snapshot' task on vSphere Web Client or SnapCenter Plug-in for VMware vSphere logs for detailed error message.

vmcontrol_<JobID>.log 显示错误：

2024-09-20 15:30:12.825 DEBUG gerdbr01 --- [-4587-thread-13] c.n.a.v.VsphereSnapshotService : [JobId:104103] vmwareGetTaskInfoRetryCountOnNetFail : 1 2024-09-20 15:30:12.825 DEBUG gerdbr01 --- [-4587-thread-13] c.n.a.v.VsphereSnapshotService : [JobId:104103] vmwareGetTaskInfoRetryIntervalInSeconds : 1 2024-09-20 15:30:12.825 DEBUG gerdbr01 --- [-4587-thread-13] c.n.a.v.VsphereService : Number of retries left in case of Network related error : 1 2024-09-20 15:30:12.825 DEBUG gerdbr01 --- [-4587-thread-13] c.n.a.v.VsphereService : Retry delays : 1000ms 2024-09-20 15:30:12.826 DEBUG gerdbr01 --- [-4587-thread-16] c.n.a.v.VsphereService : VsphereUtils: Monitoring Task CreateSnapshot_Task 2024-09-20 15:30:12.827 DEBUG gerdbr01 --- [l-4587-thread-9] c.n.a.v.VsphereService : VsphereUtils: Monitoring Task CreateSnapshot_Task 2024-09-20 15:30:12.827 DEBUG gerdbr01 --- [-4587-thread-12] c.n.a.v.VsphereService : VsphereUtils: Monitoring Task CreateSnapshot_Task 2024-09-20 15:30:12.828 DEBUG gerdbr01 --- [-4587-thread-13] c.n.a.v.VsphereService : VsphereUtils: Monitoring Task CreateSnapshot_Task 2024-09-20 15:30:13.791 DEBUG gerdbr01 --- [l-4587-thread-2] c.n.a.v.VsphereService : VsphereUtils:State=error(0%) 2024-09-20 15:30:13.793 ERROR gerdbr01 --- [l-4587-thread-2] c.n.a.v.VsphereService : Snapshot hierarchy is too deep. 2024-09-20 15:30:13.794 DEBUG gerdbr01 --- [l-4587-thread-5] c.n.a.v.VsphereService : VsphereUtils:State=error(0%) 2024-09-20 15:30:13.796 ERROR gerdbr01 --- [l-4587-thread-5] c.n.a.v.VsphereService : Snapshot hierarchy is too deep. . . . 2024-09-20 15:30:20.317 DEBUG gerdbr01 --- [l-4587-thread-9] c.n.a.b.QuiesceManager : adding vm name to failedQuiesceVMList<VmName> 2024-09-20 15:30:20.317 DEBUG gerdbr01 --- [25027294-202950] c.n.a.b.QuiesceManager : VMware snapshot not completed for VM: <VMName> 2024-09-20 15:30:20.317 DEBUG gerdbr01 --- [25027294-202950] c.n.a.s.p.QuiesceVMManager : failedQuiesceVMList 17 2024-09-20 15:30:20.317 DEBUG gerdbr01 --- [25027294-202950] c.n.c.l.MessageBundle : Loading resource bundle from nvpf-messages for com.netapp.aegis.MsgKey 2024-09-20 15:30:20.317 DEBUG gerdbr01 --- [25027294-202950] c.n.a.s.p.QuiesceVMManager : <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <SmQuiesceResponse> <Result> <_message>Exception occurred when quiescing virtual machines:<VmName>.Please check 'Create virtual machine snapshot' task on vSphere Web Client or SnapCenter Plug-in for VMware vSphere logs for detailed error message.</_message> <_errorCode>-1</_errorCode> </Result>