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NDB 或 SCV 备份失败,并显示 "getMo was passing a. ServiceInstance 的空指针 "

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Category:
netapp-data-broker
Specialty:
snapx
Last Updated:

适用场景

  • NetApp 数据代理( NDB ) 1.x
  • SnapCenter 插件(用于 VMware )(选择控制阀)
  • VMware vCenter Server 设备( VCSA )

问题描述

  • 备份失败并出现错误: "Unable to discover resources on SCV: getMo was passed a null pointer for ServiceInstance".

示例:

  • vmcontrol.log 显示 vSphere 会话报告为 NULL.

示例:

DEBUG <HOST> --- [p250075633-6234] c.n.a.v.VsphereService           : [JobId:<JOB_ID>] NVPFvSphere session is NULL, can't get vSphere service instance using null session!
DEBUG <HOST> --- [p250075633-6234] c.n.a.v.VsphereInventoryService      : Enter getMo with Datastore:<DATASTORE>
DEBUG <HOST> --- [p250075633-6234] c.n.a.v.VsphereInventoryService      : getMo was passed a null pointer for ServiceInstance.
ERROR <HOST> --- [p250075633-6234] c.n.a.s.p.DiscoverResourcesManager     : [JobId:<JOB_ID>] com.netapp.nvpf.api.model.ApiException: getMo was passed a null pointer for ServiceInstance.
DEBUG <HOST> --- [p250075633-6234] c.n.a.m.DatastoreStorageDetailsCache    : JobId + <JOB_ID> count reduced to 0, removing from cache
DEBUG <HOST> --- [p250075633-6234] c.n.a.s.p.DiscoverResourcesManager     : <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<SmDiscoverResourcesResponse>
  <Result>
    <_message>getMo was passed a null pointer for ServiceInstance.</_message>
    <_errorCode>-1</_errorCode>
  </Result>
  <TotalCount>0</TotalCount>
  <DisplayCount>0</DisplayCount>
</SmDiscoverResourcesResponse>

 

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