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ESXi 5.5 和 6.0 主机失败并显示 PSOD:VMCIEventDelayedDispatchCB@com (2150487)

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Symptoms

免责声明:本文为 ESXi 5.5 and 6.0 hosts fail with a PSOD: VMCIEventDelayedDispatchCB@com (2149242) 的翻译版本。尽管我们会不断努力为本文提供最佳翻译版本,但本地化的内容可能会过时。有关最新内容,请参见英文版本。

  • ESXi 5.x 和 6.x 主机失败并显示紫色诊断屏幕(PSOD)。
  • 您正在环境中使用 vShield Manager 或 VMware NSX。
  • 您会看到类似以下内容的条目:

    cpu0:33459)@BlueScreen: #PF Exception 14 in world 33459:helper36-0 IP 0x0 addr 0x0
    PTEs:0x11ef5b027;0x14909c7027;0x0;
    cpu0:33459)Code start: 0x418028a00000 VMK uptime: 17:00:30:12.874
    cpu0:33459)0x41238acddee0:[0x0]<unknown> stack: 0xe1b438f756a15
    cpu0:33459)0x41238acddf10:[0x41802908ba4a]VMCIEventDelayedDispatchCB@com.vmware.vmci#2+0x1e stack: 0x410a12b5e
    cpu0:33459)0x41238acddf30:[0x4180290878ae]VMCIDelayedWorkCB@com.vmware.vmci#2+0x12 stack: 0x0
    cpu0:33459)0x41238acddfd0:[0x418028a6165a]helpFunc@vmkernel#nover+0xab6 stack: 0x0
    cpu0:33459)0x41238acddff0:[0x418028c53602]CpuSched_StartWorld@vmkernel#nover+0xfa stack: 0x0
    cpu0:33459)base fs=0x0 gs=0x418040000000 Kgs=0x0
    cpu0:33459)vmkernel 0x0 .data 0x0 .bss 0x0

  • 在 vmkernel.log 文件中,您会在 PSOD 之前看到以下 DVFilter 警告:

    cpu20:33569)WARNING: DVFilter: 1118: Couldn't enable keepalive: Not supported
    cpu26:3082898)World: 14296: VC opID hostd-be2b maps to vmkernel opID 8436dfd3
    cpu20:33569)WARNING: DVFilter: 1118: Couldn't enable keepalive: Not supported
    cpu30:34109)World: 14296: VC opID hostd-d102 maps to vmkernel opID 8dd1ae8d
    cpu20:33569)WARNING: DVFilter: 1118: Couldn't enable keepalive: Not supported
    cpu20:33569)DVFilter: 310: Retry on 307 bytes long message. Trying again later
    cpu4:3082899)World: 14296: VC opID hostd-7eae maps to vmkernel opID 636203f1
    cpu20:33569)WARNING: DVFilter: 1118: Couldn't enable keepalive: Not supported
    cpu20:33569)DVFilter: 310: Retry on 307 bytes long message. Trying again later
    cpu20:33569)WARNING: DVFilter: 1118: Couldn't enable keepalive: Not supported
    cpu20:3082896)World: 14296: VC opID hostd-f398 maps to vmkernel opID d4c2b855


Cause

出现此问题是因为 dvfilter vmci 插槽取消注册中存在争用情况。

Resolution

ESXi 5.5 Patch 8 和 ESXi 6.0 Patch 3 中已解决此问题。

如果您的环境中具有 VMware NSX 6.2.2 版本,请应用最新的修补程序 ESXi600-201610001,不要升级到 ESXi 6.0 Patch 3。有关详细信息,请参见 vsfwd connection to the NSX Manager fails

您也可以将环境升级到 VMware NSX 6.2.3 或更高版本和 ESXi 6.0 Patch 3 或更高版本。

无法升级时要临时解决此问题,请执行以下操作:
  • 卸载dvfilter-dsa驱动程序,请使用下列选项:
    1. 使用 SSH 访问 ESXi 并使用 root 帐户登录
    2. 运行以下命令以验证驱动程序的完整名称。这通常是dvfilter-dsa。

      # esxcli software vib list | grep dvfilter-dsa
    3. 使用以下命令卸载 dvfilter-dsa 驱动程序:

      # esxcli software vib remove --maintenance-mode -n dvfilter-dsa
    4. 重新引导 ESXi 主机以使更改生效。

  • 如果使用 NSX,从所有 ESXi 主机中移除 NSX Guest Introspection。

See Also

Request a Product Feature

To request a new product feature or to provide feedback on a VMware product, please visit the Request a Product Feature page.

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