VxRail：無法升級 vCenter Server，出現錯誤：無法執行子工作：EnableVCVMSSHSubTask，請參閱日誌以取得詳細錯誤資訊

VxRail 升級失敗並顯示錯誤：
VxRail Update ran into a problem....
Failed to upgrade vCenter Server: Failed to perform sub task: EnableVCVMSSHSubTask, see logs for detail errors..
Upgrade failed. Unexpected failure during upgrade, check lcm-web.log or lcm.log


錯誤發生在部署 vCenter .ova 之前。 

 

lcm-web.log：

2022-04-11 14:41:25,167 ERROR [LCM] [lcm-vc-0] c.v.l.t.SimpleUpgradeTaskExecutor [SimpleUpgradeTaskExecutor.java:82] Failed to execute task VCLCMUpgradeTask.
java.util.concurrent.ExecutionException: com.vce.lcm.exception.LCMInternalException: Failed to upgrade vCenter Server: Failed to perform sub task: EnableVCVMSSHSubTask, see logs for detail errors..
	at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:205)
	at com.vce.lcm.task.SimpleUpgradeTaskExecutor.execute(SimpleUpgradeTaskExecutor.java:72)
............
	at com.vce.lcm.core.upgrade.vc.AbstractVCUpgrader.performUpgrade(AbstractVCUpgrader.java:107)
	at com.vce.lcm.core.upgrade.ComponentUpgradeService.performComponentUpgrade(ComponentUpgradeService.java:199)
	at com.vce.lcm.core.upgrade.VcUpgradeServiceImpl.performUpgrade(VcUpgradeServiceImpl.java:108)
	at com.emc.mystic.manager.upgrade.service.LcmVcUpgradeServiceImpl$1.run(LcmVcUpgradeServiceImpl.java:86)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: com.vce.lcm.exception.LCMInternalException: Failed to upgrade vCenter Server: Failed to perform sub task: EnableVCVMSSHSubTask, see logs for detail errors..
	at com.vce.lcm.core.upgrade.vc.task.VCLCMUpgradeTask.WaitForVCLCMUpgradeComplete(VCLCMUpgradeTask.java:330)
	at com.vce.lcm.core.upgrade.vc.task.VCLCMUpgradeTask.perform(VCLCMUpgradeTask.java:118)
	at com.vce.lcm.task.UpgradeTask.execute(UpgradeTask.java:58)
	at com.vce.lcm.task.SimpleUpgradeTaskExecutor.lambda$execute$0(SimpleUpgradeTaskExecutor.java:65)
	...

vSphere 分散式交換器的連結聚合控制通訊協定 （LACP） 支援層級設為基本。 



 

檢查 KB VxRail：升級失敗，並顯示錯誤「無法執行子工作：EnableVCVMSSHSubTask」或「無法執行子工作：UnlockCDROMSubTask」， 如果沒幫助，請先套用以下因應措施。
 

1. 拍攝 VxRail Manager （VxRM） 虛擬機器的快照。
2. 使用 CLI 瀏覽器連線 VxRM。
3. 前往目錄 /var/lib/vmware-marvin/
4. 找到名為的檔案 lcm_advanced_mode.properties
5. 修改檔案內容，並將以下的值從 true 變更為 false lcmProperties.vclcm.upgrade.enabled 
6. 將以下的值從 false 變更為 true lcmProperties.upgrade.advanced.mode.on

   cd /var/lib/vmware-marvin
   vi lcm_advanced_mode.properties 
   lcmProperties.skip.witness.upgrade.in.vlcm=false 
   feature.upgrade.on.l3.network=on 
   feature.compliance.daily.check=on 
   lcmProperties.upgrade.advanced.mode.on=true 
   lcmProperties.vclcm.upgrade.enabled=false 
   lcmProperties.upgrade.skip.adc.advanced.mode.on=false 
   lcmProperties.force.legacy.batch.upgrade=false

7. 儲存變更。
8. 依下列 VMware KB：https://kb.vmware.com/s/article/2051311 將 vDS LACP 模式變更為「強化模式」
9. 重新啟動 VxRM 服務

   systemctl restart vmware-marvin 
   systemctl restart runjars

10. 重試升級。
11. 完成升級後，還原檔案中修改的值 /var/lib/vmware-marvin/lcm_advanced_mode.properties

    lcmProperties.upgrade.advanced.mode.on=false
    lcmProperties.vclcm.upgrade.enabled=true​​

1. VXEE-9804：
2. VXEE-10310：