Dell Unity：升级到 Unity OE 5.5.3 后运行状况检查出错
Summary: 本文介绍在 Dell Unity OE 升级后显示“Fatal error detected”（检测到致命错误）消息的一个原因。
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Symptoms
Unity OE 升级到版本 5.5.3 后，运行状况检查报告以下错误：
PUHC failure:
Data Movers: Checking Status............................................Fatal error detectedCause
升级前运行状况检查 （PUHC） 期间报告的致命错误是由于 svc_connectivityservices -s 命令报告失败。
Resolution
如果在结果中发现任何问题，则 svc_connectivityservices -s 或 svc_supportassist -s 命令，解决问题，然后重试运行状况检查。
请参阅知识库文章 Dell Unity：连接服务（以前称为 SupportAssist）在恢复过程的运行状况检查期间失败 。
Affected Products
Dell EMC Unity 300F, Dell EMC Unity 350F, Dell EMC Unity 400, Dell EMC Unity 400F, Dell EMC Unity 450F, Dell EMC Unity 500, Dell EMC Unity 500F, Dell EMC Unity 550F, Dell EMC Unity 600, Dell EMC Unity 600FProducts
Dell EMC Unity, Dell Unity 450F DC, Dell Unity 300, Dell Unity 300 DC, Dell Unity 350F DC, Dell EMC Unity XT 380, Dell EMC Unity XT 380F, Dell Unity 400 DC, Dell EMC Unity XT 480, Dell EMC Unity XT 480F, Dell EMC Unity 650F, Dell EMC Unity XT 680
, Dell EMC Unity XT 680F, Dell EMC Unity XT 880, Dell EMC Unity XT 880F, Dell EMC Unity Family |Dell EMC Unity All Flash, Dell EMC Unity Hybrid
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Article Properties
Article Number: 000446018
Article Type: Solution
Last Modified: 30 Jun 2026
Version: 1
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