如何检索 PowerPath 许可证密钥

Summary: 如何检索 PowerPath 许可证密钥

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Symptoms

Powerpath 已卸载并重新安装，但未注明许可证密钥

如何检索已安装的 powerpath 许可证密钥
如何查找已安装的 powerpath 许可证密钥

Cause

NA

Resolution

Powerpath 许可证密钥存储在以下注册表键位置：—
Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\EmcPowSrv\license
Computer\HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\EmcPowSrv\license
Computer\HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\EmcPowSrv\license

如果在服务器上为 EMC 技术支持收集了 EMC 报告/grab（即使只有一次），您还可以在以下位置找到存储的注册表键：—
C:\Windows\Emcreports\COLLECTION\PP 文件夹中名为 HOSTNAME_PPATH_DISP_LICENSE.txt 的文件


如果已安装 PowerPath，您可以运行“powermt check_registration”命令

您也可以通过单击“EMC Powerpath Licensing Tool”查看

Article Properties
Article Number: 000171255
Article Type: Solution
Last Modified: 20 Aug 2025
Version:  5
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