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什么可能导致 msiexec.exe 的幻影实例？

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什么可能导致 msiexec.exe 的幻影实例？

我在我们的 MDaemon 电子邮件服务器上发现了一个奇怪的现象。Windows 安装对话框会定期出现并自动关闭。我查看了一些关于修复执行命令但我想知道是什么原因造成的，以及如何恢复正常。

答案1

您可以使用以下步骤如何启用 Windows Installer 日志记录启用 Windows 安装程序日志记录并检查日志文件以查看发生了什么。

实现此功能的步骤如下：

To enable Windows Installer logging yourself, open the registry with Regedit.exe and create the following path and keys:
HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Installer

Reg_SZ: Logging
Value: voicewarmupx
The letters in the value field can be in any order. Each letter turns on a different logging mode. Each letter's actual function is as follows for MSI version 1.1:
v - Verbose output
o - Out-of-disk-space messages
i - Status messages
c - Initial UI parameters
e - All error messages
w - Non-fatal warnings
a - Start up of actions
r - Action-specific records
m - Out-of-memory or fatal exit information
u - User requests
p - Terminal properties
+ - Append to existing file
! - Flush each line to the log
x - Extra debugging information. The "x" flag is available only on Windows Server 2003 and later operating systems, and on the MSI redistributable version 3.0, and on later versions of the MSI redistributable.

"*" - Wildcard, log all information except for the v and the x option. To include the v and the x option, specify "/l*vx".
Note This should be used only for troubleshooting purposes and should not be left on because it will have adverse effects on system performance and disk space. Each time you use the Add/Remove Programs tool in Control Panel, a new Msi*.log file is created.

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