Debug.log文件可以记录执行事务或运行单元测试时发生的数据库操作、系统进程和错误。在今天的帖子中，我们将介绍如何为Windows 时间服务（也称为W32time）打开调试日志记录。Windows 时间^{(Windows Time)}服务的调试日志记录功能可以帮助您解决问题。

打开Windows 时间服务^{(Windows Time Service)}的调试日志记录^{(Debug Logging)}

日志是在您的计算机中发生的事件的记录，无论是由人还是由正在运行的进程。它们可以帮助您跟踪发生的事情并解决问题。

Microsoft建议您在执行所有其他故障排除步骤后使用调试日志记录。此外，由于调试日志中详细信息的性质，您可能必须联系Microsoft 支持^{(Microsoft Support)}专业人员。

要打开Windows 时间服务^{(Windows Time Service)}的调试日志记录，请执行以下操作：

此过程需要对注册表进行调整，因此首先您应该备份注册表^{(back up the registry)}或创建系统还原点，以防该过程失败。

一旦你完成了任何一个动作，你现在可以开始如下 -

启动注册表编辑器。

找到^(Locate)并单击以下注册表项：

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Config

在Edit菜单上，单击New Value，然后添加以下注册表值：

1] 值名称：FileLogSize^{(1] Value Name: FileLogSize)}

• 数据类型：双字
• 数值数据：10000000

此注册表值指定日志文件的大小（以字节为单位）。

10000000 字节的值会将日志文件限制为大约 10 MB。

2] 值名称：FileLogName^{(2] Value name: FileLogName)}

• 数据类型：字符串
• 数值^(Value)数据：C:WindowsTempw32time.log

此注册表值指定日志文件的位置。路径不固定。您可以使用不同的路径。

3] 值名称：FileLogEntries^{(3] Value name: FileLogEntries)}

• 数据类型：字符串
• 值：0-116

此注册表值指定调试日志中信息的详细程度。如果您必须拥有更详细的日志记录信息，请联系Microsoft 支持专家^{(Microsoft Support Professional)}。

数据类型^{(Data Type)}值必须是REG_SZ (String)类型。您必须完全按所示键入值（即键入 0-116）。对于最详细的日志记录，最高可能值为 0-300。该值的含义是：记录^(Log)0到116范围内的所有条目。

I hope you find this guide useful!

How to turn on debug logging in the Windows Time Service

The Debug.log file can record database operations, system processes, and errors that occur when executing a transaction or running unit tests. In today’s post, we describe how to turn on debug logging for the Windows Time Service (also known as W32time). The debug logging feature of the Windows Time service can help you troubleshoot issues.

Turn On Debug Logging for Windows Time Service

Logs are records of events that happen in your computer, either by a person or by a running process. They help you track what happened and troubleshoot problems.

Microsoft recommends that you use debug logging after you have performed all other troubleshooting steps. Also owing to the nature of the detailed information in the debug log, you may have to contact a Microsoft Support Professional.

To turn on debug logging for the Windows Time Service, do the following:

This procedure requires a registry tweak, so first you should back up the registry or create a system restore point in case the procedure goes south.

Once you have done either of the actions, you can now begin as follows-

Launch Registry Editor.

Locate and then click the following registry key:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Config

On the Edit menu, click New Value, and then add the following registry values:

1] Value Name: FileLogSize

• Data Type: DWORD
• Value data: 10000000

This registry value specifies the size of the log file in bytes.

A value of 10000000 bytes will limit the log file to approximately 10 MB.

2] Value name: FileLogName

• Data Type: String
• Value data: C:\Windows\Temp\w32time.log

This registry value specifies the location of the log file. The path is not fixed. You can use a different path.

3] Value name: FileLogEntries

• Data Type: String
• Value: 0-116

This registry value specifies the level of detail of the information in the debug log. If you must have more detailed logging information, contact a Microsoft Support Professional.

The Data Type value must be of type REG_SZ (String). You must type the value exactly as shown (that is, type 0-116). The highest possible value is 0-300 for most detailed logging. The meaning of this value is: Log all entries within the range of 0 and 116.

I hope you find this guide useful!

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