APACHE 崩溃:父进程:子进程以状态 3221225477 退出 -- 正在重新启动 [英] APACHE Crashing: Parent: child process exited with status 3221225477 -- Restarting

问题描述

我的以下设置是 Xampp 1.7.7，这是该软件包中所有内容的信息:- Apache/2.2.21 (Win32) mod_ssl/2.2.21 OpenSSL/1.0.0e PHP/5.3.8 mod_perl/2.0.4 Perl/v5.10.1

My following setup is Xampp 1.7.7 and here is the info for everything in that package: - Apache/2.2.21 (Win32) mod_ssl/2.2.21 OpenSSL/1.0.0e PHP/5.3.8 mod_perl/2.0.4 Perl/v5.10.1

我在 Windows XP SP3 32 位操作系统、4 gigs 内存、四核上运行服务器.

I'm running the server on Windows XP SP3 32 bit OS, 4 gigs of ram, Quad Core.

我在 apache 错误日志文件中遇到的问题是:

The issue I'm having in my apache error log file is:

[Tue Apr 24 15:55:55 2012] [notice] Parent: child process exited with status 3221225477 -- Restarting.
[Tue Apr 24 15:55:57 2012] [notice] Digest: generating secret for digest authentication ...
[Tue Apr 24 15:55:57 2012] [notice] Digest: done
[Tue Apr 24 15:55:59 2012] [notice] Apache/2.2.21 (Win32) mod_ssl/2.2.21 OpenSSL/1.0.0e PHP/5.3.8 mod_perl/2.0.4 Perl/v5.10.1 configured -- resuming normal operations
[Tue Apr 24 15:55:59 2012] [notice] Server built: Sep 10 2011 11:34:11
[Tue Apr 24 15:55:59 2012] [notice] Parent: Created child process 776
[Tue Apr 24 15:56:00 2012] [notice] Disabled use of AcceptEx() WinSock2 API
[Tue Apr 24 15:56:01 2012] [notice] Digest: generating secret for digest authentication ...
[Tue Apr 24 15:56:01 2012] [notice] Digest: done
[Tue Apr 24 15:56:02 2012] [notice] Child 776: Child process is running
[Tue Apr 24 15:56:02 2012] [notice] Child 776: Acquired the start mutex.
[Tue Apr 24 15:56:02 2012] [notice] Child 776: Starting 350 worker threads.
[Tue Apr 24 15:56:02 2012] [notice] Child 776: Listening on port 443.
[Tue Apr 24 15:56:02 2012] [notice] Child 776: Listening on port 80.

这似乎在一天中偶尔发生，我什至尝试在 apache conf 文件中使用 Win32DisableEx、EnableIMAP Off 和 EnableSendFile Off.我也尝试将 libmysql.dll 文件复制到 system32 和 apache/bin 文件夹，但无济于事.

This seems to occur sporadically throughout the day and I even tried using Win32DisableEx, EnableIMAP Off and EnableSendFile Off in the apache conf file. I also tried copying the libmysql.dll file to the system32 and apache/bin folders with no avail.

如果有人知道子进程退出并导致 apache 崩溃的其他原因，我们将不胜感激.如果需要任何其他日志文件，请告诉我.

If anyone knows other reasons this error for the child process exiting and causing apache to crash, info would be greatly appreciated. If any additional log files are needed please let me know.

谢谢，肖恩.

推荐答案

错误代码3221225477是0xC0000005 十六进制，在Windows上是:

The error code 3221225477 is 0xC0000005 in hex, which on Windows is:

#define STATUS_ACCESS_VIOLATION  ((NTSTATUS)0xC0000005L)

访问冲突是Windows版本的分段错误"，简单地说就是程序试图访问未分配的内存.发生这种情况的原因有很多，但大多数(如果不总是)是程序中的错误.

Access violation is Windows' version of "segmentation fault", which simply said means that the program tried to access a memory which is not allocated. This can happen for a lot of different reasons, but mostly (if not always) is a bug in the program.

现在，我对您的情况的猜测是，PHP 或 PHP 的扩展之一或 Perl 或某些 Perl 应用程序中存在错误.Apache 本身通常非常稳定，但如果您使用一些不寻常的扩展，也可能是原因.

Now, my guess for your situation, is that there is either a bug in PHP or in one of PHP's extensions or in Perl or some Perl application. Apache itself is usually very stable, but if you use some unusual extension, it might be the cause, too.

我建议将您的所有配置更新到最新版本.如果您想确定问题的根源，请在调试器(如 Visual Studio 或 OllyDbg)中运行 Apache.当异常(访问冲突)发生时，它将停止执行(而不是重新启动)，您将看到它在哪个模块中.

I would suggest updating all your configuration to latest versions. If you want to find the source of the problem for sure, run Apache inside a debugger, like Visual Studio or OllyDbg. When the exception (access violation) happens, it will stop execution (instead of restarting) and you'll see in which module it is.

还要查看访问日志，如果有一个可疑请求与错误的时间戳相同.但是有可能会在请求保存到日志文件之前发生崩溃.

Also take a look in the access log, if there is a suspicious request with the same timestamp as the error. But it may happen that the crash happens before the request is saved in the logfile.

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