**运行httpd-2.2.3 CQ5.6.1 centos 5.10 **
一切运行正常但不知何故apache停止工作，我检查通过浏览器访问但无法获取页面。 Apache错误日志显示在以下内容中：
[Wed Apr 29 11:56:11 2015] [emerg] (43)Identifier removed: couldn't grab the accept mutex
[Wed Apr 29 11:56:11 2015] [alert] Child 11750 returned a Fatal error... Apache is exiting!
[Wed Apr 29 11:56:14 2015] [emerg] (22)Invalid argument: couldn't grab the accept mutex
[Wed Apr 29 11:56:14 2015] [emerg] (22)Invalid argument: couldn't grab the accept mutex
[Wed Apr 29 11:56:14 2015] [emerg] (22)Invalid argument: couldn't release the accept mutex
[Wed Apr 29 11:56:14 2015] [error] [client 10.207.146.175] (104)Connection reset by peer: proxy: error reading status line from remote server, referer:
[Wed Apr 29 11:56:14 2015] [error] [client 10.203.146.81] (20014)Internal error: proxy: error reading status line from remote server myserver2.com, referer:
[Wed Apr 29 11:56:14 2015] [emerg] (22)Invalid argument: couldn't grab the accept mutex
[Wed Apr 29 11:56:14 2015] [emerg] (22)Invalid argument: couldn't grab the accept mutex
[Wed Apr 29 11:56:15 2015] [emerg] (22)Invalid argument: couldn't grab the accept mutex
[Wed Apr 29 12:01:15 2015] [error] [client 10.203.60.43] (70007)The timeout specified has expired: proxy: error reading status line from remote server myserver2.com, referer:
[Wed Apr 29 12:01:15 2015] [error] [client 10.203.60.43] proxy: Error reading from remote server returned by /bin/servlets/FavFundsServlet, referer:
[Wed Apr 29 12:01:15 2015] [error] [client 10.207.146.175] (70007)The timeout specified has expired: proxy: error reading status line from remote server unauth.myserver2.com, referer:
[Wed Apr 29 12:01:15 2015] [error] [client 10.207.146.175] proxy: Error reading from remote server returned by , referer:
[Wed Apr 29 12:06:15 2015] [error] [client 10.207.146.175] (70007)The timeout specified has expired: proxy: error reading status line from remote server unauth.myserver2.com, referer:
[Wed Apr 29 12:06:15 2015] [error] [client 10.203.60.43] (70007)The timeout specified has expired: proxy: error reading status line from remote server myserver2.com, referer:
[Wed Apr 29 12:06:15 2015] [error] [client 10.207.146.175] proxy: Error reading from remote server returned by /error/servererror.html, referer:
[Wed Apr 29 12:06:15 2015] [error] [client 10.203.60.43] proxy: Error reading from remote server returned by /error/servererror.html, referer:
[Wed Apr 29 12:06:15 2015] [emerg] (22)Invalid argument: couldn't grab the accept mutex
任何人都可以帮我解释实际上与此有什么关系以及为什么会发生这种情况，我该如何解决这个问题。
先谢谢