很久没重启了，结果重启下，WEB打开就卡在哪，你等了N久还是空白，立即重启Apache，还是一样。马上查看日志：
[Fri Mar 13 19:30:07 2009] [notice] Child 1996: Child process is exiting
[Fri Mar 13 19:30:08 2009] [notice] Parent: child process exited with status 0 -- Restarting.
[Fri Mar 13 19:30:08 2009] [notice] Apache/2.2.11 (Win32) PHP/5.2.5 configured -- resuming normal operations
[Fri Mar 13 19:30:08 2009] [notice] Server built: Dec 10 2008 00:10:06
[Fri Mar 13 19:30:08 2009] [notice] Parent: Created child process 2012
[Fri Mar 13 19:30:08 2009] [notice] Disabled use of AcceptEx() WinSock2 API
[Fri Mar 13 19:30:08 2009] [notice] Child 2012: Child process is running
[Fri Mar 13 19:30:08 2009] [notice] Child 2012: Acquired the start mutex.
[Fri Mar 13 19:30:08 2009] [notice] Child 2012: Starting 250 worker threads.
[Fri Mar 13 19:30:08 2009] [notice] Child 2012: Listening on port 80.
[Fri Mar 13 19:30:08 2009] [error] (OS 10038)An operation was attempted on something that is not a socket. : Too many errors in select loop. Child process exiting.
[Fri Mar 13 19:30:08 2009] [notice] Child 2012: Exit event signaled. Child process is ending.
[Fri Mar 13 19:30:09 2009] [notice] Child 2012: Released the start mutex
[Fri Mar 13 19:30:09 2009] [notice] Child 2012: All worker threads have exited.
[Fri Mar 13 19:30:09 2009] [notice] Child 2012: Child process is exiting
[Fri Mar 13 19:30:09 2009] [notice] Parent: child process exited with status 0 -- Restarting.
[Fri Mar 13 19:30:09 2009] [notice] Apache/2.2.11 (Win32) PHP/5.2.5 configured -- resuming normal operations
[Fri Mar 13 19:30:09 2009] [notice] Server built: Dec 10 2008 00:10:06
[Fri Mar 13 19:30:09 2009] [notice] Parent: Created child process 748
[Fri Mar 13 19:30:09 2009] [notice] Disabled use of AcceptEx() WinSock2 API
[Fri Mar 13 19:30:10 2009] [notice] Child 748: Child process is running
[Fri Mar 13 19:30:10 2009] [notice] Child 748: Acquired the start mutex.
[Fri Mar 13 19:30:10 2009] [notice] Child 748: Starting 250 worker threads.
[Fri Mar 13 19:30:10 2009] [notice] Child 748: Listening on port 80.
[Fri Mar 13 19:30:10 2009] [error] (OS 10038)An operation was attempted on something that is not a socket. : Too many errors in select loop. Child process exiting.
[Fri Mar 13 19:30:10 2009] [notice] Child 748: Exit event signaled. Child process is ending.
[Fri Mar 13 19:30:11 2009] [notice] Child 748: Released the start mutex
[Fri Mar 13 19:30:11 2009] [notice] Child 748: All worker threads have exited.
[Fri Mar 13 19:30:11 2009] [notice] Child 748: Child process is exiting
[Fri Mar 13 19:30:11 2009] [notice] Parent: child process exited with status 0 -- Restarting.
[Fri Mar 13 19:30:12 2009] [notice] Apache/2.2.11 (Win32) PHP/5.2.5 configured -- resuming normal operations
[Fri Mar 13 19:30:12 2009] [notice] Server built: Dec 10 2008 00:10:06
[Fri Mar 13 19:30:12 2009] [notice] Parent: Created child process 4996
[Fri Mar 13 19:30:12 2009] [notice] Disabled use of AcceptEx() WinSock2 API
[Fri Mar 13 19:30:12 2009] [notice] Child 4996: Child process is running
[Fri Mar 13 19:30:12 2009] [crit] (OS 10022)An invalid argument was supplied. : Child 4996: setup_inherited_listeners(), WSASocket failed to open the inherited socket.
[Fri Mar 13 19:30:12 2009] [crit] Parent: child process exited with status 3 -- Aborting.
这样的日志一直在不断的增长，Apache一直在重启。仔细看看，问题出现在这：
(OS 10038)An operation was attempted on something that is not a socket. : Too many errors in select loop. Child process exiting.
是Winsock这出了问题，把Winsock重启恢复下。
netsh winsock reset
然后重启下Apache，再打开Web看下，OK了。