apache winnt_accept: Asynchronous AcceptEx fai...

[Thu May 30 10:33:31.148293 2013] [mpm_winnt:warn] [pid 8072:tid 1756] (OS 64)指定的網絡名再也不可用。  : AH00341: winnt_accept: Asynchronous AcceptEx failed.

已經能夠解決了, 我翻閱了xampp官方的配置文檔, 發現以下信息:
# XAMPP: We disable operating system specific optimizations for a listening 
# socket by the http protocol here. IE 64 bit make problems without this.
理解爲關閉系統監聽, 瀏覽器監聽等, 最後一句說明ie 64位可能不受影響.  win8 64位系統上的ie事實上一個進程, 這句話還須要分析測試.

 apachelounge也有人提到這個問題:
When you have hangs, slow traffic and/or when having in your log entries like Asynchronous AcceptEx failed. You can try the following settings:

解決方案, 在配置文件中加入:
AcceptFilter http none 
AcceptFilter https none 
EnableSendfile Off  
EnableMMAP off