原来用XP系统玩游戏的时候ping不是太高,也不会卡机,换成了Windows 7系统后发现同样的游戏有些卡机,而且ping值很高,到底是什么问题呢?最后终于发现问题出在Windows 7的一个服务Multimedia Class Scheduler。
到微软知识库查找资料,官方解释是:
The Multimedia Class Scheduler service (MMCSS) enables multimedia applications to ensure that their time-sensitive processing receives prioritize...
默认phpnow的eAccelerator是没有开启的,今天开启下试试,发现开启后apache无法启动,网站无法打开。
查看日志发现:
PHP Warning: [eAccelerator] This build of "eAccelerator" was compiled for PHP version 5.2.9-2. Rebuild it for your PHP version (5.2.10) or download precompiled binaries.\n in Unknown on line 0
PHP Fatal error: Unable to start eAccelerator module in Unknown on line ...