wd and cc

这个问题网上好多方法，记录一下方便自己以后查看。

[Wed Apr 18 19:56:47 2007] [notice] Digest: done
[Wed Apr 18 19:56:47 2007] [warn] pid file /usr/local/apache54/logs/httpd.pid overwritten -- Unclean shutdown of previous Apache run?
[Wed Apr 18 19:56:47 2007] [emerg] (28)No space left on device: Couldn't create accept lock

解决方法就是