又發生︰
Can not write to cache files, please check directory ./forumdata/ and ./forumdata/cache/ .
也是重開機就好了,主機可能出問題了。
搜尋Google找答案,得知只要把forumdata/ 和./forumdata/cache/改成777就行了,但是上述的目錄我原來就是設定777呀!不然論壇怎麼能工作?真的是無法理解。
The kernel communicates with the system through /dev. Since /proc/kcore is an alias for system memory, it has to have a way for the kernel to communicate. This is done with a symlink in /dev. That link just points the kernel in the right direction. Just think of /dev as the traffic cop for the system.