[mistwang]

Originally Posted by DraCoola

Btw on my eAccelerator, it could only caching from 1 to 19 scripts, maximum.
Or it perhaps caused by shm value/size has set to just 16mb?

Because if I increase it to more than 16mb, some of random pages will suddenly blank, not completely load, or shows an alien codes on it.

No need to increase it or let it cache more pages in memory, as the disk cache is actually in memory, also PHP process will start/stop more frequently in PHP suEXEC mode for shared hosting. As long as PHP process can grab a copy of parsed PHP opcode from memory disk, it is fine.