huge core files

[felosi]

I notice a lot of users disk space going up fast. I get to looking in their home files and they have these big 200 mb core files

for example
-rw------- 1 xforumxc xforumxc 220413952 Sep 30 02:07 core.32542
-rw------- 1 xforumxc xforumxc 220782592 Sep 30 02:08 core.32570


Doing this on 2 different servers, I have no idea what it could be. Doing it on various php sites but not all of them, just some. Any idea what this could be?

 

[mistwang]

Those probably are corpse of crashed PHP processes. Might be caused by PHP bugs.