"ulimit -c unlimited" it is by default on my server. I dont know why core truncated. After I disabled restrict.smx no cores or errors was produced.
But I found another little bugs.
Then I try to test per map config for one map "awp_india_v2.equip.txt" guns menu still pop up one time at spawn and it is possible to take random weapon by press 4 or 5 and get a pistol deagle. Next time after respawn no menu and no pistol given. Map awp_india_v2 build whith default awp given to any player. Here custom config I use for this conditions:
http://css.friendnet.ru/fd/core/awp_india_v2.equip.txt
After all no pistol given but should. And on de_ maps after 2-3 spawn it anyway give defuse kit to ct's.
If I am wrong or something dont understend tell me please.
If this things are bugs and you confirm this I can post it in "official bug/issue tracking site"