How to enable core dumps? CENTOS

[Jin Freecs]

Anyone can help with this problem i suffer to this problem more than a month i tried all my best and knowledge but until now every time my map server crash it didn't produce crash core dump. ive already follow all this guides.

• My Server Crashed Help! (linux guide)
  
• How to enable CRASH/CORE DUMPS in your server (linux)
  

And also my host already enable the ( ulimit unlimited ) i already tried all the guides many times and rebooted my vps many times but until now i didn't get any crash dump.

anyone can help me with this problem??

Regards

[ragnazorg]

Did you check if its still unlimited? every after restart?

[Jin Freecs]

Yes its unlimited and when i try to check the svn folder i can't see any map-server_sql.core. im using winscp. after i installed the gdb the map-server_sql.core automatically create inside my svn folder right? or every time my server map crash the gdb will create map-server_sql.core right?

thanks for the fast reply

Here are the screenshots of my putty and winscp

Edited April 21, 2012 by Jin Freecs

[ragnazorg]

Do you have gdb installed?

[Protimus]

Do you compiled your emulator with option: --enable-debug=gdb?

Will not save the log, if you do not enable it.

[Jin Freecs]

@ragnazorg

Yes gdb already installed

@Protimus

Yes first i go to my eathena folder using cd /eathena then i run the

./configure --enable-debug=gdb

After that i run this

ulimit -c unlimited

Then after that i try to check my map core using this

gdb <serve <core>, e.g.

gdb map-server_sql core

But look carefully the screenshot

map-server: No Such file or directory <-------- i dont know what is that

Edited April 21, 2012 by Jin Freecs

[Asura]

Hi Jin Freecs,

Make sure you are inside your trunk/rAthena folder before performing that command.

It should be 'gdb map-server_sql map-server_sql.core'.