Linux kernel debugging with KGDB
 

Hello. I am really new to linux.

I was wondering whether debugging the kernel with KGDB is possible or not in kernel version 3.x

yes

http://en.wikipedia.org/wiki/KGDB

https://kgdb.wiki.kernel.org/index.php/Main_Page

http://landley.net/kdocs/Documentati...unks/kgdb.html

this is also useful
http://lwn.net/images/pdf/LDD3/ch04.pdf

Thank you for answering. I am using 3.13 version but I found there are KGDB with linux 2.6.x version.

I am still confused.

since this time it exists, so if 2.6 got it, your 3.x will have it