How to view current kernel configuration

emersony · 11-30-2006, 11:23 PM

Can someone tell me what the fastest/best way to see the list of what/all options that are currently compiled into your kernel are?

For example if you want to see if CONFIG_IP_NF_TARGET_MASQUERADE is compiled in.

Preferably from CLI, not X.

TIA,

Emerson.

nadroj · 11-30-2006, 11:32 PM

if you have the source installed check 'cat /usr/src/linux-`uname -r`/.config'. if its not there check in /boot/ for the .config file for your currently running kernel

asifmdalam1987 · 05-25-2013, 10:29 PM

no such file or directory
.config file is not found
I am using ubuntu 12.10 and kernel version 3.5.0-17
I want to see the current kernel configuration but where it is I don't know
please help me

eklavya · 05-27-2013, 07:36 AM

I think you should need to read this.
http://www.dedoimedo.com/computers/l...mpilation.html

If you want to Check What Kernel Build Options Enabled In The Linux Kernel?
Read this.
http://www.walkernews.net/2008/11/21...-linux-kernel/