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PostPosted: Thu Apr 26, 2012 12:09 am 
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Newbie

Joined: Thu Apr 26, 2012 12:05 am
Posts: 3
Hello,

I am following this - http://www.linode.com/wiki/index.php/PV ... Own_Kernel - in my first attempt at building my own kernel.

But I am not too sure how to specify the CONFIG_

Details here - http://serverfault.com/questions/383260 ... nux-kernel

Would appreciate it if some one could explain how I should be specifying my CONFIG_ params.

Thanks!
Calvin


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PostPosted: Thu Apr 26, 2012 1:33 am 
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Senior Member

Joined: Wed Jun 08, 2011 11:25 pm
Posts: 51
The kernel sources come with configuration scripts. As root, try this:

Code:
cd /usr/src/linux
zcat /proc/config.gz > .config  # Copies the Linode config to the source tree for you to base your own config off of
make oldconfig  # Asks you about configuration options that may not have been covered by the older kernel version
make menuconfig


Once you're in menuconfig, press / to search for a configuration option.


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PostPosted: Thu Apr 26, 2012 2:26 am 
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Newbie

Joined: Thu Apr 26, 2012 12:05 am
Posts: 3
retrograde inversion wrote:
The kernel sources come with configuration scripts. As root, try this:

Code:
cd /usr/src/linux
zcat /proc/config.gz > .config  # Copies the Linode config to the source tree for you to base your own config off of
make oldconfig  # Asks you about configuration options that may not have been covered by the older kernel version
make menuconfig


Once you're in menuconfig, press / to search for a configuration option.


Ah, the "/" tip is cool. Thanks!

And after messing with this config "nonsense" for a couple of hours, I am beginning to get it. Thanks mate!


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PostPosted: Thu Apr 26, 2012 3:05 am 
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Newbie

Joined: Thu Apr 26, 2012 12:05 am
Posts: 3
Stuck at the `make install` step...

Reference - http://serverfault.com/questions/383286 ... o-now-what


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PostPosted: Fri Apr 27, 2012 3:19 am 
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Junior Member

Joined: Thu May 05, 2011 9:50 am
Posts: 23
You can ignore that message. The kernel image has been copied to /boot/vmlinuz, and now you can configure pv-grub (if you haven't already).


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