linux-kernel - Re: [Question] integrating KDB with linux kernel

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Message-ID: <s2u887f81cc1004150114l96254dfcmf5590d24f8418d00@mail.gmail.com>
Date:	Thu, 15 Apr 2010 13:44:28 +0530
From:	anil kumar <m.anilkumar80@...il.com>
To:	santosh <santosh.iitg@...il.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [Question] integrating KDB with linux kernel

Hello,

Looks like system is running in graphical mode. First go to terminal
of system (e.g using alt+ctrl+1)  and then invoke kdb

Regards,
Anil




On Thu, Apr 15, 2010 at 11:52 AM, santosh <santosh.iitg@...il.com> wrote:
> How to integrate KDB with linux-kernel ??
>
> What I did was as follow:
>
> 1.   Used  linux-2.6.21.7.tar.gz
>
>  2.  Downloaded corresponding kdb  from "oss.sgi" site
>
>    kdb-v4.4-2.6.21-common-3.bz2
>
>
>   kdb-v4.4-2.6.21-i386-3.bz2
>
>
>
> 3.  build the kernel by enabling CONFIG_KDB and CONFIG_FRAME_POINTER as
> described in "oss.sgi"
>
> 4.  installed the kernel and rebooted the system
>
> 5. When the system comes up, I check the kdb status
>
> cat /proc/sys/kernel/kdb
> // screen :
> 1
>
> I logged in as root then invoke the kdb by press Pause on keyboard, but the
> kdb
> don't invoke. The system hangs  and two leds Caps Lock and Scroll Lock are
> blinking. I had to do hard reboot .
>
> .
>
> please help me to fix this problem
>
> regards
> santosh
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