Re: kernel debugger

From: George Anzinger (george@pioneer.net)
Date: Thu Apr 27 2000 - 00:28:05 EST


sat wrote:
>
> Thanks George,
> The version of kdb is kdb-v0.6-2.2.13 which is for the 2.2.13 kernel I believe.
> It worked after fiddling with the patch file a little bit.
> But I was just wondering how come the patches are for only some specific kernels
> like 2.2.13 or 2.3.48?

Good question. Actually what the patch does is usually the same. What
is patched may be at a different place from release to release so
patches themselves are pined to a release, just so they go to the right
line of code. This is why it would be _nice_ to get the whole kgdb
thing into the source tree and out of the patch areana once and for all.

George

>
> Regards,
> Satvinder
>
> On Wed, 26 Apr 2000, George Anzinger wrote:
> > Me thinks I could help you more if you were to tell me what version and
> > arch you are trying to debug. I have done some work on kernel debug
> > options for the i386 branch at 2.2.1x rev level.
> >
> > Folks, any support for making kernel debug a configure option in the
> > kernel? I will kick it off with an ix86 patch (to be followed by ppc)
> > if there is interest.
> >
> > George
> >
> > sat wrote:
> > >
> > > Hello all,
> > > I would like to debug the kernel and the only way I find it can be done is by
> > > applying some patch which is given away at oss.sgi.com , but even that is not
> > > of much help as it didnt install properly in the sense that none of the
> > > additions for kdb could be done.
> > > Is there any other patch which would not cause this much of problem and goes
> > > smoothly.
> > > I would highly appreciate if I can be given some links which can tell me more
> > > about kernel debugging.
> > > Thanks,
> > > Regards,
> > > Satvinder
> > >
> > > -
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