Re: Help on Investigating Kernel crashes

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On Sun, Sep 22, 2002 at 04:53:50PM +0530, Satya Prasad DV wrote:
> Thanks for the advice.
>  Iam downloading the 2.4.9-34 rpms.
> By the way, should I use i586 or i686 RPM for P-III processor.
> I've already ran memtest-x86 but the tests were successful.

Try to compile the kernel yourself. Kernel CPU options seem to claim 586
and 686 is the same... and pentium-III is something else. I would also
try vanilla and/or -ac kernel. If RedHat provides installkernel script
(probably in /sbin or /usr/sbin/), than it's as easy as:
make menuconfig
make dep
make bzImage
make install

As far as OOPS output is concerned, there is a program called ksymoops
(probably it has a separate package). Pipe the OOPS output through this
program. You must either do it with exactly same kernel and set of
modules as when the OOPS happened, or you have to capture some info and
give it to ksymoops (you will find from man page). Then send the
resolved output along with other things suggested in REPORTING-BUGS file
in kernel sources to linux kernel mailing list
<linux-kernel@vger.kernel.org>. Cc the OOPS on RedHat kernel to their
bug reporting list.

> --
> Satya Prasad
> At 04:19 PM9/22/2002, Arjan van de Ven wrote:
> >On Sun, 2002-09-22 at 12:41, Satya Prasad DV wrote:
> >> hi,
> >>     I am using RH Linux 7.1 with kernel 2.4.2-2 on a P-III machine as a 
> >CVS
> >> server. Since 128 MB RAM  the system was making the system when server is
> >> used by 3,4 users simultaneously, we decided to upgrade the RAM to 1GB.
> >> We've added the RAM and rebooted the system, which was able to recognize
> >> the RAM and there was a lot of improvement in response time.
> >
> >try to upgrade to the errata kernel released for RHL 7.1
> >
> >>
> >> However, the kernel started to
> >>
> >might be bad ram, try the memtest86 program for testing your ram
> >
> >Greetings,
> >   Arjan van de Ven

-------------------------------------------------------------------------------
						 Jan 'Bulb' Hudec <bulb@ucw.cz>
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