Re: Presario oops on 2.6.0-test1

From: Thomas Molina (tmolina@cablespeed.com)
Date: Mon Jul 28 2003 - 04:40:11 EST


On Fri, 25 Jul 2003, Thomas Molina wrote:

> > It gives me Unable to handle kernel paging request at virtual address
> > c035800
> > *pde = 00102027
> > *pte = 00358000
> >
> > Oops: 0000[#1]
> > CPU: 0
> > EIP: 0060:[<C014CE95>] Not tainted
> > EFLAGS: 00010002
> > EIP is at store_stackinfo+0x85/0xc0
>
>
> I have an update to this. I went back and tested various kernel
> revisions. The above panic started happening in 2.5.74-bk1. This appears
> to be where the store_stackinfo function was added, protected by
> CONFIG_DEBUG_PAGEALLOC. Sure enough, building a 2.6.0-test1 with the same
> configuration minus page allocation debugging produces a kernel which
> boots without the above panic. However, now I get the following oops,
> which at least makes it into the message log. This oops happens during
> bootup, followed a minute or two later by a followon oops which I am
> unable to capture. The oops does not happen with every boot
> unfortunately.

This behaviour continues with 2.6.0-test2. This has been filed in
Bugzilla as bug number 973.

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