Re: [Bug 9246] On 2.6.24-rc1-gc9927c2b BUG: unable to handle kernelpaging request at virtual address 3d15b925

From: Giacomo A. Catenazzi
Date: Wed Dec 05 2007 - 04:27:22 EST


Rafael J. Wysocki wrote:
On Tuesday, 4 of December 2007, Giacomo A. Catenazzi wrote:
Ingo Molnar wrote:
hi,

* Giacomo Catenazzi <cate@xxxxxxxxxx> wrote:

On 2.6.24-rc1-gc9927c2b BUG: unable to handle kernel paging request at virtual address 3d15b925

In last git, I see the following BUGs in various programs. It seems reproducible, but sometime I've hard lookup on poweroff.
do you still get this with more recent kernels? We had a number of fixes for memory corruptors since -rc1 - perhaps one of them took care of your problem as well.
No, the problem was solved few days after the report.

Can you point me to the fix, please?

Unfortunately no. To much chaos in that period:
I think I incurred into two or three different kernel bugs
(and a Debian keyboard bug) in one or two days. Usually
I find such important bugs only few times per year,
and never together).

I tried also git-bisect, but too much runs, to many non-compiling
commits, bad environment (the Debian bug) and the quick fix of the
kernel bug ;-) stopped me in further searching.

ciao
cate
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