Now I'm in kernel 3.0.0-rc5-amd64
keivan # uname -a
Linux keivan-laptop 3.0.0-rc5-amd64 #1 SMP Tue Jun 28 10:21:15 UTC 2011 x86_64 GNU/Linux
This new kernel did not solve the bug.
echo profile > /sys/class/drm/card0/device/power_method
keivan-laptop keivan # echo low > /sys/class/drm/card0/device/power_profile
keivan-laptop keivan #
Message from syslogd@keivan-laptop at Jun 30 21:28:01 ...
kernel:[ 424.960978] NMI: PCI system error (SERR) for reason a1 on CPU 0.
Message from syslogd@keivan-laptop at Jun 30 21:28:01 ...
kernel:[ 424.960982] Dazed and confused, but
trying to continue
From: maximilian attems <max@stro.at>
To: Shayan Mansuri <shayanmansuri@yahoo.com>
Cc: "632188@bugs.debian.org" <632188@bugs.debian.org>
Sent: Thursday, June 30, 2011 6:31 PM
Subject: Re: Bug#632188: linux-image-2.6.39-2-amd64: Problem Activating ATI Mobility Radeon X1400 Power-saving feature with open-source driver
On Thu, Jun 30, 2011 at 05:55:47AM -0700, Shayan Mansuri wrote:
> > did you try 3.0-rc5 from experimental?
>
> no. Should I? I can do it if it helps you fix the bug.
of course you need to check against newer linux image.
> Consider I'm not an advanced user. you should tell me how to do it with the safest method possible.
add experimental to your apt sources list, install said linux image, reboot.
(if something above is unclear google or look up in debian wiki)
thank you.
--
maks