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 <m...@stro.at> To: Shayan Mansuri <shayanmans...@yahoo.com> Cc: "632...@bugs.debian.org" <632...@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
