On Tue, Dec 10, 2013 at 5:24 PM, Josh Boyer jwboyer@fedoraproject.org wrote:
On Tue, Dec 10, 2013 at 5:07 PM, Deucher, Alexander Alexander.Deucher@amd.com wrote:
-----Original Message----- From: jwboyer@gmail.com [mailto:jwboyer@gmail.com] On Behalf Of Josh Boyer Sent: Tuesday, December 10, 2013 5:04 PM To: Deucher, Alexander; Guenter Roeck; Dave Airlie Cc: Linux-Kernel@Vger. Kernel. Org; DRI mailing list; Linus Torvalds Subject: Radeon crash with v3.13-rc3-157-g17b2112
Hi All,
Booting today's rawhide kernel fails on my Dell XPS 8300 machine. I added nomodeset to the command line because it seemed to glitch out when doing the handoff to the radeon driver and that let me boot far enough to start networking. I then loaded the radeon driver with: modprobe radeon modeset=1 and was greeted with the backtrace below.
I haven't done a bisect yet, but I can if needs be. I was hoping this would trigger someone's memory. Plain 3.13-rc3 works, so it's something in the DRM merge that Linus did after -rc3. Given the backtrace, this one might be suspect:
commit ec39f64bba3421c2060fcbd1aeb6eec81fe0a42d Author: Guenter Roeck linux@roeck-us.net Date: Fri Nov 22 21:52:00 2013 -0800
drm/radeon/dpm: Convert to use devm_hwmon_register_with_groupsShould be fixed by the patch in: https://bugs.freedesktop.org/show_bug.cgi?id=72457
OK. I'll give that a spin soon. Thanks for the quick reply!
Yep, that seems to have fixed the crash. I've added it to rawhide. Thanks!
josh