[Bug 70035] New: GPU Lockup on AMD RS880 HD4200

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=70035

          Priority: medium
            Bug ID: 70035
          Assignee: xorg-driver-ati at lists.x.org
           Summary: GPU Lockup on AMD RS880 HD4200
        QA Contact: xorg-team at lists.x.org
          Severity: major
    Classification: Unclassified
                OS: Linux (All)
          Reporter: tasev.stefanoska at skynet.be
          Hardware: x86-64 (AMD64)
            Status: NEW
           Version: git
         Component: Driver/Radeon
           Product: xorg

Created attachment 86962
  --> https://bugs.freedesktop.org/attachment.cgi?id=86962&action=edit
dmesg_3.12-rc3.txt

Hello devs,

I use the Oibaf Updated and Optimized Open Graphics Drivers PPA on Ubuntu
Precise
with kernel 3.11 an 3.12-rc3.
After the update this monday my system is not usable anymore.
I made a new update today with no changes.
The system boot normaly to the kde desktop an then stop immediately to respond.
With luck, sometimes i can switch to console ctrl-alt-F1.
The dmesg output from the console is attached.
I try with and without radeon.dpm=1 , it doesn't make difference.
The GPU lockup every 10 seconds

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.x.org/archives/xorg-driver-ati/attachments/20131002/989204a3/attachment.html>