[Bug 92555] GPU lockup crashing the system on Cayman

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=92555

            Bug ID: 92555
           Summary: GPU lockup crashing the system on Cayman
           Product: Mesa
           Version: 11.0
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/r600
          Assignee: dri-devel at lists.freedesktop.org
          Reporter: v10lator at myway.de
        QA Contact: dri-devel at lists.freedesktop.org

Created attachment 119002
  --> https://bugs.freedesktop.org/attachment.cgi?id=119002&action=edit
dmesg part 1 (png file)

Reproduced with Left 4 Dead 2, Distance and Metro 2033 Redux.

First the screen either freezes (Distance) or shows garbage, looks like many
small brown rectangles on the screen (Left 4 Dead 2, Metro 2033 Redux), then,
after around 30 seconds, the whole system freezes (keyboard/mouse doesn't
react, ssh connections drop, finally watchdog kicks in and reboots the system).

In between the 30 seconds I was able to grab some data via ssh. Screenshots
attached.

This is on a HD 6950.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20151020/90cfb068/attachment.html>