Bug 85842

Summary:

Radeon HD 7750 random GPU lockup

Product:

DRI

Reporter:

Alex B <alex.teorver>

Component:

DRM/Radeon

Assignee:

Default DRI bug account <dri-devel>

Status:

RESOLVED WORKSFORME

QA Contact:

Severity:

major

Priority:

medium

Version:

unspecified

Hardware:

x86-64 (AMD64)

OS:

Linux (All)

Whiteboard:

i915 platform:

i915 features:

Attachments:

Description	Flags
dmesg	none
Xorg.log	none

Description Alex B 2014-11-04 09:18:26 UTC

Created attachment 108877 [details]
dmesg

Screen freezes for few seconds and then display switches off.
It switches on and off randomly after this.
Xorg is stalled, sometimes you lucky enough to switch to console.

Looks like triggered by firefox.

Arch Linux
Xserver 1.16.1, Mesa 10.3.2, Linux 3.17.2 (but it happened with previous versions too).

Comment 1 Alex B 2014-11-04 09:19:13 UTC

Created attachment 108878 [details]
Xorg.log

Comment 2 Aaron B 2014-11-04 17:03:30 UTC

Probably a duplicate of https://bugs.freedesktop.org/show_bug.cgi?id=85647

Comment 3 Alex B 2014-11-12 23:24:57 UTC

After Xserver and Mesa update the issue went away.

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