Bug 197

Summary:	System locks up w/ radeonfb
Product:	xorg	Reporter:	Marc Poulhiès <marcus_brodi>
Component:	Driver/Radeon	Assignee:	Xorg Project Team <xorg-team>
Status:	RESOLVED FIXED	QA Contact:
Severity:	major
Priority:	high
Version:	unspecified
Hardware:	x86 (IA32)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

Description Marc Poulhiès 2004-02-18 00:36:10 UTC

I tried CVS from Feb 17. If i start xserver without radeonfb module loaded, it
works fine. If i try with this module loaded, my computer freezes and the
strange thing is that my screen (which is black because of the console) begins
to 'burn' white :) It's starting from the border and slowly the whole screen
gets white. SysRq don't answer. I've never tried to wait and see what's next.

Comment 1 Marc Poulhiès 2004-02-18 00:40:14 UTC

I forgot to give information on my system (sorry):
linux 2.6.2 vanillia
Radeon Mobility M7 LW [Radeon Mobility 7500]
Pentium-M 4

Comment 2 Michel Dänzer 2004-03-04 13:17:11 UTC

The 'burning' is probably an effect called 'blooming', which happens when an LCD
isn't driven. The machine apparently locks up very thoroughly. I suspect the X
server and radeonfb are stepping on each other's toes.

Comment 3 Adam Jackson 2005-10-04 13:10:34 UTC

reporter: ping.  does this still happen on newer X servers?

Comment 4 Marc Poulhiès 2005-10-11 11:33:38 UTC

I don't see this problem anymore. I'm using xorg shipped with debian sid.
Marc

Comment 5 T. Hood 2005-10-12 03:24:53 UTC

> I don't see this problem anymore

Good to hear.

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