Bug 6874

Summary:	Lockups on r200 when xscreensaver runs gl hack on 2nd head.
Product:	DRI	Reporter:	Adam K Kirchhoff <akirchhoff135014>
Component:	General	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	high
Version:	XOrg git
Hardware:	x86 (IA32)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

Description Adam K Kirchhoff 2006-05-10 02:39:27 UTC

I keep running into this annoying bug where the X server completely locks up if
I'm running mergedfb on an r200 card, a GL xscreensaver hack starts up on the
2nd head, and the total resolution of the two heads exceeds 2048.

It doesn't happen on r300, doesn't happen if the GL hack is on the primary head,
and doesn't happen if the width of both heads is 2048 or less.

I'm currently using Xorg 7.0, with DRI from Mesa CVS (as of last week), though I
seem to remember seeing this bug over a year ago, as well.  Previously, it would
lock up the entire machine, but now I can at least ssh in and reboot the machine.

Comment 1 Adam K Kirchhoff 2006-05-10 02:48:06 UTC

*** Bug 6875 has been marked as a duplicate of this bug. ***

Comment 2 Adam K Kirchhoff 2008-11-06 02:44:40 UTC

This was fixed somewhere along the way :-)

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