Bug 30340

Summary:	[RADEON:KMS:RV280:R200C] gl applications crash when moving window
Product:	Mesa	Reporter:	Jan Palus <jpalus>
Component:	Drivers/DRI/r200	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED FIXED	QA Contact:
Severity:	major
Priority:	medium
Version:	git
Hardware:	x86 (IA32)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

Description Jan Palus 2010-09-23 02:57:25 UTC

Both glxgears and quadrapassel (gnome tetris clone using clutter) crash when their window is moved. Before the crash whole system freezes for about 1 minute resulting in an error message: 

drmRadeonCmdBuffer: -22. Kernel failed to parse or rejected command stream. See dmesg for more info.

In dmesg:

[drm:radeon_cp_cmdbuf] *ERROR* bad cmd_type 32 at byte 928

No errors in xorg log.

lspci|grep -i radeon
01:00.0 VGA compatible controller: ATI Technologies Inc RV280 [Radeon 9200 SE] (rev 01)
01:00.1 Display controller: ATI Technologies Inc RV280 [Radeon 9200 SE] (Secondary) (rev 01)

Mesa snapshot from 3 sep 2010.

KMS is disabled.

Kernel 2.6.35.5

Comment 1 Jerome Glisse 2011-02-09 07:49:52 UTC

Is this still an issue with recent kernel & mesa ?

Comment 2 smoki 2014-02-25 18:14:21 UTC

 This is fixed, no problem today with glxgears and quadrapassel game, tested with mesa 10.2.

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