Bug 10088

Summary: Freeze after rotating 3D view in Blender
Product: DRI Reporter: Sven Arvidsson <sa>
Component: GeneralAssignee: Default DRI bug account <dri-devel>
Status: RESOLVED INVALID QA Contact:
Severity: normal    
Priority: medium    
Version: DRI git   
Hardware: x86 (IA32)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
xorg.conf
none
Log file from Xorg. none

Description Sven Arvidsson 2007-02-24 11:27:27 UTC 
When rotating the 3D viewport with the middle mouse button in Blender, X seems to freeze. The screen doesn't update and X does not respond to input, except that I can move the mouse around. The system itself does not crash as I can log in using SSH. When I do, Xorg is still running and hogging the CPU.

I'm using a vanilla debian linux kernel, 2.6.18, Xorg 1.2.0 and an ATI Radeon 9100.

I have reproduced the bug with mesa and dri from git today.

LIBGL_DEBUG=verbose blender 2>&1 >/dev/null

libGL: XF86DRIGetClientDriverName: 5.2.0 r200 (screen 0)
libGL: OpenDriver: trying /usr/lib/dri/r200_dri.so
drmOpenByBusid: Searching for BusID pci:0000:01:00.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 4, (OK)
drmOpenByBusid: drmOpenMinor returns 4
drmOpenByBusid: drmGetBusid reports pci:0000:01:00.0
libGL warning: 3D driver claims to not support visual 0x4b
libGL error: 
Can't open configuration file /etc/drirc: No such file or directory.

(I originally reported this bug in the Debian BTS, see http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=404738)
Comment 1 Sven Arvidsson 2007-02-24 11:28:24 UTC 
Created attachment 8839 [details]
xorg.conf
Comment 2 Sven Arvidsson 2007-02-24 11:29:52 UTC 
Created attachment 8840 [details]
Log file from Xorg.
Comment 3 Sven Arvidsson 2007-03-31 09:09:51 UTC 
I had a look at bug 8299 and bug 5376, but I don't think it's the same issue as I get a lock both with SWCursor enabled and MergedFB disabled.
Comment 4 Sven Arvidsson 2007-05-08 09:48:11 UTC 
Bug is still present in version 6.5.3~rc3-1 (Debian).
Comment 5 Sven Arvidsson 2008-07-17 07:18:55 UTC 
No change with 7.1~rc3-1.
Comment 6 Ben Gamari 2008-07-17 07:56:15 UTC 
What hardware/driver are you on?
Comment 7 Sven Arvidsson 2008-07-17 12:35:10 UTC 
An ATI Radeon 9100, using version 6.9.0 of xf86-video-ati. Xorg 1.4.99.905, Mesa 7.1~rc3-1 on linux 2.6.25.7.
Comment 8 Sven Arvidsson 2008-09-10 12:09:52 UTC 
I no longer own this hardware and have no way of reproducing the bug so it's probably a good idea to close this report.

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