http://bugs.freedesktop.org/show_bug.cgi?id=15472
Summary: [945GM] "ESR is 0x00000001, instruction error" after run
some GL program using indirect rendering
Product: Mesa
Version: CVS
Platform: x86 (IA32)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/DRI/i915
AssignedTo: [email protected]
ReportedBy: [EMAIL PROTECTED]
Created an attachment (id=15852)
--> (http://bugs.freedesktop.org/attachment.cgi?id=15852)
Xorg.0.log
Bug description:
After run LIBGL_ALWAYS_INDIRECT=1 glxgears for some times or start compiz, then
restart xserver, this warning will show up in my Xorg.log. Currently it didn't
cause any visible problem. But this maybe indicate there is a bug in side
xf86-intel-driver/mesa/dri/xserver, so I did this report.
System environment:
-- chipset:
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS,
943/940GML Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS, 943/940GML
Express Integrated Graphics Controller (rev 03)
-- system architecture:
uname -m
i686
-- xf86-video-intel: git 55338268bbdbb8c4fbb030adb803e258764e6860
-- xserver: git eabcfce0a68d504d11be9479f09e66f574dd2f21
-- mesa: git 51ad219d6fbcdaa50e2f1b5854dfbbc4b8cab8fc
-- drm: inside kernel 2.6.24
-- kernel: 2.4.24
-- Linux distribution: Gentoo
-- Machine or mobo model: ThinkPad X60
Reproduce steps:
1. startx
2. run LIBGL_ALWAYS_INDIRECT=1 glxgears
3. restartx
This is not 100% hit the bug.
1. startx
2. run LIBGL_ALWAYS_INDIRECT=1 compiz --replace --indirect-rendering
--sm-disable ccp
3. restartx
This reproduce every time.
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