Bug 17230

Summary: [GM965] Xorg fails to initialize DRI after restart, then crashes when running glxinfo
Product: xorg Reporter: Tomas Carnecky <tom>
Component: Driver/intelAssignee: Jesse Barnes <jbarnes>
Status: RESOLVED INVALID QA Contact: Xorg Project Team <xorg-team>
Severity: normal    
Priority: medium Keywords: NEEDINFO
Version: git   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
Xorg log none

Description Tomas Carnecky 2008-08-20 14:58:55 UTC 
Vanilla kernel 2.6.26.2 (no GEM support in the kernel DRM module).
Everything else (xserver, mesa, drm userspace library, intel driver) from git master branches.

Steps to reproduce:

1) start the xserver
2) start compiz
3) kill compiz
[xserver restarts, prints this into tho log file:
(EE) [drm] Could not set DRM device bus ID.
(EE) intel(0): [dri] DRIScreenInit failed. Disabling DRI.
]
4) start xterm
5) run glxinfo

xserver crashes with:

Backtrace:
0: /opt/xorg/bin/Xorg(xf86SigHandler+0x67) [0x480f17]
1: /lib/libc.so.6 [0x7ff5b10a95a0]
2: /opt/xorg/lib/xorg/modules/extensions//libdri.so(DRIBlockHandler+0x42) [0x7ff5b05cac92]
3: /opt/xorg/lib/xorg/modules/extensions//libglx.so(__glXleaveServer+0x18) [0x7ff5b080c738]
4: /opt/xorg/lib/xorg/modules/extensions//libglx.so [0x7ff5b080cbed]
5: /opt/xorg/bin/Xorg(Dispatch+0x2b9) [0x44c4a9]
6: /opt/xorg/bin/Xorg(main+0x3b5) [0x4331b5]
7: /lib/libc.so.6(__libc_start_main+0xf4) [0x7ff5b10964a4]
8: /opt/xorg/bin/Xorg [0x4326b9]

Fatal server error:
Caught signal 11.  Server aborting


or this:

Backtrace:
0: /opt/xorg/bin/Xorg(xf86SigHandler+0x67) [0x480f17]
1: /lib/libc.so.6 [0x7f486553a5a0]
2: /lib/libc.so.6 [0x7f486584caa0]

Fatal server error:
Caught signal 11.  Server aborting
Comment 1 Gordon Jin 2008-08-21 00:40:52 UTC 
Please attach Xorg.0.log and xorg.conf according to http://www.intellinuxgraphics.org/how_to_report_bug.html.
Comment 2 Tomas Carnecky 2008-08-21 02:12:33 UTC 
Created attachment 18438 [details]
Xorg log

xorg.conf not applicable since I started Xorg with '-config /dev/null' to force autoconfiguration.
Comment 3 Jesse Barnes 2008-10-20 14:16:04 UTC 
Does this still happen?
Comment 4 Michael Fu 2008-11-11 17:26:47 UTC 
timeout for response from reporter. reject.

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