Here are some gdb traces ive managed to get ... The box in question locks up
instantly on exit of xorg .. im not running any wm just generic xserver the
only other app running is xclock.
Attaching to process 2969
Reading symbols from /usr/X11R6/bin/Xorg...done.
Using host libthread_db library "/lib/libthread_db.so.1".
Reading symbols from /usr/X11R6/lib/libpciaccess.so.0...done.
Loaded symbols for /usr/X11R6/lib/libpciaccess.so.0
Reading symbols from /lib/libdl.so.2...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /usr/X11R6/lib/libXfont.so.1...done.
Loaded symbols for /usr/X11R6/lib/libXfont.so.1
Reading symbols from /usr/local/lib/libfreetype.so.6...done.
Loaded symbols for /usr/local/lib/libfreetype.so.6
Reading symbols from /usr/X11R6/lib/libXau.so.6...done.
Loaded symbols for /usr/X11R6/lib/libXau.so.6
Reading symbols from /usr/X11R6/lib/libfontenc.so.1...done.
Loaded symbols for /usr/X11R6/lib/libfontenc.so.1
Reading symbols from /usr/lib/libz.so.1...done.
Loaded symbols for /usr/lib/libz.so.1
Reading symbols from /usr/X11R6/lib/libpixman-1.so.0...done.
Loaded symbols for /usr/X11R6/lib/libpixman-1.so.0
Reading symbols from /usr/local/lib/libhal.so.1...done.
Loaded symbols for /usr/local/lib/libhal.so.1
Reading symbols from /usr/local/lib/libdbus-1.so.3...done.
Loaded symbols for /usr/local/lib/libdbus-1.so.3
Reading symbols from /usr/X11R6/lib/libXdmcp.so.6...done.
Loaded symbols for /usr/X11R6/lib/libXdmcp.so.6
Reading symbols from /usr/lib/libcrypto.so.0...done.
Loaded symbols for /usr/lib/libcrypto.so.0
Reading symbols from /lib/libm.so.6...done.
Loaded symbols for /lib/libm.so.6
Reading symbols from /lib/librt.so.1...done.
Loaded symbols for /lib/librt.so.1
Reading symbols from /usr/lib/libgcc_s.so.1...done.
Loaded symbols for /usr/lib/libgcc_s.so.1
Reading symbols from /lib/libc.so.6...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /lib/ld-linux.so.2...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /lib/libpthread.so.0...done.
[Thread debugging using libthread_db enabled]
[New Thread -1213458752 (LWP 2969)]
Loaded symbols for /lib/libpthread.so.0
Reading symbols from
/usr/X11R6/lib/xorg/modules/extensions/libdbe.so...done.
Loaded symbols for /usr/X11R6/lib/xorg/modules/extensions//libdbe.so
Reading symbols from
/usr/X11R6/lib/xorg/modules/extensions/libextmod.so...done.
Loaded symbols for /usr/X11R6/lib/xorg/modules/extensions//libextmod.so
Reading symbols from
/usr/X11R6/lib/xorg/modules/fonts/libfreetype.so...done.
Loaded symbols for /usr/X11R6/lib/xorg/modules/fonts//libfreetype.so
Reading symbols from
/usr/X11R6/lib/xorg/modules/extensions/libglx.so...done.
Loaded symbols for /usr/X11R6/lib/xorg/modules/extensions//libglx.so
Reading symbols from
/usr/X11R6/lib/xorg/modules/extensions/libdri.so...done.
Loaded symbols for /usr/X11R6/lib/xorg/modules/extensions//libdri.so
Reading symbols from /usr/X11R6/lib/libdrm.so.2...done.
Loaded symbols for /usr/X11R6/lib/libdrm.so.2
Reading symbols from
/usr/X11R6/lib/xorg/modules/extensions/librecord.so...done.
Loaded symbols for /usr/X11R6/lib/xorg/modules/extensions//librecord.so
Reading symbols from
/usr/X11R6/lib/xorg/modules/drivers/radeon_drv.so...done.
Loaded symbols for /usr/X11R6/lib/xorg/modules/drivers//radeon_drv.so
Reading symbols from /usr/X11R6/lib/xorg/modules/input/mouse_drv.so...done.
Loaded symbols for /usr/X11R6/lib/xorg/modules/input//mouse_drv.so
Reading symbols from /usr/X11R6/lib/xorg/modules/input/kbd_drv.so...done.
Loaded symbols for /usr/X11R6/lib/xorg/modules/input//kbd_drv.so
Reading symbols from /usr/X11R6/lib/xorg/modules/libvgahw.so...done.
Loaded symbols for /usr/X11R6/lib/xorg/modules//libvgahw.so
Reading symbols from /usr/X11R6/lib/xorg/modules/libint10.so...done.
Loaded symbols for /usr/X11R6/lib/xorg/modules//libint10.so
Reading symbols from /usr/X11R6/lib/xorg/modules/libfb.so...done.
Loaded symbols for /usr/X11R6/lib/xorg/modules//libfb.so
Reading symbols from /usr/X11R6/lib/xorg/modules/libxaa.so...done.
Loaded symbols for /usr/X11R6/lib/xorg/modules//libxaa.so
Reading symbols from
/usr/X11R6/lib/xorg/modules/multimedia/theatre_detect_drv.s
o...done.
Loaded symbols for
/usr/X11R6/lib/xorg/modules/multimedia//theatre_detect_drv.so
Reading symbols from /usr/X11R6/lib/dri/r200_dri.so...done.
Loaded symbols for /usr/X11R6/lib/dri/r200_dri.so
Reading symbols from /usr/local/lib/libexpat.so.1...done.
Loaded symbols for /usr/local/lib/libexpat.so.1
Reading symbols from /usr/X11R6/lib/xorg/modules/input/evdev_drv.so...done.
Loaded symbols for /usr/X11R6/lib/xorg/modules/input//evdev_drv.so
0xb7ba2ec8 in ___newselect_nocancel () from /lib/libc.so.6
(gdb) cont
Continuing.
Program received signal SIGTERM, Terminated.
[Switching to Thread -1213458752 (LWP 2969)]
0xb7ba29a3 in writev () from /lib/libc.so.6
2nd trace using bt:
Program received signal SIGTERM, Terminated.
[Switching to Thread -1213602112 (LWP 2968)]
0xb7b7f9a3 in writev () from /lib/libc.so.6
(gdb) bt
#0 0xb7b7f9a3 in writev () from /lib/libc.so.6
#1 0x0812ec97 in _XSERVTransSocketWritev (ciptr=0x8513c98, buf=0xbf84be04,
size=1) at /usr/include/X11/Xtrans/Xtranssock.c:2296
#2 0x0812dab7 in _XSERVTransWritev (ciptr=0x8513c98, buf=0xbf84be04,
size=1)
at /usr/include/X11/Xtrans/Xtrans.c:925
#3 0x08128a36 in FlushClient (who=0x8516dd0, oc=0x85135a0, __extraBuf=0x0,
extraCount=0) at io.c:932
#4 0x08129401 in FlushAllOutput () at io.c:682
#5 0x080846b1 in Dispatch () at dispatch.c:473
#6 0x0806bbeb in main (argc=4, argv=0xbf84bf84, envp=0x8129682) at main.c
:441
As i described this happens when exiting the Xserver itself. The original
backtrace i gave is from the xserver trace.
--
I still can not run any GL applications in xorg as it still segfaults
immediatly.
Hope this helps
Regards
Nigel Sollars
On Tue, Mar 18, 2008 at 9:31 AM, Nigel Sollars <[EMAIL PROTECTED]> wrote:
> Hi,
>
> The GL app segfaults immediatly after running it from an Xterm ... il get
> a gdb backtrace for you also though ...
>
> infact i think building one of the apps with -g and getting backtrace from
> that would be helpful too.
>
> Regards
>
> NIgel Sollars
>
>
> On Tue, Mar 18, 2008 at 3:55 AM, Michel Dänzer <
> [EMAIL PROTECTED]> wrote:
>
> >
> > On Mon, 2008-03-17 at 21:01 -0400, Nigel Sollars wrote:
> > >
> > > After running an GL app after closing down xorg i get this backtrace
> >
> > I'm a little confused, does the crash occur immediately when running a
> > GL app or only when exiting the X server afterwards?
> >
> >
> > > <backtrace>
> > >
> > > 0: X(xf86SigHandler+0x6f) [0x80c3e2f]
> > > 1: [0xb7fd4420]
> > > 2: X(GetKeyboardEvents+0x2e) [0x809477e]
> > > 3: X(xf86PostKeyboardEvent+0x76) [0x80afa16]
> > > 4: /usr/X11R6/lib/xorg/modules/input//evdev_drv.so [0xb7a475a2]
> > > 5: X [0x80c3fb5]
> > > 6: X [0x80a6581]
> > > 7: [0xb7fd4420]
> > > 8:
> > /usr/X11R6/lib/xorg/modules/drivers//radeon_drv.so(RADEONRestoreCommonRegisters+0x10f)
> > [0xb7abfe9f]
> > > 9: /usr/X11R6/lib/xorg/modules/drivers//radeon_drv.so(RADEONRestore
> > > +0x357) [0xb7ab0647]
> > > 10: /usr/X11R6/lib/xorg/modules/drivers//radeon_drv.so [0xb7ab0979]
> > > 11: X [0x815cba0]
> > > 12: X [0x80a98fc]
> > > 13: X [0x80b8cd7]
> > > 14: X [0x813bcd1]
> > > 15: X [0x815acb3]
> > > 16: X [0x813438d]
> > > 17: /usr/X11R6/lib/xorg/modules/extensions//libglx.so [0xb7b25ecb]
> > > 18: X(main+0x4f0) [0x806bbd0]
> > > 19: /lib/libc.so.6(__libc_start_main+0xd8) [0xb7bb3df8]
> > > 20: X(FontFileCompleteXLFD+0x1e9) [0x806af81]
> > >
> > > Fatal server error:
> > > Caught signal 11. Server aborting
> > >
> > > </backtrace>
> >
> > Please attach gdb to the X server and get a real backtrace with it.
> >
> >
> > --
> > Earthling Michel Dänzer | http://tungstengraphics.com
> > Libre software enthusiast | Debian, X and DRI developer
> >
> >
>
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