Bug#463794: Caugh signal 11. Server aborting (sparc64 system)

["Adam Cécile (Le_Vert)" <gandalf@le-vert.net>]

Adam Cécile (Le_Vert) a écrit :
> Brice Goglin a écrit :
> > Adam Cécile (Le_Vert) wrote:
> >  
> > > > Did this work in this past? Accordingly to bug #392514, some Sun 
> > > > Elite3D
> > > > are not supported in Xorg.
> > > >         
> > > I can't tell you if it worked because I just got this hardware.
> > > Xorg seems to detect the card and initialize it properly, so I guess
> > > it's not related to #392514...
> > >     
> >
> > Right, and remove one board would be a good way to make sure that your
> > problem comes from having 2 boards.
> >   
> Done, same problem.
> >  
> > > > Can you get a debugging backtrace of the crash with gdb?
> > > >         
> > > Yes if you tell me how to do ;)
> > >     
> >
> > See http://wiki.debian.org/XStrikeForce/XserverDebugging
> > Option "NoTrapSignals" and then gdb on the coredump file is probably
> > what you need here (attaching gdb on the Xserver probably won't work
> > since it crashes right after startup).
> >
> > Brice
> >   
> I managed to get a gdb backtrace but everything seems to be related to 
> sunfb driver, which doesn't have any debug package right now... I'll 
> see if I can rebuild it and create a debug package.
>
> Here is current traceback:
> #0  0xf78d9a98 in FFBDacSaveScreen () from 
> /usr/lib/xorg/modules/drivers//sunffb_drv.so
> No symbol table info available.
> #1  0x0004599c in SaveScreens (on=2, mode=0) at ../../dix/window.c:3396
>        pWin = (WindowPtr) 0x0
>        i = 0
>        what = 1
>        type = 1
> #2  0x0003cb70 in main (argc=3, argv=0xfffb7e14, envp=<value optimized 
> out>) at ../../dix/main.c:437
>        pScreen = <value optimized out>
>        i = 1
>        error = -134379536
>        alwaysCheckForInput = {0, 1}
Here is the complete raceback (with sunffb debug package):

#0  FFBDacSaveScreen (pFfb=0x1fb010, mode=2) at ../../src/ffb_dac.c:535
       tmp = <value optimized out>
       dac = (ffb_dacPtr) 0x0
#1  0x0004599c in SaveScreens (on=2, mode=0) at ../../dix/window.c:3396
       pWin = (WindowPtr) 0x0
       i = 0
       what = 1
       type = 1
#2  0x0003cb70 in main (argc=3, argv=0xffefbe14, envp=<value optimized 
out>) at ../../dix/main.c:437
       pScreen = <value optimized out>
       i = 1
       error = -134920208
       alwaysCheckForInput = {0, 1}

Hope that could mean something for you...

Regards, Adam.