recently appeared sound problems (q3demo doesn't start anymore - signal 11 when initializing sound)

[Yuri Pankov]

On Tue, Jul 24, 2007 at 03:33:05PM +0300, Andris Raugulis wrote:
> Hello,
> 
> Every so often I play /usr/ports/games/linux-quake3-demo. But let's cut
> the story short: I know it (game) worked flawlessly about two months ago,
> because that's the last time I played it, but now I can't run the damn
> game. It exits at:
> 
>   ------- sound initialization -------
>   ------------------------------------
>   Received signal 11, exiting...
> 
> In these two months I've upgraded system often, so I guess the "problem"
> must be there, however, I haven't tried to downgrade. If you have any
> ideas what is wrong, what can I do or whatever concerning this subject
> (more information, dmesg?), please let me know. Maybe there is something
> trivial?
> 
> P.S. I'm following tag=RELENG_6 (last upgrade Jul 21). Part of kdump:
> 
>  86249 q3demo   CALL  write(0x2,0xbfbfb4e8,0x26)
>  86249 q3demo   GIO   fd 2 wrote 38 bytes
>        "
>         ------- sound initialization -------
>        "
>  86249 q3demo   RET   write 38/0x26
>  86249 q3demo   CALL  #208(0xffffffff,0x3e9,0xffffffff)
>  86249 q3demo   RET   #208 0
>  86249 q3demo   CALL  open(0x283c218c,0x2,0x810a83c)
>  86249 q3demo   NAMI  "/compat/linux/dev/dsp"
>  86249 q3demo   NAMI  "/dev/dsp"
>  86249 q3demo   RET   open 13/0xd
>  86249 q3demo   CALL  lseek
>  86249 q3demo   RET   lseek 1001/0x3e9
>  86249 q3demo   CALL  #208(0xffffffff,0x3e9,0xffffffff)
>  86249 q3demo   RET   #208 0
>  86249 q3demo   CALL  ioctl(0xd,0x8004500f ,0xbfbfc4bc)
>  86249 q3demo   RET   ioctl 0
>  86249 q3demo   CALL  ioctl(0xd,SNDCTL_DSP_SPEED,0x8126424)
>  86249 q3demo   RET   ioctl 0
>  86249 q3demo   CALL  ioctl(0xd,SNDCTL_DSP_STEREO,0xbfbfc4b4)
>  86249 q3demo   RET   ioctl 0
>  86249 q3demo   CALL  ioctl(0xd,SNDCTL_DSP_SPEED,0x8364354)
>  86249 q3demo   RET   ioctl 0
>  86249 q3demo   CALL  ioctl(0xd,SNDCTL_DSP_SETFMT,0xbfbfc4b0)
>  86249 q3demo   RET   ioctl 0
>  86249 q3demo   CALL  ioctl(0xd,0x8010500c ,0xbfbfc4c8)
>  86249 q3demo   RET   ioctl 0
>  86249 q3demo   CALL  dup2(0xbfbfc478)
>  86249 q3demo   RET   dup2 -1 errno -22 Unknown error: -22
>  86249 q3demo   CALL  ioctl(0xd,SNDCTL_DSP_GETTRIGGER,0xbfbfc4b4)
>  86249 q3demo   RET   ioctl 0
>  86249 q3demo   CALL  ioctl(0xd,SNDCTL_DSP_GETTRIGGER,0xbfbfc4b4)
>  86249 q3demo   RET   ioctl 0
>  86249 q3demo   CALL  write(0x2,0xbfbfb4d8,0x25)
>  86249 q3demo   GIO   fd 2 wrote 37 bytes
>        "------------------------------------
>        "
>  86249 q3demo   RET   write 37/0x25
>  86249 q3demo   PSIG  SIGSEGV caught handler=0x8104a90 mask=0x0 code=0xc
>  86249 q3demo   CALL  mmap(0x1,0xbfbfbb0c,0x28377ff4)
>  86249 q3demo   RET   mmap 0
>  86249 q3demo   CALL  ioctl(0x1,0x5401 ,0xbfbfba80)
>  86249 q3demo   RET   ioctl 0
>  86249 q3demo   CALL  dup2(0xbfbfbaf4)
>  86249 q3demo   RET   dup2 796418048/0x2f786000
>  86249 q3demo   CALL  write(0x1,0x2f786000,0x1f)
>  86249 q3demo   GIO   fd 1 wrote 31 bytes
>        "Received signal 11, exiting...
>        "
> (..)
> 

Maybe related:
http://lists.freebsd.org/pipermail/freebsd-emulation/2007-July/003766.html


HTH,
Yuri