[pulseaudio-discuss] Pulseaudio on pandaboard problem re-visited..
shawn.ferris at gmail.com
Wed May 2 08:04:13 PDT 2012
> Linaro has its own repository to maintain patched packages, including
> UCM, I think you could get alsa-lib and pulseaudio packages there to
> make UCM work better.
Thank's Wei (I hope that's your first name.. I have a friend named
Wei, so I'm guessing.. my apologies if I'm wrong) :D
I'm fairly unfamiliar with Debian/Ubuntu, and even more unfamiliar
with launchpad.. BUT, I think I figured out which pieces I need for
each. I filtered on precise and pulled out the tarballs (kernel,
pulseaudio and alsalib) and when needed, used the debian/patches to
apply to the sources. I'm rebuilding my rootfs now, but I won't be
able to test it until later tonight.
I also found out what I was doing wrong on the debugging symbols, but
I don't know if it's any more helpful:
Program received signal SIGSEGV, Segmentation fault.
0x00001bf8 in ?? ()
#0 0x00001bf8 in ?? ()
#1 0xb2acaa14 in module_alsa_card_LTX_pa__init (m=0x2bb38)
#2 0xb6f8fc02 in pa_module_load (c=0x25a28, name=0x2bb20 "module-alsa-card",
argument=0x2e580 "use_ucm=1") at pulsecore/module.c:109
#3 0xb6f87a34 in pa_cli_command_load (c=0x25a28, t=0x28908, buf=0x23658,
fail=<optimized out>) at pulsecore/cli-command.c:431
#4 0xb6f88f30 in pa_cli_command_execute_line_stateful (c=0x25a28,
buf=0x23658, fail=0x1fb1d, ifstate=0xbefff710) at
#5 0xb6f8903c in pa_cli_command_execute_file_stream (c=0x25a28,
fail=<optimized out>) at pulsecore/cli-command.c:1931
#6 0x0000d25e in main (argc=<optimized out>, argv=<optimized out>) at
Hopefully the sources I'm using now will work anyway..
Thanks again to all for your help!
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