i get this error after trying a52 plugin for alsa
(https://help.ubuntu.com/community/DigitalAC-3Pulseaudio)
[ 1018.821102] traps: pulseaudio[4609] trap divide error ip:7ffa52100a57
sp:7fff053ea510 error:0 in libavutil.so.51.22.1[7ffa520ed000+1c000]
[ 1019.662313] traps: pulseaudio[4616] trap
i did forget to mention that i did not compile anything myself, i only
installed libasound2-plugins-extra
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Title:
no sound/audio, traps:
i use ubuntu 13.10 64bit too
without using a52 plugin, all works. but when i saw you guys packaged it i
really had to try it :)
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Title:
no
I had a similar file as segler's asound.rc in
/usr/share/alsa/alsa.conf.d/a52.conf. Removing it seems to fix the issue for
me.
I also tried recompiling the a52 plugin following the link above and that
didn't make a difference.
I am also on ubuntu 13.10 64bit after upgrading from 13.04.
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Did a little reverse installations on https://help.ubuntu.com/community
/DigitalAC-3Pulseaudio.
Renamed the following files (in order to disable them):
/usr/share/alsa/alsa.conf.d/a52.conf
/usr/lib/x86_64-linux-gnu/alsa-lib/libasound_module_pcm_a52.la
do your motherboard have two spdif out ?
Node 0x0e [Audio Output] wcaps 0x611: Stereo Digital
Control: name=IEC958 Playback Con Mask, index=0, device=0
Control: name=IEC958 Playback Pro Mask, index=0, device=0
Control: name=IEC958 Playback Default, index=0, device=0
Control: name=IEC958
seem missing stereo mix
Node 0x21 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In
Control: name=Front Mic Playback Volume, index=0, device=0
ControlAmp: chs=3, dir=In, idx=3, ofs=0
Control: name=Front Mic Playback Switch, index=0, device=0
ControlAmp: chs=3, dir=In, idx=3, ofs=0
Too bad Ubuntu does not support digital surround 5.1 on the s/pdif
output.
http://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=814c0371a493cf47df4e6e27253cfd5ec3cef783
+ pa_snprintf(device_name, len, %s,AES0=6, u-device_name);
http://git.alsa-project.org/?p=alsa-
** Summary changed:
- no sound/audio, pulseaudio failure
+ no sound/audio, traps: pulseaudio[25921] trap divide error ip:7fe46a303a57
sp:7fff825b91d0 error:0 in libavutil.so.51.22.1
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Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: pulseaudio (Ubuntu)
Status: New = Confirmed
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