Re: emacs hangs in alsa_open

[Sam Steingold]

> * Jan Djärv <address@hidden> [2006-07-03 16:50:54 +0200]:
>
> Sam Steingold skrev:
>> GNU Emacs 22.0.50.3 (i686-pc-linux-gnu, X toolkit, Xaw3d scroll bars)
>>  of 2006-07-02 on loiso
>>
>> emacs hangs forever (C-g does not help) in alsa_open:

actually, it does not hang right away.
(play-sound-file "/usr/share/sounds/error.wav")
type C-x C-e several times in a row to get a hang.


> What sound hardware do you have?

$ cat /proc/asound/cards
 0 [V8235          ]: VIA8233 - VIA 8235
                      VIA 8235 with CMI9739 at 0xe000, irq 161
 1 [modem          ]: VIA82XX-MODEM - VIA 82XX modem
                      VIA 82XX modem at 0xe400, irq 161
$ cat /proc/asound/devices
  2:        : timer
  3:        : sequencer
  4: [ 1- 0]: digital audio playback
  5: [ 1- 0]: digital audio capture
  6: [ 1]   : control
  7: [ 0- 1]: digital audio playback
  8: [ 0- 1]: digital audio capture
  9: [ 0- 0]: digital audio playback
 10: [ 0- 0]: digital audio capture
 11: [ 0]   : control
$ cat /proc/asound/modules
 0 snd_via82xx
 1 snd_via82xx_modem
$ cat /proc/asound/pcm
01-00: VIA 82XX modem : VIA 82XX modem : playback 1 : capture 1
00-01: VIA 8235 : VIA 8235 : playback 1 : capture 1
00-00: VIA 8235 : VIA 8235 : playback 4 : capture 1
$


> Does aplay work with the same sound file?
yes.

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