[LAD] jack feature request

[Emanuel Rumpf]

2008/5/4, Paul Davis <paul at linuxaudiosystems.com>:
>  the thing to do is to
>  fire up aplay with a long audio file, then put the laptop into suspend.
>  if it comes back from suspend with working playback, its a JACK issue.
>  otherwise, its an ALSA card-specific driver issue.
>
>


ok
now managed to play a wav through alsaplayer  (alsa output driver).

result:
With the internal card (Intel hd_audio) resume IS working.
With the external usb card (ua-25) resume does NOT work.

no resume from hibernate-ram (playback stops, alsaplayer must be
restarted) with:
$ alsaplayer -r -oalsa -d default:CARD=UA25 ultra_test4.wav

successfull (playback continues) resume from hibernate-ram with:
$ alsaplayer -r -oalsa -d default:CARD=Intel ultra_test4.wav

The usb-card is powered off on hibernation.
A presumption: Maybe it doesn't get enougth time to re-power on.