2009/4/20 Reece Dunn msclrhd@googlemail.com:
2009/4/20 Susan Cragin susancragin@earthlink.net:
Ohhh... got a nice crash after a re-boot.
Never mind that. This looks more promising. At least, to me it does. The actctx error I get all the time, but I've never seen the other, and it happend right as the system froze up.
fixme:actctx:parse_depend_manifests Could not find dependent assembly L"Microsoft.VC80.MFCLOC" (8.0.50608.0) err:wave:wodPlayer_WriteMaxFrags Error in writing wavehdr. Reason: Broken pipe err:wave:wodPlayer_WriteMaxFrags Error in writing wavehdr. Reason: Broken pipe err:wave:wodPlayer_WriteMaxFrags Error in writing wavehdr. Reason: Broken pipe err:wave:wodPlayer_WriteMaxFrags Error in writing wavehdr. Reason: Success
Interesting. You are running Ubuntu studio 8.10 without pulseaudio, right?
Have you updated the system between version runs (that may have reintroduced pulseaudio, for example)?
Are you running any other sound applications (or the sound that is played after boot on Ubuntu)?
Could you perform a git bisect to identify the guilty change?
Doing some investigation, I have found (http://alsa.opensrc.org/index.php/HowTo_Asynchronous_Playback): """ That is basically all there is to the callback. Note however, that this example does not include error checking, which is a good idea of course. Occasionally, you may have to restore from a buffer under-run, in case the computer was caught up in some other process and didn't get to calling your callback. Whenever this happens, the first operation you perform on the device, in this case snd_pcm_avail_update, will return -EPIPE (a 'Broken Pipe' error). You can restore from this by calling the snd_pcm_prepare function again. """
This may be what you are experiencing here. I'd need to look into this further, but to be honest, I'm a little out of depth with the Windows and Wine sound interfaces.
- Reece