Em 12-06-2011 12:34, Andy Walls escreveu: > Devin Heitmueller <dheitmueller@xxxxxxxxxxxxxx> wrote: > >> On Sun, Jun 12, 2011 at 9:44 AM, Andy Walls <awalls@xxxxxxxxxxxxxxxx> >> wrote: >>> BTW, the cx18-alsa module annoys me as a developer. PulseAudio holds >>> the device nodes open, pinning the cx18-alsa and cx18 modules in >> kernel. >>> When killed, PulseAudio respawns rapidly and reopens the nodes. >>> Unloading cx18 for development purposes is a real pain when the >>> cx18-alsa module exists. >> >> We've talked about this before, but something just feels wrong about >> this. I don't have this problem with other drivers that provide an >> "-alsa" module. For example, my ngene tree has four ALSA PCM devices >> and 16 mixer controls, yet PulseAudio doesn't keep the module in use. >> >> The more I think about this, the more I suspect this is just some sort >> of subtle bug in the cx18 ALSA driver where some resource is not being >> freed. >> >> Devin >> >> -- >> Devin J. Heitmueller - Kernel Labs >> http://www.kernellabs.com > > I'll recheck with my shiny new Fedora 15 install maybe later tonight. > > The only thing that springs to mind that PA may not like is no mixer controls. Some basic code is there in cx18-alsa-mixer.c, but never registered. > > Pactl does have some magic cmd to let go of the nodes, but I can never remember it. This should do the job: # yum remove -y pulseaudio :) Cheers, Mauro -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
