On Mon, 2010-05-17 at 11:32 +1000, Patrick Shirkey wrote: > On 05/17/2010 11:27 AM, Rick Green wrote: > > On Sun, 16 May 2010, Niels Mayer wrote: > >> I > >> also disabled the pulseaudio of video -- kernel mode setting -- and > >> behold > >> the glory of masses of scrolling text at bootup, stable updates, and no > >> weird ATI radeon bugs. > >> > >> Speaking of pulseaudio, > >> http://old.nabble.com/Re:-Fwd:-jack2-p28288652.html is > >> a potential bad interaction between pulseaudio and jack (through > >> /etc/security/limits.conf, potential priority escalation issue). > >> > > Thanks for all the suggestions. I'll read the articles at those > > links, but for now, I'm trying to figure out how to make this system > > work with a vanilla configuration as supplied by fedora + CCRMA. My > > belief is if those tweaks are necessary, they'll be implemented in > > either the fedora or CCRMA install scripts. > > > > a few more observations since my last post: > > > > 'desktop' audio isn't working either. I just realized that I'm > > getting no beeps or startup sounds from fedora. The motherboard sound > > system was detected and automagically configured by Ubuntu, but F12 > > seems to have detected it, but not generated a functional > > configuration. I wonder if that is causing the lock-ups of jackd and > > Ardour? > > > > The fedora12 installation didn't detect the other OS installs on the > > system, and it over-wrote the MBR, so right now I haven't figured out > > how to boot into either my kubuntu 7.10 or Ubuntustudio 10.04 > > systems. I've looked at the grub.conf on the various partitions, and > > they have radically different syntax, so it looks like f12 and US10.04 > > are running different versions of grub, with different config syntax, > > so I can't simply cut'n'paste a few menuentry sections into the f12 > > grub.conf. > > > > Sorry if this has been done but there is a lot of info to go over here. > > You may need to run pulseaudio -k before you start jackd. You can add > that line to the start commands in qjackctl. If Rick is starting jackd 1.9.4 that is not necessary. Pulse will relinquish the card when jackd starts. > Also have you verified that the card can play any audio directly through > alsa or pulse audio? It looks likely there is a problem with the soundcard driver. Too many things are not working as they should. -- Fernando > Have you unmuted and adjusted the output with alsamixer or gnome-mixer > > You can run alsamixer on the terminal. > > > > Cheers. > > Patrick Shirkey > Boost Hardware Ltd _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
