Ardour and Mixbus crashing at boot
I am using Mixbus 2.4 and Ardour 2 on AVLinux 6. Both programs crash trying to load sessions, with the following output for each track in the session:
unknown source port in attempted connection [ardour:Vox 2/out 1]
subgraph starting at ardour timed out (subgraph_wait_fd=9, status = 0, state = Triggered, pollret = 0 revents = 0x0)
**** alsa_pcm: xrun of at least 1864.423 msecs
I have JACK set to 2000 msecs timeout - were it 5000, the xrun would be about that value instead.
Any suggestions of where I should begin trying to solve this?
Thanks so much---