FFADO Rev. 876 with Edirol FA-101, Jack 0.109.2
- Device discovery works
- Starting up Jack works, I/O nodes visible
- Sound I/O works
Problem: Every second or so, there is an xrun lasting between 500 and 1000 msecs.
Things that did not improve the situation:
- running "mount -t tmpfs none /tmp/jack" for FIFOs to be on a memory FS
- increasing the firewire IRQ priority by checking /proc/interrupts for my
FW module, then running " chrt -f -p 82 pidof "IRQ-10" (where 10 is my
FW module's IRQ)
- increasing the jack daemon's priority by starting jack with -P 70
- Hard drive I/O is at 20MByte/s
Is this a configuration problem?
If not, please feel free let me know if I can test any changes you make, I should be able to respond with results within 24 hours most of the time.