I'm trying to build an audio logger, that can record from six different sources to separate files. I've been using the program rotter, and I thought it was working but have discovered that jackd crashed and recording was interrupted. Unfortunately this was not reflected by qjackctl, which is what I use to launch jackd. The qjackctl display showed that jackd was running, right down to the flashing "RT", but when I tried to launch meterbridge it complained that the jack server was not running. The instances of rotter that I launched were still running, but were making files of just a few bytes, with no audio in them. Is this a bug in qjackctl? I am using Arch, on a Pentium 4, and using a firewire interface (Edirol FA-101).