linuxaudio.org

On Mon, May 23, 2011 at 6:56 PM, Eric Steinberg

 wrote:

quoted text
> Hi folks,

> 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).

you should use:
   ps aux | grep jackd
to establish whether jack has "crashed".
my guess is that had not crashed, but was no longer accepting new

clients and was otherwise hosed.

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