[PlanetCCRMA] Jack shuts down unexpectedly

[Fernando Lopez-Lezcano]

On Wed, 2008-01-02 at 08:25 -0500, Gilles Pelletier wrote:
> In fedora 7 I open jackd, rosegarden and ZynAddSubFX. it works for a
> while, then shuts down with the following messages:
> 
> **** Begin quoted text ******
> (snip)
> 
> load = 4.4496 max usecs: 983.000, spare = 22236.000
> jackd watchdog: timeout - killing jackd

Something in the jack graph (the connected applications or jack itself)
is not responding in such a way that jack hangs. What happens next is
that jack's watchdog thread recognizes the condition and kills the whole
thing. Which version of jack are you using? What is the soundcard you
are using?

-- Fernando


> 07:47:02.240 MIDI connection graph change.
> zombified - calling shutdown handler
> 07:47:02.243 Shutdown notification.
> 07:47:02.243 Client deactivated.
> 07:47:02.244 JACK is stopping...
> cannot send request type 7 to server
> cannot read result for request type 7 from server (Broken pipe)
> cannot send request type 7 to server
> cannot read result for request type 7 from server (Broken pipe)
> 07:47:02.247 JACK was stopped successfully.
> 07:47:02.247 Post-shutdown script...
> 07:47:02.247 killall jackd
> jackd: no process killed
> 07:47:02.512 Post-shutdown script terminated with exit status=256.
> 
> Can you give me an idea of what is happening?