Re: [LAU] jackd process can't be killed

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To: linux-audio-user <linux-audio-user@...>
Date: Tuesday, December 30, 2008 - 8:42 pm

"R Dicaire" writes:

> I'm running Debian Lenny on a custom 2.6.26.8-rt12 kernel. I notice

This looks like the 2.6.26 MIDI sequencer problem -- MIDI doesn't work,
and after jackd has opened the sequencer device for the first time,
it'll hang trying to close it. Future attempts to open the sequencer
device then fail because it's in use.

I've gone back to 2.6.24 for now, but as I recall, if you don't care
about MIDI, you can start jackd with -Xraw (or with no -X option) and
it'll still do audio happily.

It'd be really nice to have a fix for this, since 2.6.24 occasionally
locks up for me when I've got realtime stuff running (whereas 2.6.26 is
admirably well-behaved aside from the complete lack of MIDI). Does
anyone know whether MIDI's working again in the new RT tree?

--
Adam Sampson
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Messages in current thread:
[LAU] jackd process can't be killed, R Dicaire, (Tue Dec 30, 7:34 pm)
Re: [LAU] jackd process can't be killed, Julien Claassen, (Tue Dec 30, 8:45 pm)
Re: [LAU] jackd process can't be killed, R Dicaire, (Tue Dec 30, 9:27 pm)
Re: [LAU] jackd process can't be killed, Julien Claassen, (Tue Dec 30, 9:40 pm)
Re: [LAU] jackd process can't be killed, Adam Sampson, (Tue Dec 30, 8:42 pm)
Re: [LAU] jackd process can't be killed, R Dicaire, (Tue Dec 30, 9:20 pm)
Re: [LAU] jackd process can't be killed, Dragan Noveski, (Wed Dec 31, 3:05 pm)
Re: [LAU] jackd process can't be killed, andy baxter, (Wed Dec 31, 9:26 am)
Re: [LAU] jackd process can't be killed, Ken Restivo, (Wed Dec 31, 5:44 am)
Re: [LAU] jackd process can't be killed, Adam Sampson, (Wed Dec 31, 11:28 am)
Re: [LAU] jackd process can't be killed, Fernando Lopez-Lezcano, (Wed Dec 31, 8:49 am)
Re: [LAU] jackd process can't be killed, Ken Restivo, (Thu Jan 1, 3:14 am)
Re: [LAU] jackd process can't be killed, Fernando Lopez-Lezcano, (Thu Jan 1, 11:23 pm)
Re: [LAU] jackd process can't be killed, R Dicaire, (Thu Jan 1, 11:32 pm)
Re: [LAU] jackd process can't be killed, Josep Andreu, (Thu Jan 1, 4:40 am)
Re: [LAU] jackd process can't be killed, R Dicaire, (Thu Jan 1, 4:54 am)
Re: [LAU] jackd process can't be killed, R Dicaire, (Wed Dec 31, 5:52 am)