linux-audio-user: Re: [LAU] Realtime, but many xruns when jack i

From: Lars Luthman <lars.luthman@email-addr-hidden>
Date: Sun Sep 30 2007 - 17:09:20 EEST

On Sun, 2007-09-30 at 16:02 +0200, Nigel Henry wrote:
> On Debian Etch, using kernel 2.6.18-5-686, which I presume is a realtime one,
> as when I start jack with qjackctl, and with the realtime box checked, jack
> doesn't complain.

You presume incorrectly. There are no realtime kernels in the main
Debian repositories, and a patched kernel would have the version suffix
-rtX. I don't know when jackd was changed to refuse to start with -R
unless it could actually get realtime scheduling, but it was fairly
recent - if you're using 0.101.1 it will probably start anyway.

--ll

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Re: [LAU] Realtime, but many xruns when jack is started. Debian Etch