[Ardour-Users] Ardour hangs on Export - Jack Error

Ralf Mardorf ralf.mardorf at alice-dsl.net
Wed Jun 22 02:03:38 PDT 2011

On Tue, 2011-06-21 at 15:10 +0200, Joerg Sorge wrote:
> Dist: 11.04/32bit /also on 64bit
> Kernel: 2.6.38-8-generic-pae/
> Alsa: 1.0.23
> jamin: 0.97.14
> Ardour: 2.8.11/7387
> jackdmp version 1.9.7 tmpdir /dev/shm protocol 8

> but the system is not so "smoove" (many xruns)
> and can at one machine not be run in RT.

Are there xruns on both machines? What kernel do you use for your 64-bit

You can run jackd in rt mode, using a generic kernel, but it might be
better to use a kernel RT or at least a preempt kernel to avoid xruns.
What sound card do you use?

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