Date: Tue, 28 Mar 2006 19:34:46 -0500
From: Paul Davis <paul@linuxaudiosystems.com>
Subject: Re: realtime-preempt 2.6.16-rt7-10 bug?
In-reply-to: <1143585658.11792.113.camel@mindpipe>
To: Lee Revell <rlrevell@joe-job.com>
Cc: Steven Rostedt <rostedt@goodmis.org>,
       "Shayne O'Connor" <machine@machinehasnoagenda.com>,
       linux-kernel@vger.kernel.org, Ingo Molnar <mingo@elte.hu>,
       Thomas Gleixner <tglx@linutronix.de>, ardour-dev@lists.ardour.org
Reply-to: paul@linuxaudiosystems.com
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Organization: Linux Audio Systems
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On Tue, 2006-03-28 at 17:40 -0500, Lee Revell wrote:
> On Tue, 2006-03-28 at 15:57 -0500, Steven Rostedt wrote:
> > On Wed, 2006-03-29 at 02:33 +1100, Shayne O'Connor wrote:
> > > i've compiled the 2.6.16 kernel with the realtime-preempt patches, but
> > > have run into some problems while using Ardour for realtime audio.
> > > Ardour crashes whenever i stop recording, and after running dmesg i'm
> > > suspecting a bug in the realtime patch (i've tried rt7 and rt10, both
> > > have the same problem):
> > > 
> > 
> > Hmm, this may be a bug in Ardour.  Since it's for realtime audio, I
> > assume that it knows about the timeofday hack, which is the only way to
> > get this bug.  

Ardour does not use this hack. Only if you were using a JACK built to do
this could you see this.

> Specifically it unlinked a file.
> 
> Shayne, is your /tmp a tmpfs or ext3?


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