From: Fernando Lopez-Lezcano <nando@ccrma.Stanford.EDU>
To: Lee Revell <rlrevell@joe-job.com>
Cc: jackit-devel@lists.sourceforge.net, Ingo Molnar <mingo@elte.hu>,
linux-kernel@vger.kernel.org, cc@ccrma.Stanford.EDU
Subject: Re: jack, PREEMPT_DESKTOP, delayed interrupts?
Date: 30 Aug 2005 22:12:08 -0700 [thread overview]
Message-ID: <1125465127.15006.49.camel@cmn37.stanford.edu> (raw)
In-Reply-To: <1125455943.19563.38.camel@mindpipe>
On Tue, 2005-08-30 at 19:39, Lee Revell wrote:
> On Tue, 2005-08-30 at 19:03 -0700, Fernando Lopez-Lezcano wrote:
> > Hi, I'm starting to look at a strange problem. The configuration is:
> > hardware: AMD X2 4400+ dual core, NForce3 chipset, Midiman 66 soundcard
> > software: 2.6.13 smp + patch-2.6.13-rt1, PREEMPT_DESKTOP
> > jack 0.100.4, current cvs
> > alsa 1.0.10rc1
> >
>
> Enable all latency debug options and post the contents
> of /proc/latency_trace when this happens.
Will try to, I'm about to go on a trip so that may have to wait.
> Also what file system are you using?
Ext3, Jack mounts its pipes and stuff in /dev/shm
> And is the SMT scheduler enabled?
Is this it?: CONFIG_SCHED_SMT=y
-- Fernando
next prev parent reply other threads:[~2005-08-31 5:12 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-31 2:03 jack, PREEMPT_DESKTOP, delayed interrupts? Fernando Lopez-Lezcano
2005-08-31 2:39 ` Lee Revell
2005-08-31 5:12 ` Fernando Lopez-Lezcano [this message]
2005-08-31 7:35 ` Ingo Molnar
2005-08-31 12:08 ` [Jackit-devel] " Jack O'Quin
2005-08-31 15:50 ` Florian Schmidt
2005-09-01 7:32 ` Ingo Molnar
2005-09-01 17:28 ` Jack O'Quin
2005-08-31 15:08 ` Fernando Lopez-Lezcano
2005-09-26 17:59 ` Fernando Lopez-Lezcano
2005-09-26 19:08 Karsten Wiese
2005-09-28 9:38 ` Ingo Molnar
2005-09-28 16:29 ` Fernando Lopez-Lezcano
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