From: Ingo Molnar <mingo@elte.hu>
To: Miklos Szeredi <miklos@szeredi.hu>
Cc: linux-kernel@vger.kernel.org, a.p.zijlstra@chello.nl
Subject: Re: audio skipping on 2.6.26-rc1
Date: Wed, 7 May 2008 10:24:05 +0200 [thread overview]
Message-ID: <20080507082405.GA22821@elte.hu> (raw)
In-Reply-To: <E1JteVx-0003ro-2h@pomaz-ex.szeredi.hu>
* Miklos Szeredi <miklos@szeredi.hu> wrote:
> On a T60 I get occasional (but very annoying) audio skips while
> compiling kernels. No kernels (as long as I remeber) prior to this
> had any similar problems.
>
> It's reproducible, but takes some minutes to get reliably. Please
> don't tell me to bisect it :)
please try latest -git [it has scheduler interactivity fixes], does it
work any better?
and also turn off:
> # CONFIG_CGROUPS is not set
> CONFIG_GROUP_SCHED=y
> CONFIG_FAIR_GROUP_SCHED=y
as it still causes more latencies than it should (even in
sched-devel/latest), and the reason is still not understood.
Ingo
next prev parent reply other threads:[~2008-05-07 8:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-07 7:56 Miklos Szeredi
2008-05-07 8:21 ` Sergio Luis
2008-05-07 8:24 ` Ingo Molnar [this message]
2008-05-07 8:31 ` Miklos Szeredi
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