From: Daniel Walker <dwalker@mvista.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: rostedt@goodmis.org, linux-kernel@vger.kernel.org
Subject: Re: PREEMPT_RT with e1000
Date: Thu, 01 Sep 2005 07:43:39 -0700 [thread overview]
Message-ID: <1125585819.32005.2.camel@c-67-188-6-232.hsd1.ca.comcast.net> (raw)
In-Reply-To: <20050901071008.GD5179@elte.hu>
On Thu, 2005-09-01 at 09:10 +0200, Ingo Molnar wrote:
> * Daniel Walker <dwalker@mvista.com> wrote:
>
> > It looks like Gigabit Ethernet is still having some problems. This is
> > with the e1000 driver. If I remove all the qdisc_restart changes it
> > starts to work the warning below goes away, but it has
> > smp_processor_id warnings.
>
> btw., what does "problems" mean, precisely - does it not work at all, or
> does it produce the lockup under certain loads?
It hangs when I un'tar a big archive over NFS, but otherwise it works
slowly . The "possible softlockup" must mean it's doing some major
looping in/around qdisc_restart() .
Daniel
next prev parent reply other threads:[~2005-09-01 14:47 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-31 20:03 Daniel Walker
2005-09-01 6:49 ` Ingo Molnar
2005-09-01 7:10 ` Ingo Molnar
2005-09-01 14:43 ` Daniel Walker [this message]
2005-09-01 15:07 ` Daniel Walker
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