From: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
To: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Cc: Rusty Russell <rusty@rustcorp.com.au>,
David Miller <davem@davemloft.net>,
netdev@vger.kernel.org
Subject: Re: Netchannles: first stage has been completed. Further ideas.
Date: Fri, 28 Jul 2006 09:17:25 +0400 [thread overview]
Message-ID: <20060728051723.GA11210@2ka.mipt.ru> (raw)
In-Reply-To: <20060727205651.GA29953@ms2.inr.ac.ru>
On Fri, Jul 28, 2006 at 12:56:51AM +0400, Alexey Kuznetsov (kuznet@ms2.inr.ac.ru) wrote:
> Hello!
>
> > kernel thread takes 100% cpu (with preemption
>
> Preemption, you tell... :-)
>
> I begged you to spend 1 minute of your time to press ^Z. Did you?
What would you expect from non-preemptible kernel? Hard lockup, no acks,
no soft irqs. So this case still does not differ from process' context
processing.
And after several minutes I pressed hardware reset button...
> Alexey
--
Evgeniy Polyakov
next prev parent reply other threads:[~2006-07-28 5:17 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-18 8:16 Netchannles: first stage has been completed. Further ideas Evgeniy Polyakov
2006-07-18 8:34 ` David Miller
2006-07-18 8:50 ` Evgeniy Polyakov
2006-07-18 11:16 ` Christian Borntraeger
2006-07-18 11:51 ` Evgeniy Polyakov
2006-07-18 12:36 ` Christian Borntraeger
2006-07-18 19:11 ` Evgeniy Polyakov
2006-07-18 21:20 ` David Miller
2006-07-18 12:15 ` Jörn Engel
2006-07-18 19:08 ` Evgeniy Polyakov
2006-07-19 11:00 ` Jörn Engel
2006-07-20 7:42 ` Evgeniy Polyakov
2006-07-18 23:01 ` Alexey Kuznetsov
2006-07-19 0:39 ` David Miller
2006-07-19 5:38 ` Evgeniy Polyakov
2006-07-19 6:30 ` Evgeniy Polyakov
2006-07-19 13:19 ` Alexey Kuznetsov
2006-07-20 7:32 ` Evgeniy Polyakov
2006-07-20 16:41 ` Alexey Kuznetsov
2006-07-20 21:08 ` Evgeniy Polyakov
2006-07-20 21:21 ` Ben Greear
2006-07-21 7:19 ` Evgeniy Polyakov
2006-07-21 7:20 ` Evgeniy Polyakov
2006-07-21 16:14 ` Ben Greear
2006-07-21 16:27 ` Evgeniy Polyakov
2006-07-22 13:23 ` Caitlin Bestler
2006-07-20 21:40 ` Ian McDonald
2006-07-21 7:26 ` Evgeniy Polyakov
2006-07-20 22:59 ` Alexey Kuznetsov
2006-07-21 4:55 ` David Miller
2006-07-21 7:10 ` Evgeniy Polyakov
2006-07-21 7:47 ` David Miller
2006-07-21 9:06 ` Evgeniy Polyakov
2006-07-21 9:19 ` David Miller
2006-07-21 9:39 ` Evgeniy Polyakov
2006-07-21 9:46 ` David Miller
2006-07-21 9:55 ` Evgeniy Polyakov
2006-07-21 16:26 ` Rick Jones
2006-07-21 20:57 ` David Miller
2006-07-19 19:52 ` Stephen Hemminger
2006-07-19 20:01 ` David Miller
2006-07-19 20:16 ` Stephen Hemminger
2006-07-24 18:54 ` Stephen Hemminger
2006-07-24 20:52 ` Alexey Kuznetsov
2006-07-27 2:17 ` Rusty Russell
2006-07-27 5:17 ` David Miller
2006-07-27 5:46 ` Rusty Russell
2006-07-27 6:00 ` David Miller
2006-07-27 18:54 ` Stephen Hemminger
2006-07-28 8:21 ` David Miller
2006-07-28 5:54 ` Rusty Russell
2006-08-01 4:47 ` David Miller
2006-08-01 6:36 ` Rusty Russell
2006-07-27 16:33 ` Alexey Kuznetsov
2006-07-27 16:51 ` Evgeniy Polyakov
2006-07-27 20:56 ` Alexey Kuznetsov
2006-07-28 5:17 ` Evgeniy Polyakov [this message]
2006-07-28 5:34 ` David Miller
2006-07-28 5:47 ` Evgeniy Polyakov
2006-07-28 4:49 ` Rusty Russell
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