From: Willy Tarreau <willy@w.ods.org>
To: Simon Kirby <sim@netnation.com>
Cc: Andrew Morton <akpm@osdl.org>,
Marcelo Tosatti <marcelo.tosatti@cyclades.com>,
linux-kernel@vger.kernel.org
Subject: Re: 2.4.24 SMP lockups
Date: Sun, 11 Jan 2004 10:30:10 +0100 [thread overview]
Message-ID: <20040111093010.GG545@alpha.home.local> (raw)
In-Reply-To: <20040111085506.GA6834@netnation.com>
On Sun, Jan 11, 2004 at 12:55:06AM -0800, Simon Kirby wrote:
> On Sat, Jan 10, 2004 at 02:40:49PM -0800, Andrew Morton wrote:
>
> > Presumably it's spinning on the lock with interrupts enabled. Make that
> > the `NMI' counters in /proc/interrupts are incrementing for all CPUs.
>
> Actually, on one of the boxes it doesn't seem to be working at all:
>
> activating NMI Watchdog ... done.
> testing NMI watchdog ... CPU#0: NMI appears to be stuck!
Could you try with "nmi_watchdog=2" ? This is the only one which works on
my ASUS A7M266-D (MPX + dual XP 1800+).
Willy
next prev parent reply other threads:[~2004-01-11 9:30 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-09 21:04 2.4.24 SMP lockups Simon Kirby
2004-01-09 22:20 ` Arkadiusz Miskiewicz
2004-01-10 15:51 ` Thomas Zehetbauer
[not found] ` <Pine.LNX.4.58L.0401101719400.1310@logos.cnet>
2004-01-10 22:40 ` Andrew Morton
2004-01-11 4:12 ` Rik van Riel
2004-01-11 13:16 ` Marcelo Tosatti
2004-01-12 12:18 ` Marcelo Tosatti
2004-01-12 12:43 ` Thomas Zehetbauer
2004-01-11 8:55 ` Simon Kirby
2004-01-11 9:30 ` Willy Tarreau [this message]
2004-01-14 17:07 ` Simon Kirby
2004-01-14 17:56 ` Marcelo Tosatti
2004-01-16 2:34 ` Philippe Troin
2004-01-14 18:28 ` David Woodhouse
2004-01-14 21:01 ` David Woodhouse
-- strict thread matches above, loose matches on Subject: below --
2004-01-10 19:58 Marcelo Tosatti
2004-01-11 9:01 ` Simon Kirby
2004-01-14 16:23 ` Marcelo Tosatti
2004-01-15 14:35 ` Thomas Zehetbauer
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