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From: Ian Kumlien <pomac@vapor.com>
To: ross@datscreative.com.au
Cc: linux-kernel@vger.kernel.org, recbo@nishanet.com
Subject: Re: Catching NForce2 lockup with NMI watchdog
Date: Tue, 09 Dec 2003 19:12:19 +0100	[thread overview]
Message-ID: <1070993538.1674.10.camel@big.pomac.com> (raw)
In-Reply-To: <200312081207.45297.ross@datscreative.com.au>

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Bob wrote:
> Using a patch that fixes a number of people's nforce2
> lockups while enabling io-apic edge timer, I can now
> use nmi_watchdog=2 but not =1

Why regurgitate patches that are outdated, Personally i find int
outdated after Ross made his patches available and they DO enable
nmi_watchdog=1. (I have seen the old patches mentioned more than once,
if something better comes along, please move to that instead.)

http://marc.theaimsgroup.com/?l=linux-kernel&m=107080280512734&w=2

Anyways, Is there anyway to detect if the cpu is "disconnected" or, is
there anyway to see when the kernel sends it's halts that triggers the
disconnect? (or is it automagic?)

If there was a way to check, then thats all thats needed, all delays can
be removed and the code can be more generalized.

(Since doubt that this is apic torment. It's more apic trying to talk to
a disconnected cpu... (which both approaches hints at imho))

-- 
Ian Kumlien <pomac () vapor ! com> -- http://pomac.netswarm.net

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  parent reply	other threads:[~2003-12-09 18:12 UTC|newest]

Thread overview: 68+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-12-07 19:58 Fixes for nforce2 hard lockup, apic, io-apic, udma133 covered Ian Kumlien
2003-12-07 20:59 ` Jesse Allen
2003-12-07 20:56   ` Ian Kumlien
2003-12-08  2:07 ` Ross Dickson
2003-12-08  2:23   ` Ian Kumlien
2003-12-09 18:12   ` Ian Kumlien [this message]
2003-12-09 22:04     ` Catching NForce2 lockup with NMI watchdog Craig Bradney
2003-12-09 23:13       ` Ian Kumlien
2003-12-10  1:20       ` NForce2 and AMD, disconnect Ian Kumlien
2003-12-10  6:14       ` Catching NForce2 lockup with NMI watchdog Bob
2003-12-10  7:51         ` Craig Bradney
  -- strict thread matches above, loose matches on Subject: below --
2003-12-17 18:14 Ross Dickson
2003-12-17 21:41 ` George Anzinger
2003-12-17 21:48 ` George Anzinger
2003-12-18  1:30   ` Ross Dickson
2003-12-18 14:32     ` Maciej W. Rozycki
2003-12-19  4:17       ` Ross Dickson
2003-12-19 15:35         ` Maciej W. Rozycki
2003-12-18 14:04 ` Maciej W. Rozycki
2003-12-18 14:22   ` Craig Bradney
2003-12-19  5:38     ` Ross Dickson
2003-12-19 10:36       ` Craig Bradney
2003-12-19  4:06   ` Ross Dickson
2003-12-19 15:33     ` Maciej W. Rozycki
2003-12-13  3:56 Ross Dickson
2003-12-15 13:16 ` Maciej W. Rozycki
2003-12-05 22:41 b
2003-12-05 20:56 Allen Martin
2003-12-05 19:11 Allen Martin
2003-12-05 20:18 ` cheuche+lkml
2003-12-05 20:34   ` Prakash K. Cheemplavam
2003-12-05 21:02     ` Mike Fedyk
2003-12-05 20:55   ` Jesse Allen
2003-12-06  3:20   ` Jesse Allen
2003-12-05 20:36 ` Jesse Allen
2003-12-05 22:55 ` Mike Fedyk
2003-12-05 23:11   ` Craig Bradney
2003-12-05  4:54 Jesse Allen
2003-12-05  7:40 ` Mikael Pettersson
2003-12-05  8:33   ` Josh McKinney
2003-12-05 12:14     ` Mikael Pettersson
2003-12-05 14:19       ` Craig Bradney
2003-12-05 17:05         ` Craig Bradney
2003-12-05 18:11         ` Josh McKinney
2003-12-05  8:58   ` Mike Fedyk
2003-12-05 12:06     ` Mikael Pettersson
2003-12-08  2:20     ` Bob
2003-12-09 14:21       ` Maciej W. Rozycki
2003-12-09 16:35         ` Bob
2003-12-10 13:41           ` Maciej W. Rozycki
2003-12-12 16:01             ` bill davidsen
2003-12-12 16:47               ` Maciej W. Rozycki
2003-12-12 16:57                 ` Richard B. Johnson
2003-12-12 17:21                   ` Maciej W. Rozycki
2003-12-13  5:16                 ` Bill Davidsen
2003-12-15 13:23                   ` Maciej W. Rozycki
2003-12-12 22:27               ` George Anzinger
2003-12-15 13:13                 ` Maciej W. Rozycki
2003-12-15 21:42                   ` George Anzinger
2003-12-16 13:37                     ` Maciej W. Rozycki
2003-12-16 13:57                       ` Richard B. Johnson
2003-12-16 15:47                         ` Maciej W. Rozycki
2003-12-16 16:44                           ` Richard B. Johnson
2003-12-16 16:50                             ` Maciej W. Rozycki
2003-12-16 17:26                       ` George Anzinger
2003-12-16 20:54                         ` Maciej W. Rozycki
2003-12-16 21:53                           ` George Anzinger
2003-12-17 14:03                             ` Maciej W. Rozycki

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