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From: "Yinghai Lu" <yhlu.kernel@gmail.com>
To: "Thomas Gleixner" <tglx@linutronix.de>
Cc: "Andi Kleen" <ak@suse.de>, "Ingo Molnar" <mingo@elte.hu>,
	"Eric W. Biederman" <ebiederm@xmission.com>,
	"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>
Subject: Re: nmi_watchdog on x86_64
Date: Fri, 2 Nov 2007 10:55:42 -0700	[thread overview]
Message-ID: <86802c440711021055s134054e0w39043fcb33a26939@mail.gmail.com> (raw)
In-Reply-To: <alpine.LFD.0.9999.0710172220510.24155@localhost.localdomain>

On Oct 17, 2007 1:21 PM, Thomas Gleixner <tglx@linutronix.de> wrote:
>
>
>
> On Mon, 15 Oct 2007, Yinghai Lu wrote:
>
> > just found my on hand ck804, and mcp55 based AMD servers:
> > nmi_watchdog=1 doesn't work
> > but nmi_watchdog=2 does work
> >
> > =1, it say: IOAPIC 8259A virtual wire mode...
> >
> > Did nmi_watchdog=1 work on any other amd64 platform?
>
> I think I used it, but I don't remember when. Will try tomorrow.

any update?

non amd64 based system works with that. (amd8111, ck804, mcp55)
or 8259 virtual wired mode to local apic LVT0 never work?

YH

  reply	other threads:[~2007-11-02 17:55 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-10-16  2:12 Yinghai Lu
2007-10-17 20:21 ` Thomas Gleixner
2007-11-02 17:55   ` Yinghai Lu [this message]
2008-02-14 14:01 ` Jike Song

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