Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760572AbXKBRzv (ORCPT ); Fri, 2 Nov 2007 13:55:51 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756618AbXKBRzo (ORCPT ); Fri, 2 Nov 2007 13:55:44 -0400 Received: from wa-out-1112.google.com ([209.85.146.183]:24930 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756573AbXKBRzn (ORCPT ); Fri, 2 Nov 2007 13:55:43 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=CUxB/GKb95fE2R6gwBc6ePPZGBoDaI5o6ACd2ICKQQa2x79EQLU5ihnx14TCggv0FtgPsEGIXf0LX8Ff1nS2iR2IwSHdKdaomxJkgf1ijv8gksET/KS922wMu/zg16iaIBRLGXyMbDOF7c1J4e32UeCzMsSskOnS9tg8JGmn/DE= Message-ID: <86802c440711021055s134054e0w39043fcb33a26939@mail.gmail.com> Date: Fri, 2 Nov 2007 10:55:42 -0700 From: "Yinghai Lu" To: "Thomas Gleixner" Subject: Re: nmi_watchdog on x86_64 Cc: "Andi Kleen" , "Ingo Molnar" , "Eric W. Biederman" , "Linux Kernel Mailing List" In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <86802c440710151912n3b288dc4na06a9abb2addacf4@mail.gmail.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 813 Lines: 27 On Oct 17, 2007 1:21 PM, Thomas Gleixner 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 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/