From owner-freebsd-current@FreeBSD.ORG Thu Mar 31 18:30:36 2005 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1B61716A4CE; Thu, 31 Mar 2005 18:30:36 +0000 (GMT) Received: from ylpvm12.prodigy.net (ylpvm12-ext.prodigy.net [207.115.57.43]) by mx1.FreeBSD.org (Postfix) with ESMTP id 90A3B43D49; Thu, 31 Mar 2005 18:30:35 +0000 (GMT) (envelope-from nate@root.org) Received: from pimout6-ext.prodigy.net (pimout6-ext.prodigy.net [207.115.63.78])j2VIUVck025914; Thu, 31 Mar 2005 13:30:31 -0500 X-ORBL: [67.119.74.222] Received: from [10.0.0.34] (adsl-67-119-74-222.dsl.sntc01.pacbell.net [67.119.74.222])j2VIUUHY247904; Thu, 31 Mar 2005 13:30:34 -0500 Message-ID: <424C41C3.50705@root.org> Date: Thu, 31 Mar 2005 10:30:27 -0800 From: Nate Lawson User-Agent: Mozilla Thunderbird 1.0 (Windows/20041206) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Andre Guibert de Bruet References: <6.2.1.2.0.20050329135821.04e24620@64.7.153.2> <6.2.1.2.0.20050329141154.04e19838@64.7.153.2> <6.2.1.2.0.20050329143237.02f15990@64.7.153.2> <20050329154013.B52981@lexi.siliconlandmark.com> <20050330104117.A52981@lexi.siliconlandmark.com> <20050330123458.T52981@lexi.siliconlandmark.com> In-Reply-To: <20050330123458.T52981@lexi.siliconlandmark.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit cc: freebsd-current@freebsd.org cc: Dan Cojocar Subject: Re: Interrupt storm X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 31 Mar 2005 18:30:36 -0000 Andre Guibert de Bruet wrote: > > On Wed, 30 Mar 2005, Dan Cojocar wrote: > >> On Wed, 30 Mar 2005 10:53:48 -0500 (EST), Andre Guibert de Bruet wrote: >> >>> On Wed, 30 Mar 2005, Dan Cojocar wrote: >>> >>>> >>>> I tried running GENERIC and i get the following lor and watchdog >>>> timeout, no interrupt storms: >>> >>> --- 8< --- --- 8< --- >>> >>>> Here is the full dmesg: http://cs.ubbcluj.ro/~dan/dmesg.txt.generic >>>> I tried also my kernel with apic, i don't get interrupt storms but >>>> i get watchdog timeout message just like with GENERIC. >>>> Here is the full dmesg: http://cs.ubbcluj.ro/~dan/dmesg.txt.apic >>>> And finally i tried my kernel without apic and without acpi, it's >>>> running just fine, no interrupt storms, no watchdog timeout, but i >>>> don't have acpi :(, here is the final >>>> dmesg: http://cs.ubbcluj.ro/~dan/dmesg.txt.noacpi. >>> >>> >>> It looks like your motherboard's DSDT is doing something hokey. I would >>> complain to the board manufacturer about this. For the timebeing, you >>> can >>> dump the DSDT into ASL format, modify it, compile it back to DSDT and >>> load >>> a proper version on system startup. If this is your first time, you >>> probably want to run "acpidump -d > my.asl" and make the resulting file >>> available somewhere. >>> >>> Would you also mind sharing the kernel config file that was used to >>> build >>> the kernel that gaves you the mother of all interrupt parties? >>> >> Here is my asl: http://cs.ubbcluj.ro/~dan/my.asl >> And here is my kernel config: http://cs.ubbcluj.ro/~dan/FREE Is this on 5.x? There's a quirk for a broken APIC override for the timer interrupt for NVIDIA chipsets but I don't think it's been MFCd yet. -- Nate