From owner-freebsd-mobile@FreeBSD.ORG Tue Feb 8 03:32:00 2005 Return-Path: Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 89B7D16A4CE for ; Tue, 8 Feb 2005 03:32:00 +0000 (GMT) Received: from diamond.34sp.com (diamond.34sp.com [195.50.105.81]) by mx1.FreeBSD.org (Postfix) with ESMTP id CF3AD43D48 for ; Tue, 8 Feb 2005 03:31:59 +0000 (GMT) (envelope-from list@understudy.net) Received: (qmail 32546 invoked from network); 8 Feb 2005 03:31:58 -0000 Received: from unknown (HELO ?192.168.248.110?) (12.30.18.67) by mcp.34sp.com with SMTP; 8 Feb 2005 03:31:58 -0000 Message-ID: <42083377.9080703@understudy.net> Date: Mon, 07 Feb 2005 22:35:19 -0500 From: Understudy User-Agent: Mozilla/5.0 (Windows; U; Win 9x 4.90; en-US; rv:1.7.5) Gecko/20041217 X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-mobile@freebsd.org References: <200502080316.j183GYKo011711@drugs.dv.isc.org> In-Reply-To: <200502080316.j183GYKo011711@drugs.dv.isc.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: Thinkpad 600e interrupt storm X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Feb 2005 03:32:00 -0000 Mark Andrews wrote: >>Thomas Kempka wrote: >> >> >> >>>John Baldwin wrote: >>> >>> >>> >>> >>>>Can you try using the interrupt storm modifications from HEAD: >>>> >>>>Index: kern_intr.c >>>>=================================================================== >>>>RCS file: /usr/cvs/src/sys/kern/kern_intr.c,v >>>>retrieving revision 1.113.2.5 >>>>diff -u -r1.113.2.5 kern_intr.c >>>>--- kern_intr.c 31 Jan 2005 23:26:15 -0000 1.113.2.5 >>>>+++ kern_intr.c 7 Feb 2005 16:51:48 -0000 >>>> >>>> >>>> >>>> >>>Hi, >>> >>>I just tested the patch with no success. I still get the interrupt >>>storm error messages and cbb device slowdowns. >>> >>>Interrupt storm detected on "irq11: cbb0 uhci0"; >>> throttling interrupt source >>>Interrupt storm detected on "irq10: cbb1"; >>> throttling interrupt source >>>Interrupt storm detected on "irq9: acpi0"; >>> throttling interrupt source >>> >>> >>>Thanks for the notification about the changed handling in HEAD. >>> >>>Greetings, Thomas Kempka >>> >>> >>> >>> >>> >>Hi , >>I tried to install the patch and maybe I missed something. >>I copied the information to a file named patch >>then I did >>cd /usr/src >>patch < /root/patch >>result was odd: >>Hmmm... Looks like a unified diff to me... >>The text leading up to this was: >>-------------------------------- >>|Index: kern_intr.c >>|= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = >>|RCS file: /usr/cvs/src/sys/kern/kern_intr.c,v >>|retrieving revision 1.113.2.5 >>|diff -u -r1.113.2.5 kern_intr.c >>|--- kern_intr.c 31 Jan 2005 23:26:15 -0000 1.113.2.5 >>|--- kern_intr.c 31 Jan 2005 23:26:15 -0000 1.113.2.5 >>File to patch: >> >>Now what file do I want to patch or did I do something wrong? >> >> > > Did you bother to read what you quoted? The answer is sitting > there. > > You could cd to "/usr/src/sys/kern" before applying the patch. > Or you could have just cut-and-pasted "sys/kern/kern_intr.c". > > > Ahhh, I was reading based on applying patches from the FreeBSD site which just mentioned doing cd to /usr/src I will try it the way you point out. Sincerely, Brendhan