From owner-freebsd-mobile@FreeBSD.ORG Tue Feb 8 03:16:53 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 7292816A4CE for ; Tue, 8 Feb 2005 03:16:53 +0000 (GMT) Received: from farside.isc.org (farside.isc.org [204.152.187.5]) by mx1.FreeBSD.org (Postfix) with ESMTP id 49C5A43D1F for ; Tue, 8 Feb 2005 03:16:53 +0000 (GMT) (envelope-from Mark_Andrews@isc.org) Received: from drugs.dv.isc.org (localhost [IPv6:::1]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by farside.isc.org (Postfix) with ESMTP id 8D24B677F6 for ; Tue, 8 Feb 2005 03:16:52 +0000 (UTC) (envelope-from marka@isc.org) Received: from drugs.dv.isc.org (localhost [127.0.0.1]) by drugs.dv.isc.org (8.13.1/8.13.1) with ESMTP id j183GYKo011711; Tue, 8 Feb 2005 14:16:34 +1100 (EST) (envelope-from marka@drugs.dv.isc.org) Message-Id: <200502080316.j183GYKo011711@drugs.dv.isc.org> To: Understudy From: Mark Andrews In-reply-to: Your message of "Mon, 07 Feb 2005 21:45:34 CDT." <420827CE.6050806@understudy.net> Date: Tue, 08 Feb 2005 14:16:34 +1100 Sender: Mark_Andrews@isc.org cc: freebsd-mobile@freebsd.org 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 03:16:53 -0000 > 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". -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: Mark_Andrews@isc.org