From owner-freebsd-current@FreeBSD.ORG Wed May 5 17:22:58 2004 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 A2C5D16A4D0 for ; Wed, 5 May 2004 17:22:58 -0700 (PDT) Received: from bilbo.mebtel.net (bilbo.mebtel.net [64.40.67.45]) by mx1.FreeBSD.org (Postfix) with ESMTP id 87BAD43D5F for ; Wed, 5 May 2004 17:22:57 -0700 (PDT) (envelope-from dlt@mebtel.net) Received: from localhost (localhost [127.0.0.1]) by bilbo.mebtel.net (Postfix) with ESMTP id 6795E2AA38 for ; Wed, 5 May 2004 20:22:56 -0400 (EDT) Received: from bilbo.mebtel.net ([127.0.0.1]) by localhost (bilbo [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 02574-09 for ; Wed, 5 May 2004 20:22:56 -0400 (EDT) Received: from lorne.arm.org (66-79-79-169.dsl.mebtel.net [66.79.79.169]) by bilbo.mebtel.net (Postfix) with ESMTP id C809C2AA08 for ; Wed, 5 May 2004 20:22:55 -0400 (EDT) Received: from lorne.arm.org (localhost [127.0.0.1]) by lorne.arm.org (8.12.11/8.12.9) with ESMTP id i460MtLU000895 for ; Wed, 5 May 2004 20:22:55 -0400 (EDT) (envelope-from dlt@lorne.arm.org) Received: (from dlt@localhost) by lorne.arm.org (8.12.11/8.12.11/Submit) id i460Mtxu000894 for current@FreeBSD.org; Wed, 5 May 2004 20:22:55 -0400 (EDT) (envelope-from dlt) Date: Wed, 5 May 2004 20:22:54 -0400 From: Derek Tattersall To: current@FreeBSD.org Message-ID: <20040506002254.GA866@mebtel.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.2.1i X-Virus-Scanned: by amavisd-new at mebtel.net Subject: ACPI interrupt woes X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: dlt@mebtel.net List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 06 May 2004 00:22:58 -0000 Isearched for the following in the current and hacker archives but I didn't find a match. >From a CURRENT kernel built today, I get: Interrupt storm detected on "IRQ15": ata1; throttling interrupt source acd0: WARNING - MODE_SENSE_BIG interrupt was seen but taskqueue stalled This is on an ASUS A7V600 board at latest BIOS level with Athlon XP 2800+ and 512 MB of memory. A CURRENT kernel from April 8 boots just splendidly. The May 5 kernel will boot with ACPI off. Can anyone explain what's going on here, and offer perhaps a hint for a fix. -- Derek Tattersall | Expense Accounts, n.: Corporate food stamps. | dlt@mebtel.net | | dlt666@yahoo.com |