From owner-freebsd-current@FreeBSD.ORG Wed Nov 23 08:22:50 2005 Return-Path: X-Original-To: freebsd-current@freebsd.org 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 7504416A41F for ; Wed, 23 Nov 2005 08:22:50 +0000 (GMT) (envelope-from massimo@cedoc.mo.it) Received: from insomma.datacode.it (ip-152-166.sn2.eutelia.it [83.211.152.166]) by mx1.FreeBSD.org (Postfix) with ESMTP id D304343D45 for ; Wed, 23 Nov 2005 08:22:49 +0000 (GMT) (envelope-from massimo@cedoc.mo.it) Received: from localhost (localhost.datacode.it [127.0.0.1]) by insomma.datacode.it (Postfix) with SMTP id 6406D2C90B for ; Wed, 23 Nov 2005 09:22:47 +0100 (CET) Received: from insomma.datacode.it (localhost.datacode.it [127.0.0.1]) by insomma.datacode.it (Postfix) with ESMTP id 9ADF02C90A for ; Wed, 23 Nov 2005 09:22:46 +0100 (CET) Received: from massimo.datacode.it (massimo.datacode.it [192.168.1.13]) by insomma.datacode.it (Postfix) with ESMTP id 5A6872C906 for ; Wed, 23 Nov 2005 09:22:46 +0100 (CET) From: Massimo Lusetti To: freebsd-current@freebsd.org In-Reply-To: <20051123030304.GA84202@xor.obsecurity.org> References: <20051123030304.GA84202@xor.obsecurity.org> Content-Type: text/plain Organization: CEDOC - Modena Date: Wed, 23 Nov 2005 09:22:45 +0100 Message-Id: <1132734165.4305.3.camel@massimo.datacode.it> Mime-Version: 1.0 X-Mailer: Evolution 2.0.4 (2.0.4-7) Content-Transfer-Encoding: 7bit X-Virus-Scanned: ClamAV using ClamSMTP Subject: Re: em interrupt storm X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Wed, 23 Nov 2005 08:22:50 -0000 On Tue, 2005-11-22 at 22:03 -0500, Kris Kennaway wrote: > I am seeing the em driver undergoing an interrupt storm whenever the > amr driver receives interrupts. In this case I was running newfs on > the amr array and em0 was not in use: [..] > This is on both 6.0-RELEASE and 6.0-STABLE. Wow, I've just ordered a machine with that same hardware to replace a mailserver. -- Massimo.run();