From owner-freebsd-stable@FreeBSD.ORG Mon Nov 25 14:41:12 2013 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 467C5929; Mon, 25 Nov 2013 14:41:12 +0000 (UTC) Received: from mail-ea0-x22c.google.com (mail-ea0-x22c.google.com [IPv6:2a00:1450:4013:c01::22c]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id B163B2E88; Mon, 25 Nov 2013 14:41:11 +0000 (UTC) Received: by mail-ea0-f172.google.com with SMTP id q10so2437548ead.17 for ; Mon, 25 Nov 2013 06:41:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; bh=/cBr2DTk9n5KpWIe2r8tk7j64anIzHXTTY0K+lkeGZU=; b=yJRuYIUuZMzF1k0CoMa8H1pULZ2g4ucApLPY5vzIv0xPyLGCHFb4t/e0v2CMU+7y8B HhpRvnXVERjrOgan1Ysz9bUNfSNFpvJf1Ju+STftFhRafvxaLCANvju9/xspeu6A8XGD 9qsv0zgf8nsu76r+fycwgwxPgHQKHHgfZXyIlnrNSsF7gq+DJsFhTTV+ylN18/acP25P 0OdM4krgNm5xbUL/1hgpVNSntTQR5yKvk1Z0+07B+2E/0PSVyjlRlbshOh4SfyjSw2oZ qCQmhpELIaLcGozQIeUfvke62uEkhisKT4FEB4+D+fSTSmjRv6SfXndjPAUG+nRWty5G ATCg== X-Received: by 10.14.202.137 with SMTP id d9mr9286727eeo.23.1385390036578; Mon, 25 Nov 2013 06:33:56 -0800 (PST) Received: from [192.168.1.129] ([193.173.55.180]) by mx.google.com with ESMTPSA id v45sm44992440eef.11.2013.11.25.06.33.55 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Mon, 25 Nov 2013 06:33:55 -0800 (PST) Message-ID: <52935FD2.2010502@gmail.com> Date: Mon, 25 Nov 2013 15:33:54 +0100 From: Johan Hendriks User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.1.1 MIME-Version: 1.0 To: Glen Barber Subject: Re: Lots of DMA messages on FreeBSD 10 References: <52935242.2050008@gmail.com> <20131125135656.GF2310@glenbarber.us> <52935DC7.7000409@gmail.com> <20131125142708.GH2310@glenbarber.us> In-Reply-To: <20131125142708.GH2310@glenbarber.us> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-stable X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.16 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Nov 2013 14:41:12 -0000 Glen Barber schreef: > On Mon, Nov 25, 2013 at 03:25:11PM +0100, Johan Hendriks wrote: >> Glen Barber schreef: >>> On Mon, Nov 25, 2013 at 02:36:02PM +0100, Johan Hendriks wrote: >>>> I just updated my machine from 9-STABLE to 10-Stable today. >>>> >>>> beasty ~ # uname -a >>>> FreeBSD beasty.schavemaker2.local 10.0-BETA3 FreeBSD 10.0-BETA3 #0 r258543: >>>> Mon Nov 25 13:23:31 CET 2013 >>>> root@beasty.schavemaker2.local:/usr/obj/usr/src/sys/KRNL amd64 >>>> >>>> After a reboot, the console gets cluttered with a lot of messages. >>>> >>>> ata2: FAILURE - zero length DMA transfer attempted >>>> ata2: setting up DMA failed >>>> These messages go on and on. >>>> >>>> ata2 is my cdrom drive! >>>> >>>> Is there something i can try? >>>> >>> Is there a CD in the drive? >>> >>> Glen >>> >> Ok i found the culprit, but do not know how to isolate the problem. >> I noticed that the message came every two seconds. >> So my thought was to disable hald and dbus, I rebooted and the message is >> gone. >> >> Is there a setting to disable the cdrom check? >> > Ah. Due to some CAM changes, after upgrading from 9.x to 10.x, > rebuilding sysutils/hald should work. > > Anything using the CAM system will have to be rebuilt as well (i.e., > sysutils/smartmontools). > > Glen > Thanks, i will start and rebuild all of the installed ports. It will take some time. Thanks again for your time!! regards Johan