From owner-freebsd-current@FreeBSD.ORG Fri Sep 27 06:56:28 2013 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 6CEFA57D; Fri, 27 Sep 2013 06:56:28 +0000 (UTC) (envelope-from sergey.dyatko@gmail.com) Received: from mail-ee0-x22a.google.com (mail-ee0-x22a.google.com [IPv6:2a00:1450:4013:c00::22a]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id D4FDF2623; Fri, 27 Sep 2013 06:56:27 +0000 (UTC) Received: by mail-ee0-f42.google.com with SMTP id b45so1000268eek.29 for ; Thu, 26 Sep 2013 23:56:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-type:content-transfer-encoding; bh=j+vT4adMhsTs7JTd6ynzwB98Id7YP7I2HA/dtqfQ04M=; b=LTm+2FU4Cnw0kYWBlQxT/QSSF5U2UWmpnZAM+Ju3NbPPaimdtu+dntLDLR4SLJkhK4 MzQkLkTxkmpVR9f0vKGBLPIrxbrpEgUN61SpcxB+dUf07XQFrtzlJxiuDijhc5+tcJhv ayyAGBaPAiER2bqiqBIV4icBUVtHk32fdOm3X8P14DhXt0+gduo2hBGrOIF8baeKhiOy iF4V/y5CrPqCZ4gk6xoOmSFj7JXYh7TYgmSQDD4X4UA94pv4FLptcqO8OZ27MOo6uZkS 2KWO6i6i3cwFrGbRephaAZlVPz8HnEAJ1T39q9VM6cRlLMzontYM+S4ROb5DaHunHgrF 76Vg== X-Received: by 10.14.180.73 with SMTP id i49mr1672006eem.55.1380264986192; Thu, 26 Sep 2013 23:56:26 -0700 (PDT) Received: from laptop.minsk.domain (m-s.agava.net. [195.222.84.203]) by mx.google.com with ESMTPSA id r48sm12542541eev.14.1969.12.31.16.00.00 (version=SSLv3 cipher=RC4-SHA bits=128/128); Thu, 26 Sep 2013 23:56:25 -0700 (PDT) Date: Fri, 27 Sep 2013 09:56:34 +0300 From: "Sergey V. Dyatko" To: Stefan Esser Subject: Re: FreeBSD 10.0-ALPHA3 #0 r255878M annoying in console Message-ID: <20130927095634.65123710@laptop.minsk.domain> In-Reply-To: <52452A3A.4050707@freebsd.org> References: <52450CDC.7030806@gmail.com> <52452A3A.4050707@freebsd.org> X-Mailer: Claws Mail 3.9.2 (GTK+ 2.24.19; amd64-portbld-freebsd10.0) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: freebsd-current@freebsd.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.14 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: Fri, 27 Sep 2013 06:56:28 -0000 On Fri, 27 Sep 2013 08:48:26 +0200 Stefan Esser wrote: > Am 27.09.2013 06:43, schrieb Alexander Panyushkin: > > Hi all. > > > > FreeBSD 10.0-ALPHA3 #0 r255878M: Thu Sep 26 18:14:08 EEST 2013 > > scorpion kernel: root@scorpion.kiev.ua:/usr/obj/usr/src/sys/Kernel > > amd64 clang version 3.3 (tags/RELEASE_33/final 183502) 20130610 > > > > After rebuild world my box annoying in console > > [...] > > Sep 26 20:42:39 scorpion kernel: ata0: FAILURE - zero length DMA > > transfer attempted > > Sep 26 20:42:39 scorpion kernel: ata0: setting up DMA failed > > Sep 26 20:42:39 scorpion kernel: ata0: FAILURE - zero length DMA > > transfer attempted > > Sep 26 20:42:39 scorpion kernel: ata0: setting up DMA failed > > Sep 26 20:42:39 scorpion kernel: ata0: FAILURE - zero length DMA > > transfer attempted > > I've seen this too, but on ata2 instead of ata0. All 4 other > drives connected to the N67 chipset just worked without any > console messages. > > The system was operational (slowed down by printing the messages), > but I'm having an All-ZFS RaidZ Configuration and that might hide > errors. > > Reverting to a kernel from 2 days ago fixed this problem. > reverting to kernel before r255870 ? > Regards, STefan -- wbr, tiger