From owner-freebsd-scsi@FreeBSD.ORG Fri Feb 24 05:25:13 2012 Return-Path: Delivered-To: freebsd-scsi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0A75C106566B for ; Fri, 24 Feb 2012 05:25:13 +0000 (UTC) (envelope-from bsalinux@gmail.com) Received: from mail-qy0-f182.google.com (mail-qy0-f182.google.com [209.85.216.182]) by mx1.freebsd.org (Postfix) with ESMTP id B64E98FC12 for ; Fri, 24 Feb 2012 05:25:12 +0000 (UTC) Received: by qcsg15 with SMTP id g15so324082qcs.13 for ; Thu, 23 Feb 2012 21:25:12 -0800 (PST) Received-SPF: pass (google.com: domain of bsalinux@gmail.com designates 10.229.114.220 as permitted sender) client-ip=10.229.114.220; Authentication-Results: mr.google.com; spf=pass (google.com: domain of bsalinux@gmail.com designates 10.229.114.220 as permitted sender) smtp.mail=bsalinux@gmail.com; dkim=pass header.i=bsalinux@gmail.com Received: from mr.google.com ([10.229.114.220]) by 10.229.114.220 with SMTP id f28mr655267qcq.151.1330061112265 (num_hops = 1); Thu, 23 Feb 2012 21:25:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=vOox7cpIUNgSk2KbdqIeezKz6fMd7MotamdcgFaq3NU=; b=uRDPn/86OQs9THet7Tbc6spY/c8TQdVl2Z70DdAgI6QSgsdql5zCKz/wxDFm07GyGI dsCFs3qEYyVRWjyXJ2t98FRIQsU1lUObziL7CHXxQh1e3Z6xkW1Ro5ek6a9R42fedN6n 13FpfF9njpPI4kzbPUCNVSe8uj+cm3vRzF/zs= MIME-Version: 1.0 Received: by 10.229.114.220 with SMTP id f28mr544387qcq.151.1330061112079; Thu, 23 Feb 2012 21:25:12 -0800 (PST) Received: by 10.229.13.149 with HTTP; Thu, 23 Feb 2012 21:25:12 -0800 (PST) In-Reply-To: References: Date: Thu, 23 Feb 2012 21:25:12 -0800 Message-ID: From: "bsalinux@gmail.com" To: freebsd-scsi@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Subject: [solved] Re: ACK/NAK timeout X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 24 Feb 2012 05:25:13 -0000 Figured out that it was a bad cable. On Sat, Feb 11, 2012 at 10:27 AM, bsalinux@gmail.com wrote: > Just wanted to post here as well. > Thanks > > ---------- Forwarded message ---------- > Date: Fri, Feb 10, 2012 at 9:45 PM > Subject: ACK/NAK timeout > To: freebsd-questions@freebsd.org > > > Hi, > > I have the following config: > > 1. DG43GT motherboard with 4GB memory > 2. br10i SAS adapter > 3. 16x Toshiba SAS drives connected to expander backplane. > > I am able to create a zfs pool ok without any errors but as soon as I > do a scrub on that pool I get tons of scsi errors. > > Here is my dmesg output: > > http://pastebin.com/81AUsG6q > > (da3:mpt0:0:12:0): READ(6). CDB: 8 0 b2 f1 6f 0 > (da3:mpt0:0:12:0): CAM status: SCSI Status Error > (da3:mpt0:0:12:0): SCSI status: Check Condition > (da3:mpt0:0:12:0): SCSI sense: ABORTED COMMAND asc:4b,3 (ACK/NAK timeout) > > I have a similar setup with desktop SATA drives and I see no issues. > > I have tried replacing motherboard and SAS adapter but no luck. > > I have already tried following in my loader.conf > > hw.pci.enable_msix="0" > hw.pci.enable_msi="0" > > > Any help would be appreciated. > > Thanks. -- NOTICE: This email is a one to one communication and not for receiving any offers or a mass relay of emails. Please refrain from subscribing this email address to any of the mailing lists. All / any mass emails to this address will be considered as SPAM and will be reported to FTC and other authorities. Thanks.