Date: Thu, 23 Feb 2012 21:25:12 -0800 From: "bsalinux@gmail.com" <bsalinux@gmail.com> To: freebsd-scsi@freebsd.org Subject: [solved] Re: ACK/NAK timeout Message-ID: <CAB3Sx6dc2nbn6ysUsYqQG5Tt5HVhPeb2Gw4n-EWcm=N4iKQoMQ@mail.gmail.com> In-Reply-To: <CAB3Sx6erArb8G=4ySjPvg00HnfRBy975G5G_=7QkCfWEUgJi=w@mail.gmail.com> References: <CAB3Sx6f8C2zWxMktw_a8U9nAsEokvXncuprtkXsy8WfTyhMybg@mail.gmail.com> <CAB3Sx6erArb8G=4ySjPvg00HnfRBy975G5G_=7QkCfWEUgJi=w@mail.gmail.com>
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Figured out that it was a bad cable. On Sat, Feb 11, 2012 at 10:27 AM, bsalinux@gmail.com <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.
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