From owner-freebsd-questions@freebsd.org Fri Sep 25 19:42:35 2015 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 25C7EA096CD for ; Fri, 25 Sep 2015 19:42:35 +0000 (UTC) (envelope-from healer@rpi.edu) Received: from smtp9.server.rpi.edu (gateway.canit.rpi.edu [128.113.2.229]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "canit.localdomain", Issuer "canit.localdomain" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id D915811A6 for ; Fri, 25 Sep 2015 19:42:34 +0000 (UTC) (envelope-from healer@rpi.edu) Received: from smtp-auth1.server.rpi.edu (route.canit.rpi.edu [128.113.2.231]) by smtp9.server.rpi.edu (8.14.3/8.14.3/Debian-9.4) with ESMTP id t8PJgQTO014638 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Fri, 25 Sep 2015 15:42:26 -0400 Received: from smtp-auth1.server.rpi.edu (localhost [127.0.0.1]) by smtp-auth1.server.rpi.edu (Postfix) with ESMTP id 9C1B2580B1 for ; Fri, 25 Sep 2015 15:42:26 -0400 (EDT) Received: from [129.161.63.163] (biotech-upper-wl-404.dynamic2.rpi.edu [129.161.63.163]) (using TLSv1 with cipher ECDHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) (Authenticated sender: healer) by smtp-auth1.server.rpi.edu (Postfix) with ESMTPSA id 81DE158052 for ; Fri, 25 Sep 2015 15:42:26 -0400 (EDT) Subject: Re: Problems with ZFS file servers To: freebsd-questions@freebsd.org References: <55F5CF06.5080602@rpi.edu> <1442191342.426007007.amnhjwng@frv35.fwdcdn.com> <55F62523.7010402@rpi.edu> <1442267713.360040098.um8wwy4s@frv35.fwdcdn.com> From: Bob Healey Message-ID: <5605A3A5.7080905@rpi.edu> Date: Fri, 25 Sep 2015 15:42:29 -0400 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 MIME-Version: 1.0 In-Reply-To: <1442267713.360040098.um8wwy4s@frv35.fwdcdn.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: ClamAV using ClamSMTP X-Bayes-Prob: 0.0001 (Score 0, tokens from: outgoing, @@RPTN) X-Spam-Score: 0.00 () [Hold at 7.10] X-CanIt-Incident-Id: 02PlvGq4i X-CanIt-Geo: ip=129.161.63.163; country=US; region=Connecticut; city=Hartford; latitude=41.7424; longitude=-72.6905; http://maps.google.com/maps?q=41.7424,-72.6905&z=6 X-CanItPRO-Stream: outgoing X-Canit-Stats-ID: Bayes signature not available X-Scanned-By: CanIt (www . roaringpenguin . com) on 128.113.2.229 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 25 Sep 2015 19:42:35 -0000 I've got another machine acting up, this machine is a Sun X2250, originally was running Solaris until this summer when the owner dropped the support contract. A zpool export, reinstall to FreeBSD 10.1, and zpool import and it was back in business. Most of the requested info can be found at http://origami.phys.rpi.edu/~healer/lepton. I am working on getting cacti installed. I am currently trying to rsync a workstation to this pool so I can reload the OS. If I use --bwlimit=10240 or lower, I have no issues, but if I don't rsync freezes on me on the client side. Bob Healey Systems Administrator Biocomputation and Bioinformatics Constellation and Molecularium healer@rpi.edu (518) 276-4407 On 9/14/2015 6:14 PM, Vladislav Prodan wrote: > camcontrol devlist > zpool list > zpool status > zfs list > cat /etc/sysctl.conf > cat /boot/loader.conf