From owner-freebsd-stable@freebsd.org Fri Aug 18 12:51:58 2017 Return-Path: Delivered-To: freebsd-stable@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 EDC35DDF4DD for ; Fri, 18 Aug 2017 12:51:58 +0000 (UTC) (envelope-from hausen@punkt.de) Received: from kagate.punkt.de (kagate.punkt.de [217.29.33.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 367C72034 for ; Fri, 18 Aug 2017 12:51:57 +0000 (UTC) (envelope-from hausen@punkt.de) Received: from hugo10.ka.punkt.de (hugo10.ka.punkt.de [217.29.44.10]) by gate2.intern.punkt.de with ESMTP id v7ICptZY012149 for ; Fri, 18 Aug 2017 14:51:55 +0200 (CEST) Received: from [217.29.44.195] ([217.29.44.195]) by hugo10.ka.punkt.de (8.14.2/8.14.2) with ESMTP id v7ICptl7030805 for ; Fri, 18 Aug 2017 14:51:55 +0200 (CEST) (envelope-from hausen@punkt.de) From: "Patrick M. Hausen" Content-Type: multipart/signed; boundary="Apple-Mail=_929ECC32-0766-4F36-BBDB-6088014BF94B"; protocol="application/pgp-signature"; micalg=pgp-sha512 Mime-Version: 1.0 (Mac OS X Mail 10.3 \(3273\)) Subject: Re: recommendations for file server based zfs appliance Date: Fri, 18 Aug 2017 14:51:55 +0200 References: <750ee484-a43e-c96f-bca2-d36825943dde@ingresso.co.uk> <61BB2282-5D66-410E-A4E8-CE7D78D8898B@punkt.de> <20170818120351.GA37121@shell-jail> <20170818123509.GA38993@shell-jail> To: freebsd-stable In-Reply-To: <20170818123509.GA38993@shell-jail> Message-Id: <25CD54B5-7284-4BB9-8FD8-19AFD88A04AC@punkt.de> X-Mailer: Apple Mail (2.3273) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 Aug 2017 12:51:59 -0000 --Apple-Mail=_929ECC32-0766-4F36-BBDB-6088014BF94B Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii Hi Stefan, > Am 18.08.2017 um 14:35 schrieb Stefan Hagen = : >> What do you mean by "JBOD support"? Disable RAID in the systems BIOS >> setup, put ZFS on AHCI drives ... >=20 > Activating JBOD deactivates the B120i raid controller. Unfortnately = the temperature sensor > is somehow controlled by the raid controller. So enabling JBOD = technically works, but the > machine is a lot louder than with enabled raid. As a workaround I've = built 4 raid arrays with one disk each. >=20 > It works, but it doesn't feel right to me. Weird - the machine seems rather quiet to me, but it's in a separate room with the laser printers and no one actually working there. I don't know how to measure noise, unfortunately. I have another Gen8 at my wife's office for their not-for-profit organisation. Quiet as a mouse with FreeNAS 11. This time two also very quiet (most of the time) computer based office desks in that room. My machine here at my office: root@filer:~ # ipmitool sensor UID Light | 0x0 | discrete | 0x0180| na | na = | na | na | na | na Health LED | 0x0 | discrete | 0x0180| na | na = | na | na | na | na 01-Inlet Ambient | 28.000 | degrees C | ok | na | na = | na | na | 42.000 | 46.000 02-CPU | 40.000 | degrees C | ok | na | na = | na | na | 70.000 | na 03-P1 DIMM 1-2 | 42.000 | degrees C | ok | na | na = | na | na | 87.000 | na 04-HD Max | na | | na | na | na = | na | na | 60.000 | na 05-Chipset | 63.000 | degrees C | ok | na | na = | na | na | 105.000 | na 06-Chipset Zone | 48.000 | degrees C | ok | na | na = | na | na | 68.000 | 73.000 07-VR P1 Zone | 52.000 | degrees C | ok | na | na = | na | na | 88.000 | 93.000 08-Supercap Max | na | | na | na | na = | na | na | 65.000 | na 09-iLO Zone | 47.000 | degrees C | ok | na | na = | na | na | 72.000 | 77.000 10-PCI 1 | na | | na | na | na = | na | na | 100.000 | na 11-PCI 1 Zone | 39.000 | degrees C | ok | na | na = | na | na | 64.000 | 69.000 12-Sys Exhaust | 48.000 | degrees C | ok | na | na = | na | na | 68.000 | 73.000 13-LOM | na | | na | na | na = | na | na | 100.000 | na Fan 1 | 25.088 | percent | ok | na | na = | na | na | na | na Power Supply 1 | 0x0 | discrete | 0x0180| na | na = | na | na | na | na Memory | 0x0 | discrete | 0x4080| na | na = | na | na | na | na So, temperature sensor working, too. Or are you referring to the *HDD* temperature? I never put disks to sleep in servers ... Patrick --Apple-Mail=_929ECC32-0766-4F36-BBDB-6088014BF94B Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQEcBAEBCgAGBQJZluLrAAoJEJBvLuLt2olc58EH/jVUbEEpv+Q7iQ1kt8OBpUYk V/UsHTCoCW2YePst/HTv3pjNxA3AyzuuLBSPa5d1q7Ham0Vuzg9f2ku2apzYyEN2 BKLi8YtfcroOECi090+tljZ5/VakGm3XpD7Bj9fmKsIMdYiAkW/C0Y3+re+zPX7d 1CBybrC1QKQxj3kJu9KomhPCqeF7j6USN8LCY3Fq1T4tAzwIgF3w60LJLz0i3/fr DH6u2jQq0wgDrRZqWDuS+lzOdqFPf4CUdc7x0iZqy4A156zIHGr6mP2fmXAA8Yxj a5LDZt+itm51JWzl9FI6HOUVnSjQYBrhIoLjE+sOtWZTGrwQsNomFbjTAwO88u4= =nmGx -----END PGP SIGNATURE----- --Apple-Mail=_929ECC32-0766-4F36-BBDB-6088014BF94B--