From owner-freebsd-stable@FreeBSD.ORG Thu Dec 19 01:25:05 2013 Return-Path: Delivered-To: freebsd-stable@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 ESMTPS id 4F3BBC74 for ; Thu, 19 Dec 2013 01:25:05 +0000 (UTC) Received: from smtp.LaTech.edu (smtp.LaTech.edu [138.47.18.140]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 0D8D01A45 for ; Thu, 19 Dec 2013 01:25:04 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp.LaTech.edu (Postfix) with ESMTP id C2C6127B11 for ; Wed, 18 Dec 2013 19:24:57 -0600 (CST) X-Virus-Scanned: amavisd-new at latech.edu Received: from smtp.LaTech.edu ([127.0.0.1]) by localhost (smtp.latech.edu [127.0.0.1]) (amavisd-new, port 10024) with LMTP id v6B68qrdIMuX for ; Wed, 18 Dec 2013 19:24:56 -0600 (CST) Received: from smtp.LaTech.edu (localhost [127.0.0.1]) by smtp.LaTech.edu (Postfix) with ESMTP id 3DB8027B09 for ; Wed, 18 Dec 2013 19:24:56 -0600 (CST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=latech.edu; h=message-id :date:from:mime-version:to:subject:references:in-reply-to :content-type; s=latech; bh=EtmSX4uiL329/voPUcIjnHupN+0=; b=Jppu dNsD84klwgvkbax3JNeRc5XNUgerd4uU0sRbr9ZrA0rh7wGPLAl/zFcGVWLhUIDG v2xxVXlJbrm70w4ibt271Vl1cmM9/Gxi5QbAKpGqP+QcltOk4FEfTR8b1ITyP7n2 HaFSwKS3BNXY2alPtodORI3E6NoLOH6OuIE4mdE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=latech.edu; h=message-id :date:from:mime-version:to:subject:references:in-reply-to :content-type; q=dns; s=latech; b=sFiG8juLAtqfEJ6Z7cGlkWZaccKeKm JAyw4+EZFAFxSnFRJq3xL3aXbRHT6ueXEBWhvd8PuZRAokXy0bZa5YtH4346A+o+ v6TiKr+MZ4DQqMCyzRyZCAf6in638+gwrAa2W4n87rfKLeN/zsCHtmdmxze26lOB 727z+/dJbexzE= Received: from [192.168.0.9] (unknown [173.217.232.92]) by smtp.LaTech.edu (Postfix) with ESMTPSA id 0016927B08 for ; Wed, 18 Dec 2013 19:24:55 -0600 (CST) Message-ID: <52B24AEB.6040203@latech.edu> Date: Wed, 18 Dec 2013 19:24:59 -0600 From: Danny Schales User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: freebsd-stable@freebsd.org Subject: Re: ZFS and ISCSI References: <52B1C42A.4020506@LaTech.edu> <52B1CDB8.8050400@LaTech.edu> <52B1FEAB.20008@LaTech.edu> In-Reply-To: X-Enigmail-Version: 1.6 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="8qBisb6RTgD6wvIiGO8ql71bc0VcqNU4L" X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 19 Dec 2013 01:25:05 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --8qBisb6RTgD6wvIiGO8ql71bc0VcqNU4L Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 12/18/2013 6:42 PM, Ronald Klop wrote: > > Hi Danny, > > It helps if you reply to the mailinglist instead of directly to me. > Other peoples don't have to ask the same question than. > You might also post more information about your setup. Like the > partitioning of your iscsi 'disks' (I don't have much experience with > that). And the actual values of things like your mountpoint and iscsi > config files. > Or try the freebsd-fs mailinglist. > > Regards, > Ronald. > The ISCSI "disks" are LUNs from a Dell Compellent Storage system with multipathing via gmultipath: # zpool status test2 pool: test2 state: ONLINE scan: none requested config: NAME STATE READ WRITE CKSUM test2 ONLINE 0 0 0 multipath/DISK3 ONLINE 0 0 0 errors: No known data errors # gmultipath status DISK3 Name Status Components multipath/DISK3 OPTIMAL da4 (ACTIVE) da5 (ACTIVE) # iscsictl Target name Target portal State iqn.2002-03.com.compellent:5000d3100055e128 x.x.x.1 Connected: da3 da= 5 iqn.2002-03.com.compellent:5000d3100055e126 x.x.x.2 Connected: da2 iqn.2002-03.com.compellent:5000d3100055e127 x.x.x.3 Connected: da0 da= 4 iqn.2002-03.com.compellent:5000d3100055e125 x.x.x.4 Connected: da1 # camcontrol devlist at scbus7 target 0 lun 0 (pass7) at scbus8 target 0 lun 0 (pass4) at scbus9 target 0 lun 2 (da0,pass2) at scbus9 target 0 lun 3 (da4,pass10) at scbus10 target 0 lun 1 (da1,pass3) at scbus11 target 0 lun 2 (da3,pass9) at scbus11 target 0 lun 3 (da5,pass11)= at scbus12 target 0 lun 0 (pass6) at scbus13 target 0 lun 1 (da2,pass8) at scbus14 target 0 lun 0 (pass5) # gmultipath list DISK3 Geom name: DISK3 Type: AUTOMATIC Mode: Active/Active UUID: 29b5d4e7-6349-11e3-8541-74867af19566 State: OPTIMAL Providers: 1. Name: multipath/DISK3 Mediasize: 53687090688 (50G) Sectorsize: 512 Stripesize: 4096 Stripeoffset: 0 Mode: r1w1e1 State: OPTIMAL Consumers: 1. Name: da4 Mediasize: 53687091200 (50G) Sectorsize: 512 Stripesize: 4096 Stripeoffset: 0 Mode: r2w2e2 State: ACTIVE 2. Name: da5 Mediasize: 53687091200 (50G) Sectorsize: 512 Stripesize: 4096 Stripeoffset: 0 Mode: r2w2e2 State: ACTIVE There is a another pool similarly configured with the other 2 multipath pairs (da0-da3) that also does not mount. I used the single disk pair for brevity. Danny --8qBisb6RTgD6wvIiGO8ql71bc0VcqNU4L Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlKySusACgkQymYKbvs0SzGV9ACfW8P/xE8d9uNlwddEcxC/mTEG ViQAni3gtRSL2vV+5tPy18I9CdyNvZdU =o8u8 -----END PGP SIGNATURE----- --8qBisb6RTgD6wvIiGO8ql71bc0VcqNU4L--