From owner-freebsd-fs@FreeBSD.ORG Sun Sep 12 21:40:43 2010 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E52DF106564A for ; Sun, 12 Sep 2010 21:40:42 +0000 (UTC) (envelope-from josh@tcbug.org) Received: from out2.smtp.messagingengine.com (out2.smtp.messagingengine.com [66.111.4.26]) by mx1.freebsd.org (Postfix) with ESMTP id A8EC78FC16 for ; Sun, 12 Sep 2010 21:40:42 +0000 (UTC) Received: from compute3.internal (compute3.nyi.mail.srv.osa [10.202.2.43]) by gateway1.messagingengine.com (Postfix) with ESMTP id B8D0C179; Sun, 12 Sep 2010 17:40:41 -0400 (EDT) Received: from frontend1.messagingengine.com ([10.202.2.160]) by compute3.internal (MEProxy); Sun, 12 Sep 2010 17:40:41 -0400 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=messagingengine.com; h=from:to:subject:date:cc:references:in-reply-to:mime-version:content-type:content-transfer-encoding:message-id; s=smtpout; bh=ab+ZPQL7L7sxUcMZY+RIjBAvPdg=; b=RI/Kp/pJO5RdiydotlaQg0dLlGjPYtDm59l1kdh8RCSeX9AdFsbSitmCC7CqILIdCpchsSbFaOGDw4r7IHpL7DtVmwUqo4ilLXPHxi7yyyu9sWNH6gNbEaYU5OqUE0fnXlUd6xNmi+IfspofJFcCvy5cNmeatBjPKOMfMFouim0= X-Sasl-enc: FAST0lppIvzWE5q6hebGhZpCAQ7q8MO+Ck/F6ufgvoCe 1284327641 Received: from tcbug.ixsystems.com (173-123-10-0.pools.spcsdns.net [173.123.10.0]) by mail.messagingengine.com (Postfix) with ESMTPSA id 46F6340EFF9; Sun, 12 Sep 2010 17:40:41 -0400 (EDT) From: Josh Paetzel To: freebsd-fs@freebsd.org Date: Sun, 12 Sep 2010 16:40:32 -0500 User-Agent: KMail/1.13.5 (FreeBSD/9.0-CURRENT; KDE/4.5.1; amd64; ; ) References: <4C8D234F.40204@quip.cz> In-Reply-To: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1463941.dqUD0DWsBv"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <201009121640.39157.josh@tcbug.org> Cc: Robert Watson Subject: Re: FreeNAS vs OpenSolaris vs Nexenta ZFS Benchmarks X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 12 Sep 2010 21:40:43 -0000 --nextPart1463941.dqUD0DWsBv Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable On Sunday 12 September 2010 15:35:47 Robert Watson wrote: > On Sun, 12 Sep 2010, Miroslav Lachman wrote: > > I am sending this link to those interested in poor performance results = of > > FreeNAS (FreeBSD) and ZFS. > >=20 > > http://www.zfsbuild.com/2010/09/10/freenas-vs-opensolaris-zfs-benchmark= s/ >=20 > Ouch :-). >=20 > In general, not my area, so I'll leave it to the ZFS folks, but I will > comment that there's an InfiniBand project in flight -- Jeff Roberson's > work on this can be found in Subversion. I'm not sure what his schedule > is, and presumably, there will be ZFS integration work to do even once the > base InfiniBand stack is done. >=20 > Robert > _______________________________________________ > freebsd-fs@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-fs > To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org" I'll respond and say that the current FreeNAS is based on FreeBSD 7, where = ZFS=20 was an experimental filesystem. I think a system based on FreeBSD 8 will=20 provide a better comparison. I'm a tad confused about the whole "sharing a ZFS filesystem over iSCSI". = I=20 thought iSCSI was used to eport LUNs that you then put a filesystem on with= a=20 client. iSCSI on FreeBSD is fairly slow compared to other solutions, I think there = is=20 some very preliminary work to fix that going on. =2D-=20 Thanks, Josh Paetzel --nextPart1463941.dqUD0DWsBv Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.16 (FreeBSD) iQEcBAABAgAGBQJMjUjWAAoJEKFq1/n1feG2S+4IAMQne/nKk0t7n/VKIilG1luN IAolJvh8I+4b+PROA6vwAk6f0KHk2SidWWefy//Q7OylxHbUegNv0jquHu5Zz11t x08eiPSmrod1Xwq5S9zjDih5UjdMHahL5UuepT4jylMlDKXIDK5X0w3Zk2RTf5mn h0j85cffJ1ov/bOCFuPJ9oihXzvODhT4arms1VqSXPob3aOKXuRR9+vyc0RQbru+ eJSJzwQzXIB8W00+zruBinFmJJlweCzuiiYizlBKRh541SjtU/Jy1pInw5wBTLvv HHJTC9C+fzXi8xdP/t9IOXLbfZM1e5qWLwiif4+DEUsXPH+O6Si/Hr0LTjbK9XY= =sdfn -----END PGP SIGNATURE----- --nextPart1463941.dqUD0DWsBv--