From owner-freebsd-questions@FreeBSD.ORG Wed Feb 2 04:52:34 2011 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 360F51065670 for ; Wed, 2 Feb 2011 04:52:34 +0000 (UTC) (envelope-from kraduk@gmail.com) Received: from mail-ww0-f50.google.com (mail-ww0-f50.google.com [74.125.82.50]) by mx1.freebsd.org (Postfix) with ESMTP id C43D18FC08 for ; Wed, 2 Feb 2011 04:52:33 +0000 (UTC) Received: by wwf26 with SMTP id 26so7567592wwf.31 for ; Tue, 01 Feb 2011 20:52:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:date:message-id:subject:from:to :content-type; bh=eFIi/dVPZvuR1syHHjC/Bw8Aame3XiJbmUeBVtsi0lQ=; b=DPQnS0EKMtepi42GRdByIP4fUhk2PAmHqvA3aLKDz/KqAJTFwwPxufrdFHk2PUOddb +/arhPQESNK0pU0vqjquUWFLfMAqJIUVzN871HFXMBB5E6pzAO5+yxCm6LxxYfvdPRA3 qT04jp1rP9wa4BDIRDwSf0NWXvugld2TvQrlM= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=i8jeVm71YvwI2NrqTftNfK+2dDQdFLSLB3yyBiR/NdxkR+TH+252Pz/+0aTwDzPTRd YKRSIAp/PZP5ntNav3/4oLqjDZRoo3fhX3pFR0D7m4F6Ezy3Pl/y2I6eXue5d9Ijhv7V uKLh38DhKzrMFEwmk3emAswZPTCRCQnnrCVqs= MIME-Version: 1.0 Received: by 10.216.11.205 with SMTP id 55mr1380639wex.72.1296622352527; Tue, 01 Feb 2011 20:52:32 -0800 (PST) Received: by 10.217.0.8 with HTTP; Tue, 1 Feb 2011 20:52:32 -0800 (PST) Date: Wed, 2 Feb 2011 04:52:32 +0000 Message-ID: From: krad To: FreeBSD Questions Content-Type: text/plain; charset=ISO-8859-1 Subject: 4k drives and zfs X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Feb 2011 04:52:34 -0000 Hi All, A quick question. Im upgrading my filer at home to have 2x 2tb samsung F4EG drives. I believe these are 4k drives. I'm intending to use the gnop trick to get zfs ashift to 12. Will this make my pool unbootable. I have read a few threads aluding to this.