From owner-freebsd-hardware@FreeBSD.ORG Fri Dec 19 14:37:25 2014 Return-Path: Delivered-To: freebsd-hardware@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 2EF39560; Fri, 19 Dec 2014 14:37:25 +0000 (UTC) Received: from mail-yh0-x22a.google.com (mail-yh0-x22a.google.com [IPv6:2607:f8b0:4002:c01::22a]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id DDBB42287; Fri, 19 Dec 2014 14:37:24 +0000 (UTC) Received: by mail-yh0-f42.google.com with SMTP id v1so432651yhn.1; Fri, 19 Dec 2014 06:37:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=WqnMfeocu0NGNpvsjE0W1siogqo/tiVIL8fLNsIiQUk=; b=POzrnnm5fEDxK3zgnyHmIkYE9wTXiKcQTRMJlP9eYDKNdMgfoC4fzEPlyqNWL8e8Va pnkfQyiXsHwVbttmBnf6kUUmRA+j4HhgA1w0BOSZbqV002vBsXNtIOrkQcx0XY8yn91S fGfTcAdPeNyqJkdmQ1iqe1qz1PosVOQr4rDc4vPA5CNH7Ybz7DIfzIsWKk1CaXrcePA3 v7iDgQocGOsswJalNpOajH2RlnV0/DkGPWznsJ7UX29xCU/QvlD+t8OvJ19uDbVbnE5O NCIJVhWHQi6N6TGrdD4/lmJZalrvTyRd/4f6CRxLe64b5iupNC2rjLREVZ3iAUKNMlEE VeLQ== MIME-Version: 1.0 X-Received: by 10.170.134.72 with SMTP id a69mr7460827ykc.103.1418999843938; Fri, 19 Dec 2014 06:37:23 -0800 (PST) Received: by 10.170.188.144 with HTTP; Fri, 19 Dec 2014 06:37:23 -0800 (PST) In-Reply-To: <5492E7AE.9010901@sentex.net> References: <5491E462.2020902@sentex.net> <54920DC0.8030200@FreeBSD.org> <5492E7AE.9010901@sentex.net> Date: Fri, 19 Dec 2014 14:37:23 +0000 Message-ID: Subject: Re: zfs and 512/4096 sector sizes From: krad To: Mike Tancsa Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 Cc: freebsd-questions , Andriy Gapon , "freebsd-hardware@freebsd.org" X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 19 Dec 2014 14:37:25 -0000 If you do every rebuild the pool for whatever reason, make sure yor create it with ashift=12. We so many drives its an inevitability at some point you will be forced down the 4k drive path, so its best to prepare for it as soon as you can, and save some head aches in the future On 18 December 2014 at 14:41, Mike Tancsa wrote: > On 12/17/2014 6:12 PM, Andriy Gapon wrote: > >> >>> yet, zfs is still complaining >>> >> >> Does zpool clear help in this situation? >> >> > > Looks like a reboot was needed to fix the issue. > > # zpool status > pool: tank1 > state: ONLINE > scan: resilvered 898G in 8h4m with 0 errors on Wed Dec 17 15:01:18 2014 > config: > > NAME STATE READ WRITE CKSUM > tank1 ONLINE 0 0 0 > raidz1-0 ONLINE 0 0 0 > ada12 ONLINE 0 0 0 > ada10 ONLINE 0 0 0 > ada6 ONLINE 0 0 0 > ada14 ONLINE 0 0 0 > raidz1-1 ONLINE 0 0 0 > ada11 ONLINE 0 0 0 > ada1 ONLINE 0 0 0 > ada8 ONLINE 0 0 0 > ada9 ONLINE 0 0 0 > raidz1-2 ONLINE 0 0 0 > ada13 ONLINE 0 0 0 > ada4 ONLINE 0 0 0 > ada5 ONLINE 0 0 0 > ada7 ONLINE 0 0 0 > > errors: No known data errors > > > > > -- > ------------------- > Mike Tancsa, tel +1 519 651 3400 > Sentex Communications, mike@sentex.net > Providing Internet services since 1994 www.sentex.net > Cambridge, Ontario Canada http://www.tancsa.com/ > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions- > unsubscribe@freebsd.org" >