From owner-freebsd-sparc64@freebsd.org Wed Jan 27 10:39:13 2016 Return-Path: Delivered-To: freebsd-sparc64@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 6B098A6FACF for ; Wed, 27 Jan 2016 10:39:13 +0000 (UTC) (envelope-from subash.khati@tashicell.com) Received: from smtp2.tashicell.com (smtp2.tashicell.com [IPv6:2405:ec00:0:2011::17]) by mx1.freebsd.org (Postfix) with ESMTP id 8C4BE1D37 for ; Wed, 27 Jan 2016 10:39:12 +0000 (UTC) (envelope-from subash.khati@tashicell.com) Received: by smtp2.tashicell.com (Postfix, from userid 65534) id 3pr1d02Bw2z307F; Wed, 27 Jan 2016 16:39:00 +0600 (BTT) Received: from localhost (localhost.localdomain [127.0.0.1]) by smtp2.tashicell.com (Postfix) with ESMTP id 3pr1d01fffz301y for ; Wed, 27 Jan 2016 16:39:00 +0600 (BTT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=tashicell.com; h= content-type:content-type:mime-version:user-agent:date:date :message-id:from:from:subject:subject:received:received; s=dkim; t=1453891140; x=1455705541; bh=W1wfhHPc2t/O9QTfsnCnXax+VzykWfJr y0qy+XC6bbU=; b=UNSF/OAYS5aKK3+aJPVFRpirEij5g/xYazNkcMt0CUkCcndZ u/BJb+zqiNAypP1wO1B7jZOAif+waxZcKBM/M/Ebk+SwqLcRZ4OxOLpGDT0yeEEd DGQpP1jEXaAuUTnYP2VLtBjNyczwVAOmsPZ2fL5VYCEh7afI5H3LMu8mCljJuw+H 0qCaWILj4BWKq6AEJ4pfO1cenhhtBq3B86fkX6/T/QeJsme8Wv3Oh4Upip+oF0pE E2ZxS90nA/t/JalNVUyWpxNHqLQOnZP408UOhTQE5N3et2cX63Q2I+ZG30aB2Dll E4kLEmBjPxB74M1jhqmIc9rLIT61yjruRcWLHA== Received: from smtp2.tashicell.com ([127.0.0.1]) by localhost (smtp2.tashicell.com [127.0.0.1]) (amavisd-new, port 10026) with LMTP id xIc2-IUjNslm for ; Wed, 27 Jan 2016 16:39:00 +0600 (BTT) Received: from [IPv6:2405:ec00:0:2017:81ab:5a3b:1960:a6b1] (unknown [IPv6:2405:ec00:0:2017:81ab:5a3b:1960:a6b1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: subash.khati@tashicell.com) by smtp2.tashicell.com (Postfix) with ESMTPSA id 3pr1d002Pxz301n for ; Wed, 27 Jan 2016 16:39:00 +0600 (BTT) To: freebsd-sparc64@freebsd.org Subject: ZFS: i/o error - all block copies unavailable From: Subash Khati Message-ID: <56A89E48.2010500@tashicell.com> Date: Wed, 27 Jan 2016 16:39:04 +0600 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.5.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.20 X-BeenThere: freebsd-sparc64@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Porting FreeBSD to the Sparc List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 27 Jan 2016 10:39:13 -0000 Hello Sir, I am trying to install FreeBSD Sparc64 on my machine, I followed the tutorials to Install FreeBSD Root on ZFS(tutorial link ) . Only the changes I made is that instead of using mirror I tried configuring raidz with four internal disks and added bootloader in all the disks (da0 da1 da2 da3). Everything was fine while installing but booting after installation shows the error below:- |ZFS: i/o error - all block copies unavailable ZFS: can't read MOS object directory ZFS: can't find root filesystem FreeBSD/sparc64 ZFS enabled bootstrap loader, Revision 1.0 (root@releng1.nyi.freebsd.org, Wed Nov 12 03:13:59 UTC 2014) bootpath="" can't load 'kernel' | I created zpool like this:- zpool create -f -o altroot=/mnt -O canmount=off zroot raidz da0a da1a da2a da3a here is my bootloader installation:- # zpool export zroot # gpart bootcode -p /boot/zfsboot da0 # gpart bootcode -p /boot/zfsboot da1 # gpart bootcode -p /boot/zfsboot da2 # gpart bootcode -p /boot/zfsboot da3 # sysctl kern.geom.debugflags=0x10 kern.geom.debugflags: 0 -> 16 # dd if=/boot/zfsloader of=/dev/da0a bs=512 oseek=1024 conv=notrunc,sync # dd if=/boot/zfsloader of=/dev/da1a bs=512 oseek=1024 conv=notrunc,sync # dd if=/boot/zfsloader of=/dev/da2a bs=512 oseek=1024 conv=notrunc,sync # dd if=/boot/zfsloader of=/dev/da3a bs=512 oseek=1024 conv=notrunc,sync # zpool import -o altroot=/mnt zroot Any ideas? Thank You. -- TashiCell Subash Khati Tashi InfoComm Ltd Webmaster | Core Network & ISP | Thimphu tel: 77889977 ext-8831 | mobile: +975 77156677 website | facebook | vCard | map | email