From owner-freebsd-fs@FreeBSD.ORG Fri Oct 14 08:47:16 2011 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 330DF106564A for ; Fri, 14 Oct 2011 08:47:16 +0000 (UTC) (envelope-from bra@fsn.hu) Received: from people.fsn.hu (people.fsn.hu [195.228.252.137]) by mx1.freebsd.org (Postfix) with ESMTP id 5686D8FC0C for ; Fri, 14 Oct 2011 08:47:15 +0000 (UTC) Received: by people.fsn.hu (Postfix, from userid 1001) id 8C308AA5C3E; Fri, 14 Oct 2011 10:47:13 +0200 (CEST) X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MF-ACE0E1EA [pR: 8.4953] X-CRM114-CacheID: sfid-20111014_10471_04BFCFB5 X-CRM114-Status: Good ( pR: 8.4953 ) X-DSPAM-Result: Whitelisted X-DSPAM-Processed: Fri Oct 14 10:47:13 2011 X-DSPAM-Confidence: 0.5429 X-DSPAM-Probability: 0.0000 X-DSPAM-Signature: 4e97f711836501250914652 X-DSPAM-Factors: 27, From*Attila Nagy , 0.00010, cache, 0.00256, cache, 0.00256, adding, 0.00510, STABLE, 0.00556, logs, 0.00763, config, 0.00796, 8+STABLE, 0.01000, CEST, 0.01000, 15+01, 0.01000, STATE, 0.99000, Received*14+Oct, 0.99000, Date*47+12, 0.99000, Date*14+Oct, 0.99000, 01+25, 0.01000, format+The, 0.99000, Date*10+47, 0.99000, reboot, 0.01000, reboot, 0.01000, software+versions, 0.01000, READ, 0.99000, removing, 0.01000, Date*Fri+14, 0.99000, Received*Fri+14, 0.99000, User-Agent*i686, 0.01216, problem+is, 0.01302, X-Spambayes-Classification: ham; 0.00 Received: from japan.t-online.private (japan.t-online.co.hu [195.228.243.99]) by people.fsn.hu (Postfix) with ESMTPSA id 104AFAA5C30 for ; Fri, 14 Oct 2011 10:47:13 +0200 (CEST) Message-ID: <4E97F710.8000004@fsn.hu> Date: Fri, 14 Oct 2011 10:47:12 +0200 From: Attila Nagy User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.23) Gecko/20090817 Thunderbird/2.0.0.23 Mnenhy/0.7.6.0 MIME-Version: 1.0 To: freebsd-fs@freebsd.org X-Stationery: 0.7.5 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: cache devices come up as dsk/original_device_name in zpools 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: Fri, 14 Oct 2011 08:47:16 -0000 Hi, A have a zpool with cache devices on 8-STABLE (csuped and compiled at Sep 14 15:01:25 CEST 2011). The problem is every time I reboot, the cache devices turn to UNAVAIL (because device name changes to dsk/daXX): dsk/da37 UNAVAIL 0 0 0 cannot open dsk/da38 UNAVAIL 0 0 0 cannot open After removing and re-adding them, everyting goes back to normal, until the next reboot. I have no /boot/zfs/zpool.cache (because the machine is netbooted), maybe this is the cause? In previous versions everything was fine. # zpool remove home dsk/da37 # zpool remove home dsk/da38 # zpool add home cache da37 # zpool add home cache da38 zpool status pool: home state: ONLINE status: The pool is formatted using an older on-disk format. The pool can still be used, but some features are unavailable. action: Upgrade the pool using 'zpool upgrade'. Once this is done, the pool will no longer be accessible on older software versions. scan: none requested config: NAME STATE READ WRITE CKSUM home ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 da0 ONLINE 0 0 0 da1 ONLINE 0 0 0 mirror-1 ONLINE 0 0 0 da10 ONLINE 0 0 0 da11 ONLINE 0 0 0 mirror-2 ONLINE 0 0 0 da12 ONLINE 0 0 0 da13 ONLINE 0 0 0 mirror-3 ONLINE 0 0 0 da14 ONLINE 0 0 0 da15 ONLINE 0 0 0 mirror-4 ONLINE 0 0 0 da16 ONLINE 0 0 0 da17 ONLINE 0 0 0 mirror-5 ONLINE 0 0 0 da18 ONLINE 0 0 0 da19 ONLINE 0 0 0 mirror-6 ONLINE 0 0 0 da2 ONLINE 0 0 0 da20 ONLINE 0 0 0 mirror-7 ONLINE 0 0 0 da21 ONLINE 0 0 0 da22 ONLINE 0 0 0 mirror-8 ONLINE 0 0 0 da23 ONLINE 0 0 0 da24 ONLINE 0 0 0 mirror-9 ONLINE 0 0 0 da25 ONLINE 0 0 0 da26 ONLINE 0 0 0 mirror-10 ONLINE 0 0 0 da27 ONLINE 0 0 0 da28 ONLINE 0 0 0 mirror-11 ONLINE 0 0 0 da29 ONLINE 0 0 0 da3 ONLINE 0 0 0 mirror-12 ONLINE 0 0 0 da30 ONLINE 0 0 0 da31 ONLINE 0 0 0 mirror-13 ONLINE 0 0 0 da32 ONLINE 0 0 0 da33 ONLINE 0 0 0 mirror-14 ONLINE 0 0 0 da34 ONLINE 0 0 0 da4 ONLINE 0 0 0 mirror-15 ONLINE 0 0 0 da5 ONLINE 0 0 0 da6 ONLINE 0 0 0 mirror-16 ONLINE 0 0 0 da7 ONLINE 0 0 0 da8 ONLINE 0 0 0 logs da35 ONLINE 0 0 0 cache da37 ONLINE 0 0 0 da38 ONLINE 0 0 0 errors: No known data errors