Date: Fri, 10 Dec 2010 17:25:49 +0300 (MSK) From: Dmitry Morozovsky <marck@rinet.ru> To: Jeremy Chadwick <freebsd@jdc.parodius.com> Cc: freebsd-fs@freebsd.org Subject: how to get rid of stale pool? [was (incorrect) stale zpool: how to rename?] Message-ID: <alpine.BSF.2.00.1012101724020.20527@woozle.rinet.ru> In-Reply-To: <20101209193027.GA10784@icarus.home.lan> References: <alpine.BSF.2.00.1012092147200.88989@woozle.rinet.ru> <20101209193027.GA10784@icarus.home.lan>
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On Thu, 9 Dec 2010, Jeremy Chadwick wrote: JC> > how can I clear stale traces of old pool? JC> > JC> > [this is on fresh stable/8] JC> > JC> > Now I have: JC> > JC> > root@ogre2:~# zpool import JC> > pool: og JC> > id: 4146846692207551713 JC> > state: UNAVAIL JC> > status: One or more devices are missing from the system. JC> > action: The pool cannot be imported. Attach the missing JC> > devices and try again. JC> > see: http://www.sun.com/msg/ZFS-8000-3C JC> > config: JC> > JC> > og UNAVAIL insufficient replicas JC> > mirror UNAVAIL insufficient replicas JC> > da0 UNAVAIL cannot open JC> > da1 UNAVAIL cannot open JC> > root@ogre2:~# zpool status JC> > pool: o JC> > state: ONLINE JC> > scrub: none requested JC> > config: JC> > JC> > NAME STATE READ WRITE CKSUM JC> > o ONLINE 0 0 0 JC> > mirror ONLINE 0 0 0 JC> > da0h ONLINE 0 0 0 JC> > da1h ONLINE 0 0 0 JC> > JC> > errors: No known data errors JC> > root@ogre2:~# zpool import -f og JC> > cannot import 'og': no such pool or dataset JC> > root@ogre2:~# zpool destroy og JC> > cannot open 'og': no such pool JC> JC> Try using the "id" of the old pool, not the pool name. not much of luck: root@ogre2:~# zpool destroy 4146846692207551713 cannot open '4146846692207551713': name must begin with a letter root@ogre2:~# zpool import -f 4146846692207551713 og cannot import 'og' as 'og': no such pool or dataset root@ogre2:~# zpool import -f 4146846692207551713 ogbad cannot import 'og' as 'ogbad': no such pool or dataset -- Sincerely, D.Marck [DM5020, MCK-RIPE, DM3-RIPN] [ FreeBSD committer: marck@FreeBSD.org ] ------------------------------------------------------------------------ *** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck@rinet.ru *** ------------------------------------------------------------------------
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