Date: Fri, 12 Nov 2010 14:16:25 -0500 From: jhell <jhell@DataIX.net> To: Maciej Friedel <biuro@wwv.pl> Cc: freebsd-stable@freebsd.org Subject: Re: 8.1-STABLE - zpool import problem Message-ID: <4CDD9289.80600@DataIX.net> In-Reply-To: <1289588625.1584.11.camel@toshiba> References: <1289588625.1584.11.camel@toshiba>
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On 11/12/2010 14:03, Maciej Friedel wrote: > I have a problem with importing the newly created pool > > # uname -a > FreeBSD backup.wwv.pl 8.1-STABLE FreeBSD 8.1-STABLE #1: Thu Nov 11 > 15:13:25 CET 2010 root@backup.wwv.pl:/usr/obj/usr/src/sys/BACKUP > i386 > > # dmesg | grep WDC > ad4: 610480MB <WDC WD6400AAKS-22A7B2 01.03B01> at ata2-master UDMA100 > SATA 1.5Gb/s > ad6: 610480MB <WDC WD6400AAKS-00A7B2 01.03B01> at ata3-master UDMA100 > SATA 1.5Gb/s > ad12: 152627MB <WDC WD1600JD-00HBB0 08.02D08> at ata6-master UDMA100 > SATA 1.5Gb/s > > # zpool create backupfs ad4 ad6 > # zpool status > pool: backupfs > state: ONLINE > scrub: none requested > config: > > NAME STATE READ WRITE CKSUM > backupfs ONLINE 0 0 0 > ad4 ONLINE 0 0 0 > ad6 ONLINE 0 0 0 > > errors: No known data errors > > pool: basefs > state: ONLINE > scrub: none requested > config: > > NAME STATE READ WRITE CKSUM > basefs ONLINE 0 0 0 > ad12s2 ONLINE 0 0 0 > > errors: No known data errors > > # zfs create backupfs/backup > # df -h > Filesystem Size Used Avail Capacity Mounted on > /dev/label/rootfs 496M 354M 102M 78% / > devfs 1.0K 1.0K 0B 100% /dev > basefs/home 141G 117G 24G 83% /home > basefs/usr 27G 2.8G 24G 11% /usr > basefs/var 24G 255M 24G 1% /var > /dev/md0 496M 46K 496M 0% /tmp > backupfs 1.1T 21K 1.1T 0% /backupfs > backupfs/backup 1.1T 21K 1.1T 0% /backupfs/backup > # mkdir /home/backup > # zfs umount /backupfs/backup > # zfs umount /backupfs > # zfs set mountpoint=/home/backup backupfs/backup > # zfs set mountpoint=none backupfs > # zpool export backupfs > # zpool import backupfs > cannot import 'backupfs': pool is formatted using a newer ZFS version > > # zpool import > pool: backupfs > id: 1262536404400505900 > state: ONLINE > action: The pool can be imported using its name or numeric identifier. > config: > > backupfs ONLINE > ad4 ONLINE > ad6 ONLINE > # zfs upgrade > This system is currently running ZFS filesystem version 3. > > All filesystems are formatted with the current version. > # zpool upgrade > This system is currently running ZFS pool version 14. > > All pools are formatted using this version. > > Regards, > Maciej Friedel > One thing to note here is that your running 8.1-STABLE November code which is a zpl version 4 and spa 15 or otherwise known as ZFS v15. Did you build this from source ? or install via snapshot. If you installed via upgrading from source... Is your user-level zfs utilities & libs up-to-date or in sync with your kernel ? -- jhell,v
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