Date: Mon, 18 Jul 2011 12:12:43 -0700 From: Artem Belevich <art@freebsd.org> To: "Vladislav V. Prodan" <universite@ukr.net> Cc: fs@freebsd.org Subject: Re: [ZFS] Prompt, which is lost space in the ZFS pool? Message-ID: <CAFqOu6gfJ__6UkXBGxyUVv-Tf=M%2BL1XSKmYCoPiNxaJ3-8tNMA@mail.gmail.com> In-Reply-To: <4E2412C2.5000202@ukr.net> References: <4E2412C2.5000202@ukr.net>
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On Mon, Jul 18, 2011 at 4:02 AM, Vladislav V. Prodan <universite@ukr.net> wrote: > FreeBSD 8.2-STABLE #0: Tue Jun 28 14:40:44 EEST 2011 amd64 > > # zpool list tank > NAME SIZE ALLOC FREE CAP DEDUP HEALTH ALTROOT > tank 1,34T 1,08T 270G 80% 1.00x ONLINE - > > # zdb tank > > Cached configuration: > version: 15 > name: 'tank' > state: 0 > txg: 3933453 > pool_guid: 15415411259239146062 > hostid: 814717323 > hostname: 'second.xxx.com' > vdev_tree: > type: 'root' > id: 0 > guid: 15415411259239146062 > children[0]: > type: 'mirror' > id: 0 > guid: 16020562126957161505 > whole_disk: 0 > metaslab_array: 23 > metaslab_shift: 33 > ashift: 9 > asize: 1483117166592 > is_log: 0 > children[0]: > type: 'disk' > id: 0 > guid: 11217068100198816386 > path: '/dev/gpt/disk0' > whole_disk: 0 > DTL: 120 > children[1]: > type: 'disk' > id: 1 > guid: 4665162630340381592 > path: '/dev/gpt/disk1' > whole_disk: 0 > DTL: 118 > > MOS Configuration: > version: 15 > name: 'tank' > state: 0 > txg: 3933453 > pool_guid: 15415411259239146062 > hostid: 814717323 > hostname: 'second.xxx.com' > vdev_tree: > type: 'root' > id: 0 > guid: 15415411259239146062 > children[0]: > type: 'mirror' > id: 0 > guid: 16020562126957161505 > whole_disk: 0 > metaslab_array: 23 > metaslab_shift: 33 > ashift: 9 > asize: 1483117166592 > is_log: 0 > children[0]: > type: 'disk' > id: 0 > guid: 11217068100198816386 > path: '/dev/gpt/disk0' > whole_disk: 0 > DTL: 120 > children[1]: > type: 'disk' > id: 1 > guid: 4665162630340381592 > path: '/dev/gpt/disk1' > whole_disk: 0 > DTL: 118 > > #df -h > Filesystem Size Used Avail Capacity Mounted on > tank 249G 846M 249G 0% / > devfs 1.0k 1.0k 0B 100% /dev > tank/backup 646G 397G 249G 61% /backup > tank/backup/router 256G 7.9G 249G 3% /backup/router > tank/backup/third-server 626G 377G 249G 60% /backup/third-server > tank/home 252G 3.2G 249G 1% /home > tank/tmp 249G 28M 249G 0% /tmp > tank/usr 251G 2.5G 249G 1% /usr > tank/usr/home 249G 29k 249G 0% /usr/home > tank/usr/ports 250G 1.1G 249G 0% /usr/ports > tank/usr/src 249G 314M 249G 0% /usr/src > tank/var 249G 9.6M 249G 0% /var > tank/var/crash 249G 21k 249G 0% /var/crash > tank/var/db 249G 158M 249G 0% /var/db > tank/mysql 250G 1.1G 249G 0% /var/db/mysql > tank/mysql/ibdata 252G 3.2G 249G 1% /var/db/mysql/ibdata > tank/mysql/iblogs 249G 10M 249G 0% /var/db/mysql/iblogs > tank/var/log 249G 258M 249G 0% /var/log > tank/var/mail 249G 734k 249G 0% /var/mail > tank/var/run 249G 106k 249G 0% /var/run > tank/var/tmp 249G 14M 249G 0% /var/tmp > tank/www 270G 21G 249G 8% /www > > zfs list-t snapshot shows the place occupied by no more than 30GB Try "zfs list -r -tall -o space tankl". It should give you detailed space usage for all filesystems and snapshots. > > Where lost about 600GB of free space? ... > tank/backup 646G 397G 249G 61% /backup > tank/backup/third-server 626G 377G 249G 60% /backup/third-server Perhaps here ^^^^^? --Artem > > -- > Vladislav V. Prodan > VVP24-UANIC > +380[67]4584408 > +380[99]4060508 > vlad11@jabber.ru > _______________________________________________ > freebsd-fs@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-fs > To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org" >
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