You said you're new to ZFS so might consider using zpool list and zfs list rather df -k to reconcile your disk space.
In addition, your pool type (mirrored on RAIDZ) provides a different space perspective in zpool list that is not always easy to understand. http://docs.oracle.com/cd/E23824_01/html/E24456/filesystem-6.html#scrolltoc See these sections: Displaying ZFS File System Information Resolving ZFS File System Space Reporting Issues Let us know if this doesn't help. Thanks, Cindy On 08/03/12 16:00, Burt Hailey wrote:
I seem to be missing a large amount of disk space and am not sure how to locate it. My pool has a total of 1.9TB of disk space. When I run df -k I see that the pool is using ~650GB of space and has only ~120GB available. Running zfs list shows that my pool (localpool) is using 1.67T. When I total up the amount of snapshots I see that they are using <250GB. Unless I’m missing something it appears that there is ~750GB of disk space that is unaccounted for. We do hourly snapshots. Two days ago I deleted 100GB of data and did not see a corresponding increase in snapshot sizes. I’m new to zfs and am reading the zfs admin handbook but I wanted to post this to get some suggestions on what to look at. Burt Hailey _______________________________________________ zfs-discuss mailing list firstname.lastname@example.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
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