On Mon, 2009-10-26 at 10:24 -0700, Brian wrote: > Why does resilvering an entire disk, yield different amounts of data that was > resilvered each time. > I have read that ZFS only resilvers what it needs to, but in the case of > replacing an entire disk with another formatted clean disk, you would think > the amount of data would be the same each time a disk is replaced with an > empty formatted disk. > I'm getting different results when viewing the 'zpool status' info (below)
replacing a disk adds an entry to the "zpool history" log, which requires allocating blocks, which will change what's stored in the pool. _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
