Good point. Verifying that the new überblock is readable isn’t actually sufficient, since it might become unreadable in the future. You’d need to wait for several transaction groups, until the block was unreachable by the oldest remaining überblock, to be safe in this sense.
On the other hand, one could make an argument that since the file had been deleted, it would be reasonable for its data to be unreadable after a crash. This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
