> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- > boun...@opensolaris.org] On Behalf Of Jim Klimov > > Well, there is at least a couple of failure scenarios where > copies>1 are good: > > 1) A single-disk pool, as in a laptop. Noise on the bus, > media degradation, or any other reason to misread or > miswrite a block can result in a failed pool.
How does mac/win/lin handle this situation? (Not counting btrfs.) Such noise might result in a temporarily faulted pool (blue screen of death) that is fully recovered after reboot. Meanwhile you're always paying for it in terms of performance, and it's all solvable via pool redundancy. _______________________________________________ zfs-discuss mailing list firstname.lastname@example.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss