TBH write amp was not considered, but since I've never heard of a write amp over 1.5, for my purposes on the 256gb drives they still last welll over the required 5 year life span.
Again it does hurt a lot when your using smaller drives that less space available for wear leveling. I suppose for cache drives it will only be a minor annoyance when you have to replace the drive. Seeing as a cache failure won't lead to data loss. In my mind it would be more of a concern for a slog drive. -- This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss