All, The recent set of changes to ata(4) broke ATA support for Apple controllers. At least the macio is broken and I assume the kauai is too. Beware upgrading. If I find the time I'll fix it, but the longer this stays broken the more annoying it gets, so I urge anyone to take a look at it as well. FYI, -- Marcel Moolenaar xcllnt at mac.com