site_archiver@lists.apple.com Delivered-To: darwin-kernel@lists.apple.com true is (generally) a disk, false is a slice/partition. On Aug 8, 2007, at 11:23 AM, Eric Long wrote: Hi, Is there way to achieve what I'm after here? Thanks in advance, Eric _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists.a... Yes. One of the registry properties on IOMedia objects is "Whole" with a boolean value. Possible Exception: I'd have to do some further testing, but some RAID drivers may show the merged of 2 (or more) disks as whole. I am working on an IOMedia filter. The driver is instantiated for every partition on a disk, but what I'd really prefer is to filter on the disk itself, and not the individual partitions. As far as I can tell, I'm not called for the disk itself, just the partitions. _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/kelliott% 40mac.com This email sent to kelliott@mac.com This email sent to site_archiver@lists.apple.com