site_archiver@lists.apple.com Delivered-To: darwin-kernel@lists.apple.com On Oct 7, 2006, at 01:59 , Michael Smith wrote: -- Rick _______________________________________________ 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... No, it will work very badly. Please look at the iostat code I referenced yesterday. If you don't follow my advice, please at least let us know the name of your product so that I can avoid it like the plague. I looked at iostat's code again. I see that it asks the OS for device statistics, but I don't see how that helps me to implement a disk activity indicator. I want to display, within a humanly-imperceptible delay period, an indication that a read or write had begun or ended. This email sent to site_archiver@lists.apple.com