site_archiver@lists.apple.com Delivered-To: darwin-kernel@lists.apple.com Which OS version? Try enabling DiskArbitration logging to see if the eject makes it that far. Instructions for doing this on 10.4.x are given in TN2124. <http://developer.apple.com/technotes/tn2004/tn2124.html#SECDISKARB> S+E -- Quinn "The Eskimo!" <http://www.apple.com/developer/> Apple Developer Relations, Developer Technical Support, Core OS/Hardware _______________________________________________ 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... At 14:41 -0800 7/11/07, Eric Long wrote: Anyone with a thought about this? I'm in the process of updating that technote for 10.5 but it's not on the public web site yet. However, I have updated that section already and here's a snippet from my latest internal draft... If you add a "-d" string to the ProgramArguments array in /System/Library/LaunchDaemons/com.apple.diskarbitrationd.plist and then restart, Disk Arbitration will log detailed information about its activities to /var/log/diskarbitrationd.log. This email sent to site_archiver@lists.apple.com