Also, I receive a linker error for -ldisk when building mount_msdos. Has anybody attempted to make ufs a KEXT with mount command included, like msdos, that actually builds? I'm sure this has been done many times by people... For mount commands, you will need to build the disk library (as you can tell from your link error) which can be found in diskdev_cmds (diskdev_cmds/disklib, IIRC). Build that and then try building the mount command. It's been awhile, so I can't remember, but you may need to build some things in Libc also.... - Jim _______________________________________________ darwin-kernel mailing list | darwin-kernel@lists.apple.com Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/darwin-kernel Do not post admin requests to the list. They will be ignored.