Heya, now what is going on here? After upgrading to current next I get warning: working tree spans across filesystems but GIT_DISCOVERY_ACROSS_FILESYSTEM is not set. in several repos, such as my local git.git repo. That is certainly on a single file system only (ext4 over lvm over luks, all on one partition, Fedora 13). I also get this for another repo, but not for every repo. It goes away when I set the var and comes back when I don't set it, of course. Although I haven't bisected this should be due to 52b98a7 (write-index: check and warn when worktree crosses a filesystem boundary, 2010-04-04). How does the code detect a file system boundary, and where could it go wrong? Michael -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html