> > Won't this break concurrent d-l builds (eg. by different users)? > > I'm afraid so. I realize, that I have to make myself more familiar with the functionality of the d-l scripts. > Is it ok to use initscript's /bin/mountpoint instead? Good idea. How about this: ... if mountpoint chroot/dev/pts -q then ${LH_ROOT_COMMAND} umount chroot/dev/pts fi ... Regards, Sebastian H.