When that happens, it indicates that the installer is not able to read the cd. I'm not aware of any troubleshooting information that it is useful to gather at that point, or any specific solutions to this problem besides trying a new CD burn if you haven't already.
You might try downloading the official ubuntu 8.04 cdrom image from ubuntu.com. If the installation completes with that cd image, you can then go on the network and add the emc2 packages using the emc2-install.sh method described on our website: http://www.linuxcnc.org/content/view/21/4/lang,en/ On the other hand, if you get the *same* error when using an official ubuntu 8.04 cd image, then you can ask for help on websites like ubuntuforums.org or search for help on help.ubuntu.com. Jeff ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users