Quote Originally Posted by gunnerjoe
Hi All,

Just practicing using Knoppix as a recovery boot device. I would like to boot Knoppix, do some harddrive maintence, then pop out the Knoppix CD while Knoppix is still running, pop in a different CD copy some file off to one of the harddrive partitions. But, when I try to umount the CD "As Root" it reports the CDROM is Busy. Must Knoppix have the CD in while its booted? Now I imagine if I was to launch something like OpenOffice it would need to access the CD for files, but the only thin I have running is the desktop and a shell.
See http://www.knoppix.net/forum/viewtopic.php?t=12867 for how to do that.