I found a site that told me to do this: [root@localhost travis]# mount /mnt/cdrom -o session=2
but it says as an error. mount: /dev/cdrom already mounted or /mnt/cdrom busy
mount: according to mtab, /dev/hdc is already mounted on /mnt/cdrom
Well the error message says that /dev/cdrom is already mounted, which means what it says :)
To unmount it, try first as root
umount /dev/cdrom
When issuing the command, take care that you're none of your shells is in /mnt/cdrom, and that nautilus or konq or whatever does not have anything under /mnt/cdrom open, or you will get a device busy error.
After you unmount /dev/cdrom you can try the line you originally tried.
Tip: you can always check what's mounted and where by running
mount
without parameters.
Greets,
//Andro
-- Andrey Andreev University of Helsinki Dept. of Computer Science