Comment 19 for bug 313452
Revision history for this message
| Christian Weiske (cweiske) wrote Re: Jaunty, Karmic: when booting from one partition and installing to another, installer fails to unmount '/cdrom' this halts installation. | #19 |
I needed to follow the iso-on-harddisk installation method because my macbook air 4,2 does not boot from removable usb drives.
Following teague-wisc's instructions worked for me.