abcde/cd-discid not reading CD

[Arno Hautala]

On 2007/08/29, at 19:16, Martin Trejo wrote:

> cd-discid: /dev/disk1: open: Resource busy
> abcde error: CD could not be read. Perhaps there's no CD in the drive?
>
...

> umount: unmount(/Volumes/Audio CD): Operation not permitted

I've had good luck with
sudo umount /dev/disk1

or

open DiskUtility, select the CD, click unmount

You should then be able to access the disk.  You should then be able  
to use mount or DU to remount the disk if necessary.  or just eject  
it from DU

--                                                 --
arno  s.  hautala        /-\        arno at alum.wpi.edu
--                                                 --