Can't mount cd/dvd r/w drive in Ubuntu 12.04

Posted by niggles on Ask Ubuntu See other posts from Ask Ubuntu or by niggles
Published on 2013-11-11T13:24:10Z Indexed on 2013/11/12 22:04 UTC
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I'm pretty new to Ubuntu and I'm having some troubles mounting my drive or getting it to detect media.

When I do this: dmesg | grep "sr0"

I get :

[    2.096797] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[    2.096968] sr 5:0:0:0: Attached scsi CD-ROM sr0

when I:

sudo mount /dev/sr0 /mnt/cdrom
mount: no medium found on /dev/sr0

sudo mount /dev/cdrom /media/cdrom 
mount: no medium found on /dev/sr0

There is most certainly media in the drive. Can someone please help me understand how I can resolve this issue?

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