[Nottingham] Odd thing with DVDs

[Jason Irwin]

On 26/03/13 23:35, Andy White wrote:
> "busy inode"s suggests the kernel still thinks the media is mouned; are you
> umounting first?
I'm pressing the eject button on the front of the drive.  Surely that
causes an unmount etc?

I'd accidentally left the DVD in the drive overnight and when I booted
this morning, the PC booted from the DVD no problem.
When I insert the DVD into the booted PC - no dice.  So I think this is
something software-y.  Just not sure what.

J.