Comment 6 for bug 29712

I have a couple of patches to partman-target to fix this, which I'm going to commit. However, after going back to the partitioner and forward again with these patches applied, I find that /target/cdrom is no longer mounted, which understandably rather confuses apt-setup. This is because partman-base unmounts everything under /target as the partitioner is starting up in order to avoid other problems, and nothing deals with putting the /target/cdrom bind-mount back unless you go through base-installer.

I'm tentatively opening a task on apt-setup for this, but this may not actually be where it's best to fix it. I'll investigate further.