[Fedora-livecd-list] Error creating livecd: Cannot unmount, device is busy

[Jeremy Katz]

On Sunday, March 08 2009, Joshua C. said:
> My last 3 attempts to create a livecd from rawhide resulted in errror
> (see the attached file). There is some problem with the umount that
> cannot unmount the device. The installation of the packages and
> relabeling with selinux works fine but then come the errors like
> umount: /mnt/disk/tmp/imgcreate-WLYOXG/install_root: device is busy.
>         (In some cases useful info about processes that use
>          the device is found by lsof(8) or fuser(1))
> 
> Before this everything was fine. The only difference between this live
> image and the others is that I added the java RE. without the java
> packages everything is fine.

It sounds like the java packages start a process in their %post that
isn't killed, which would be a bug in those packages.  Which packages in
particular?

Jeremy