Comment 3 for bug 1736309

Update #2 for 2017-December 05 isos:
Lubuntu Alternate 64 = fail
Lubuntu Desktop = works
Ubuntu Server = fails

Install breaks due to chroot failing.
Chroot fails because /target/lib64/ld-linux-x86-64.so.2 is not installed on target drive.

Not sure why that file is not copied over.

Lubuntu Alternate failing line:
chroot /target dpkg-deb -f /var/cache/apt/archives/dpkg_1.19.0.4ubuntu1_amd64.deb Version

The chroot error is "no such file or directory", but this is really because of missing /target/lib64/ld-linux-x86-64.so.2

Ubuntu server install halts at:
chroot: can't execute 'dpkg-divert': No such file or directory

If I open another terminal with f2:
cp /lib64/ld-linux-x86-64.so.2 /target/lib64

Then I can manually run the "chroot /target dpkg-deb -f /var/cache/apt/archives/dpkg_1.19.0.4ubuntu1_amd64.deb Version" on Lubuntu alternate without the "No such file or directory" error.

not sure how to debug further.