Two things.. First, bashism introduced by me.. change /bin/sh to
/bin/bash in rootstock or wait for the SRU to come out (I'm guessing
some time after UDS is complete)..
Once you add the /bin/sh to /bin/bash change, and you still have
issues, it's best to add a bug report to rootstock... I personally
don't use either of those options, but instead use apt-cacher-ng..
with "--mirror http://192.168.0.10:3142/ports.ubuntu.com/ubuntu-ports"
First, I installed the apt-cacher-ng package on my host PC (ubuntu 9.10),
then use the “–mirror http://xxx.xxx.xxx.xxx:3142…” option is work for me,
so I dropped the “–copy-package-cache” and “–restore-package-cache” options.
Second, building the lucid rootfs by rootstock only work when
the seed-list did not contain too many packages.
In other words, I can’t build with GUI desktop environment.
(like xfce, lxde, …)