Moving the script in preseed src code under "network-preseed.postinst" address the vg name creation situation (see previous comment).
It basically make "netcfg/hostname",if set, to load (override the hostname) before the "Volume Group" creation start which build the vg name based on the hostname (/etc/hostname) Thanks cyphermox for your help. Eric -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1452202 Title: ubuntu preseed install fails to set a hostname To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/netcfg/+bug/1452202/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs