I've built a test image now using the cherry-picked patch from 1.2.5, and confirmed that the -partition_offset option now happily coexists with -isohybrid-gpt-basdat in all of my testing (USB boot on real UEFI hardware; USB and CD boot in BIOS VM; USB boot in UEFI VM). So that seems to be a suitable fix.
However, as the resultant image still appears to not have a valid MBR partition table, there doesn't seem to be any advantage to adding this option back to our builds for 12.10. So I think we'll leave it as is with -partition_offset 16 disabled for now. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1062737 Title: hybrid images do not include a valid GPT To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-cdimage/+bug/1062737/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
