Since Lucid, partitions start at 1MiB (2048s) to ensure good performance on advanced format drives (https://wiki.ubuntu.com/LucidLynx/ReleaseNotes#Partition_alignment_changes_may_break_some_systems).
Maybe ubuntu-vm-builder could do the same ?
Since Lucid, partitions start at 1MiB (2048s) to ensure good performance on advanced format drives (https:/ /wiki.ubuntu. com/LucidLynx/ ReleaseNotes# Partition_ alignment_ changes_ may_break_ some_systems).
Maybe ubuntu-vm-builder could do the same ?