I later found the HFS+ partition was a bit damaged, after repairing parted has no more problems.
-- parted crashes when creating a partition on a lvm2 volume https://bugs.launchpad.net/bugs/666066 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
