And with this script(syslinux,gpart) https://github.com/cyberorg/live- fat-stick same problem.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/247960 Title: Grub long sequential reads are extremely slow from USB2.0 HDD/FLASH drives To manage notifications about this bug go to: https://bugs.launchpad.net/grub/+bug/247960/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs