Hi Kevin, I could not reproduce this on a Bionic VM with a loop device w/ two NTFS partitions (type + filesystem).
Could you please provide a strace log of both default/-s cases from your environment? # strace -ffttTy -o strace.log b5.sh <dev> <path> # tar cvf lp1883441-strace.tar strace.log.* ** Changed in: util-linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1883441 Title: Fatal interaction between sfdisk and lsblk To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/1883441/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs