I can confirm that the https://github.com/libguestfs/libguestfs/commit/ec6f9ee542e0e9ad0109a7522e83ea07b2f8a002 patch solves this issue.
I did the following to test: sudo apt-get source libguestfs sudo apt-get build-dep libguestfs wget https://github.com/libguestfs/libguestfs/commit/ec6f9ee542e0e9ad0109a7522e83ea07b2f8a002.patch cd libguestfs-1.22.4/ patch -p1< ../ec6f9ee542e0e9ad0109a7522e83ea07b2f8a002.patch dpkg-source --commit <name the patch and save it> dpkg-buildpackage -rfakeroot dpkg-builpackage fails on my machine for some reason, but not before it has created the new supermin images. So I copy the new images: sudo cp debian/build-default/appliance/supermin.d/*.img /usr/lib/guestfs/supermin.d/ and then libguestfs-test-tool works again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1243190 Title: Broken libguestfs package in sauce To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libguestfs/+bug/1243190/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs