Reproducer for this is: $ virt-builder fedora-24
$ rm fedora-24-copy $ truncate -s20G fedora-24-copy $ virt-resize fedora-24.img fedora-24-copy $ guestfish -a fedora-24-copy -i ><fs> list-filesystems /dev/sda1: ext4 /dev/sda2: swap /dev/sda3: xfs /dev/sda4: unknown ><fs> mkfs btrfs /dev/sda4 ><fs> list-filesystems /dev/sda1: ext4 /dev/sda2: swap /dev/sda3: xfs /dev/sda4: btrfs ><fs> emacs /etc/fstab ... Add an extra fstab entry at the end of the file: /dev/sda4 /home btrfs rw,user 0 0 ... It doesn't matter what the options field says as long as there are at least 2 options. ><fs> exit $ virt-inspector fedora-24-copy libguestfs: error: aug_get: aug_get: /files/etc/fstab/4/opt: Too many matches for path expression: There are 2 nodes matching /files/etc/fstab/4/opt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1615337 Title: libguestfs uses aug_get to get /files/etc/fstab/X/opt instead /files/etc/fstab/X/opt[Y] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libguestfs/+bug/1615337/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs