apt-get update
common_debs='gcc make linux-libc-dev git rsync eatmydata acl attr par2'
-common_debs="$common_debs duplicity rdiff-backup rsnapshot"
+common_debs="$common_debs duplicity rdiff-backup rsnapshot dosfstools kmod"
pyver="${1:-python2}"
xattr="${2:-pyxattr}"
+# dosfstools: for vfat for the (root) tests
+
case "$pyver" in
python2)
apt-get install -y \