Comment 2 for bug 1675770

To easily check this without an unlikely number of devices one can easily follow the path we use for quick tests, here modified for this case:

$ WORKDIR=$(mktemp -d)
$ for i in $(seq 1 64); do
$ dd bs=1M count=64 if=/dev/zero "of=${WORKDIR}/dev${i}"
$ sync
$ sudo losetup "/dev/loop${i}" "${WORKDIR}/dev${i}"
$ done
$ sudo vgcreate --verbose testvg /dev/loop[1-9]*
$ sudo lvcreate --extents "128" --stripes "64" --name testlv testvg

With that I could confirm zesty being affected and X/Y being ok.