Comment 5 for bug 1642111

The changelog for lvm2 (the package that provides lvchange) is pretty sparse, nothing recent:

http://changelogs.ubuntu.com/changelogs/pool/main/l/lvm2/lvm2_2.02.133-1ubuntu10/changelog

The last update was in April:

lvm2 (2.02.133-1ubuntu10) xenial; urgency=medium

  * Cherry-pick change from lvm2 2.02.133-2 in Debian to move event plugins
    back onto the main library patch, which fixes problems with monitoring
    failing for snapshots and raid volumes. Closes: #807279, LP: #1556451,
    LP: #1561228.

 -- Steve Langasek <email address hidden> Sat, 16 Apr 2016 00:06:53 -0700

Which is the version we're using:

http://logs.openstack.org/69/396469/7/check/gate-tempest-dsvm-cells-ubuntu-xenial/29e8b58/logs/dpkg-l.txt.gz

ii lvm2 2.02.133-1ubuntu10 amd64 Linux Logical Volume Manager