This bug is getting closed because GlusterFS-3.9 has reached its end-of-life [1].
Note: This bug is being closed using a script. No verification has been performed to check if it still exists on newer releases of GlusterFS.
If this bug still exists in newer GlusterFS releases, please open a new bug against the newer release.
[1]: https://www.gluster.org/community/release-schedule/