Description of problem:
gluster v geo master slave_node::slave delete command doesn't delete the geo-rep working dir. Also it didn't delete the session details from the glusterd store i.e. /var/lib/glusterd/geo-replication/master/. But this dir is deleted from the the other node's glusterd store.

Version-Release number of selected component (if applicable):
glusterfs-3.4.0.21rhs-1.el6rhs.x86_64

How reproducible:
I ran into it once. Seems like a regression. But haven't tried reproducing it.

Steps to Reproduce:
1. Create and start two 2*2 dist-rep volume (master and slave) and start a geo-rep session between them.
2. Start the session and do some io including some creates and deletes of the same file in a while loop.
3. Stop the session and delete the session using the gluster CLI
gluster v geo master euclid::slave stop
gluster v geo master euclid::slave delete

master_vol_name = master
slave_vol_name = slave
slave_node = euclid

Actual results:

On pythagoras

[root@pythagoras ]# ls -a /var/lib/glusterd/geo-replication/
.  ..  common_secret.pem.pub  gsyncd.conf  gsyncd_template.conf  master  secret.pem  secret.pem.pub

[root@pythagoras ]# ls -a /var/lib/glusterd/geo-replication/master/
.  ..  ssh%3A%2F%2Froot%4010.70.35.90%3Agluster%3A%2F%2F127.0.0.1%3Aslave.status

On ramanujan

[root@ramanujan ~]# ls -a /var/lib/glusterd/geo-replication/
.  ..  gsyncd.conf  gsyncd_template.conf  secret.pem  secret.pem.pub

As you can see it's deleted in ramanujan node but not deleted in pythagoras node.

But the working dirs are not deleted in both of the nodes.

[root@ramanujan ~]# ls -a /var/run/gluster/
.   changelog-32bb6e3a46ef511ac32bdc895ff0debf.sock  changelog-c443ba4305883538a0b2d92afcff6f89.sock  master
..  changelog-68fa5cc90f61530aea097cdc78c2b376.sock  changelog-d815084b6297ec06ce681a97cd988bdf.sock


[root@ramanujan ~]# ls -a /var/run/gluster/master/
.  ..  ssh%3A%2F%2Froot%4010.70.35.184%3Agluster%3A%2F%2F127.0.0.1%3Aslave3  ssh%3A%2F%2Froot%4010.70.35.90%3Agluster%3A%2F%2F127.0.0.1%3Aslave1



[root@pythagoras ~]# ls -a /var/run/gluster/
.   changelog-32bb6e3a46ef511ac32bdc895ff0debf.sock  changelog-68fa5cc90f61530aea097cdc78c2b376.sock  master
..  changelog-59ddf777397e52a13ba1333653d63854.sock  changelog-d815084b6297ec06ce681a97cd988bdf.sock


[root@pythagoras ~]# ls -a /var/run/gluster/master/
.  ..  ssh%3A%2F%2Froot%4010.70.35.184%3Agluster%3A%2F%2F127.0.0.1%3Aslave3  ssh%3A%2F%2Froot%4010.70.35.90%3Agluster%3A%2F%2F127.0.0.1%3Aslave1


Expected results:
The /var/lib/glusterd/geo-replication/master should be deleted after the geo-rep delete

Additional info:

I have archived all the logs.