Bug 903873

# gluster volume status vmimages
Status of volume: vmimages
Gluster process						Port	Online	Pid
------------------------------------------------------------------------------
Brick ewcs2:/var/spool/glusterfs/a_vmimages		24117	Y	28979
Brick ewcs10:/data/glusterfs/vmimages/a			N/A	Y	22780
Brick ewcs7:/var/spool/glusterfs/a_vmimages		24057	Y	17695
Brick ewcs2:/var/spool/glusterfs/b_vmimages		24118	Y	28985
Brick ewcs10:/data/glusterfs/vmimages/b			N/A	Y	22786
Brick ewcs7:/var/spool/glusterfs/b_vmimages		24058	Y	17701
Brick ewcs2:/var/spool/glusterfs/c_vmimages		24119	Y	28990
Brick ewcs10:/data/glusterfs/vmimages/c			N/A	Y	22792
Brick ewcs7:/var/spool/glusterfs/c_vmimages		24059	Y	17707
Brick ewcs2:/data/glusterfs/vmimages/d/brick		24210	Y	28998
Brick ewcs10:/data/glusterfs/vmimages/d			N/A	Y	22798
Brick ewcs7:/var/spool/glusterfs/d_vmimages		24060	Y	17713
Self-heal Daemon on localhost				N/A	Y	2888
Self-heal Daemon on ewcs2				N/A	Y	25352
Self-heal Daemon on ewcs4				N/A	Y	9618
Self-heal Daemon on ewcs7				N/A	Y	8829
Self-heal Daemon on ewcs10				N/A	Y	2750

Clearly, this isn't true that ewcs10 ports are N/A. 

ewcs10# netstat -tlnp | grep 22780
tcp        0      0 0.0.0.0:24042               0.0.0.0:*                   LISTEN      22780/glusterfsd    

ewcs10# ps -wwP 22780 
  PID PSR TTY      STAT   TIME COMMAND
22780   6 ?        Ssl  1955:35 /usr/sbin/glusterfsd -s localhost --volfile-id vmimages.ewcs10.data-glusterfs-vmimages-a -p /var/lib/glusterd/vols/vmimages/run/ewcs10-data-glusterfs-vmimages-a.pid -S /tmp/4065b5b92cc3ae94cf26ba7634dc3d3d.socket --brick-name /data/glusterfs/vmimages/a -l /var/log/glusterfs/bricks/data-glusterfs-vmimages-a.log --xlator-option *-posix.glusterd-uuid=ceed91d5-e8d1-434d-9d47-63e914c93424 --brick-port 24042 --xlator-option vmimages-server.listen-port=24042

I can't find anything in the logs seems to be related.

I tried killing one of the processes that's listed as N/A and restarting glusterd. This cause it to return the port correctly, however if I tried the same operation with a different brick, the working brick would return to having an N/A port result.