[Gluster-users] remove old gluster storage domain and resize remaining gluster storage domain

Bill James bill.james at j2.com
Thu Dec 1 11:11:25 UTC 2016


I have a  3 node ovirt cluster with replica 3 gluster volume.
But for some reason the volume is not using the full size available.
I thought maybe it was because I had created a second gluster volume on 
same partition, so I tried to remove it.

I was able to put it in maintenance mode and detach it, but in no window 
was I able to get the "remove" option to be enabled.
Now if I select "attach data" I see ovirt thinks the volume is still 
there, although it is not.

2 questions.

1. how do I clear out the old removed volume from ovirt?

2. how do I get gluster to use the full disk space available?

Its a 1T partition but it only created a 225G gluster volume. Why? How 
do I get the space back?

All three nodes look the same:
/dev/mapper/rootvg01-lv02  1.1T  135G  929G  13% /ovirt-store
ovirt1-gl.j2noc.com:/gv1   225G  135G   91G  60% 

[root at ovirt1 prod ovirt1-gl.j2noc.com:_gv1]# gluster volume status
Status of volume: gv1
Gluster process                             TCP Port  RDMA Port Online  Pid

Brick ovirt1-gl.j2noc.com:/ovirt-store/bric
k1/gv1                                      49152     0 Y 5218
Brick ovirt3-gl.j2noc.com:/ovirt-store/bric
k1/gv1                                      49152     0 Y 5678
Brick ovirt2-gl.j2noc.com:/ovirt-store/bric
k1/gv1                                      49152     0 Y 61386
NFS Server on localhost                     2049      0 Y 31312
Self-heal Daemon on localhost               N/A       N/A Y 31320
NFS Server on ovirt3-gl.j2noc.com           2049      0 Y 38109
Self-heal Daemon on ovirt3-gl.j2noc.com     N/A       N/A Y 38119
NFS Server on ovirt2-gl.j2noc.com           2049      0 Y 5387
Self-heal Daemon on ovirt2-gl.j2noc.com     N/A       N/A Y 5402

Task Status of Volume gv1

There are no active volume tasks

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