[ovirt-users] remove gluster storage domain and resize gluster storage domain

[Bill James]

thank you for the reply.

[root at ovirt1 prod ~]# lsblk
NAME              MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
sda                 8:0    0  1.1T  0 disk
├─sda1              8:1    0  500M  0 part /boot
├─sda2              8:2    0    4G  0 part [SWAP]
└─sda3              8:3    0  1.1T  0 part
   ├─rootvg01-lv01 253:0    0   50G  0 lvm  /
   └─rootvg01-lv02 253:1    0    1T  0 lvm  /ovirt-store

ovirt2 same.
ovirt3:

[root at ovirt3 prod ~]# lsblk
NAME              MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sda                 8:0    0 279.4G  0 disk
├─sda1              8:1    0   500M  0 part /boot
├─sda2              8:2    0     4G  0 part [SWAP]
└─sda3              8:3    0 274.9G  0 part
   ├─rootvg01-lv01 253:0    0    50G  0 lvm  /
*  └─rootvg01-lv02 253:1    0 224.9G  0 lvm  /ovirt-store*

Ah ha! I missed that. Thank you!!
I can fix that.


Once I detached the storage domain it is no longer listed.
Is there some option to make it show detached volumes?

ovirt-engine-3.6.4.1-1.el7.centos.noarch


On 12/1/16 3:58 AM, Sahina Bose wrote:
>
>
> On Thu, Dec 1, 2016 at 10:54 AM, Bill James <bill.james at j2.com 
> <mailto:bill.james at j2.com>> wrote:
>
>     I have a  3 node 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?
>
>
> To remove the storage domain, you need to detach the domain from the 
> Data Center sub tab of Storage Domain. Once detached, the remove and 
> format domain option should be available to you.
> Once you detach - what is the status of the storage domain? Does it 
> show as Detached?
>
>
>     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?
>
>
> What's the output of "lsblk"? Is it consistent across all 3 nodes?
>
>
>     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%
>     /rhev/data-center/mnt/glusterSD/ovirt1-gl.j2noc.com
>     <http://ovirt1-gl.j2noc.com>:_gv1
>
>
>     [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 <http://ovirt3-gl.j2noc.com>   
>            2049     0 Y       38109
>     Self-heal Daemon on ovirt3-gl.j2noc.com
>     <http://ovirt3-gl.j2noc.com>     N/A  N/A Y       38119
>     NFS Server on ovirt2-gl.j2noc.com <http://ovirt2-gl.j2noc.com>   
>            2049     0 Y       5387
>     Self-heal Daemon on ovirt2-gl.j2noc.com
>     <http://ovirt2-gl.j2noc.com>     N/A  N/A Y       5402
>
>     Task Status of Volume gv1
>     ------------------------------------------------------------------------------
>     There are no active volume tasks
>
>
>     Thanks.
>     _______________________________________________
>     Users mailing list
>     Users at ovirt.org <mailto:Users at ovirt.org>
>     http://lists.ovirt.org/mailman/listinfo/users
>     <http://lists.ovirt.org/mailman/listinfo/users>
>
>


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