[ovirt-users] Multiple Data Storage Domains

[Gary Pedretty]

[root at fai-kvm-1-gfs admin]# gluster volume status data2
Status of volume: data2
Gluster process                             TCP Port  RDMA Port  Online  Pid
------------------------------------------------------------------------------
Brick fai-kvm-1-vmn.ravnalaska.net:/kvm2/gl
uster/data2/brick                           49156     0          Y       3484
Brick fai-kvm-2-vmn.ravnalaska.net:/kvm2/gl
uster/data2/brick                           49156     0          Y       34791
Brick fai-kvm-3-vmn.ravnalaska.net:/kvm2/gl
uster/data2/brick                           49156     0          Y       177340
Brick fai-kvm-4-vmn.ravnalaska.net:/kvm2/gl
uster/data2/brick                           49152     0          Y       146038
NFS Server on localhost                     2049      0          Y       40844
Self-heal Daemon on localhost               N/A       N/A        Y       40865
NFS Server on fai-kvm-2-gfs.ravnalaska.net  2049      0          Y       99905
Self-heal Daemon on fai-kvm-2-gfs.ravnalask
a.net                                       N/A       N/A        Y       99915
NFS Server on fai-kvm-4-gfs.ravnalaska.net  2049      0          Y       176305
Self-heal Daemon on fai-kvm-4-gfs.ravnalask
a.net                                       N/A       N/A        Y       176326
NFS Server on fai-kvm-3-gfs.ravnalaska.net  2049      0          Y       226271
Self-heal Daemon on fai-kvm-3-gfs.ravnalask
a.net                                       N/A       N/A        Y       226287

Task Status of Volume data2
------------------------------------------------------------------------------
There are no active volume tasks


[root at fai-kvm-1-gfs admin]# gluster volume info data2

Volume Name: data2
Type: Striped-Replicate
Volume ID: 20f85c9a-541b-4df4-9dba-44c5179bbfb0
Status: Started
Number of Bricks: 1 x 2 x 2 = 4
Transport-type: tcp
Bricks:
Brick1: fai-kvm-1-vmn.ravnalaska.net:/kvm2/gluster/data2/brick
Brick2: fai-kvm-2-vmn.ravnalaska.net:/kvm2/gluster/data2/brick
Brick3: fai-kvm-3-vmn.ravnalaska.net:/kvm2/gluster/data2/brick
Brick4: fai-kvm-4-vmn.ravnalaska.net:/kvm2/gluster/data2/brick
Options Reconfigured:
performance.readdir-ahead: on
performance.quick-read: off
performance.read-ahead: off
performance.io-cache: off
performance.stat-prefetch: off
cluster.eager-lock: enable
network.remote-dio: enable
cluster.quorum-type: auto
cluster.server-quorum-type: server
storage.owner-uid: 36
storage.owner-gid: 36


See attached file for the mount log.

Gary


------------------------------------------------------------------------
Gary Pedretty                                        gary at ravnalaska.net <mailto:gary at eraalaska.net>
Systems Manager                                          www.flyravn.com <http://www.flyravn.com/>
Ravn Alaska                           /\                    907-450-7251
5245 Airport Industrial Road         /  \/\             907-450-7238 fax
Fairbanks, Alaska  99709        /\  /    \ \ Second greatest commandment
Serving All of Alaska          /  \/  /\  \ \/\   “Love your neighbor as
Really loving the record green up date! Summmer!!   yourself” Matt 22:39
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> On Nov 6, 2016, at 9:50 PM, Sahina Bose <sabose at redhat.com> wrote:
> 
> However your volume configuration seems suspect -"stripe 2 replica 2". Can you provide gluster volume info of your second storage domain gluster volume? The mount logs of the volume (under /var/log/glusterfs/rhev-datacenter..<volname>.log) from the host where the volume is being mounted will also help.
>  

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