[Gluster-Maintainers] Fwd: [gluster/glusterfs] Disperse volume only showing one third of the available space on client (#1131)

Amar Tumballi amar at kadalu.io
Wed Mar 25 07:00:15 UTC 2020


I am thinking of disabling this option altogether. This was developed to
make sure we have better reporting when same disk gets shared by multiple
volumes (was an option discussed for container use-cases, and +1 scaling
feature.

But considering the amount of bugs and confusion it got-in, and as we are
bit far from +1 scaling, how about disabling this option ?

-Amar


---------- Forwarded message ---------
From: M. <notifications at github.com>
Date: Wed, Mar 25, 2020 at 12:08 PM
Subject: Re: [gluster/glusterfs] Disperse volume only showing one third of
the available space on client (#1131)
To: gluster/glusterfs <glusterfs at noreply.github.com>
Cc: Subscribed <subscribed at noreply.github.com>


Hello and thanks for your help. Enclosed you will find the
shared-brick-count settings across all bricks across all nodes (with the
correct names this time):

Node 1:

/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc01.mnt-gluster-sdb-brick.vol:
   option shared-brick-count 3
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc01.mnt-gluster-sdc-brick.vol:
   option shared-brick-count 3
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc01.mnt-gluster-sdd-brick.vol:
   option shared-brick-count 3
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc02.mnt-gluster-sdb-brick.vol:
   option shared-brick-count 0
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc02.mnt-gluster-sdc-brick.vol:
   option shared-brick-count 0
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc02.mnt-gluster-sdd-brick.vol:
   option shared-brick-count 0
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc03.mnt-gluster-sdb-brick.vol:
   option shared-brick-count 0
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc03.mnt-gluster-sdc-brick.vol:
   option shared-brick-count 0
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc03.mnt-gluster-sde-brick.vol:
   option shared-brick-count 0

Node 2:

/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc01.mnt-gluster-sdb-brick.vol:
   option shared-brick-count 0
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc01.mnt-gluster-sdc-brick.vol:
   option shared-brick-count 0
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc01.mnt-gluster-sdd-brick.vol:
   option shared-brick-count 0
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc02.mnt-gluster-sdb-brick.vol:
   option shared-brick-count 2
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc02.mnt-gluster-sdc-brick.vol:
   option shared-brick-count 2
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc02.mnt-gluster-sdd-brick.vol:
   option shared-brick-count 1
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc03.mnt-gluster-sdb-brick.vol:
   option shared-brick-count 0
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc03.mnt-gluster-sdc-brick.vol:
   option shared-brick-count 0
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc03.mnt-gluster-sde-brick.vol:
   option shared-brick-count 0

Node 3:

/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc01.mnt-gluster-sdb-brick.vol:
   option shared-brick-count 0
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc01.mnt-gluster-sdc-brick.vol:
   option shared-brick-count 0
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc01.mnt-gluster-sdd-brick.vol:
   option shared-brick-count 0
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc02.mnt-gluster-sdb-brick.vol:
   option shared-brick-count 0
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc02.mnt-gluster-sdc-brick.vol:
   option shared-brick-count 0
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc02.mnt-gluster-sdd-brick.vol:
   option shared-brick-count 0
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc03.mnt-gluster-sdb-brick.vol:
   option shared-brick-count 1
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc03.mnt-gluster-sdc-brick.vol:
   option shared-brick-count 1
/var/lib/glusterd/vols/glusterpoc/glusterpoc.glusterpoc03.mnt-gluster-sde-brick.vol:
   option shared-brick-count 1

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