[Gluster-users] questions about volfile (dangling volume warning)

[Brian Hirt]

Hello,

The setup is as follows.  4 machines are participating as both clients  
and servers uning AFR and unify.   Two replicated volumes  
(brick1,brick3) and (brick2,brick4) are unified into a single volume.   
I'm testing with 1.4RC3.

When I mount the unified filesystem, I get this warning on the  
namespace volume:
	2008-12-16 10:38:53 W [afr.c:1862:init] afr-ns: dangling volume.  
check volfile

Does anyone have advice on what is set up incorrectly?

****Server****

volume brick-store
  type storage/posix
  option directory /moby/gluster/
end-volume

volume brick
   type features/locks
   subvolumes brick-store
end-volume

volume brick-store-ns
  type storage/posix
  option directory /moby/gluster-ns/
end-volume

volume brick-ns
  type features/locks
  subvolumes brick-store-ns
end-volume

volume server
  type protocol/server
  option transport-type tcp/server
  subvolumes brick brick-ns
  option auth.addr.brick.allow x.x.x.* # Allow access to "brick" volume
  option auth.addr.brick-ns.allow x.x.x.* # Allow access to "brick-ns"  
volume
end-volume


****Client****

volume brick1
  type protocol/client
  option transport-type tcp/client
  option remote-host x.x.x.102
  option remote-subvolume brick
end-volume

volume brick2
  type protocol/client
  option transport-type tcp/client
  option remote-host x.x.x.106
  option remote-subvolume brick
end-volume

volume brick3
  type protocol/client
  option transport-type tcp/client
  option remote-host x.x.x.107
  option remote-subvolume brick
end-volume

volume brick4
  type protocol/client
  option transport-type tcp/client
  option remote-host x.x.x.103
  option remote-subvolume brick
end-volume

volume brick-ns1
  type protocol/client
  option transport-type tcp/client
  option remote-host x.x.x.102
  option remote-subvolume brick-ns
end-volume

volume brick-ns2
  type protocol/client
  option transport-type tcp/client
  option remote-host x.x.x.106
  option remote-subvolume brick-ns
end-volume

volume brick-ns3
  type protocol/client
  option transport-type tcp/client
  option remote-host x.x.x.107
  option remote-subvolume brick-ns
end-volume

volume brick-ns4
  type protocol/client
  option transport-type tcp/client
  option remote-host x.x.x.103
  option remote-subvolume brick-ns
end-volume

volume afr1
  type cluster/afr
  subvolumes brick1 brick3
end-volume

volume afr2
  type cluster/afr
  subvolumes brick2 brick4
end-volume

volume afr-ns
  type cluster/afr
  subvolumes brick-ns1 brick-ns2 brick-ns3 brick-ns4
end-volume

volume unify
  type cluster/unify
  option namespace afr-ns
  option scheduler rr
  subvolumes afr1 afr2
end-volume