[Gluster-users] Why this configuration does not work with GlusterFS 3.0?

[lesonus]

Yes, this is error log, help me please:

================================================================================
Version      : glusterfs 3.0.0 built on Jan  3 2010 08:03:52
git: 2.0.1-886-g8379edd
Starting Time: 2010-01-04 00:02:19
Command line : glusterfs -f /etc/glusterfs/glusterfs-client.vol 
/mnt/glusterfs
PID          : 15026
System name  : Linux
Nodename     : localhost.localdomain
Kernel Release : 2.6.18-164.el5
Hardware Identifier: x86_64

Given volfile:
+------------------------------------------------------------------------------+
  1: ### Add client feature and attach to remote subvolume of server1
  2: volume brick1
  3:  type protocol/client
  4:  option transport-type tcp/client
  5:  option remote-host 16.0.0.31    # IP address of the remote brick
  6:  option remote-subvolume brick        # name of the remote volume
  7: end-volume
  8: 
  9: ### Add client feature and attach to remote subvolume of server2
 10: volume brick2
 11:  type protocol/client
 12:  option transport-type tcp/client
 13:  option remote-host 16.0.0.32      # IP address of the remote brick
 14:  option remote-subvolume brick        # name of the remote volume
 15: end-volume
 16: 
 17: ### Add client feature and attach to remote subvolume of server3
 18: volume brick3
 19:  type protocol/client
 20:  option transport-type tcp/client
 21:  option remote-host 16.0.0.33      # IP address of the remote brick
 22:  option remote-subvolume brick        # name of the remote volume
 23: end-volume
 24: 
 25: ### Add client feature and attach to remote subvolume of server4
 26: volume brick4
 27:  type protocol/client
 28:  option transport-type tcp/client
 29:  option remote-host 16.0.0.34      # IP address of the remote brick
 30:  option remote-subvolume brick        # name of the remote volume
 31: end-volume
 32: 
 33: ### Add client feature and attach to remote subvolume of server1
 34: volume brick1-ns
 35:  type protocol/client
 36:  option transport-type tcp/client
 37:  option remote-host 16.0.0.31    # IP address of the remote brick
 38:  option remote-subvolume brick-ns        # name of the remote volume
 39: end-volume
 40: 
 41: ### Add client feature and attach to remote subvolume of server2
 42: volume brick2-ns
 43:  type protocol/client
 44:  option transport-type tcp/client
 45:  option remote-host 16.0.0.32      # IP address of the remote brick
 46:  option remote-subvolume brick-ns        # name of the remote volume
 47: end-volume
 48: 
 49: volume afr1
 50:  type cluster/afr
 51:  subvolumes brick1 brick4
 52: end-volume
 53: 
 54: volume afr2
 55:  type cluster/afr
 56:  subvolumes brick2 brick3
 57: end-volume
 58: 
 59: volume afr-ns
 60:  type cluster/afr
 61:  subvolumes brick1-ns brick2-ns
 62: end-volume
 63: 
 64: volume unify
 65:   type legacy/cluster/unify
 66:   option scheduler rr # round robin
 67:   option namespace afr-ns
 68:   subvolumes afr1 afr2
 69: end-volume
+------------------------------------------------------------------------------+
[2010-01-04 00:02:19] C [unify.c:4361:init] unify: Namespace node should 
not be a child of any other node. Exiting
[2010-01-04 00:02:19] E [xlator.c:838:xlator_init_rec] unify: 
Initialization of volume 'unify' failed, review your volfile again
[2010-01-04 00:02:19] E [unify.c:4467:init] unify: initializing 
namespace node failed, Exiting
[2010-01-04 00:02:19] E [xlator.c:838:xlator_init_rec] unify: 
Initialization of volume 'unify' failed, review your volfile again
[2010-01-04 00:02:19] E [glusterfsd.c:583:_xlator_graph_init] glusterfs: 
initializing translator failed
[2010-01-04 00:02:19] E [glusterfsd.c:1347:main] glusterfs: translator 
initialization failed.  exiting

Raghavendra G wrote:
> Hi lesonus,
>
> Please look for the logfiles, in the path suggested to your previous 
> mail and then send it to us.
>
> regards,
> On Sun, Jan 3, 2010 at 10:52 AM, lesonus <lesonus at gmail.com 
> <mailto:lesonus at gmail.com>> wrote:
>
>     I setup well glusterFS 3.0 in Centos 5.4 64 Bit
>     But when I try old configuration of 2.06 version:
>     *....
>     volume unify
>      type cluster/unify
>      option scheduler rr # round robin
>      option namespace afr-ns
>      subvolumes afr1 afr2
>     end-volume
>     *
>     Client not run, and I replaced  by this (  type cluster/unify
>     ---->   type legacy/cluster/unify)
>     *....
>     volume unify
>      type *legacy/*cluster/unify
>      option scheduler rr # round robin
>      option namespace afr-ns
>      subvolumes afr1 afr2
>     end-volume
>     *
>
>     But there other error, client can NOT connect to server, when I
>     type command *df -H*:
>     the result is:
>     *df: `/mnt/glusterfs': Transport endpoint is not connected*
>
>     How can I resolve this error!
>
>     Thanks in advanced!
>
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>
>
>
>
> -- 
> Raghavendra G
>