[Gluster-devel] Always problem with AFR.

Anand Avati avati at zresearch.com
Mon Dec 17 23:16:26 UTC 2007


please specify 'option replicate *:2' (this will not be needed with the
latest TLA snapshot)

avati

2007/12/18, Albert Shih <Albert.Shih at obspm.fr>:
>
> Hi all
>
> Well I've some strange problem with AFR.
>
> I've make this config
>
> volume node0-ns
>   type protocol/client
>   option transport-type tcp/client     # for TCP/IP transport
>   option remote-host node0
>   option transport-timeout 30
>   option remote-subvolume name-space
> end-volume
> volume node1-ns
>   type protocol/client
>   option transport-type tcp/client     # for TCP/IP transport
>   option remote-host node1
>   option transport-timeout 30
>   option remote-subvolume name-space
> end-volume
>
> #
> # Definition des namespace via afr
> #
>
> volume name-space
>   type cluster/afr
>   subvolumes node0-ns node1-ns
> end-volume
>
> #
> # Definition du premier unify
> #
>
> volume unify
>   type cluster/unify
>   subvolumes node1 node2 etc...
>   option scheduler nufa
>   option nufa.local-volume-name quadri11
>   option nufa.limits.min-free-disk 10%
>   option namespace name-space
> end-volume
>
>
> Well it's working but the strange thing is
>
> 1/ on node0-ns in the directory use by the subvolume name-space everything
> is correct. I've the directorys and zero size file for each file created
> in
> the unify volume
>
> 2/ on node1-ns in the directory use by the subvolume name-space ONLY the
> directorys is replicated. No one the file with zero file.
>
> Event I do a
>
>         find . -type f -exec head -c 1 {} \; >/dev/null
>
> don't fix the problem.
>
> And when I've make node1-ns down I can make any ls in any directory of my
> unify volume. But I can acces the data himself.
>
> Thanks for reading me.
>
>
>
> --
> Albert SHIH
> Observatoire de Paris Meudon
> SIO batiment 15
> Heure local/Local time:
> Lun 17 déc 2007 23:54:58 CET
>
>
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> Gluster-devel at nongnu.org
> http://lists.nongnu.org/mailman/listinfo/gluster-devel
>



-- 
If I traveled to the end of the rainbow
As Dame Fortune did intend,
Murphy would be there to tell me
The pot's at the other end.



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