RE : [Gluster-devel] ext3 eligible for cluster/stripe ?

[GARDAIS Ionel]

Thanks Anand for being there to answer all my questions !

I've used the cluster/stripe translator in a local-only setup 

# glusterfs client
volume data-2-local
  type storage/posix
  option directory /data-2
end-volume

volume data-3-local
  type storage/posix
  option directory /data-3
end-volume

volume data-striped
  type cluster/stripe
  subvolumes data-2-local data-3-local
  option block-size *:1MB
end-volume


Whatever the block-size (64kB, 128kB, 1MB, 64MB), iostat reports 30MB/s/disk which is less than half the nominal (each data-X storage is a separate XRaid FC controller able to ingest 80MB/s)


-------- Message d'origine--------
De: anand.avati at gmail.com de la part de Anand Avati
Date: dim. 16/12/2007 19:03
À: GARDAIS Ionel
Cc: gluster-devel at nongnu.org
Objet : Re: [Gluster-devel] ext3 eligible for cluster/stripe ?
 
If the kernel option is turned on, yes it does. you can verify with
getfattr/setfattr

avati

2007/12/16, GARDAIS Ionel <Ionel.Gardais at tech-advantage.com>:
>
> Hi list,
>
> I've found that what I want to archieve is more something like
> cluster/stripe than cluster/unify.
> However, a special note for stripe translator state "Stripe needs extended
> attribute support in the underlying FS."
>
> Does ext3 meet this requirement ?
>
> Thanks,
> Ionel
> _______________________________________________
> Gluster-devel mailing list
> Gluster-devel at nongnu.org
> http://lists.nongnu.org/mailman/listinfo/gluster-devel
>



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