[Gluster-users] adding bricks

Thomas Wakefield twake at cola.iges.org
Thu Dec 10 15:45:24 UTC 2009


Also i am running XFS.

On Dec 10, 2009, at 10:40 AM, Thomas Wakefield wrote:

> Should this command be run on the servers or the clients? I have done both, and still have issues.
> 
> And also is it correct as listed below?  I get "no such attribute" errors.
> 
> [root at g1 ~]# find /export/g1a -type d -exec setfattr -x trusted.glusterfs.dht {} \;
> setfattr: /export/g1a/data: No such attribute
> setfattr: /export/g1a/data/prj: No such attribute
> setfattr: /export/g1a/data/prj/N89: No such attribute
> setfattr: /export/g1a/data/prj/N89/DATA2-STFF: No such attribute
> setfattr: /export/g1a/data/prj/N89/DATA2-STFF/DATA: No such attribute
> .......
> 
> 
> Thanks,
> 
> Thomas
> 
> 
> 
> On Nov 19, 2009, at 12:12 PM, Amar Tumballi wrote:
> 
>>> What's the best way to add bricks, and get distribute to use them?  I
>>> added 2 more bricks, and the total size increased for the filesystem,
>>> but i can't get any traffic on the new disks.  I remounted the
>>> filesystem, and ran an ls -Rl , but i still don't see any traffic to
>>> the disks.  I do see that the file tree was created on the new disks.
>> 
>> Currently there is no 'hot' add feature which will take care of the 
>> addition of new bricks. To achieve the proper distribution, you need 
>> to force 'distribute' self heal by removing the extended attribute on 
>> the directories.
>> 
>> Try running this:
>> 
>> bash# find /mnt/glusterfs -type d -exec setfattr -x trusted.glusterfs.dht {} \;
>> 
>> (Note that this works for versions 2.0.8 or higher).
>> 
>> Regards,
> 
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