[Gluster-users] Rebalance failures

[Anand Avati]

This is a bug in the way certain things are wrongly reported as failures.
It is not a defect. We will be fixing this in the next release.

Avati

On Thu, Jun 28, 2012 at 12:57 PM, James Devine <fxmulder at gmail.com> wrote:

> I am messing around with gluster management and I've added a couple bricks
> and did a rebalance, first fix-layout and then migrate data.  When I do
> this I seem to get a lot of failures:
>
>
> gluster> volume rebalance MAIL status
>                                     Node Rebalanced-files          size
>     scanned      failures         status
>                                ---------      -----------   -----------
> -----------   -----------   ------------
>                                localhost             6657     36611748
>    71014        10458      completed
>                             gs3                      3528     21167454
>    51122         8491      completed
>                             gs2                        0            0
>    45079            0      completed
>                             gs4                         0            0
>    45069            0      completed
>
>
> The logs for this show:
>
> [2012-06-28 13:35:54.100842] I [dht-rebalance.c:639:dht_migrate_file]
> 0-MAIL-dht:
> /testuser393/maildir/new/1340909913.V14Ia51f68d6a66824a5M364717.test-gluster-client1:
> attempting to move from MAIL-replicate-1 to MAIL-replicate-0
> [2012-06-28 13:35:54.111880] W
> [dht-rebalance.c:353:__dht_check_free_space] 0-MAIL-dht: data movement
> attempted from node (MAIL-replicate-1) with higher disk space to a node
> (MAIL-replicate-0) with lesser disk space
> (/testuser393/maildir/new/1340909913.V14Ia51f68d6a66824a5M364717.test-gluster-client1)
> [2012-06-28 13:35:54.111947] E
> [dht-rebalance.c:1194:gf_defrag_migrate_data] 0-MAIL-dht: migrate-data
> failed for
> /testuser393/maildir/new/1340909913.V14Ia51f68d6a66824a5M364717.test-gluster-client1
>
>
>
> All the gluster servers have the same amount of disk space so I'm confused
> by the failure.  Is this something to be worried about?
>
>
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>
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