[Gluster-users] Data migration and rebalance

[Amar Tumballi]

On 11/23/2012 11:14 PM, Jonathan Lefman wrote:
> The rebalance command has run for quite a while.  Now when I issue the
> rebalance status command,
>
> sudo gluster volume rebalance myvol status
>
> I get nothing back; just a return to the command prompt.  Any ideas of
> what is going on?
>

Looks like bug "852295 - Rebalance status command does not respond if 
network is down or power failure on any of the nodes in the cluster"

Will be addressing that soon.

Regards,
Amar

>
> On Thu, Nov 22, 2012 at 7:19 PM, Jonathan Lefman
> <jonathan.lefman at essess.com <mailto:jonathan.lefman at essess.com>> wrote:
>
>     Thanks for the reply. Yes, it tells me how many files have been
>     scanned per host. They're all about the same so far; around 3
>     million files. However zero files have been rebalanced so far. Kinda
>     like waiting for a no-show date. For whatever it's worth, I'm using
>     3.3.1.
>
>     -Jon
>
>     On Nov 22, 2012 6:50 PM, "Joe Julian" <joe at julianfamily.org
>     <mailto:joe at julianfamily.org>> wrote:
>
>         Does "gluster volume rebalance $myvol status" tell you anything
>         useful?
>
>         Also, I've never had success with rebalance before 3.3.1, for
>         what that's worth. I didn't do a lot of diagnostics though.
>
>         On 11/22/2012 03:35 PM, Jonathan Lefman wrote:
>>
>>         Note that I'm not seeing any errors in the rebalance log.
>>
>>         -Jon
>>
>>         On Nov 22, 2012 6:18 PM, "Jonathan Lefman"
>>         <jonathan.lefman at essess.com
>>         <mailto:jonathan.lefman at essess.com>> wrote:
>>
>>             Hi,
>>
>>             Just added some new nodes. I have issued a
>>             rebalance/migrate-data command through the rebalance
>>             command, but I'm not seeing a lot of rebalancing happening.
>>
>>             Here's what I am doing:
>>
>>             sudo gluster volume rebalance myvol  start
>>
>>             Many of my new bricks after many hours of rebalancing have
>>             no new data. In fact, they are completely empty.
>>
>>             Any ideas?
>>
>>             -Jon
>>
>>
>>
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>
> --
> *Jonathan Lefman, Ph.D.*
> *ē**ssess, Inc.*
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