[Gluster-users] Data migration and rebalance

[Jonathan Lefman]

Thanks.

-Jon
On Nov 26, 2012 3:17 AM, "Amar Tumballi" <amarts at redhat.com> wrote:

> 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@**essess.com<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@**essess.com<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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>>
>>
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>>
>>
>>
>> --
>> *Jonathan Lefman, Ph.D.*
>> *ē**ssess, Inc.*
>> 25 Thomson Place, Suite 460, Boston, MA 02210
>> o: 415-361-5488 x121 | e: jonathan.lefman at essess.com
>> <mailto:jonathan.lefman@**essess.com <jonathan.lefman at essess.com>>| _
>> www.essess.com
>> <http://www.essess.com/>_
>>
>>
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