[ovirt-users] distributed striped replicated volumes can not create

Kanagaraj kmayilsa at redhat.com
Fri May 22 03:48:55 UTC 2015


Can you please open a bug for this?

Thanks,
Kanagaraj

On 05/22/2015 04:24 AM, 肖力 wrote:
> I use gluster cmd creat  Replicate count 3 and Striped count 4 ,It is 
> sucess!, and can as storage use!
> Tks!
>
>
>
>
>
> At 2015-05-18 12:21:28, "Kanagaraj" <kmayilsa at redhat.com> wrote:
>
>     Only the stripe count should be between 4 and 16. And replica
>     count can be 2 or 3.
>
>     For example if you try to create a Distributed Striped Replicate
>     volume with stripe 4 and replica 3, then you need to 24 bricks.
>     4(stripe)x3(replica) = 12, then 12x2(distribute) = 24
>
>     Then if you reduce the replica to 2, then you need 12 bricks.
>
>     As mentioned in your message, if the error thrown is "Replica
>     Count mast between in 4 and 16" , its a bug and it should be
>     changed to "Stripe Count must between in 4 and 16"
>
>     Regards,
>     Kanagaraj
>
>     On 05/18/2015 08:44 AM, 肖力 wrote:
>>     hi
>>     I test create distributed striped replicated volumes ,but not
>>     succeed。
>>     First Prompt "Replica Count mast between in 4 and 16", and i
>>     chang Replica Count to 4.
>>     Then Prompt "Number of bricks should be a mutiple of Stripe Count
>>     and Replica count".
>>     Then i change different Replica Count Stripe Count ,add brick
>>     8,12,16.  It is not work。
>>     I use oVirt Engine Version: 3.5.2.1-1.el6, Can Someone help me, tks!
>>
>>
>>
>>
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>
>
>

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