Mailing List Archive: DRBD: Users

"drbdadm verify all" question

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M.vandeLande at VDL-Fittings

Mar 13, 2012, 7:44 AM

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"drbdadm verify all" question

I have got a drbd setup with a primary and a secondary node. I would like to verify if the secondary node is in sync with the primary node.

On which node do I have to execute

# drbdadm verify all

Thanks,

Maurits van de Lande

uwe.schuerkamp at nionex

Mar 13, 2012, 7:48 AM

Post #2 of 3 (303 views)
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Re: "drbdadm verify all" question [In reply to]

On Tue, Mar 13, 2012 at 02:44:07PM +0000, Maurits van de Lande wrote:
> I have got a drbd setup with a primary and a secondary node. I would like to verify if the secondary node is in sync with the primary node.
>
> On which node do I have to execute
>
> # drbdadm verify all
>
> Thanks,
>
> Maurits van de Lande
>

Hello Maurits,

wouldn't looking at /proc/drbd be sufficient?

All the best, Uwe

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NIONEX --- Ein Unternehmen der Bertelsmann AG

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andreas at hastexo

Mar 13, 2012, 7:58 AM

Post #3 of 3 (322 views)
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Re: "drbdadm verify all" question [In reply to]

On 03/13/2012 03:44 PM, Maurits van de Lande wrote:
> I have got a drbd setup with a primary and a secondary node. I would
> like to verify if the secondary node is in sync with the primary node.
>
> On which node do I have to execute
>
> # drbdadm verify all

It doesn't matter on which node you start it. If differences are found
they are _not_ automatically resynced ... out-of-sync blocks are
resynced after doing a disconnect/reconnect and data is synced from
Primary to Secondary ... no matter where you started the verify.

Regards,
Andreas

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>
> Thanks,
>
> Maurits van de Lande
>
>
>
>
>
> _______________________________________________
> drbd-user mailing list
> drbd-user [at] lists
> http://lists.linbit.com/mailman/listinfo/drbd-user

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