From: Philipp Reisner <philipp.reisner@linbit.com>
To: "Igor Yu. Zhbanov" <bsg@uniyar.ac.ru>
Cc: drbd-dev@lists.linbit.com
Subject: [Drbd-dev] Re: DRBD syncronization order specification.
Date: Fri, 3 Jun 2005 12:08:21 +0200 [thread overview]
Message-ID: <200506031208.22198.philipp.reisner@linbit.com> (raw)
In-Reply-To: <Pine.GSO.3.96.SK.1050603004437.11522A-100000@univ.uniyar.ac.ru>
Am Donnerstag, 2. Juni 2005 22:54 schrieben Sie:
> Hello!
>
> In some situations such as split-brain it is hard to predict syncronization
> order of DRBD. So is it possible to ask DRBD to test whether it will be
> SyncTarget or SyncSource. Or is it possible to specify synchronization
> order without invalidating the whole device?
>
> It will helps to recover after split-brains, so more actual data will not
> be lost and total synchronization of 1.2 TB disk array will be avoided.
>
> If it not already possible, I think it will be two very useful features of
> cluster management:
> 1) Probing a synchronization order without starting the synchronization.
> 2) Explicit chosing the synchronization order without total invalidation,
> so sychronization can be quick.
>
> Thanks.
Hi,
I am leaving for 2 weeks of vacation today... You suggestions are
welcome for drbd-0.8. Please post them to the drbd-user mailinglist
as well.
-Phil
--
: Dipl-Ing Philipp Reisner Tel +43-1-8178292-50 :
: LINBIT Information Technologies GmbH Fax +43-1-8178292-82 :
: Schönbrunnerstr 244, 1120 Vienna, Austria http://www.linbit.com :
parent reply other threads:[~2005-06-03 10:08 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <Pine.GSO.3.96.SK.1050603004437.11522A-100000@univ.uniyar.ac.ru>]
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