From: Prashant Kharche <pdkharche@yahoo.com>
To: linux-lvm@sistina.com
Subject: Re: [linux-lvm] Cluster LVM
Date: Thu Feb 28 07:03:02 2002 [thread overview]
Message-ID: <20020228130337.65981.qmail@web13001.mail.yahoo.com> (raw)
In-Reply-To: <20020228113040.GA1898@fib011235813.fsnet.co.uk>
Basically, we are putting a lock on the VG while it
is getting resized or for any tool which tries to
access VG .. So that no other user can access the
metadata of that VG..
WE ARE ONLY MATAINING THE CONSISTENCY OF THE VG
METADATA..
We thought of protecting VG DATA (NOT METADATA), but
it becomes very completed.. so as if now we are not
taking care of FS access..
--- Joe Thornber <joe@fib011235813.fsnet.co.uk> wrote:
> On Thu, Feb 28, 2002 at 02:59:51AM -0800, Prashant
> Kharche wrote:
> > When tools are run they run with a lock
> > and and at that time the filesystem cannot access
> the
> > volume groups.
>
> How are you preventing remote nodes from accessing
> the volume groups ?
> Or are you working on an 'offline' solution, where
> there can be no
> users of logical volumes while you resize them ?
>
> - Joe
>
> _______________________________________________
> linux-lvm mailing list
> linux-lvm@sistina.com
> http://lists.sistina.com/mailman/listinfo/linux-lvm
> read the LVM HOW-TO at http://www.sistina.com/lvm/Pages/howto.html
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next prev parent reply other threads:[~2002-02-28 7:03 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-02-27 5:21 [linux-lvm] Cluster LVM Gitansh Chadha
2002-02-27 5:33 ` Jeff Layton
2002-02-27 5:45 ` Remco Post
2002-02-27 11:19 ` Andreas Dilger
2002-02-27 12:14 ` Ragnar Kjørstad
2002-02-28 4:24 ` Remco Post
2002-02-28 4:59 ` Prashant Kharche
2002-02-28 5:31 ` Joe Thornber
2002-02-28 7:03 ` Prashant Kharche [this message]
2002-02-28 8:32 ` Joe Thornber
2002-02-28 9:08 ` Prashant Kharche
2002-02-28 9:43 ` Remco Post
2002-02-28 12:01 ` Joe Thornber
2002-02-28 4:17 ` Remco Post
2002-02-27 8:34 ` tim
-- strict thread matches above, loose matches on Subject: below --
2007-10-16 14:20 [linux-lvm] cluster LVM Jordi Prats
2007-10-17 8:19 ` Patrick Caulfield
2007-10-17 8:22 ` Bryn M. Reeves
2001-03-14 15:22 [linux-lvm] Cluster LVM Jos Visser
2001-03-14 17:10 ` Heinz J. Mauelshagen
2001-03-14 17:07 ` Jeffrey B Layton
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