From: Fredrik Tolf <fredrik@dolda2000.com>
To: LVM general discussion and development <linux-lvm@redhat.com>
Subject: Re: [linux-lvm] pvmove to smaller PVs
Date: Wed, 05 Apr 2006 19:58:19 +0200 [thread overview]
Message-ID: <1144259900.32119.11.camel@pc7.dolda2000.com> (raw)
In-Reply-To: <20060405174425.GX4197@agk.surrey.redhat.com>
On Wed, 2006-04-05 at 18:44 +0100, Alasdair G Kergon wrote:
> On Wed, Apr 05, 2006 at 07:34:18PM +0200, Fredrik Tolf wrote:
> > Can pvmove not just divide that storage into three "partitions",
>
> There's no logic to do that yet. It can only move complete sets of
> contiguous extents.
>
> > Is there a way for me to tell it to do so?
>
> As you found: break up contiguous extents explicitly on
> the command line by telling it to move smaller parts that it
> can handle.
I see. I guess I'll just have to do that then. It's not *that* bad,
after all. :)
However, is there a "canonical" way to check where PEs have been
allocated inside PVs? I think I can check /etc/lvm/backup/vgname. I'm
just getting the feeling that that's kind of ugly.
Thanks for your reply!
Fredrik Tolf
next prev parent reply other threads:[~2006-04-05 17:58 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-05 17:34 [linux-lvm] pvmove to smaller PVs Fredrik Tolf
2006-04-05 17:44 ` Alasdair G Kergon
2006-04-05 17:57 ` Matt P
2006-04-05 17:58 ` Fredrik Tolf [this message]
2006-04-05 18:03 ` Alasdair G Kergon
2006-04-05 18:30 ` Fredrik Tolf
2006-04-27 10:39 ` Dieter Stüken
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