From: Peter Skensved <peter@sno.Phy.Queensu.CA>
To: linux-lvm@sistina.com
Subject: Re: [linux-lvm] LVM limit on PE's/size?
Date: Thu Nov 29 10:38:01 2001 [thread overview]
Message-ID: <20011129114031.A15298@jay.phy.queensu.ca> (raw)
In-Reply-To: <200111291636.fATGa3L15288@jay.phy.queensu.ca>; from MAILER-DAEMON@sno.Phy.Queensu.CA on Thu, Nov 29, 2001 at 11:36:03AM -0500
>In general you should plan for the largest possible Logical Volume size
>during the lifetime of a Volume Group and set the Physical Extent size
>(vgcreate -s) acordingly. Even though Linux does not support more than 2TB
>per block device today, it will be in the future and you won't suffer from
>the LVM1 constraint ITR.
>
>Regards,
>Heinz -- The LVM Guy --
>
Is there any way to change the PE size `after the fact ' ? I have a
255.99 GB logical volume ( three 80 GB drives ) with PE size set to 4 Mb.
Is there a non-destructive way to increase the PE size so that I can add
more drives ? Or do I have to back everything up and start from scratch ?
peter
----
Peter Skensved Email : peter@SNO.Phy.QueensU.CA
Dept. of Physics, Phone: (613) 533-2676
Queen's University, Fax: (613) 533-6813
Kingston, Ontario,
Canada
next parent reply other threads:[~2001-11-29 10:38 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200111291636.fATGa3L15288@jay.phy.queensu.ca>
2001-11-29 10:38 ` Peter Skensved [this message]
2001-11-29 10:58 ` [linux-lvm] LVM limit on PE's/size? Andreas Dilger
2001-11-27 11:35 Scott P
2001-11-27 12:24 ` Andreas Dilger
2001-11-27 14:01 ` Scott P
2001-11-29 8:14 ` Heinz J . Mauelshagen
2001-11-29 8:52 ` Scott P
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