From: Luca Berra <bluca@comedia.it>
To: linux-lvm@redhat.com
Subject: Re: [linux-lvm] Resize VG
Date: Wed, 30 Jun 2004 20:59:06 +0200 [thread overview]
Message-ID: <20040630185905.GC1099@percy.comedia.it> (raw)
In-Reply-To: <000501c45eb2$a4e75470$cf42e3c1@pitagora.it>
On Wed, Jun 30, 2004 at 04:57:58PM +0200, Mimmus wrote:
>Does LVM support extending LUN size?
LVM1 does not support extending lun size.
>I extended size of an existing LUN from my disk-array manager but vgdisplay
>shows me always the original size (with no free physical extents). No change
>if I reboot, I need to destroy and re-create volume group.
did you partition the lun or are you using a whole device?
in the former case you can add a second partition, in the latter your
only chance is to reduce the lun again and assign the space as a new
lun, iirc you should be able to allocate more than one lun from the same disk group. i
am not that sure about reducing.
Watch out for the maximum number of sd devices in the kernel which is probably limited to
40 (CONFIG_SD_EXTRA_DEVS)
L.
--
Luca Berra -- bluca@comedia.it
Communication Media & Services S.r.l.
/"\
\ / ASCII RIBBON CAMPAIGN
X AGAINST HTML MAIL
/ \
next prev parent reply other threads:[~2004-06-30 18:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-30 14:57 [linux-lvm] Resize VG Mimmus
2004-06-30 18:59 ` Luca Berra [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-06-30 15:09 Zecha, Holger
2004-07-01 7:13 Mimmus
2004-07-02 17:57 ` Luca Berra
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20040630185905.GC1099@percy.comedia.it \
--to=bluca@comedia.it \
--cc=linux-lvm@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.