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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox