All of lore.kernel.org
 help / color / mirror / Atom feed
From: "S. J. van Harmelen" <svanharmelen@xillan.nl>
To: device-mapper development <dm-devel@redhat.com>
Subject: Use LVM on /dev/mapper/diskname
Date: Mon, 19 Nov 2007 14:56:42 +0100	[thread overview]
Message-ID: <1195480602.6074.3.camel@sanderbal> (raw)

Hi,

I have a couple of LUN's that are handled by the multipath driver. This
works great, but now I want to use LVM so I can take snapshots of one
LUN to another LUN.

Can someone tell me how to do this?

When I do pvcreate /dev/mapper/diskname I get an error that the disk is
already part of an volume group. But I sertainly did not configure that.

Can it be that the multipath driver of devmapper did that?

Sander

             reply	other threads:[~2007-11-19 13:56 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-11-19 13:56 S. J. van Harmelen [this message]
2007-11-19 14:06 ` Use LVM on /dev/mapper/diskname Tore Anderson
2007-11-19 15:07   ` Use LVM on /dev/mapper/diskname and iSCSI S. J. van Harmelen
2007-11-19 18:43     ` Tore Anderson
2007-11-19 21:19       ` S. J. van Harmelen
2007-11-20 14:14         ` Chip Coldwell
2007-11-20 14:22           ` S. J. van Harmelen
2007-11-19 18:50     ` malahal
2007-11-19 21:16       ` S. J. van Harmelen
2007-11-19 22:36         ` malahal
2007-11-20  9:38           ` S. J. van Harmelen
2007-11-20  7:36         ` Tore Anderson
2007-11-20  9:36           ` S. J. van Harmelen
2007-11-20  9:49             ` Tore Anderson
2007-11-20 10:10               ` Possible bug in multipathd (getting a segfault) S. J. van Harmelen
2007-11-20 10:21                 ` Tore Anderson
2007-11-20 10:34                   ` S. J. van Harmelen
2007-11-20 11:15                     ` Tore Anderson
2007-11-20 11:25                       ` S. J. van Harmelen
2007-11-20 11:28                       ` S. J. van Harmelen
2007-11-26 20:40                       ` S. J. van Harmelen
2007-11-19 16:57   ` Use LVM on /dev/mapper/diskname and iSCSI S. J. van Harmelen
2007-11-19 17:22   ` Use LVM on /dev/mapper/diskname malahal
2007-11-19 18:13     ` S. J. van Harmelen
2007-11-19 18:16     ` S. J. van Harmelen

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=1195480602.6074.3.camel@sanderbal \
    --to=svanharmelen@xillan.nl \
    --cc=dm-devel@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.