From: Heinz Mauelshagen <mauelshagen@redhat.com>
To: LVM general discussion and development <linux-lvm@redhat.com>
Subject: Re: [linux-lvm] pvcreate on a dmraid device
Date: Fri, 4 Nov 2005 20:24:31 +0100 [thread overview]
Message-ID: <20051104192431.GD3517@redhat.com> (raw)
In-Reply-To: <200511042005.17392.Dan.Johansson@dmj.nu>
Dan,
change your lvm2 "devices" configuration in /etc/lvm/lvm.conf to include:
types = [ "device-mapper", 254 ]
Regards,
Heinz -- The LVM Guy --
On Fri, Nov 04, 2005 at 08:05:08PM +0100, Dan Johansson wrote:
> Hi,
>
> I'm new to this list, but not to Linux and LVM.
> I'm trying to setup a new Linux-server with an on board RAID-controller
> (Promise PDC20265 FastTrak100 Lite/Ultra100). Now everything goes well until
> I try to do a pvcreate on one of the raid-partitions, this is the output I
> get:
> # pvcreate /dev/mapper/pdc_edcfibbf4
> Device /dev/mapper/pdc_edcfibbf4 not found.
>
> But the device-file is there (along with the other partitions).
>
> # ll /dev/mapper/pdc_edcfibbf*
> brw------- 1 root root 253, 7 Nov 4 18:22 /dev/mapper/pdc_edcfibbf
> brw------- 1 root root 253, 8 Nov 4 18:22 /dev/mapper/pdc_edcfibbf1
> brw------- 1 root root 253, 9 Nov 4 18:22 /dev/mapper/pdc_edcfibbf2
> brw------- 1 root root 253, 10 Nov 4 18:22 /dev/mapper/pdc_edcfibbf3
> brw------- 1 root root 253, 11 Nov 4 18:22 /dev/mapper/pdc_edcfibbf4
>
> and dmraid shows the raidgroup OK:
> # dmraid -s
> *** Active Set
> name : pdc_edcfibbf
> size : 160086465
> stride : 128
> type : mirror
> status : ok
> subsets: 0
> devs : 2
> spares : 0
>
> Any suggestions on how I can solve this issue and move on with my
> installation.
>
> Regards,
> --
> Dan Johansson, <http://www.dmj.nu>
> ***************************************************
> This message is printed on 100% recycled electrons!
> ***************************************************
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> read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Heinz Mauelshagen Red Hat GmbH
Consulting Development Engineer Am Sonnenhang 11
Cluster and Storage Development 56242 Marienrachdorf
Germany
Mauelshagen@RedHat.com +49 2626 141200
FAX 924446
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next prev parent reply other threads:[~2005-11-04 19:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-04 19:05 [linux-lvm] pvcreate on a dmraid device Dan Johansson
2005-11-04 19:16 ` Alasdair G Kergon
2005-11-04 19:24 ` Heinz Mauelshagen [this message]
2005-11-04 21:16 ` Dan Johansson
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