[linux-lvm] Disk /dev/dm-0 doesn't contain a valid partition table

[Sean McGlynn]

I see.  I thought it was physical disks.  Yes, I have four logical volumes.

Thank you again for all your help.


----- Original Message ----
From: Bryn M. Reeves <breeves at redhat.com>
To: LVM general discussion and development <linux-lvm at redhat.com>
Sent: Monday, May 21, 2007 11:44:39 AM
Subject: Re: [linux-lvm] Disk /dev/dm-0 doesn't contain a valid partition table


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Sean McGlynn wrote:
> Bryn,
>  
> Thank you for taking the time to reply.
>  
> I'm glad to see this is not an issue. 
>  
> As for "dev253," if I only have three physical devices, why four dm entries?
>  
> Thanks again.
> 

The "dev253" entries are the logical volumes (or other device-mapper
devices), not the physical devices themselves.

I see you have three PVs in the volume group (sda1, sdb2 & sdc1), but
how many LVs do you have in your volume group?

Just post the output of the "lvs" command if you're unsure.

Kind regards,
Bryn.

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