question about identifying the file system on lvm

[Tapas Mishra]

On Wed, Feb 2, 2011 at 3:26 PM, Alan Pope <popey at ubuntu.com> wrote:
> On 2 February 2011 09:40, Tapas Mishra <mightydreams at gmail.com> wrote:
>>  ACTIVE            '/dev/virtualization/vm1' [100.00 GiB] inherit
>>  ACTIVE            '/dev/virtualization/vm2' [150.00 GiB] inherit
>>  ACTIVE            '/dev/virtualization/vm3' [50.00 GiB] inherit
>>  ACTIVE            '/dev/virtualization/vm4' [100.00 GiB] inherit
>>
>> How can I identify the file system running on it.
>>
>
> blkid.
>
> e.g.
>
>
> alan at bishop:~$ sudo /sbin/blkid /dev/xvda*
> /dev/xvda1: UUID="d391d4c9-6d4c-465b-8467-8fc20c507c7f" TYPE="ext3"
> /dev/xvda2: UUID="e8ad3dfd-25c8-4210-b250-a20f1537f8bc" TYPE="swap"
>
> Al.
>
> --
Ok I tried what you said but it is blank
blkid /dev/virtualization/*

there was no output
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