If the code which sets up the hard drive on a client machine is capable
of setting up LVM (and asked to do so), it will partition the drive
something like this:

       Device Boot      Start         End      Blocks   Id  System
    /dev/sda1   *           1          13      104391   83  Linux
    /dev/sda2              14       19457   156183930   8e  Linux LVM

Note the special partition type, 8e.

Then it will create a Volume Group in the LVM partition, most likely
with vgcreate.

Then it will create a number of Logical Volumes within the VG, most
likely with lvcreate.

One LV then gets formatted as a swap area, and the others as Linux
filesystems (ext3, reiserfs, whatever).

So, if the hard drive setup code doesn't contain references to vgcreate
and lvcreate (or recognizable equivalents), then it simply doesn't do LVM.

If you can find references to vgcreate/lvcreate in the source code,
then I'd suggest tracing back to see what has to be in the config file
to invoke them.

(Note: The fdisk output above is from my head node; I'm just going with
the "ide" config file for the clients.)


On Thu, Jun 29, 2006 at 12:08:36AM -0700, Bernard Li wrote:
> That, I do not know - perhaps someone else on the list who is more 
> knowledgeable about LVM can answer your question.
>  
> Cheers,
>  
> Bernard
> 
> ________________________________
> 
> From: [EMAIL PROTECTED] on behalf of Fujisan
> Sent: Thu 29/06/2006 00:01
> To: Bernard Li
> Subject: Re: [Oscar-users] Does Oscar support Logical Volume Manager?
> 
> 
> Yes i saw that file but it does not tell the syntax I should use to create 
> LVM partitions.


-- 
Ted Powell <[EMAIL PROTECTED]>   http://psg.com/~ted/
"If you don't look, you don't know."
    Dr. Sam Ting, Nobel laureate experimental physicist.

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