Re: [Xen-users] How to use lvm stripe with xen?

[Alexandre Kouznetsov <alk@xxxxxxxxxx>]

Hello.

I agree with Simon, this has nothing to do with Xen or xe.

El 17/04/12 09:57, Henning Ryll escribió:
> I am looking around but I can not find any samples to build al lvm stripe with
> 'xe sr-create'. All samples are using just 1 device.
>
> How to create local storage using a lvm stipe ?
Check LVM documentation. Essentially, that you probably want is to add 
the new disk, as a "physical volume" the your main "volume group". This 
will not give you a block level stripe, instead it will concatenate both 
storage spaces.
In order to get a block level stripe (or any other RAID technology), the 
common approach is to make LVM to reside over a RAID device instead of a 
physical disk. It might be hardware RAID, or software md device.
--
Alexandre Kouznetsov

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