[mythtvnz] LVM alternative to span multiple HDs

Nick Rout nick.rout at gmail.com
Tue Feb 19 05:29:44 GMT 2013


On Tue, Feb 19, 2013 at 5:15 PM, David Moore <dmoo1790 at ihug.co.nz> wrote:

> On 19/02/2013, at 3:40 PM, "Steven Ellis" <steven at openmedia.co.nz> wrote:
>
> > I'm sure this has come up on the list, and I can't remember the name of
> > the technology. Appears my Google Foo isn't good enough as I keep getting
> > suggestions for UnionFS or LVM.
> >
> > If I've two pools of storage (each Raid 1 under the hood), I want to
> share
> > them as a single unified filesystem over NFS/CIFs etc.
> >
> > Eg
> >
> > /mnt/archive1/
> > /mnt/archive2/
> >
> > I want a virtual mount point that shows all files and directories.
> > /mnt/archive
> >
> > Any fresh writes will be placed on one of the underlying filesystems.
> >
> > Now UnionFS can do some of this, but there is a really simple
> alternative,
> > whose name I currently can't remember.
> >
> > Steve
> >
> JBOD?
>

mhddfs http://romanrm.ru/en/mhddfs

>
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