[mythtvnz] LVM alternative to span multiple HDs

[Joel Wirāmu Pauling]

hard links and nfs works for me.



On 19 February 2013 15:40, 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
>
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