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Re: [Linux-cluster] Distributed RAID



cmirror will progress on the RHEL5 branch, but for upstream placement, it will probably move to the LVM repository. That will be happening soon.

 brassow

On Nov 7, 2008, at 6:22 AM, Marc - A. Dahlhaus [ Administration | Westermann GmbH ] wrote:

Hello,


will the changes to mirroring get merged into stable2 and head after
RHEL-5.3 release?


Marc

Am Donnerstag, den 06.11.2008, 16:34 -0600 schrieb Jonathan Brassow:
that works already.

single machine: linear, stripe, mirror, snapshot
cluster-aware: linear, stripe, mirror (5.3)

 brassow

On Nov 6, 2008, at 2:40 PM, Gordan Bobic wrote:

What about CLVM based striping (RAID0)? Does that work already or is
it planned for the near future?

Gordan

Jonathan Brassow wrote:
Cluster mirror (RAID1) will be available in rhel5.3 for LVM.
brassow
On Nov 6, 2008, at 9:40 AM, Federico Simoncelli wrote:
On Thu, Nov 6, 2008 at 10:38 AM, Gordan Bobic <gordan bobich net>
wrote:
I rather doubt md will become cluster aware any time soon. CLVM
doesn't yet
support even more important features like snapshotting, so I
wouldn't count
on it supporting anything more advanced.

I worked a little on clvm snapshots:
https://www.redhat.com/archives/linux-lvm/2008-October/msg00027.html

Review and testing is required.
--
Federico.

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