[Linux-cluster] Distributed RAID

Jonathan Brassow jbrassow at redhat.com
Wed Nov 12 02:01:44 UTC 2008


Sure.  In fact, if you have access to the red hat 5.3 beta, it is  
ready there.

  brassow

On Nov 7, 2008, at 6:59 AM, pronix pronix wrote:

> can i use cluster raid1 if i get development release from  
> sources.redhat.com/cluster ?
>
>
> 2008/11/7 Marc - A. Dahlhaus [ Administration | Westermann GmbH ] <mad at wol.de 
> >
> 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 at 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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> > >> --
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> > >
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