[Linux-cluster] Distributed RAID

[Василец Дмитрий]

hello
i use lvm2  2.02.39 
when i write  "lvcreate  -L 60G -m1 --corelog  -n mirror1 volg1"
i get error 
"Error locking on node recipient1: device-mapper: reload ioctl failed:
Invalid argument
 Error locking on node recipient2: device-mapper: reload ioctl
failed:Invalid argument
 Aborting. Failed to activate new LV to wipe the start of it."

i must update lvm2 or other ?

В Втр, 11/11/2008 в 20:01 -0600, Jonathan Brassow пишет:
> 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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> >         > >>> Linux-cluster at redhat.com
> >         > >>> https://www.redhat.com/mailman/listinfo/linux-cluster
> >         > >> --
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> >         > >
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> >         >
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> >         
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