[Linux-cluster] pvmove with a clustered VG

Milan Broz mbroz at redhat.com
Thu Sep 25 19:08:15 UTC 2008

Jeremy Lyon wrote:
> Is it not possible to run pvmove on a clustered VG?  Any help would be
> appreciated.

basic pvmove operation on clustered VG is supported since RHEL4.7
and should be available for RHEL5.3 too.

But not yet for mirrored LV, only for linear mapped LVs.

If you have clustered mirror module available, it can run online,
otherwise you have to deactivate VG (and pvmove run exclusively on one node).

mbroz at redhat.com

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