since 5.3, it should support, at least from release note: http://www.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5/html/Release_Notes/index.html#id787533 <snip from 5.3 release note> LVM-based Cluster mirroring With this update, the ability to create LVM mirrors in a cluster environment (i.e. while using CLVM) is now available in Red Hat Enterprise Linux It provides for simultaneous access from multiple cluster machines, like when using a cluster-aware file system. This solution is compatible with existing single-machine mirrors. When switching a mirrored logical volume between single-machine and cluster-aware, no resynchronization is necessary. <snip from 5.3 release note> On Mon, Dec 28, 2009 at 12:54 PM, Rajagopal Swaminathan <raju.rajsand@xxxxxxxxx> wrote: > Greetings, > > I am not an expert. > > But I do remember that some features of LVM like snapshot,mirroring > are not applicable when in clustered mode... > > Of course I am not sure if these limitations have been removed and if > so sinch whuich version of what component of the stack. > > Regards, > > Rajagopal > > -- > Linux-cluster mailing list > Linux-cluster@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/linux-cluster > -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
