[Linux-cluster] Re: lvm2 liblvm2clusterlock.so on fc5 (Jeff Hardy)

[zhiwei]

> Message: 4
> Date: Thu, 27 Jul 2006 13:52:43 -0400
> From: Jeff Hardy <hardyjm at potsdam.edu>
> Subject: [Linux-cluster] lvm2 liblvm2clusterlock.so on fc5
> To: linux clustering <linux-cluster at redhat.com>
> Message-ID: <1154022763.2789.120.camel at fritzdesk.potsdam.edu>
> Content-Type: text/plain
> 
> I apologize if this has been answered already or appeared in release
> notes somewhere, but I cannot find it.  FC4 had the lvm2-cluster package
> to provide the clvm locking library.  This was removed in FC5 (as
> indicated in the release notes).
> 
> Is this still necessary for a clvm setup:
> 
> In /etc/lvm/lvm.conf:
> locking_type = 2
> locking_library = "/lib/liblvm2clusterlock.so"
> 
> And if so, where does one find this now?
> 
You can obtain lvm2 source code from rhcs and recompile it to enable
clvmd option. Clvmd is needed to manage the shared storage to share the
lvm information among cluster members.

Zhiwei