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Re: [Linux-cluster] LVM over a gnbd exported device



On Fri, Feb 18, 2005 at 05:54:07PM +0100, Ion Alberdi wrote:
> Hello.
> I'm currently seting up a three node cluster.
> I want to have a shared logical partition between the three nodes i.e 
> that the device
> /dev/vg1/lv1 appears on the three nodes.
> 
> There is what I tryed
> after initialing the cluster:
> 
> (ccsd 
> cman_tool join                   
> fence_tool join                  
> clvmd                            
> vgchange -aly 
> worked well)                
> 
> export /dev/hdb from the node debian to buba and gump.
> debian has /dev/hdb
> buba has /dev/gnbd/dd
> gump has /dev/gnbd/dd
> 

If you change the available block devices to a node them clvmd must (currently)
be restarted on all nodes. This includes adding new partitions or gnbd imports.
-- 

patrick


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