[Linux-cluster] Linux clustering (one-node), GFS, iSCSI, clvmd (lock problem)

Paul Risenhoover prisenhoover at sampledigital.com
Tue Oct 16 21:40:14 UTC 2007


Wendy Cheng wrote:
> Paul Risenhoover wrote:
>
>>
>> Ouch.  Good to know.  If I use raw devices can I grow and shrink 
>> volumes?  The specific need is to be able to take a physical devices 
>> out of service (ie, one of my iSCSI devices) so that I can restripe 
>> it or replace it.
>
> But you can also run lock_nolock on top of LVM partition, *any* LVM 
> partition, cluster or not... Why going thru so much troubles for a 
> local filesystem ?
I'm planning on adding nodes as necessary.  I'm future-proofing!
>
> -- Wendy
>
>
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