[gpfsug-discuss] Test cluster - some questions
orlando.richards at ed.ac.uk
Thu Apr 25 10:48:30 BST 2013
On 25/04/13 10:38, Pete Smith wrote:
> Hi all
> Good to see lots of you at the user group meeting yesterday. Great work,
> We're setting up a test cluster here at Realise, with a view to moving
> our main storage over from Gluster.
> We're running the test cluster on Isilon hardware ... a couple of 1920
> nodes that we were using for home dirs. Each node has dual gigabit
> ethernet ports, and dual infiniband ports. Single dual-core Xeon proc
> and and 4GB RAM. All good stuff and should make a nice test rig.
> I have a few questions!
> 1. We're on centos6.4.x86_64. What's the easiest way to go from
> 3.3.blah to 3.5?
> 2. I'm having trouble assigning NSDs. I have a descfile which looks like:
> but the command
> "mmcrnsd -F /tmp/descfile -v no"
> just craps out with
> mmcrnsd: Processing disk sdc1
> mmcrnsd: Node gpfs001.realisestudio.com
> <http://gpfs001.realisestudio.com> does not have a GPFS server license
> mmcrnsd: Error found while checking disk descriptor
> mmcrnsd: Command failed. Examine previous error messages to determine
mmchlicense server -N gpfs001.realisestudio.com should sort that one out.
> Any help pointing me gently in the right direction would be much
> appreciated. :-)
> Pete Smith
> DevOp/System Administrator
> Realise Studio
> 12/13 Poland Street, London W1F 8QB
> T. +44 (0)20 7165 9644
> realisestudio.com <http://realisestudio.com>
> gpfsug-discuss mailing list
> gpfsug-discuss at gpfsug.org
Dr Orlando Richards
IT Infrastructure Division
Tel: 0131 650 4994
The University of Edinburgh is a charitable body, registered in
Scotland, with registration number SC005336.
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