Hi all,
Thanks for the info. Very helpful!
Best,
---Steve
On 4/4/18 12:07 PM, Mohr Jr, Richard Frank (Rick Mohr) wrote:
On Apr 3, 2018, at 1:14 PM, Steve Barnet <bar...@icecube.wisc.edu> wrote:
There appear to be a
couple ways that this could be done:
a) Add the service nodes:
tunefs.lustre --servicenode=nid,nid /dev/<OST>
b) Add a failover node:
tunefs.lustre --param="failover.node=<nid> /dev/<OST>
The first one is the preferred method. Keep in mind that the
“—servicenode=nid,nid” syntax is intended for specifying multiple nids that
belong to the same host. To specify multiple hosts for failover, you will want
to add a —servicenode option for each host.
--
Rick Mohr
Senior HPC System Administrator
National Institute for Computational Sciences
http://www.nics.tennessee.edu
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