https://community.hpe.com/t5/server-clustering/infiniband-switch/m-p/4555378#M315 i have hp 4x DDR Gen 2 infiniband switch,<BR />can we use this switch for RHEL cluster without first configure it using openSM.<BR /><BR />anyway i have no idea what is actually to configure using openSM.<BR /><BR />if someone ever configure this switch using openSM,please share some info<BR /><BR /><BR />thx Fri, 25 Dec 2009 15:48:55 GMT HP_user88 2009-12-25T15:48:55Z https://community.hpe.com/t5/server-clustering/infiniband-switch/m-p/4555378#M315 i have hp 4x DDR Gen 2 infiniband switch,<BR />can we use this switch for RHEL cluster without first configure it using openSM.<BR /><BR />anyway i have no idea what is actually to configure using openSM.<BR /><BR />if someone ever configure this switch using openSM,please share some info<BR /><BR /><BR />thx Fri, 25 Dec 2009 15:48:55 GMT https://community.hpe.com/t5/server-clustering/infiniband-switch/m-p/4555378#M315 HP_user88 2009-12-25T15:48:55Z https://community.hpe.com/t5/server-clustering/infiniband-switch/m-p/5627287#M363 <P>Hello -</P><P>&nbsp;</P><P align="left">A subnet manager is required to manage and control an InfiniBand fabric.</P><P align="left">&nbsp;</P><P align="left">OpenSM is a host-based subnet manager that runs on a server connected to the InfiniBand fabric. Mellanox OFED software stack includes OpenSM for Linux.</P><P align="left">&nbsp;</P><P align="left">See <A target="_blank" href="http://ibicluster.uchicago.edu/roll-documentation/mlnxUserGuides/Mellanox_OFED_Linux_user_manual.pdf">this DOC Chapter 10</A>.</P> Thu, 19 Apr 2012 14:25:18 GMT https://community.hpe.com/t5/server-clustering/infiniband-switch/m-p/5627287#M363 -Cisco- 2012-04-19T14:25:18Z