How to change an Oracle Database from TCP to RDS on Infiniband

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Changing an Oracle Database from TCP to RDS If your Oracle Database runs on an Infiniband network, you can greatly benefit by switching from TCP to RDS for DB cluster communications First enable RDS

For ASM On one node

On all nodes as root

Back as root

If you need to […]

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IB cheat sheet

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Enable switch port enableswitchport 10A Disable switch port disableswitchport 10A Disable ports if to many errors Remove ports (port 17b) from autodisable list autodisable del 17B L autodisable del 17B H display autodisable list autodisable list Note: if a port gets disabled because of errors run this

To get a list of all switch […]

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How to change an IP/subnet on Oracle RAC to use SDP instead of TCP

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To configure SDP, Run the below commands If your Oracle Database runs on an Infiniband network, you can greatly benefit by switching from TCP to SDP for DB to app communications

Change the Oracle clusterware address

Re-start all clusterware apps

Change the listner First get the current Configuration

Stop SCAN and […]

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How to install IB and Xsigo driver on Solaris x86

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First install the reqired packges pkg install system/io/infiniband/open-fabrics system/io/infiniband/ethernet-over-ib system/io/infiniband/ib-device-mgt-agent system/io/infiniband/ib-sockets-direct system/io/infiniband/ip-over-ib system/io/infiniband/reliable-datagram-sockets system/io/infiniband/reliable-datagram-sockets-v3 system/io/infiniband/rpc-over-rdma system/io/infiniband/udapl driver/infiniband/connectx

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