By Tammybednar-Oracle on Mar 01, 2016
With the Appliance Manager 126.96.36.199 release, a new Infini-Band driver has been included. To apply the fix, you must first update your ODA to the 188.8.131.52 release.
If you swapped out the IB cards for SFP+ cards, this does not apply to you.
****If you ‘moved’ the interconnect from the IB port to the 10GbE port, please contact Oracle Support to provide the steps to move the interconnect back to IB ports.*****
For everyone else that is using the IB port for the interconnect, please run the following command to update the IB drivers.
This IB update is important to run on the ODA Virtualized deployments, but it can also be run on bare metal as well.
To verify that the IB Driver update has been applied on both Dom0 and Dom1 (odabase), run the following command. The output should show 1.
# cat /opt/oracle/oak/conf/ib_fix