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Sun Server X3-2L (formerly Sun Fire X4270 M3) Product Notes

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Updated: August 2019
 
 

InfiniBand Host Channel Adapter for PCIExpress card might fail after Oracle Linux 6.5 software is installed (17899109)

After installing Oracle Linux 6.5, the InfiniBand Host Channel Adapter for PCIExpress card might stop working.

Affected software:

  • Sun Dual Port QDR InfiniBand Host Channel Adapter for PCIExpress Gen 3 (7104073 and 7104074)

  • Oracle Linux 6.5

  • Releases 1.0 and later

Workaround:

Do the following:

  1. Install the Remote Direct Memory Access (RDMA) package from yum or from the operating system installation disk.

  2. Add or unmask " MLX4_LOAD=yes " in the /etc/rdma/rdma.conf file.