HP DL980 NUMA showing two nodes when we expect eight nodes

Solution Verified - Updated -

Issue

  • When we run "numactl --hardware" we only see 2 nodes as opposed to 8 numa nodes.
  • Also, cpuinfo and meminfo is dectecting the correct cpu and mem on the system.

Environment

  • Red Hat Enterprise Linux 5.5
  • HP DL980
  • Violin Memory

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