[RHEL 5.4] libnuma: Warning: /sys not mounted or no numa system. Assuming one node: No such file or directory

Solution Verified - Updated -

Issue

  • libvirt commands display libnuma warning.

  • domU migrations report failure even though they were successful.

  • libnuma: Warning: /sys not mounted or no numa system. Assuming one node: No such file or directory.
  • virsh list reports "libnuma: Warning: /sys not mounted or no numa system. Assuming one node: No such file or directory".

Environment

  • RHEL 5.4
  • numactl-0.9.8-10.el5

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