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"asg_dr_verifier" command results in "cat: /proc/self/vrf: No such file or directory" error in Maestro Technical Level
Symptoms
  • When the user runs the asg_dr_verifier command, the following error appears:
    cat: /proc/self/vrf: No such file or directory.

    Note: No other issue/symptom occurs in the environment.

Cause

The architecture changed in Kernel 3.10. It uses the Linux netns instead of vrf.


Solution
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