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  1. Lustre
  2. LU-13977

sanity test_255a uses integer comparison for non-integers

Details

    • Improvement
    • Resolution: Fixed
    • Minor
    • Lustre 2.14.0
    • None
    • None
    • 9223372036854775807

    Description

      The "-gt" option in the shell "['" (aka "test") command compares integers.

      ladvise_willread_performance() in sanity.sh uses "scale=2" to ask bc to calculate values to 2 decimal places.  These values are then compared with "-gt" which will fail (unless by luck they are integers).

      This failure is not normally noticed as the error is only reported when no vm is detected.  (When I run qemu, no vm is detected, so I notice.)

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. LU-15316 sanity test_255a: dmidecode: command not found

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open

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              neilb Neil Brown
              neilb Neil Brown
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                Created:
                Updated:
                Resolved: