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  1. RHEL Testing
  2. RHELTEST-1422

[9.2] general/memory/function/libhugetlbfs: not_enough_huge_pages

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    • rhel-se-kernel

      9.2 beaker job: https://beaker.engineering.redhat.com/jobs/11383290

      How much memory would you like to allocate for huge pages? (input in MB, unless postfixed with GB): Okay, we'll try to allocate 1024 MB for huge pages...
      
      What group should have access to the huge pages?(The group will be created, if need be) [hugepages]: Okay, we'll give group hugepages access to the huge pages
      Created group hugepages (gid 1001) for huge page use
      
      What user(s) should have access to the huge pages (space-delimited list, users created as needed)? Creating user hugepages with membership in huge page group
      Adding user root to huge page group
      
      Saved original /etc/sysctl.conf as /etc/sysctl.conf.backup
      
      Final configuration:
       * Total System Memory......:  15296 MB
       * Shared Mem Max Mapping...:   1024 MB
       * System Huge Page Size....:     16 MB
       * Available Huge Pages.....:     64
       * Total size of Huge Pages.:   1024 MB
       * Remaining System Memory..:  14272 MB
       * Huge Page User Group.....:  hugepages (1001)
      
      :: [ 23:54:18 ] :: [  BEGIN   ] :: Running 'hugeadm --create-mount'
      :: [ 23:54:18 ] :: [   PASS   ] :: Command 'hugeadm --create-mount' (Expected 0, got 0)
      :: [ 23:54:19 ] :: [  BEGIN   ] :: Running 'pushd /root/rpmbuild/BUILD/libhugetlbfs-2.21'
      ~/rpmbuild/BUILD/libhugetlbfs-2.21 /mnt/tests/repo.usersys.redhat.com/kernel-tests-public/general/memory/function/libhugetlbfs
      :: [ 23:54:19 ] :: [   PASS   ] :: Command 'pushd /root/rpmbuild/BUILD/libhugetlbfs-2.21' (Expected 0, got 0)
      ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
      ::   Duration: 3s
      ::   Assertions: 7 good, 0 bad
      ::   RESULT: PASS (Setup)
      
      ** Setup PASS Score:0
      Uploading resultoutputfile.log .done
      kvercmp(4.18.0-372.153.1.el8_6.ppc64le,4.3): 1
      ~/rpmbuild/BUILD/libhugetlbfs-2.21/tests ~/rpmbuild/BUILD/libhugetlbfs-2.21 /mnt/tests/repo.usersys.redhat.com/kernel-tests-public/general/memory/function/libhugetlbfs
      
      ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
      ::   not_enough_huge_pages
      ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
      
      :: [ 23:55:21 ] :: [   FAIL   ] :: Need 64 hugepages for test, have: 0 (Assert: "0" should be >= "64")
      ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
      ::   Duration: 0s
      ::   Assertions: 0 good, 1 bad
      ::   RESULT: WARN (not_enough_huge_pages)
      
      ** not-enough-huge-pages WARN Score:1
      Uploading resultoutputfile.log .done 

              se-kernel kernel se
              xiubli@redhat.com Xiubo Li
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