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  1. RHEL
  2. RHEL-16710

[RHEL9.3] numatop - SIGSEGV in function cmp_format

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    • Resolution: Unresolved
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    • rhel-9.3.0
    • numatop
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    • rhel-sst-kernel-debug
    • ssg_core_kernel
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    • x86_64
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      I got an ABRT report about crashing numatop in my tests.

      It happened on multiple kernels kernel-6, kernel-5, on many different RHEL distros and on many intel xeon systems. I see crash on skylake 6126, haswell 2690, westmere 4870.

      Because I see obsolete documentation about supported systems I'm not sure if it is supported or not. I'm attaching from my email ABRT crash reports, whose will tell you more.

      But I'm expecting if generation is not supported I will get message CPU is not supported as I get for some unsupported cpus.
       
      Version I see there is  numatop-2.2-4.el9.

      Please check attachment.

        1. [Beaker] new crash detected in kernel.eml
          208 kB
          Kamil Kolakowski
        2. [Beaker] new crash detected in numatop (2).eml
          801 kB
          Kamil Kolakowski
        3. [Beaker] new crash detected in numatop (3).eml
          384 kB
          Kamil Kolakowski
        4. [Beaker] new crash detected in numatop (4).eml
          1.04 MB
          Kamil Kolakowski
        5. 0001-one-thousand-times-disp-freq.patch
          3 kB
          Pingfan Liu
        6. numatop-2.2-4.el9-ccpp-2023-11-16-18-22-57.649306-113996.tar.gz
          169 kB
          Jiri Hladky

              piliu@redhat.com Pingfan Liu
              kkolakow@redhat.com Kamil Kolakowski
              Pingfan Liu Pingfan Liu
              Ping Fang Ping Fang
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                Created:
                Updated: