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[Andreas Glinserer <2111723@xxxxxxxxxxxxxxxxxx>]

** Attachment added: "lscpu.good"
   https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/2111723/+attachment/5883676/+files/lscpu.good

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https://bugs.launchpad.net/bugs/2111723

Title:
  lscpu wrong core report and Model name is unkown

Status in util-linux package in Ubuntu:
  New
Status in util-linux source package in Noble:
  In Progress
Status in util-linux source package in Oracular:
  In Progress
Status in util-linux source package in Plucky:
  In Progress
Status in util-linux source package in Questing:
  New

Bug description:
  [ Impact ]

  This patch fixes the Model Name as well as the grouping of the cpus
  to achieve a correct core per socket count.

  This upload fixes this bug by applying the upstream patches to the
  branch in question. Regression tests from upstream run successfully.
  The following commits are included as a single patch (all from
  https://github.com/util-linux/util-linux):
  - a596a441ac6ef90d5fdfa14830d5c3c88885e4ec
  - b699f6ffa3f4d4188993647299e42b087fadfa58
  - eb6514b4c2618ff68abbafd36fc3520beed87812
  - 7a136d595f1b3b48128afdb9bd110a40aec771af

  [ Test Plan ]

  To reproduce issue `lscpu` on an nvidia arm platform. The output
  differs from what it should be according to the attached files
  `lscpu.bad` and `lscpu.good`.

  [ Where problems could occur ]

  This is a backport from upstream, so risk should be minimal.
  The modified functions are only used in files relevant for the
  lscpu command so other binaries provided by this package are
  uninvolved.

  If however a regression occurs, this could lead to lscpu being
  nonfunctional or showing wrong/invalid information.

  [ Other Info ]

  Link to ppa:
  https://launchpad.net/~aglinserer/+archive/ubuntu/lp2111723

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