[Bug 1714570] Re: enabledcores=1, but all 4 cores are online

[David Williams]

I've noticed the same thing on Ubuntu 20.04. 
That is, 4 cores but reports only one enabled -- even when they are all "working hard". 

Also, 
sudo lshw -version
just reports a "blank line", no version number. 

The installer says that I have lshw version 
02.18.85-0.3ubuntu2.20.04.1

HTH

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https://bugs.launchpad.net/bugs/1714570

Title:
  enabledcores=1, but all 4 cores are online

Status in lshw package in Ubuntu:
  Confirmed

Bug description:
  In BIOS all CPU cores enabled, in gnome-system-monitor I can see 4
  cores, but lshw displays enabledcores=1 (dmidecode displays same
  information, as lshw). Also lshw says cache:2 DISABLED, but it is not
  disabled in BIOS.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: lshw 02.17-1.1ubuntu3.2
  ProcVersionSignature: Ubuntu 4.4.0-93.116-generic 4.4.79
  Uname: Linux 4.4.0-93-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: amd64
  Date: Fri Sep  1 21:24:00 2017
  InstallationDate: Installed on 2016-09-17 (349 days ago)
  InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
  SourcePackage: lshw
  UpgradeStatus: No upgrade log present (probably fresh install)

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