Re: Missing a CPU after the 5.7 kernels??

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 2020-08-08 09:09, Michael D. Setzer II via users wrote:
> Have a old quad core system that I've had since Fedora 10 I believe.
> Recently, upgraded to Fedora 31, and it was still seeing all 4 cores.
>
> Run BOINC, and recently notice that it was only showing 3 cpus 
> running? Machine is one of the 5 computers I have at house, but is 
> headless and access remotely via VNC. Other systems all show the right 
> number of cpus after updates, so not sure what might cause the issue. 
> The results of lshw-gui shows the 4 cores, but the dmesg shows only 
> CPU 0 - 2. Didn't notice this until the 5.7 kernel change, but not sure 
> exactly which update caused the change.

While it is headless, would there be any chance of booting a live-image to run a 5.6 kernel
to verify that and older kernel still detects 4?

-- 
The key to getting good answers is to ask good questions.
_______________________________________________
users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx
Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx



[Index of Archives]     [Older Fedora Users]     [Fedora Announce]     [Fedora Package Announce]     [EPEL Announce]     [EPEL Devel]     [Fedora Magazine]     [Fedora Summer Coding]     [Fedora Laptop]     [Fedora Cloud]     [Fedora Advisory Board]     [Fedora Education]     [Fedora Security]     [Fedora Scitech]     [Fedora Robotics]     [Fedora Infrastructure]     [Fedora Websites]     [Anaconda Devel]     [Fedora Devel Java]     [Fedora Desktop]     [Fedora Fonts]     [Fedora Marketing]     [Fedora Management Tools]     [Fedora Mentors]     [Fedora Package Review]     [Fedora R Devel]     [Fedora PHP Devel]     [Kickstart]     [Fedora Music]     [Fedora Packaging]     [Fedora SELinux]     [Fedora Legal]     [Fedora Kernel]     [Fedora OCaml]     [Coolkey]     [Virtualization Tools]     [ET Management Tools]     [Yum Users]     [Yosemite News]     [Gnome Users]     [KDE Users]     [Fedora Art]     [Fedora Docs]     [Fedora Sparc]     [Libvirt Users]     [Fedora ARM]

  Powered by Linux