Re: Also seeing 2 x quad-core system slower that 2 x dual core

Kris Kennaway wrote:

Check dmesg for the APIC numbers corresponding to the CPUs you want to
disable and add the corresponding entries to /boot/loader.conf, e.g.:

hint.lapic.1.disable="1"
hint.lapic.3.disable="1"
hint.lapic.5.disable="1"
hint.lapic.7.disable="1"

Hi,

Do you know how his method compares to setting machdep.hlt_cpus ?


_______________________________________________
freebsd-stable@xxxxxxxxxxx mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-stable
To unsubscribe, send any mail to "freebsd-stable-unsubscribe@xxxxxxxxxxx"