6.0/amd64 boot hang if apic enabled on IBM x336

Maxim M. Kazachek stranger at sberbank.sibnet.ru
Mon Dec 19 10:00:30 PST 2005


Would you tell me how to enable HTT?
I've set 2 parameters
hyperthreading_allowed="1"
hlt_logical_cpus="0"
but FreeBSD 6.0-RELEASE does not start logical CPU

    Sincerely, Maxim M. Kazachek
        mailto:stranger at sberbank.sibnet.ru


On Mon, 19 Dec 2005, Joseph Koshy wrote:

> mk> The question I have. Does Intel CPU have HTT in amd64 mode?
>
> Yes, AFAIK.
>
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