Disabling Hyperthreading...

[Lowell Gilbert]

Deepak Naidu <deepak_nai at yahoo.com> writes:

>     I have installed FreeBSD 5.4 on Dell PowerEdge
> 1750, which has Xeon processors.
> 
> I have recompiled the kernel with SMP support(should I
> add any option in Kernelconf file to disable it)
> 
> When using top command I c 0123, processor it seems
> hyper threading is enabled.
> 
> How do I disable it, or is it diabled 

ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-05:09.htt.asc