Re: FreeBSD does not use all cpus on top show.

2006-09-14 Thread Ivan Voras
Huang wen hui wrote: hi, I have HP Server install FreeBSD 6.1R/amd64 with 2CPUs ,2 logical CPUs per core. On top show, It should show 4 cpus, but I never see 1 and 3 cpu on show. Does anything I miss? This is a simplified version of things, but it will help you: CPUs 0 and 2 are "real" CPUs, w

Re: FreeBSD does not use all cpus on top show.

2006-09-13 Thread Dmitriy Kirhlarov
On Thu, Sep 14, 2006 at 12:36:33PM +0800, Huang wen hui wrote: > hi, > I have HP Server install FreeBSD 6.1R/amd64 with 2CPUs ,2 logical CPUs > per core. > On top show, It should show 4 cpus, but I never see 1 and 3 cpu on show. > Does anything I miss? You must switch off hiper threading in bios a

FreeBSD does not use all cpus on top show.

2006-09-13 Thread Huang wen hui
hi, I have HP Server install FreeBSD 6.1R/amd64 with 2CPUs ,2 logical CPUs per core. On top show, It should show 4 cpus, but I never see 1 and 3 cpu on show. Does anything I miss? --hwh # dmesg Copyright (c) 1992-2006 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 19