Date: Wed, 08 Dec 2004 20:19:07 -0500 From: Mike Tancsa <mike@sentex.net> To: =?iso-8859-1?Q?Crist=F3v=E3o?= Dalla Costa <cbraga@desnormal.com.br> Cc: freebsd-stable@freebsd.org Subject: Re: 5.3R crashing repeateadly Message-ID: <6.2.0.14.0.20041208201757.054b2bc8@64.7.153.2> In-Reply-To: <41B7A740.2040601@desnormal.com.br> References: <41B79A84.5010909@desnormal.com.br> <20041209003713.GA26248@odin.ac.hmc.edu> <41B7A740.2040601@desnormal.com.br>
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At 08:15 PM 08/12/2004, Cristóvão Dalla Costa wrote:
>I've disabled SMP with the kern.smp.disabled=1 sysctl and I'll see what
>happens next. Strangely though the kernel seems to think the system has
>only one cpu despite it being hyperthreaded:
You want to turn HT off in the BIOS. The scheduler will not make use of
it, and in fact will most likely hurt performance.
---Mike
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