From poliakov@u.washington.edu Tue Dec 19 10:09:07 2000 Received: from mxu4.u.washington.edu (mxu4.u.washington.edu [140.142.33.8]) by lists.u.washington.edu (8.9.3+UW00.05/8.9.3+UW00.12) with ESMTP id KAA166162 for ; Tue, 19 Dec 2000 10:09:07 -0800 Received: from zipcon.net (IDENT:qmailr@zipcon.net [209.221.136.5] (may be forged)) by mxu4.u.washington.edu (8.9.3+UW00.02/8.9.3+UW99.09) with SMTP id KAA27683 for ; Tue, 19 Dec 2000 10:09:06 -0800 Received: (qmail 8917 invoked from network); 19 Dec 2000 18:12:43 -0000 Received: from poliakov.zipcon.net (HELO u.washington.edu) (poliakov@209.43.241.146) by mail.zipcon.net with SMTP; 19 Dec 2000 18:12:43 -0000 Sender: poliakov@u.washington.edu Message-ID: <3A3FA441.E61B10B3@u.washington.edu> Date: Tue, 19 Dec 2000 10:09:05 -0800 From: Andrew Poliakov X-Mailer: Mozilla 4.76 [en] (X11; U; Linux 2.2.16-3 i686) X-Accept-Language: en MIME-Version: 1.0 To: linux@u.washington.edu Subject: CPU question Re: network question References: <3A3FA007.E0C740D7@u.washington.edu> Content-Type: multipart/alternative; boundary="------------C1B6A04E3743C195A0F02D37" --------------C1B6A04E3743C195A0F02D37 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Andrew Poliakov wrote: > I borrowed a second box from work (3com905, 100MB), and built multiple > > boot on it. > I have another question to ask. The computer that I mentioned has two CPUs. When I built RedHat 7 on it, it did recognize both, and I can also see two CPUs when boot into Win2K. I loaded all RedHat updates and errata (which includes several updates to glibc, etc.) and now it can only see and use one CPU. I never had to deal with more than one CPU myself, and I would not have a clue where to start. How does one troubleshoot a thing like that? Any suggestions or links? Thanks, Andrew. --------------C1B6A04E3743C195A0F02D37 Content-Type: text/html; charset=us-ascii Content-Transfer-Encoding: 7bit Andrew Poliakov wrote:
I borrowed a second box from work (3com905, 100MB), and built multiple 
boot on it.


I have another question to ask.  The computer that I mentioned has two CPUs.  When I built RedHat 7 on it, it did recognize both, and I can also see two CPUs when boot into Win2K.

I loaded all RedHat updates and errata (which includes several updates to glibc, etc.) and now it can only see and use one CPU.

I never had to deal with more than one CPU myself, and I would not have a clue where to start.  How does one troubleshoot a thing like that?

Any suggestions or links?

Thanks,

Andrew.
 
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