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Article #2939Re: DELL SP5-166-2 & Dual Processor in DOS, but not in NT4
From: Charles Longley
Date: Thu, 27 Jul 2000 00:00
Date: Thu, 27 Jul 2000 00:00
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2772 bytes
In article <QXeF0QB1MKf5EwHD@saska.co.uk>, Tony Wright <adw@saska.co.uk> writes >In article <QoIrdGAOWJf5Ew0H@longley.demon.co.uk>, Charles Longley ><Charles@thakeham.demon.co.uk> writes: > >>Can anyone suggest why a DELL SP5-166-2 server which recognizes that >>there are two Intel P166s installed at power up, still only reports 1 >>processor on the NT4 initial blue screen? > >Because the NT4 installation is for a single CPU ? Some serious core >files are different for SMP - hal.dll, ntoskernel, win32k.sys etc. In my >experience if you have an SMP NT installation and only one CPU is found, >for whatever reason, it just halts and gives an error message. > >It is possible that the NT install was on a single CPU which was later >upgraded to 2 CPUs. If the Setup.log wasn't updated at the same time as >the kernel then something like re-applying or updating a service pack >would read the Setup.log and install all the single CPU files. Have you >installed a SP? > >>Both CPUs have the same parameters, stepping 12. > >This is good. > >If you want SMP under NT4 you have some choices: > >1. Reinstall NT which should give you SMP >2. Use the M$ uptomp.exe utility from the Resource Kit to update to >SMP but beware it doesn't always work. >3. Do it manually - recommended > >See the following (and associated) Knowledge Base articles >Q156358 >Q168132 > >If you're not that sure about things, it's probably best to do backup >and a fresh install. Come to think of it *whatever* you do, it's best to >do backup. > I spoke to DELL today after the "upgrade" over the original NT4 ended in a crash (BSofD). They were puzzled is about as good as I can put it. I was advised to do a fresh install. Now that worked, but of course lost all the programs etc on drive C: I've decided it might we worth having a go with UPTOMP.EXE, so is there any chance of you e-mailing me a copy? I don't have the resource kit alas. -- Charles Longley
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10c6a1,555889561d0fb8c0 X-Google-Attributes: gid10c6a1,public X-Google-Thread: 1036bc,555889561d0fb8c0 X-Google-Attributes: gid1036bc,public From: Charles Longley <Charles@thakeham.demon.co.uk> Subject: Re: DELL SP5-166-2 & Dual Processor in DOS, but not in NT4 Date: 2000/07/27 Message-ID: <6YohRCAx9Jg5Ewr6@longley.demon.co.uk> X-Deja-AN: 651559460 X-NNTP-Posting-Host: thakeham.demon.co.uk:158.152.3.86 References: <QoIrdGAOWJf5Ew0H@longley.demon.co.uk> <QXeF0QB1MKf5EwHD@saska.co.uk> X-Complaints-To: abuse@demon.net X-Trace: news.demon.co.uk 964731070 nnrp-09:4320 NO-IDENT thakeham.demon.co.uk:158.152.3.86 Organization: Longley Consulting MIME-Version: 1.0 Newsgroups: comp.periphs,demon.tech.pc