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   OS2      Fidonet International OS/2 Conference      3,371 messages   

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   Message 440 of 3,371   
   Dariusz Piatkowski to All   
   Re: Upgrade to 6 core CPU...now desktop    
   20 Jan 12 04:26:10   
   
   c6d0d8a67bbba9ee64cd.newsdawg.com   
   s2.setup.misc:670   
   From: "Dariusz Piatkowski"    
      
   Hi Lars!   
      
   Well, some good news...and some rather...umm...very bad news....   
      
   I had previously tried some of your suggestions in the past as I was trying to    
   deal with this pesky occasional soft-hang on my machine. It would only happen   
   in   
   a certain situation...eventually, I was unable to resolve it.   
      
   Anyways, I was thrilled to try these latest combinations you posted, and one   
   of    
   them did hold promise. The "PSD=OS2APIC.PSD /P=6 /PREC=LID" actually brought   
   me    
   to a fully populated DESKTOP, I was able to run things fine, basically use my    
   apps. The only problem: I could not do this consistently...meaning, on one   
   boot    
   things would go OK, still a delay in the boot, but hitting a few CTRL-ESC    
   sequences allowed the boot to progress.   
      
   As it happened I somehow wanted to see if overclocking the hardware would help    
   out with the issue I was seeing. Not really knowing what was causing the    
   problems I was seeing I had nothing else to try.   
      
   Subsequently I cranked up the CPU vcore, upped the CPU-NB bridge frequency   
   along   
   with the HTT, also tossed some increased voltage for a good meas   
   re...LOL...ouch   
   indeed. I knew what I was doing was risky, but I've toyed with PC hardware in    
   the past and understood the risks.   
      
   Well....drummroll please....1st, it worked great, the machine booted w/o any    
   hangs/delays...chugged along rather nicely for about 5-10 mins..   
   then....THINGS    
   WENT DARK!!!    
      
   1st time ever, I had actually fried something...I scrambled a bit, found a new    
   replacement motherboard as the one I was using wouldn't even stay powered up    
   (and I tried everything I could think of to clear the CMOS, heck, I even tried    
   my 'spare' 2core and 4core CPUs...). Bottom line, my 6-core SMP    
   xperimentation    
   is over for the time being.   
      
   The replacement board (still MSI as the previous one was pretty well behaved   
   in    
   OS/2) doesn't quite work that great. Being in a rush I had picked up what was    
   available at the store, ended up with 880G-E45 (previous had 790X-G45). The   
   new    
   board has built-in video, only 1 PS2 connector, a ton of built-in stuff (more    
   USB controllers too), and somewhat different BIOS. Needless to say, attempting    
   to boot OS2 in the 6-core configuration produces a very HARD hang on the    
   RESOURCE.SYS driver.   
      
   I have:   
      
   5-21-02   3:36p     55402           0  RESOURCE.SYS   
      
   Signature:       @#IBM:10.070#@  Resource Management Driver   
   Vendor:          IBM   
   Revision:        10.70   
   File Version:    10.70   
   Description:     Resource Management Driver   
      
   ...but what it's actually getting stuck on, I have absolutely no idea.    
      
   The old board would chug along happily past the RESOURCE.SYS driver and would    
   only get stuck upon the Desktop load.   
      
   Good news is: the latest USB drivers you released (v 179) appear to work very    
   well. No TRAPs or hangs on boot...I'm using the FULL driver set here,   
   including    
   your version of USBD.SYS.  Unfortunately I can no longer test the bug-fix you    
   provided on my old board.   
      
   Thanks for all the suggestions, much appreciated. Now I need to figure out why    
   during boot I am getting 'out of memory' complaints...I suspect all the extra    
   built-in stuff is just getting in the way.   
      
   -Dariusz   
      
      
      
   On Fri, 13 Jan 2012 18:38:41 UTC, "Lars Erdmann"  wrote:   
      
   > try these:   
   >    
   > PSD=OS2APIC.PSD /P=6 /PREC=ILD   
   > PSD=OS2APIC.PSD /P=6 /PREC=LID   
   > PSD=OS2APIC.PSD /P=6 /PREC=DLI /NMI=LINT1 /PIC=LINT0   
   > PSD=OS2APIC.PSD /P=6 /PREC=DLI /NMI=LINT0 /PIC=LINT1   
   >    
   > Lars   
   >    
   > "Dariusz Piatkowski"  schrieb im Newsbeitrag    
   > news:Qg5I6Bo2seGy-pn2-98SSYRk4T3pT@neurobox...   
   > > Just a brief update regarding Trevor's suggestion...tried it...no   
   > > change...repeated re-boots and seeing the same hang.   
   > >   
   > >   
   > > On Wed, 11 Jan 2012 04:33:22 UTC, "Dariusz Piatkowski"   
   > >  wrote:   
   > >   
   > >> Hi Trevor!   
   > >>   
   > >> On Tue, 10 Jan 2012 21:36:30 UTC, "Trevor Hemsley"   
   > >>  wrote:   
   > >>   
   > >> > On Tue, 10 Jan 2012 05:01:30 UTC in comp.os.os2.setup.misc, "Dariusz    
   > >> > Piatkowski"   
   > >> >  wrote:   
   > >> >   
   > >> > > This is with "PSD=OS2APIC.PSD /P=6 /APIC" in CONFIG.SYS and the BIOS    
   > >> > > set to   
   > >> > > support MPS 1.4 version (which was my previous setting, working OK    
   > >> > > with the 4   
   > >> > > core CPU).   
   > >> >   
   > >> > /APIC never got much beyond the beta stage so you might try it without.   
   > >> >   
   > >> > Also, I have got past many issues like you describe by using SET   
   > >> > RESTARTOBJECTS=NO in config.sys   
   > >>   
   > >>   
   > >> Yup, as Lars suggested, I tried dropping the /APIC option, however that    
   > >> did not   
   > >> appear to improve teh situation.   
   > >>   
   > >> Now, regarding the follow-up suggestion of yours, I attempted the    
   > >> following   
   > >> (based on some previous Intenet searches):   
   > >>   
   > >> SET RUNWORKPLACE=G:\OS2\CMD.EXE   
   > >> SET RESTARTOBJECTS=NO   
   > >> SET SHELLEXCEPTIONHANDLER=OFF   
   > >> SET SHAPIEXCEPTIONHANDLER=OFF   
   > >>   
   > >> ...the result was a hard-lock however...what I haven't tried was leaving    
   > >> the full   
   > >> CONFIG.SYS setup as-is in my 4-core configuration and attemptign the SET   
   > >> RESTARTOBJECTS=NO on it's own.   
   > >>   
   > >> I will try that tomorrow and will follow-up with my results.   
   > >>   
   > >> So far, strangely enough (to me anyways) it doesn't appear like I'm going    
   > >> to   
   > >> have much luck moving to the 6-core configuration.   
   > >>   
   > >> I wish that the eCS ACPI solution could be tried out on some type of a    
   > >> trial   
   > >> basis...because if it works I would be happy to pay the price and move    
   > >> along to   
   > >> more happy times...LOL...yes, but I'm just getting 'greedy' here trying    
   > >> to get   
   > >> the full 6 cores running...   
   > >   
   > >   
   > > --    
   > >    
   >    
      
      
   --    
      
      
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