//Zztony Posted December 1, 2012 Share Posted December 1, 2012 Hi, I have a Dell Precision Workstation T7500 with 2 Quad-Core 'westmere' Xeon W5580@3.20GHz and 12GB ECC RAM installed. I got it up&running very smoothly with only 1 CPU installed, ###### - Install 10.8.2 - ###### = OK! BUT, It seems impossible for me to even boot OSX with both CPU's installed, I've tried any version.(tried 10.5.x/10.6.x/10.7.x/10.8.x) What do I need to do to boot this system with both CPU's installed? KP error and instant reboot every time, very hard to be quick enough to record or take a pic of it..... Any ideas or suggestions? Cheers//Zztony Link to comment Share on other sites More sharing options...
iFIRE Posted December 1, 2012 Share Posted December 1, 2012 WHAT SMBIOS do you Use? Link to comment Share on other sites More sharing options...
//Zztony Posted December 1, 2012 Author Share Posted December 1, 2012 MacPro 5,1 (2010) same as the one that works like a charm with only 1 cpu installed Link to comment Share on other sites More sharing options...
iFIRE Posted December 1, 2012 Share Posted December 1, 2012 Voodoo.zip you can try VoodooTSCsync.kext for synchronize your cpus Link to comment Share on other sites More sharing options...
//Zztony Posted December 2, 2012 Author Share Posted December 2, 2012 I think VoodooTSCsync.kext are a part of both myHack USB-boot and ###### USB-boot, and none of them get past the KP and instant reboot unfortuneately.... Thanks//Zztony Link to comment Share on other sites More sharing options...
//Zztony Posted December 2, 2012 Author Share Posted December 2, 2012 This a photo of a USB boot from the older i.P.o.r.t.a.b.l.e (10.0.0) with the default 'chocolate' kernel, at least it stopped when it KP so I was able to take a pic of it. Link to comment Share on other sites More sharing options...
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