TECH_ATTACK Posted September 18, 2014 Share Posted September 18, 2014 Hello, i build a new Workstation and want to use Mac OSX. So ive tried Niresh and some other Ditries, but always the same Kernelpanics. The Hardware: - 2x Xeon E5-2697 V2 - Asus Z9PE-D8 WS - NVidia GeForce 780ti I Boot (tried Chameleon and Clover) with the follow args: -v dart=0 darkwake=0 npci=0x3000 Then i got always a Kernel Panic. I also tried to replace the mach_kernel with a patched one, because the v2 xeons are not full compatible with the 10.9 Release. Can someone help me? Link to comment Share on other sites More sharing options...
Onixs Posted September 18, 2014 Share Posted September 18, 2014 what kp or post a pic Link to comment Share on other sites More sharing options...
TECH_ATTACK Posted September 18, 2014 Author Share Posted September 18, 2014 Did edit and post a screenshot of the kp. Link to comment Share on other sites More sharing options...
JahStories Posted September 18, 2014 Share Posted September 18, 2014 did you tried using nullcpupm? Link to comment Share on other sites More sharing options...
TECH_ATTACK Posted September 19, 2014 Author Share Posted September 19, 2014 Yes, i tried that too. Tomorrow i get new ram, maybe thats the problem. I use different brands of ram Modules. All are the same size (4GB each but different SPD). In windows CPU-Z cant read the SPD and CPU-Z crashes. Maybe OSX do have a Problem with that too. Whole System is work rock-solid (rendering and simulations over days). Normaly all should work, many other users are using the same mainboard, graphicscard etc. too, without any problems or tricks. It works OOB. Link to comment Share on other sites More sharing options...
The_Village_Idiot Posted September 20, 2014 Share Posted September 20, 2014 tried booting in safe mode? Link to comment Share on other sites More sharing options...
TECH_ATTACK Posted September 20, 2014 Author Share Posted September 20, 2014 tried all.... -x -f -v -s always the same KP after less than 1 second. Link to comment Share on other sites More sharing options...
HUSABER Posted September 20, 2014 Share Posted September 20, 2014 tried all.... -x -f -v -s always the same KP after less than 1 second. try this -v npci=0x2000 tscsync or -v npci=0x2000 cpus=1 Link to comment Share on other sites More sharing options...
PasqualeRaffoul Posted September 21, 2014 Share Posted September 21, 2014 i had the same problem.. i solved updating the bios Link to comment Share on other sites More sharing options...
Onixs Posted September 21, 2014 Share Posted September 21, 2014 Try disabling legacy USB support in bios Link to comment Share on other sites More sharing options...
TECH_ATTACK Posted September 24, 2014 Author Share Posted September 24, 2014 Ok, new ram didnt fix the prob. Will now test you suggestions like legacy USB etc. -v npci=0x2000 cpus=1 was tested by me... no success. Link to comment Share on other sites More sharing options...
uwaisalqarni Posted October 25, 2014 Share Posted October 25, 2014 NV_disable=1 ? GraphicsEnabler=Yes ? try to install this kext IOATAFamily.kext into e/e Link to comment Share on other sites More sharing options...
kvonlinee Posted November 22, 2014 Share Posted November 22, 2014 Try cpus=1 - v - f Post a picture where it stop. Link to comment Share on other sites More sharing options...
durpflip Posted November 26, 2014 Share Posted November 26, 2014 not sure on this,but i thought xeon kexts for the can-mac-pro were introduced when mavericks was almost a year and a half old? Link to comment Share on other sites More sharing options...
ameris_cyning Posted December 1, 2014 Share Posted December 1, 2014 What is your SMBios? But, if I were to guess, it is probably a DSDT issue. Do you use clover? If so, go into the Settings Menu and select DSDT, and checkmark FixDarwin and FixShutdown, FixLapic, etc. Just fiddle around and you could find your sweet spot. Link to comment Share on other sites More sharing options...
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