P States IO Error - throttling to 8Hz

[captainjon]

could you tell me how to test my p states?

thanks

 

[RehabMan]

could you tell me how to test my p states?

thanks

Use AppleIntelCPUPowerManagementInfo.kext.

See here for power management details/links: http://www.tonymacx86.com/yosemite-...-bridge-ivy-bridge-haswell-other-laptops.html

 

[captainjon]

thanks Rehabman, i will read up

 

[captainjon]

CPU wasnt installed properly with the thermal compound. Its now running fast, but when I play audio or usb after a while it slows
back to a crawl, so there's still a problem. If I dont use Ableton, or play a video, its fine.

Whats weird is the Console log doesnt give me any clue.

 

[RehabMan]

CPU wasnt installed properly with the thermal compound. Its now running fast, but when I play audio or usb after a while it slows
back to a crawl, so there's still a problem. If I dont use Ableton, or play a video, its fine.

Whats weird is the Console log doesnt give me any clue.

Have you checked your CPU temperatures?

 

[captainjon]

I can run Geekbench 3 times in a row, CPU going to around 65 C, idling back to 45, and it will keep its fast speed 2.8Ghz
giving me good 2078 and 4367 scores. Im using HW monitor.

Im trying to get it to slow down, and now it wont. I will try and get it replicable.