CarlosML Posted June 3, 2015 Share Posted June 3, 2015 I'm currently running Mac OS X Yosemite 10.10.3, on a computer with a MSI H77-MA G43 as it's motherboard. I'm using Clover as a bootloader, used Meize's RTL8111 driver and Toleda's cloverALC and everything is working except: Power button: it doesn't work when I press it. If I keep it pressed for some seconds, the PSU shutdowns, as it does with Linux or Windows or any other OS. Wake from sleep: the system goes to sleep, but when I wake it using the power button, it restores to previous state only to froze. What I tried and it didn't work: Enable SlpSmiAtWake Enable SuspendOverride Enable Patch APIC Enable Kernel LAPIC Enable Kernel PM (I already disabled all those options) My current Clover's Info.plist: http://pastebin.com/VFT8f2ud dmesg of current boot: http://pastebin.com/d1fCdngq ➜ ~ sudo pmset -g Active Profiles: AC Power -1* Currently in use: standby 1 Sleep On Power Button 1 womp 1 halfdim 1 hibernatefile /var/vm/sleepimage darkwakes 0 networkoversleep 0 disksleep 10 sleep 0 autopoweroffdelay 14400 hibernatemode 0 autopoweroff 1 ttyskeepawake 1 displaysleep 10 standbydelay 4200 Any help would be greatly appreciated! EDIT: I found an error message after wakeup 6/4/15 12:12:08.000 AM kernel[0]: Unsynchronized TSC for cpu 1: 0x00000000ae79f208, delta 0x8225520d 6/4/15 12:12:08.000 AM kernel[0]: Unsynchronized TSC for cpu 2: 0x00000000ae988ca6, delta 0x822551f3 6/4/15 12:12:08.000 AM kernel[0]: Unsynchronized TSC for cpu 3: 0x00000000aeb7e048, delta 0x82255205 Link to comment Share on other sites More sharing options...
Allan Posted June 4, 2015 Share Posted June 4, 2015 Hi and Welcome to InsanelyMac Forum! Post your hardware specs. Link to comment Share on other sites More sharing options...
CarlosML Posted June 4, 2015 Author Share Posted June 4, 2015 Thanks! Processor: Intel i5 3550 Motherboard: MSI H77 MA 43 (lastest BIOS) It seems it's the same problem as this person had: http://www.insanelymac.com/forum/topic/297451-i7-4930k-and-1092-unsynchronized-tsc-errors/ There, Pike found the issue was related to the updated CPU microcode that a newer BIOS version included. Now, I don't know if in my case the same applies, because searching in Google for the same in error in the same motherboard, other person had the same issue with a much earlier version of the BIOS. Maybe MSI didn't update the microcode and always had this problem? Link to comment Share on other sites More sharing options...
vusun123 Posted June 4, 2015 Share Posted June 4, 2015 Use VoodooTSCSync for 4 cores, the issue should be gone 1 Link to comment Share on other sites More sharing options...
CarlosML Posted June 4, 2015 Author Share Posted June 4, 2015 I'm going to try with that kext and report my results, thanks!Any tips for the problem with the power button? Link to comment Share on other sites More sharing options...
Allan Posted June 4, 2015 Share Posted June 4, 2015 You also can read this: http://www.insanelymac.com/forum/topic/282787-clover-v2-instructions/?p=1931856 Link to comment Share on other sites More sharing options...
CarlosML Posted June 7, 2015 Author Share Posted June 7, 2015 Reporting back: Power button because I didn't enable "AddDTGP" at Clover, duh! Working perfect now. VoodooTSCSync.kext solved the tsc unsync errors after wake! I only wonder if using an updated CPU microcode would fix this without using that additional kext 1 Link to comment Share on other sites More sharing options...
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