- Joined
- Mar 26, 2013
- Messages
- 142
- Motherboard
- Lenovo G510 (Clover)
- CPU
- i7-4700MQ
- Graphics
- HD 4600, 1366 x 768
- Mobile Phone
What I've tried so far:
System details; running Catalina 10.15.4:
- Ensuring I have only essential USB 2/3 ports enabled (done using USBMap, I installed the resulting USBMap.kext and USBX SSDT). Issue doesn't seem to be caused by an external port (I removed all devices and the issue still happens, though it could be caused by an internal one.)
- Removing AppleALC.kext — I tried this since others with my reboot-on-wake issue have been getting a panic indicating this kext, but it doesn't seem to be the root cause in my case.
- Adding debug=0x100 keepsyms=1 in order to make sure I'm not missing any panics/more likely to catch them.
- Making sure proximitywake, hibernatemode, powernap, networkoversleep are all off; hibernatefile replaced with a directory
- Sleeping then waking the machine, and checking the last logs via log show --start ... -- end ... — no obvious red-flag activity there, just a sudden abrupt end to the log
- Checking sudo pmset -g log | grep -i failure — nothing returned.
- Deleting the PowerManagment files from /library/preferences
System details; running Catalina 10.15.4: