IcyHoneydew431 Posted February 14, 2021 Share Posted February 14, 2021 (edited) Trying a clean install on an external USB. Previously had High Sierra working via Clover. Goal this time is Big Sur (using iGPU) via OpenCore. Here's where it's crashing. The last few things I see are * AppleKeyStore unexpected session / operation failed * IntelMausi setMulticastList * com.apple.MobileAccessoryUpdater Service exited * apfs_module_stop unload com.apple.filesystem.apfs config.plist Mobo: ASRock Phantom Gaming ITX z390 Bios: Latest official version CPU: Intel 9900k GPU: 1080 GTX installed, but trying to use the iGPU for this OC: v0.6.6 Method Followed the coffee lake vanilla guide Created installer via windows Used the prebuilt SSDT's at that step Double and triple checked config.plist. Could still be something wrong of course. OC Sanity Checker is green all the way down Kexts IntelMausi Lilu SMCProcessor SMCSuperIO VirtualSMC WhateverGreen SSDTs SSDT-AWAC SSDT-EC-USBX-DESKTOP SSDT-PLUG-DRTNIA SSDT-PMC I've set all the BIOS settings I can find: VT-d, XHCI handoff, secureboot, AHCI, etc. No luck. Not really sure what to try next. Any suggestions? Edited February 14, 2021 by IcyHoneydew431 Quote Link to comment https://www.insanelymac.com/forum/topic/346684-open-core-crash-trying-to-boot-install-for-big-sur/ Share on other sites More sharing options...
Taruga Posted February 14, 2021 Share Posted February 14, 2021 This should help you:https://github.com/seanzhang98/ASRock-Z390-Phantom-ITX-OpenCore-Hackintosh-BigSur/blob/main/README_en.md 1 Quote Link to comment https://www.insanelymac.com/forum/topic/346684-open-core-crash-trying-to-boot-install-for-big-sur/#findComment-2751085 Share on other sites More sharing options...
Brent Anderson Posted January 31, 2022 Share Posted January 31, 2022 @IcyHoneydew431 - did you get anywhere with this? i have same board+cpu and can do initial install to separate drive via working catalina but once that initial install starts up it reboots pretty soon after the apple logo progress bar... the referenced @seanzhang98 repo has some dGPU config so i'm hoping to find a known working config targeted at iGPU only. Quote Link to comment https://www.insanelymac.com/forum/topic/346684-open-core-crash-trying-to-boot-install-for-big-sur/#findComment-2776022 Share on other sites More sharing options...
IcyHoneydew431 Posted August 30, 2022 Author Share Posted August 30, 2022 Brent - I never really got everything up and working. I've reached as far as you have. Giving it another shot this week as various items have updated again. Current issue is still the KeyStore failure, but have made progress on everything else by doing a fresh walkthrough of the Dortania guide. Quote Link to comment https://www.insanelymac.com/forum/topic/346684-open-core-crash-trying-to-boot-install-for-big-sur/#findComment-2792254 Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.