Sure, there it goes
On cold boots, OC loads then MacOS starts loading and when the progress bar is at about 1/3 (maybe a bit less) it restarts and then boots to desktop with no issues. After that I have no issues and can restart the Hack and it will always boot to desktop.
Sometimes, it reboots twice (always with the progress bar at about 1/3) before getting to desktop and there is the odd time where there will be no issues and the hack will boot straight to desktop on cold boots.
If the Hack reboots before getting to the desktop, a panic report will be generated always referring to the graphic card as if the drivers had issues loading.
panic(cpu 0 caller 0xffffff7fabf5ae05): "[3:0:0][PPLIB] Failed to send PPLIB IRI to Accelerator. TTL Error Message: {5302188725:[3:0:0] Error PSP: event_id=0x180214 event_info:type=3 hw_id=0 event_specific_tag=0x4 pData=0 data_size=0 psp_rap_is_supported failed
}{10304172706:[3:0:0] Error PSP: event_id=0xd0100203 event_info:type=3 hw_id=0 event_specific_tag=0x2 pData=0 data_size=0 psp_bootloader_load_sysdrv failed
}{10414729439:[3:0:0] TTL Event source_id=2, event_id=0x900c0401, event_info:type= 3,hw_id=0 : swip_client_id= 6, swip_event_id=1 : (SW_IP_CLIENT_ID__PSP,EVENT__HW_INIT)}.
"
u/AmdRadeonController.cpp:1987
Panicked task 0xffffff9053b58ce0: 9 threads: pid 141: WindowServer
Backtrace (CPU 0), panicked thread: 0xffffff99eca70000, Frame : Return Address
0xffffffd0d1a1b720 : 0xffffff801cc85ffd
0xffffffd0d1a1b770 : 0xffffff801cde6035
0xffffffd0d1a1b7b0 : 0xffffff801cdd5803
0xffffffd0d1a1b800 : 0xffffff801cc25a60
0xffffffd0d1a1b820 : 0xffffff801cc863cd
0xffffffd0d1a1b940 : 0xffffff801cc85b86
0xffffffd0d1a1b9a0 : 0xffffff801d516409
0xffffffd0d1a1ba10 : 0xffffff7fabf5ae05
0xffffffd0d1a1baa0 : 0xffffff7fabf1dcc5
0xffffffd0d1a1bae0 : 0xffffff7fabf59cca
0xffffffd0d1a1bb30 : 0xffffff7fabf223f2
0xffffffd0d1a1bb90 : 0xffffff7fb5dc4ce0
0xffffffd0d1a1bc10 : 0xffffff7fabf2237e
0xffffffd0d1a1bc30 : 0xffffff7fb5dbafb8
0xffffffd0d1a1bcc0 : 0xffffff801d42756c
0xffffffd0d1a1bd20 : 0xffffff801d492edb
0xffffffd0d1a1bd80 : 0xffffff801cd8caa7
0xffffffd0d1a1bdd0 : 0xffffff801cc61048
0xffffffd0d1a1be60 : 0xffffff801cc77a8d
0xffffffd0d1a1bef0 : 0xffffff801cdb8f7e
0xffffffd0d1a1bfa0 : 0xffffff801cc26246
Kernel Extensions in backtrace:
com.apple.iokit.IOGraphicsFamily(593.0)[212D9F00-4979-3ACB-9108-4BB19404BE85]@0xffffff7fb5daa000->0xffffff7fb5dd8fff
dependency: com.apple.iokit.IOPCIFamily(2.9)[897B72E0-B98F-30BA-8CB2-4E5E469CE4B6]@0xffffff801f7e7000->0xffffff801f811fff
com.apple.kext.AMDRadeonX6000Framebuffer(4.0.7)[D447BB77-AFEE-3CF0-A35D-4EA43CA49E94]@0xffffff7fabf0d000->0xffffff7fac198fff
dependency: com.apple.AppleGraphicsDeviceControl(6.4.12)[F167C5E6-A75A-3C49-B8BC-F8EBE9B75B08]@0xffffff7fb458a000->0xffffff7fb458dfff
dependency: com.apple.iokit.IOACPIFamily(1.4)[9AAF8737-B8CD-3A43-A654-69FD563A54CA]@0xffffff801f340000->0xffffff801f341fff
dependency: com.apple.iokit.IOGraphicsFamily(593)[212D9F00-4979-3ACB-9108-4BB19404BE85]@0xffffff7fb5daa000->0xffffff7fb5dd8fff
dependency: com.apple.iokit.IOPCIFamily(2.9)[897B72E0-B98F-30BA-8CB2-4E5E469CE4B6]@0xffffff801f7e7000->0xffffff801f811fff
Process name corresponding to current thread (0xffffff99eca70000): WindowServer
Boot args: alcid=11 agdpmod=pikera
Mac OS version:
21D49
Kernel version:
Darwin Kernel Version 21.3.0: Wed Jan 5 21:37:58 PST 2022; root:xnu-8019.80.24~20/RELEASE_X86_64
Kernel UUID:
KernelCache slide: 0x000000001ca00000
KernelCache base: 0xffffff801cc00000
Kernel slide: 0x000000001ca10000
Kernel text base: 0xffffff801cc10000
__HIB text base: 0xffffff801cb00000
System model name: iMac20,2 (Mac-)
System shutdown begun: NO
Panic diags file available: YES (0x0)
Hibernation exit count: 0
System uptime in nanoseconds: 10614140213
Last Sleep: absolute base_tsc base_nano
Uptime : 0x0000000278a6ef2a
Sleep : 0x0000000000000000 0x0000000000000000 0x0000000000000000
Wake : 0x0000000000000000 0x000000158f04dc44 0x0000000000000000
Zone info:
Foreign : 0xffffff802287f000 - 0xffffff802288c000
Native : 0xffffff8053c7e000 - 0xffffffa053c7e000
Readonly : 0xffffff852094a000 - 0xffffff86ba2de000
Metadata : 0xffffffe082402000 - 0xffffffe0a2716000
Bitmaps : 0xffffffe0a2716000 - 0xffffffe0ae716000
As mentioned I think the Mail app creates this issue (will try again tonight). If the Mail app is opened when I shut down, there will be a restart and panic report when cold booting the Hack in the morning. If I close the mail app (command+q) when shutting down, there will be no issue when cold booting the Hack and it will boot to desktop