<< Solved >> HELP. Kernel Panic at Mac Pro 7,1 and iMac Pro 1,1 SMBIOS

[Janestiger]

Hi,
I have a problem. I installed mac os on my configuration and mask it as iMac 2019. But the other day I thought that since I don't have an iGPU, I can use smbios mac pro 7.1 or iMac Pro 1.1.
But when changing smbios to mac pro 7.1 or iMac Pro 1.1, I get a kernel panic. Loader OC 0.8.1. Mac OS Monterey 12.3.1
EFI and log of kernel panic in attach.


panic(cpu 8 caller 0xffffff801a3d38f3): Kernel trap at 0xffffff7fb2bba7ac, type 14=page fault, registers:
CR0: 0x000000008001003b, CR2: 0x0000000000000008, CR3: 0x000000002a19f000, CR4: 0x00000000000406e0
RAX: 0x0000000000000000, RBX: 0xffffff9510070200, RCX: 0x0000000000000010, RDX: 0x0000001b1e50eaf1
RSP: 0xffffffe084003c80, RBP: 0xffffffe084003cb0, RSI: 0xffffff801b24d1d0, RDI: 0x0000000000000000
R8: 0xffffff801a3c8020, R9: 0x0000000000000000, R10: 0x0000000000000000, R11: 0x0200000010000cd8
R12: 0xffffff9510070200, R13: 0x0000000000000000, R14: 0xffffff7fb2bc74f0, R15: 0x0000000000000000
RFL: 0x0000000000010292, RIP: 0xffffff7fb2bba7ac, CS: 0x0000000000000008, SS: 0x0000000000000000
Fault CR2: 0x0000000000000008, Error code: 0x0000000000000000, Fault CPU: 0x8, PL: 0, VF: 1


Panicked task 0xffffff86a92df670: 189 threads: pid 0: kernel_task
Backtrace (CPU 8), panicked thread: 0xffffff950e58c000, Frame : Return Address
0xffffffe084003630 : 0xffffff801a283e2d
0xffffffe084003680 : 0xffffff801a3e3cb6
0xffffffe0840036c0 : 0xffffff801a3d350d
0xffffffe084003710 : 0xffffff801a223a60
0xffffffe084003730 : 0xffffff801a2841fd
0xffffffe084003850 : 0xffffff801a2839b6
0xffffffe0840038b0 : 0xffffff801ab164bf
0xffffffe0840039a0 : 0xffffff801a3d38f3
0xffffffe084003b20 : 0xffffff801a3d35e2
0xffffffe084003b70 : 0xffffff801a223a60
0xffffffe084003b90 : 0xffffff7fb2bba7ac
0xffffffe084003cb0 : 0xffffff7fb2bba671
0xffffffe084003d40 : 0xffffff7fb2bbb789
0xffffffe084003dc0 : 0xffffff801aa1c05e
0xffffffe084003e20 : 0xffffff801aa1bb1e
0xffffffe084003ef0 : 0xffffff801aa1abb0
0xffffffe084003f50 : 0xffffff801aa1dbe7
0xffffffe084003fa0 : 0xffffff801a22318e

Kernel Extensions in backtrace:
com.apple.driver.AppleIntelMCEReporter(115.0)[360714D4-8FEB-3C8E-A6BC-4D2AED12BFC0]@0xffffff7fb2bb5000->0xffffff7fb2bc2fff
dependency: com.apple.iokit.IOACPIFamily(1.4)[CF250EA9-AE5C-3215-BCF5-763DB70A0228]@0xffffff801c960000->0xffffff801c961fff
dependency: com.apple.iokit.IOPCIFamily(2.9)[A436E92C-DE10-3718-AEF4-ED2A788A466A]@0xffffff801ce03000->0xffffff801ce2efff

Process name corresponding to current thread (0xffffff950e58c000): kernel_task
Boot args: agdpmod=pikera shikigva=40 alcid=1 npci=0x2000 chunklist-security-epoch=0 -chunklist-no-rev2-dev

Mac OS version:
21E258

Kernel version:
Darwin Kernel Version 21.4.0: Fri Mar 18 00:45:05 PDT 2022; root:xnu-8020.101.4~15/RELEASE_X86_64
Kernel UUID: B6F8637B-0844-355F-8C82-60FA06149384
KernelCache slide: 0x000000001a000000
KernelCache base: 0xffffff801a200000
Kernel slide: 0x000000001a010000
Kernel text base: 0xffffff801a210000
__HIB text base: 0xffffff801a100000
System model name: MacPro7,1 (Mac-27AD2F918AE68F61)
System shutdown begun: NO
Panic diags file available: NO (0xe00002bc)
Hibernation exit count: 0

System uptime in nanoseconds: 9172287297
Last Sleep: absolute base_tsc base_nano
Uptime : 0x0000000222b602f9
Sleep : 0x0000000000000000 0x0000000000000000 0x0000000000000000
Wake : 0x0000000000000000 0x00000012ce2685c1 0x0000000000000000
Compressor Info: 0% of compressed pages limit (OK) and 0% of segments limit (OK) with 0 swapfiles and OK swap space
Zone info:
Foreign : 0xffffff802afc8000 - 0xffffff802afd6000
Native : 0xffffff8042c30000 - 0xffffffa042c30000
Readonly: 0xffffff850f8fc000 - 0xffffff86a9295000
Metadata: 0xfffffff31a783000 - 0xfffffff33a900000
Bitmaps : 0xfffffff33a900000 - 0xfffffff340900000

 

[P1LGRIM]

You should probably use something like AppleMCEReporterDisabler.kext.

 

[Janestiger]

You should probably use something like AppleMCEReporterDisabler.kext.

Thank you, it help! My problem solved