Kernel panic 2019 MacBook Pro 32g ram and Radeon Pro Vega 13.6 Mac OS

Question

Kernel panic 2019 MacBook Pro 32g ram and Radeon Pro Vega 13.6 Mac OS

I am getting this kernel panic after plugging my Mac into a USB-hub at school. Did it short out my motherboard????

Attempting to forcibly halt cpu 0

cpu 0 failed to halt with error -5: halt not supported for this configuration

Debugger synchronization timed out; waited 240000 nanoseconds

panic(cpu 1 caller 0xfffffff0191eaddc): Spinlock[0xffffffe22e42f360] timeout after 12585600 ticks; current owner: 0xffffffdf2e5628a8 (on cpu 0), start time: 566079824770, now: 566092410370, timeout: 12582912 @locks.c:446

Debugger message: panic

Memory ID: 0x6

OS release type: User

OS version: 21P365

macOS version: 22G120

Kernel version: Darwin Kernel Version 23.0.0: Thu Aug 17 20:55:28 PDT 2023; root:xnu-10002.1.11~1/RELEASE_ARM64_T8010

KernelCache UUID: 83132AB4798578E2E86BE4877CB66C17

Kernel UUID: 4D383FA8-C2B8-30E0-87FD-74DE482E481E

Boot session UUID: 5C680FC1-2322-4FC3-BF56-5DD2C1008D80

iBoot version: iBoot-10151.1.1

secure boot?: YES

roots installed: 0

x86 EFI Boot State: 0xe

x86 System State: 0x0

x86 Power State: 0x0

x86 Shutdown Cause: 0xec

x86 Previous Power Transitions: 0x20002000200

PCIeUp link state: 0x94721614

macOS kernel slide: 0x8e00000

Paniclog version: 14

Kernel slide: 0x0000000011fd8000

Kernel text base: 0xfffffff018fdc000

mach_absolute_time: 0x83cdd96cb0

Epoch Time: sec usec

Boot : 0x650cf9ca 0x000dde11

Sleep : 0x650e0751 0x00005307

Wake : 0x650e0753 0x00083d9c

Calendar: 0x650e142a 0x0009b90e

Zone info:

Zone map: 0xffffffdc2e4a0000 - 0xffffffe22e4a0000

. VM : 0xffffffdc2e4a0000 - 0xffffffdd14b04000

. RO : 0xffffffdd14b04000 - 0xffffffdd617d0000

. GEN0 : 0xffffffdd617d0000 - 0xffffffde47e34000

. GEN1 : 0xffffffde47e34000 - 0xffffffdf2e498000

. GEN2 : 0xffffffdf2e498000 - 0xffffffe014b00000

. GEN3 : 0xffffffe014b00000 - 0xffffffe0fb168000

. DATA : 0xffffffe0fb168000 - 0xffffffe22e4a0000

Metadata: 0xffffffe22f6a0000 - 0xffffffe230ea0000

Bitmaps : 0xffffffe230ea0000 - 0xffffffe230fb8000

Extra : 0 - 0

TPIDRx_ELy = {1: 0xffffffdf2e70ef60 0: 0x0000000000000001 0ro: 0x0000000000000000 }

CORE 0: PC=0x0000000000000000, LR=0x0000000000000000, FP=0x0000000000000000

CORE 1 is the one that panicked. Check the full backtrace for details.

Compressor Info: 0% of compressed pages limit (OK) and 0% of segments limit (OK) with 0 swapfiles and OK swap space

MacBook Pro 15″, macOS 13.6

Posted on Sep 22, 2023 3:43 PM

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Answer 1

Best reply

John Galt

Level 10

141,676 points

Sep 22, 2023 7:31 PM in response to William Huchting

Refer to If your Mac restarts and a message appears - Apple Support.

Follow those suggestions. It is unclear to me if the KPs persist after disconnecting all external devices as that document suggests.

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Answer 2

HWTech

Level 9

56,192 points

Sep 24, 2023 5:05 PM in response to William Huchting

You are missing some critical parts of the Kernel Panic log. When posting logs, you need to use the "Additional Text" icon which looks like a piece of paper.

Also, it is best to post several Kernel Panic logs so we can see if there is any pattern to them. You can find the Kernel Panic logs in "/Library/Logs/DiagnosticReports" with file names beginning with "kernel". If you cannot find any within that folder, then look within the "Retired" subfolder since macOS can quickly move them there.

It may also be useful to run EtreCheck and post the report here using the "Additional Text" icon on the forum editing window toolbar. Review the EtreCheck instructions for copying the report (must click "Share Report" and select "Copy" or "Copy Report" within the EtreCheck app). Software issues are just as likely to cause a Kernel Panic as a hardware issue.

FYI, I am always hesitant to connecting to any devices which are not my own. If it is a school supplied device of good quality, then it should be relative safe to use. However, someone else may have accidentally damaged the hub or its cable which in turn could possibly damage any other device which later connects to it.

Disconnecting all external devices as suggested by @John Galt is also recommended just in case one of them is causing a problem. And do you have any external devices connected to the same USB-C port as the one you used for the school hub? Or the same side of the laptop?

You can try running the Apple Diagnostics to see if any hardware issues are detected. Unfortunately the diagnostics don't detect most hardware issues.

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Kernel panic 2019 MacBook Pro 32g ram and Radeon Pro Vega 13.6 Mac OS

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