M1 MBP Kernel panic

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Created Nov ’21

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Running Application like as Safari, Chrome, iTerm2, Xcode simulator ... in a situation that occupies a lot of CPU/GPU such as WindowServer and xcode build causes frequent kernel panic.

I am using a 13-inch M1 MacBook Pro, and all ports such as hubs and docking have been removed. I confirmed that kernel panics occur more frequently by increasing the cpu occupancy through multiple xcode execution and executing various types of applications, especially using GPU hardware acceleration..

I attached two kinds of log below.

kernel panic 1. iTerm

kenerl panic 2 unknown

kenerl panic 3 webkit

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Answer 1

francisaugustomedeiros OP

Nov ’21

I am having the same panic as your "unknown" log. Here's an excerpt:

panicString" : "panic(cpu 3 caller 0xfffffe0029d3f678): \"AppleH13CamIn::SharedMemorySurfaceTargetPhysicalAddressToHostVirtualAddress - Failed to map shared memory descriptor (IOSurface size: 98304, DART address: 0x03A28000)\\n\" @AppleH13CamIn.cpp:1267\nDebugger message: panic\nMemory ID: 0x6\nOS release type: User\nOS version: 21A559\nKernel version: Darwin Kernel Version 21.1.0: Wed Oct 13 17:33:24 PDT 2021; root:xnu-8019.41.5~1\/RELEASE_ARM64_T8101\nFileset Kernelcache UUID: 39AE122AC7508C4798C8CF27369575F7\nKernel UUID: 65055A0F-950D-365E-BE19-6B3D6230C622\niBoot version: iBoot-7429.41.5\nsecure boot?: YES\nPaniclog version: 13\nKernelCache slide: 0x0000000021334000\nKernelCache base: 0xfffffe0028338000\nKernel slide: 0x0000000021b58000\nKernel text base: 0xfffffe0028b5c000\nKernel text exec slide: 0x0000000021c3c000\nKernel text exec base: 0xfffffe0028c40000\nmach_absolute_time: 0x387278f102\nEpoch Time: sec usec\n Boot : 0x6198d404 0x000a9fc5\n Sleep : 0x61990a70 0x000cb328\n Wake : 0x61990f4a 0x000cc58d\n Calendar: 0x61990f5c 0x000632c6\n\nZone info:\nForeign : 0xfffffe003152c000 - 0xfffffe0031540000\nNative : 0xfffffe10004f8000 - 0xfffffe30004f8000\nReadonly : 0 - 0\nMetadata : 0xfffffe6d9b598000 - 0xfffffe6da74d4000\nBitmaps : 0xfffffe6d9b59c000 - 0xfffffe6d9e190000\nCORE 0 recently retired instr at 0xfffffe0028dc8640\nCORE 1 recently retired instr at 0xfffffe0028dc8640\nCORE 2 recently retired instr at 0xfffffe0028dc8640\nCORE 3 recently retired instr at 0xfffffe0028dc6f90\nCORE 4 recently retired instr at 0xfffffe0028dc8644\nCORE 5 recently retired instr at 0xfffffe0028dc8644\nCORE 6 recently retired instr at 0xfffffe0028dc8644\nCORE 7 recently retired instr a

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