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Jur13 Author

Level 1

26 points

Panic CPU CATERR detected (error)

Hello,

Since a few days I keep getting the error below:

panic(cpu 1 caller 0xfffffff015e777b4): x86 CPU CATERR detected

Debugger message: panic

Memory ID: 0x6

OS version: 17P4281

macOS version: 19E287

Kernel version: Darwin Kernel Version 19.4.0: Mon Mar 2 20:38:56 PST 2020; root:xnu-6153.101.6~2/RELEASE_ARM64_T8010

Kernel UUID: 3695E9D9-323E-350E-9A6E-65819BE397D7

iBoot version: iBoot-5540.105.2

secure boot?: YES

x86 EFI Boot State: 0x16

x86 System State: 0x0

x86 Power State: 0x0

x86 Shutdown Cause: 0x5

x86 Previous Power Transitions: 0x10001000100

PCIeUp link state: 0x89473614

Paniclog version: 13

Kernel slide: 0x000000000de40000

Kernel text base: 0xfffffff014e44000

mach_absolute_time: 0x10e23686b56

Epoch Time: sec usec

Boot : 0x5ed62f25 0x0004f535

Sleep : 0x5ed8ddd1 0x000f0851

Wake : 0x5ed8e896 0x000c326c

Calendar: 0x5ed8e8c1 0x000e559c

Panicked task 0xffffffe00059f600: 3622 pages, 223 threads: pid 0: kernel_task

Panicked thread: 0xffffffe000845a68, backtrace: 0xffffffe0002db4b0, tid: 354

lr: 0xfffffff015708764 fp: 0xffffffe0002db4f0

lr: 0xfffffff0157085c0 fp: 0xffffffe0002db560

lr: 0xfffffff015822e7c fp: 0xffffffe0002db610

lr: 0xfffffff015cd162c fp: 0xffffffe0002db620

lr: 0xfffffff015707f28 fp: 0xffffffe0002db990

lr: 0xfffffff015708280 fp: 0xffffffe0002db9e0

lr: 0xfffffff01653e934 fp: 0xffffffe0002dba00

lr: 0xfffffff015e777b4 fp: 0xffffffe0002dba30

lr: 0xfffffff015e68be4 fp: 0xffffffe0002dbaa0

lr: 0xfffffff015e6ab0c fp: 0xffffffe0002dbb50

lr: 0xfffffff015e6831c fp: 0xffffffe0002dbbe0

lr: 0xfffffff015e2f780 fp: 0xffffffe0002dbc10

lr: 0xfffffff015c3eabc fp: 0xffffffe0002dbc50

lr: 0xfffffff015c3e340 fp: 0xffffffe0002dbc90

lr: 0xfffffff015cdc514 fp: 0x0000000000000000

The Macbook first freezes and after that the fans wil blow on max speed for a very short time followed by a black screen. The Macbook shows a popup at reboot with the error as stated above.

The device is a MacBook Pro 16" 2019 2,6 GHz 6-Core Intel Core i7.

What can I do to solve this error? I already ran a diagnostic mode (by pushing the 'D' while booting).

MacBook Pro

Posted on Jun 4, 2020 5:45 AM