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Strange crash-pattern

My MacBook Pro 15 inch, late 2013 has suddenly startet crashing, but only when disconnected from my usual setup with external screen and USB-devices. Very strange. OS Catalina - but problem startet before I upgraded the OS. I can't find any crash-report in Console, but underneath is the log that seems to be generated after each episode. Grateful for any tips.


11:57:55.552 INFO [date]: Mon Nov 11 11:57:55 2019

11:57:55.552 DEBUG [awd.location]: E911LocationAwd Constructor

11:57:55.552 DEBUG [bambi.call]: EmergencyCallhandler: resetting conditions

11:57:55.552 DEBUG [power]: SleepWakeMonitor started

11:57:55.552 DEBUG [util]: Adding observer 0x7fb186b0eeb0 for NSSystemClockDidChangeNotification

11:57:55.552 SPAM [sip.lock]: SimpleNetworkManager: acquired lock [BambiClient] (count=1)

11:57:55.552 DEBUG [bambi]: =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

11:57:55.552 DEBUG [bambi]: = Welcome to Bambi! =

11:57:55.552 DEBUG [bambi]: =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

11:57:55.554 DEBUG [prefs]: Key found in prefs file: ImsLoggingEnabled with value: 1

11:58:15.075 DEBUG [bambi]: BambiClient: system clock changed


MacBook Pro 15", macOS 10.15

Posted on Nov 11, 2019 10:15 AM

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Similar questions

4 replies

Nov 14, 2019 2:23 PM in response to jan-hk

Hello jan-hk,


Welcome to the Apple Support Communities. I understand the Mac is unexpectedly restarting or shutting down. I'll do what I can to help.


Here are some suggestions:


Cheers.

Dec 8, 2019 11:00 AM in response to jan-hk

Hi jan-hk.


Let’s test in a test user account using the steps here: How to test an issue in another user account on your Mac - Apple Support


I also recommend testing in safe mode using the steps here: Use safe mode to isolate issues with your Mac - Apple Support


If the issue still persists, the next step to resolution will be to contact Apple Support here: Get Support


Cheers.

Dec 6, 2019 5:03 AM in response to RaceCoop

Hi, no sorry - only fix I have found is to keep the Network/Thunderbolt-adapter connected, even when I am using the laptop on wifi and without any external screen. Doesn't seem to crash then, for some strange reason. I have also had all the hardware tested, but found no disfunction, so must be software-related I guess. Never have problem when connecting it to external screen, Thunderbolt, USB etc.

Strange crash-pattern

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