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User profile for user: yacine209
yacine209 Author
User level: Level 1
6 points

MacBook Pro crash - ANS2 recoverable Panic

My MacBook Pro 2019 crash several times, I tried to erase the hdd & reinstall Catalina but the problem still occurs.

Someone Can help please?


Panic(cpu 0 caller 0xfffffff0257ec350): ANS2 Recoverable Panic - assert failed: [11194],src/aspcore/system/seg.c:2572:MSP 1 asserted: assert 11323, args: 200000 0 0!!!! - Timer(14)

assert failed: [11194],src/aspcore/system/seg.c:2572:MSP 1 asserted: assert 11323, args: 200000 0 0!!!!

RTKit: RTKit_iOS-1264.80.1.release - Client: t8012.release-AppleStorageProcessorANS2-717.80.4~5~717.80.4~5

!UUID: 0e5f43b9-f5ef-319b-931b-e461f526c1a0

Time: 0x000000019e96c87b


Faulting task 0 Call Stack: 0x00000000000158d4 0x000000000001533c 0x000000000000a294 0x000000000001b5e8 0x000000000001b510 0x00000000000b7e58 0x000000000004ac00 0x000000000002f6cc 0x000000000000df54


Marin ASC Async error info:

l2c_err_sts 0x10001bfc00000000, l2c_err_adr 000000000000000000, l2c_err_inf 000000000000000000

lsu_err_sts 000000000000000000, fed_err_sts 000000000000000000, mmu_err_sts 000000000000000000


MacBook Pro 15”, 10.15

Posted on Mar 19, 2020 12:15 PM

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User profile for user: Kappy
Kappy
User level: Level 10
361,879 points

Posted on Mar 19, 2020 1:45 PM

Dealing with Kernel Panics


Disconnect any third-party peripherals including any USB hubs. Use safe mode to isolate issues with your Mac - Apple Support then boot the computer into Safe Mode: Use safe mode to isolate issues with your Mac - Apple Support and Playing Safe- what does Safe mode do? See Diagnosing problems- crash, freeze, panic, or spinning beach ball?, Don’t Panic! Understanding & Troubleshooting Kernel Panics in macOS, How to fix kernel panics after installing OS X updates | MacIssues, and If your Mac restarted because of a problem - Apple Support.


Kernel panics are indicative of possible hardware failure, so you should Check your Mac with hardware diagnostics or AHT. Kernel panic logs are found in: /Library/Logs/DiagnosticReports/ folder.


If you have no success figuring what is happening then you may need to examine the software you have running when the panics occur. Be sure it’s all current. If you must to resolve the problem erase the disk and reinstall macOS. Follow this outline to reset the computer to the factory-new state: Factory reset of your Mac - Apple Support.


Boot Into Safe Mode


  1. If your Mac isn’t already shut down, then shut it down and wait at least 30 seconds before rebooting.
  2. Immediately, at or before the chime, press and hold down the SHIFT key. 
  3. Release the key after the Apple logo and progress bar appear.
  4. Safe mode startup is much slower than normal startup, so be patient.
  5. When the Login Screen appears enter your admin password. If you use automatic login, then this means you are in safe mode.


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User profile for user: Kappy
Kappy
User level: Level 10
361,879 points

Mar 19, 2020 1:45 PM in response to yacine209

Dealing with Kernel Panics


Disconnect any third-party peripherals including any USB hubs. Use safe mode to isolate issues with your Mac - Apple Support then boot the computer into Safe Mode: Use safe mode to isolate issues with your Mac - Apple Support and Playing Safe- what does Safe mode do? See Diagnosing problems- crash, freeze, panic, or spinning beach ball?, Don’t Panic! Understanding & Troubleshooting Kernel Panics in macOS, How to fix kernel panics after installing OS X updates | MacIssues, and If your Mac restarted because of a problem - Apple Support.


Kernel panics are indicative of possible hardware failure, so you should Check your Mac with hardware diagnostics or AHT. Kernel panic logs are found in: /Library/Logs/DiagnosticReports/ folder.


If you have no success figuring what is happening then you may need to examine the software you have running when the panics occur. Be sure it’s all current. If you must to resolve the problem erase the disk and reinstall macOS. Follow this outline to reset the computer to the factory-new state: Factory reset of your Mac - Apple Support.


Boot Into Safe Mode


  1. If your Mac isn’t already shut down, then shut it down and wait at least 30 seconds before rebooting.
  2. Immediately, at or before the chime, press and hold down the SHIFT key. 
  3. Release the key after the Apple logo and progress bar appear.
  4. Safe mode startup is much slower than normal startup, so be patient.
  5. When the Login Screen appears enter your admin password. If you use automatic login, then this means you are in safe mode.


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MacBook Pro crash - ANS2 recoverable Panic

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