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mikko195 Author

Level 1

7 points

Automatic restart and panic report

When the Mac "goes to sleep" an error occurs and the machine restarts. A panic report is generated:

panic(cpu 0 caller 0xffffff801623ebf1): AMDFramebufferVIB::setPowerState(0xffffff99dd768800 : 0xffffff7faebc48a8, 0 -> 1) timed out after 47300 ms @IOServicePM.cpp:5524

Panicked task 0xffffff9510c4e670: 219 threads: pid 0: kernel_task

Backtrace (CPU 0), panicked thread: 0xffffff904358e000, Frame : Return Address

What should be done? I have already reinstalled macOS Montrey version 12.1 and done numerous other tricks suggested on the internet.

iMac 21.5″ 4K, macOS 12.1

Posted on Jan 13, 2022 6:34 PM

Top-ranking reply

Barney-15E

Level 10

116,140 points

Posted on Jan 14, 2022 4:34 AM

If you have any external hardware attached, disconnect and see if you still have panics.

Kernel panics are predominately caused by third-party kernel extensions and hardware faults. Yours was not caused by a third-party kernel extension.

Try resetting SMC and NVRAM. https://support.apple.com/en-us/HT204063

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7 replies

Top-ranking reply

Barney-15E

Level 10

116,140 points

Jan 14, 2022 4:34 AM in response to mikko195

If you have any external hardware attached, disconnect and see if you still have panics.

Kernel panics are predominately caused by third-party kernel extensions and hardware faults. Yours was not caused by a third-party kernel extension.

Try resetting SMC and NVRAM. https://support.apple.com/en-us/HT204063

lllaass

Level 10

210,453 points

Jan 14, 2022 12:34 AM in response to mikko195

Download and run this app so we can find more information about your installation.

https://etrecheck.com/upgrade

It shows what is launched and other information and is very useful in finding causes of problems. After you first launch the app make sure you check Enable full disk access in the box in lower left.

After running the app use the app's feature to paste to clipboard. The in the text box for a reply in this forum click on the addition text icon. This is because the normal reply text box limits how much you can type.

o personal identifiable information is contained if the app output. The app was written for a person who is contributor to these Apple Support Communities

lllaass

Level 10

210,453 points

Jan 15, 2022 1:30 AM in response to mikko195

Problem: Antivirus software: Apple and F-Secure

Solution Uninstall F-Secure using the app developer's uninstall instruction. It is not uncommon for antivirus apps to cause problem.

Possible problem:

Software Installs (past 60 days):

Install Date Name (Version)

2021-11-17 Microsoft Office Licensing Helper (0)

2021-11-19 iMovie (10.3.1)

2021-11-19 ç æ è®° (1.9.2)

What is 2021-11-19 ç æ è®° (1.9.2)?

Possible Problem: You have a isk0s2 [APFS Fusion Drive] 1000.00 GB. There has be problems with those reported in this forum. One of the two two disks may be failing. One way to find out is to install Monterey on an external SSD and see if problem persists.