Crashing during sleep on Mac Studio M1 (with EtreCheck report)

It's been more than half a year the Mac Studio M1 will kernel panic and reboot itself during sleep. I found a couple reference on the Internet having the same kernel panic but there were no solution. And I do not have auto backup turn-on on Time Machine in one of the post suggested.


New M1 mac mini crashes for no apparent r… - Apple Community


M1 Mini restarts when in sleep mode - Apple Community


https://iphoneteile.com/473519/M1-Mini-restarts-when-in-sleep-mode/


The panic is:


panic(cpu 0 caller 0xfffffe001af55e40): DCPEXT0 PANIC - ASSERT!AFKSerialize.cpp:548 - iomfb_video_async(13)

ASSERT!AFKSerialize.cpp:548


I have no clue what that is. Here is the crash report and EtreCheck report


https://drive.google.com/file/d/172nK2wYjrI9uGnbxT5ZyNKOfeQ_mB11R/view?usp=sharing







Mac Studio (2022)

Posted on Aug 4, 2023 02:25 PM

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9 replies

Aug 12, 2023 05:44 AM in response to DerekLeung

That’s the strangest kernel panic I've seen which means it is probably hardware, but you have three kernel extensions installed which may be causing it.

Try starting up in Safe Mode and see if it still panics. If it doesn’t, then it is one or more of the kernel extensions listed in the EtreCheck report. You would need to uninstall each separately to determine which is the cause. I don’t know why you have Trim Enabler installed. SSD’s take care of that on their own.

Use safe mode on your Mac - Apple Support



Aug 12, 2023 06:39 AM in response to DerekLeung

Why do people asking for help argue with suggestions to try to solve the problem?

kernel extenstion is Little Snitch & Parallel desktop. All these are common software on Mac and they are all Genuine software

You also have Trim Enabler and some audio recorder.

Why do you think that just because they are "common" or "genuine" they can't cause problems?

I know both Parallels and Little Snitch have caused kernel panics, but both are fairly robust. I can't remember the last time I saw someone running Trim Enabler, so don't remember if it did or not. Many of the audio extensions have caused kernel panics.


You also have a ton of other system modifications running which could be altering the environment the kernel extensions are running.


Do you have a better way to troubleshoot your problems since you don't like my way?

Aug 12, 2023 10:24 AM in response to DerekLeung

DerekLeung wrote:

@Barney-15E

As you saw the first post, there are a couple links that show ppl having the same kernel panic. I am not sure if this is hardware related.

kernel extenstion is Little Snitch & Parallel desktop. All these are common software on Mac and they are all Genuine software

If you really want a good chance to eliminate the problem, listen to Barney. You should COMPLETELY UNINSTALL all those extensions and software associated with them. This is temporary, to find the problem. If the problem goes away, reinstall one at a time to see what the culprit is.


If the problem is still there even after uninstalling everything, you may have a hardware problem.


Even software that some people use with no issues can cause problems on some uniquely configured computers.

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Crashing during sleep on Mac Studio M1 (with EtreCheck report)

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