Error: panic(cpu 0 caller 0xffffff8009ea2d1c): Sleep transition timed out

Error:


"panic(cpu 0 caller 0xffffff8009ea2d1c): Sleep transition timed out after 180 seconds while calling power state change callbacks. Suspected bundle: com.apple.driver.AppleBCMWLANCore. Thread 0x34f9a."


I've read that it's a logic board issue but in other cases, software that may be running in the background. Constant reporting to Apple with no action. This is not good enough and needs to be rectified.


Anyone had a response from Apple?



[Re-Titled by Moderator]


MacBook

Posted on Feb 10, 2020 1:14 AM

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16 replies

Feb 11, 2020 2:00 PM in response to NatJMark

NatJMark wrote:

I don’t expect user-to-user support.

Then, as Kurt says, you're in the wrong place. Kurt's advice to work through this with Apple is excellent.

So, with such a technical issue, it’s safe to assume that end users are not the best place for support

Many of the "end users" here are IT professionals who have been doing Apple support on the side for years just for fun. In many cases, the help you get here will be as good or better than you can get from Apple.

Feb 11, 2020 2:32 PM in response to IdrisSeabright

This is why user-to-user support is so problematic. If you’ve seen the error before and trust me, after seeing it every second day for months on end, you’ll know it when you see it, you’ll know that it’s not a simple config issue. Hence not adding links. Why? Because, if you’ve seen the error, you’ll know the issue. If not, you are highly unlikely to know about it, despite your years of IT experience. So, I asked if anyone had received a response from Apple, not for fault finding. Why? Because the problem persists with lots of people. The thread is then hijacked by well meaning individuals whom would like to help. I get that but I’ve spent hours with Apple’s technical support and I’m not about to transcribe the material here. Why? Because the number of people (yes, ‘lots of people’ as condescendingly quoted by Kurt) that this is happening to is increasing and this appears to be a hardware issue which could potentially amount to a defect issue. So, whilst I understand this may be fun for some, it isn’t for me. It’s incredibly frustrating to have this problem with a machine that’s only a year old. All I’m after here is whether anyone with the problem has received an answer from Apple. Simple. Why? Because it may be a defective product and depending on where you live, consumer protection laws are different.

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Error: panic(cpu 0 caller 0xffffff8009ea2d1c): Sleep transition timed out

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