Kernel Panic after upgrade to 10.15.1

So no Magic trackpad, Magic Keypad or Apple Airbuds can be used with Catalina in your case.

Here it's only disabling sleep (hibernate or not, doesn't matter) that needs to be turned off.

By the way, in pmset, does anybody know what "highstandbythreshold" is for? Mine is set to 50.

And whats the difference between sleep, standby and autopoweroff in pmset?

I have the same problem. Mojave without problem and catalina ... !! Both versions 10.15.1 and 10.15.2 are still "kernel panic". really terrible as windows ... i don't have any ext. device in thunderbolt connector, installed only FCPX and only problems with device restart .... DO NOT UPDATE until Apple wakes up ..!

Same here on macOS 10.15.1 and after upgrade to 10.15.2

IOAHCIBlockStorageDriver::CommandTimeout!

See attached Kernel_2019-12-17-100020_ss-eng-esutton.panic

Repeatable Steps to Reproduce

1) Power-up and let computer sleep

2) Wake computer, enter password, see spinning beach ball

3) Kernel panic crash

- Tried PRAM reset

- Using a dual-monitor display.

- MacBook Pro (Retina, Mid 2012) MacBookPro10,1

- Using upgraded 2 TB OWC SSD upgrade ( 1.92TB / 1.3 TB free)

Lucky you : catalina 10.15.0 or 10.15.1 ou 10.15.2 = s.s.d.d. Solutions like no sleep for the hard drive or no screen savers are like a plaster on a wooden leg... it is like cutting the water supply to make sure the electricity supply will work... service tech at Apple told me to be happy to use those solutions. I told him they need to fix the problem. I had problems with Catalina an with its predessessor. From now on I will wait at least 6 months before downloading a new O.S. I understand well that every possible situation cannot be tested before roll-out but external HD on Thunderbolt 3 is very not uncommon...

You're not the only one.

I bought a 5k$ Mac mini in 2018 and put together a Windows PC early 2019 as well after 18 years of using Mac only.

I bought 2 iPhone 11Pro Max last year, one for me and one for my wife.

With all the serious problems I'm having that Apple neglects to resolve and the useless support (clean install is the only answer these "Geniuses" have) I'm seriously considering to sell my Mac and iPhones, continue with my PC and get me two Samsung Galaxy Note 10 Plus.

Same issue here. Yet, I don't have anything attached.

After mac being asleep over night it starts with a black warning screen and the named kernel panic.

Same here. On two Macbook Pros 13 inch (latest and one generation before).

Mostly at login time.

Same problem on my side, iMAC2014 with external Raid. Anyone has an idea? Will re-install the OS help?

If you look at that crash log its something different to the mechanism reported here.

What does you panic log show?

just sharing the latest settings, which worked a bit.