USB will not work after wake from sleep

[frol1607]

Update from Mojave worked fine. But in Catalina my USB will not work after wake from sleep. It's really annoying. Everything, include USB 3.0 worked fine in Mojave. I think I'm going to have to revert by doing a clean install from Mojave install media.

 

[MikeHoward]

Update from Mojave worked fine. But in Catalina my USB will not work after wake from sleep. It's really annoying. Everything, include USB 3.0 worked fine in Mojave. I think I'm going to have to revert by doing a clean install from Mojave install media.

Hi, Seem like your system can wake from sleep. I have Z97 gaming 5 with Rx580 display and same CPU. Mine can't wake. can you perhaps share your config. I noticed that you using iMac15 and not iMac 14 smbios. Any reason ?

 

[frol1607]

Hi, Seem like your system can wake from sleep. I have Z97 gaming 5 with Rx580 display and same CPU. Mine can't wake. can you perhaps share your config. I noticed that you using iMac15 and not iMac 14 smbios. Any reason ?

Yes, I can share my config. Altough, right now I'm on a train. I'll do it as soon as I get home. So, I'll get back to you on that.

The reason I use a iMac15,1 definition is that iMac15,1 could be configured with exactly the same processor that I have. (i7-4790k). See here, for example. https://everymac.com/systems/apple/...-inch-aluminum-retina-5k-late-2014-specs.html

I'm not sure if it makes any practical reason though.

 

[number.zero3693]

Hi, Seem like your system can wake from sleep. I have Z97 gaming 5 with Rx580 display and same CPU. Mine can't wake. can you perhaps share your config. I noticed that you using iMac15 and not iMac 14 smbios. Any reason ?

Which problem you have when wake up your system? screen freeze or goes black?

 

[wilsonton9912]

I had the same issue with no usb and fixed by disabling serial port in my bios

 

[frol1607]

Yes, I can share my config. Altough, right now I'm on a train. I'll do it as soon as I get home. So, I'll get back to you on that.

The reason I use a iMac15,1 definition is that iMac15,1 could be configured with exactly the same processor that I have. (i7-4790k). See here, for example. https://everymac.com/systems/apple/...-inch-aluminum-retina-5k-late-2014-specs.html

I'm not sure if it makes any practical reason though.

Ok. I'm ready to share configs with you now. I don't know. I did a clean install of Catalina, and for whatever reason my computer is now super stable. No hangs, no reboots, no nothing. With the same configs that I used before. I don't know what my problem was before, but it's gone now.

I also have a bunch of stuff in CLOVER/ACPI/pathched