macOS Sierra 10.12.4 Multiscreen Boot Error / Weirdness

[1812]

1 hour ago, About7Deaths said:

 

Ah sorry, my unRAID machine does not have a BIOS resolution option, while my Clover / Sierra virtual "machine" does have the resolution option.

 

I have the ability to do a new install, however this is my second attempt using a completely different method yet still having the exact same problem.

 

 

 

Did you try lighting it all on fire yet?

 

 

How many video outputs/cards in you server?

[About7Deaths]

1 minute ago, 1812 said:

 

 

Did you try lighting it all on fire yet?

 

 

How many video outputs/cards in you server?

 

Haha, getting close to doing that.

 

I just have the 1 card.

 

[1812]

1 minute ago, About7Deaths said:

 

Haha, getting close to doing that.

 

I just have the 1 card.

 

 

any output off the board?

[About7Deaths]

1 minute ago, 1812 said:

 

any output off the board?

 

What kind of output are you speaking of, onboard graphics? If so then yes, I have that assigned to unRAID's console and the server's BIOS.

[About7Deaths]

Also, I tried booting up my previous config in safe mode, no luck.

[About7Deaths]

UPDATE: I tried a combination of various install methods along with some personal tinkering and I got macOS Sierra to boot correctly! I'll post information later, feel free to ask though.

 

[1812]

9 hours ago, About7Deaths said:

UPDATE: I tried a combination of various install methods along with some personal tinkering and I got macOS Sierra to boot correctly! I'll post information later, feel free to ask though.

 

 

 

Now that you have a working image, keep it as a base file. So next time you need another vm, you have a starting point instead of having to reinstall again and remember what you did to get it working.

[purpleorange]

@About7Deaths Please post your method! I've spent weeks trying to get sierra working with a gtx 760 passthrough maybe your config will help