xma / T480-Clover

Lenovo T480 hackintosh ThinkPad - using Clover
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Ubuntu black screen from clover bootloader #18

Open opatotto opened 4 years ago

opatotto commented 4 years ago

It's me again, now with a recent issue trying to boot Ubuntu from clover, I have 2 SSD, first one with Windows 10 and Ubuntu 20.04 and second one Hackintosh Catalina 10.15.5

If I boot from the bios boot list (F12) directly from the SSD 1 it works perfectly, but in clover shows me 2 entries, both of them hangs with a black screen:

  1. Boot Boot Linux from EFI
  2. Boot Ubuntu Linux from EFI

I used to work with Mojave Hackintosh without problems, Linux option booting from clover was working properly enabling:

-GUI=>Scan Entries=>Linux=>True

Now I'm trying to figure out what's going on, I already changed in my config.plist changing Linux = True. This is a related problem:

https://www.tonymacx86.com/threads/ubuntu-20-04-doesnt-boot-using-clover.297809/

I don't know if anyone had this problem before, I guess this is because GPU is disable...

xma commented 4 years ago

I'll have a look over the weekend.

I could move patches to be only effective for this use-case i.e:

If (_OSI ("Darwin")) { // specific stuff }

It's something that came from OpenCore - it replace AptioMemory (which isn't going to be supported in the future) Perhaps it's too tightly configured and could be relaxed

xma commented 4 years ago

I was unable to boot ubuntu 20.04 from usb stick on clover menu I've tried turning various flag from OcQuirks.plist without success

Just updated OcQuirks to rev.23, it doesn't solve

xma commented 4 years ago

I've tested with good ol AptioMemoryFix : macOS can boot but for Ubuntu usb stick it's still an error.