FX & Legacy (non-UEFI) Motherboard...

Raf

New member
Original poster
May 15, 2020
5
0
1
Philadelphia, PA USA
Hi,

I'm trying to install macOS High Sierra onto my previous Clover-based AMD Sierra build. Principal hardware consists of an AMD FX-8350 & Gigabyte GA-78LMT-USB3 [non-UEFI] Motherboard.

I'm running into issues with the installer / bootloader... OpenCore makes it past the BIOS & there appears to be 2 different sessions of activity on the USB. Eventually, it displays the following text & just hangs.

ASSERT [OpenCore] /Users/travis/build/acidanthera/OpenCorePkg/UDK/MdePkg/Library/BaseIoLibIntrinsic/IoLibGcc.c(152): (Port & 3) == 0

I'm following the OpenCore Install Guide for AMD, Builldozer (15h) & Jaguar (16h). Using the latest OpenCore 0.6.1. I'm trying the DEBUG version. I believe I have followed the instructions properly; perhaps I'm overlooking some Legacy options.

My sanity check, appears to check out w/ minimal to no issues…


I'm now just grasping at anything & everything, as I'm unsure where to look next for troubleshooting...

Perhaps I'll try files from an earlier OpenCore Pkg release.

Thanks,

--Raf
 

SiD10

New member
Nov 1, 2020
3
0
1
Hi,

I'm trying to install macOS High Sierra onto my previous Clover-based AMD Sierra build. Principal hardware consists of an AMD FX-8350 & Gigabyte GA-78LMT-USB3 [non-UEFI] Motherboard.

I'm running into issues with the installer / bootloader... OpenCore makes it past the BIOS & there appears to be 2 different sessions of activity on the USB. Eventually, it displays the following text & just hangs.

ASSERT [OpenCore] /Users/travis/build/acidanthera/OpenCorePkg/UDK/MdePkg/Library/BaseIoLibIntrinsic/IoLibGcc.c(152): (Port & 3) == 0

I'm following the OpenCore Install Guide for AMD, Builldozer (15h) & Jaguar (16h). Using the latest OpenCore 0.6.1. I'm trying the DEBUG version. I believe I have followed the instructions properly; perhaps I'm overlooking some Legacy options.

My sanity check, appears to check out w/ minimal to no issues…


I'm now just grasping at anything & everything, as I'm unsure where to look next for troubleshooting...

Perhaps I'll try files from an earlier OpenCore Pkg release.

Thanks,

--Raf
Hey @Raf,

I am stuck at the same using opencore 0.6.2. AMD FX 4100, legacy settings.

stuck on this. Not clue what to fix or change.

ASSERT [OpenCore] /Users/travis/build/acidanthera/OpenCorePkg/UDK/MdePkg/Library/BaseIoLibIntrinsic/IoLibGcc.c(152): (Port & 3) == 0

Did you find any solution for this?
 

Raf

New member
Original poster
May 15, 2020
5
0
1
Philadelphia, PA USA
Hi @SiD10,

I've not yet found a solution; however, I haven't had the opportunity to revisit it. I hope to do so in the very near future & will update my post once I can make some progress.

I suspect this might have something to do with the fact that this board uses some Hybrid EFI BIOS; however, I've not yet looked into it further. Nor have I tried using other versions of OpenCore, but I think that's my next step.

Best of luck,

--Raf
 

liamldt

New member
Nov 14, 2020
3
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1
Ive have the same problem
I have amd fx 8300
asus m5a78l m lx3 legacy only
Gt 710
Have any find a fix yet
 

Archduke

New member
Nov 25, 2020
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1
Hi, can you post how did you make the USB? because I can't even make it boot, I have similar CPU (FX 8320) and Motherboard (Gigabyte 990FXA-UD5), all legacy BIOS. I'm trying with the Dortania guide but it doesn't work.
 

liamldt

New member
Nov 14, 2020
3
0
1
Hi, can you post how did you make the USB? because I can't even make it boot, I have similar CPU (FX 8320) and Motherboard (Gigabyte 990FXA-UD5), all legacy BIOS. I'm trying with the Dortania guide but it doesn't work.
Hi I have got it to shows atleast some sign like this ,but I can’t remember how I formatted the usb .I cant get open core to even show or my pc to regonize the usb . i have been trying everday for hours to get s hackintosh up snd running ,but I can’t figure whats wrong . Hopefully I can get a working opencore