[pre-release] macOS Big Sur in VMWare

[PC IT]

HI to all , i am posting again my problem , i am having this on my skylake laptop when i try to boot from ssd bay inserted on my cd drive slot, any ideas to boot big sur from it? 

USBMSC Identifier (non-unique) - AppleIntelLpssI2CController

•  

[LockDown]

5 hours ago, dariuxzy said:

The same error. However, it seems that the problem starts from BigSur prelinkedkernel fix2.command. Look at the errors from the photo. And as a result it fails to load the kext. How did you start the script?

where can i download that script?

[Max.1974]

On 7/3/2020 at 7:59 PM, eSaF said:

I really didn't want to post this being it is the first beta, but is anyone able to play their purchased movies in Apple TV or any thing apart from trailers? That is the only glitch I am having (The old black screen), everything else is perfect and to be honest in some aspects better than Catalina, the difference is in Catalina Apple TV works. Just curious to know if it is my rig that has this glitch. Oh and another thing, my trusted Ad Blocker no longer work on Safari with Big Sur and the popups are killing me after I banished them years ago so they are back with a vengeance 

 

Hi @eSaF, works very fast and no glitches with my AMD RX 64 Vega GA. 

Spoiler

 

[mnfesq]

9 hours ago, Takiller said:

With the modified clover Big Sur boots all the way up until the last apple logo just before the login window and just stops there.

 

The issue is resolved by replacing some kexts (Lilu and whatevergreen). All is working on Big Sur with clover and at long last I can start enjoying Big Sur ;-)

 

My laptop hangs at the exact same place, hidden by the apple logo and unfilled progress bar that has a slight blue edge all around the progress bar.  I am already using the most current versions of Lilu and WEG.  What, exactly, did you do to fix your EFI?

[OrpheusInHell]

I finally managed to boot, but I have a black screen though I can see my mouse cursor moving...

[bbmatias3]

1 hour ago, OrpheusInHell said:

I finally managed to boot, but I have a black screen though I can see my mouse cursor moving...

I had same issue with my Hackintosh i9 , 5700xt, so my fix was using smbios 18,1 and using agdpmod=pikera

 

for some reason I couldn’t get it to boot with smbios 1,1 imacpro 

[OrpheusInHell]

1 hour ago, bbmatias3 said:

I had same issue with my Hackintosh i9 , 5700xt, so my fix was using smbios 18,1 and using agdpmod=pikera

 

for some reason I couldn’t get it to boot with smbios 1,1 imacpro 

I really don't know if I can use this smbios with OpenCore and Ryzen.

[Takiller]

4 hours ago, mnfesq said:

 

My laptop hangs at the exact same place, hidden by the apple logo and unfilled progress bar that has a slight blue edge all around the progress bar.  I am already using the most current versions of Lilu and WEG.  What, exactly, did you do to fix your EFI?

Compare your config.plist kernel to patch and your quirks.plist with the attached.

Plists.zip

[bbmatias3]

48 minutes ago, OrpheusInHell said:

I really don't know if I can use this smbios with OpenCore and Ryzen.

what’s your gpu tho ? 

[OrpheusInHell]

10 minutes ago, bbmatias3 said:

what’s your gpu tho ? 

RX5700XT

[greythorne]

58 minutes ago, eSaF said:

You knowledgeable guys probably know this already but if you're Multi-Booting and testing Big Sur with each OS on respective drives, only use one EFI Folder on the drive that houses Big Sur to boot all OSs' specially if you're also booting Catalina. You will likely find Catalina cannot invoke BS booting to reach the desktop and will likely result in a kernel panic. One more thing, you need to make the BS Drive as the Start Up Disk also the first drive in the Boot order in the BIOS - This is with Opencore, don't know about Clover as I don't use it anymore but I dare say the same rules applies.

 

Exactly. That is what i experienced. I installed BS on a separate SSD and made the first drive in the Boot order in the BIOS. I have Win 10 + Catalina in another SSD which also has EFI on it. I shall remove the EFI soon. Since booting BS, OC 0.6.0 shows two entries for Win 10.

[asdesoso]

Hey Guys, finally I´m able to install macOS Big Sur through VmWare Fusion and boot up in one of my systems, is an HP EliteBook 2570P, which has an Intel Core i7-3632QM, 12 GB RAM DDR3L 1600 MHz, x2 SSD Kingston UV400 240 GB, and the HD4000 as IGPU, only remains audio and Wifi, I will see later, but the problem I´m experiencing is that in Big Sur the performance is very poor, than in Catalina, here I attach 2 pictures of Geekbench in Catalina and Big Sur, and there is 7.000 points of difference. I don´t know what is the cause.

Thanks for your help.

Spoiler

 

EFI_2570P_Clover_Big_Sur_V2.zip

[Sherlocks]

On 7/4/2020 at 8:40 AM, asdesoso said:

Hey Guys, finally I´m able to install macOS Big Sur through VmWare Fusion and boot up in one of my systems, is an HP EliteBook 2570P, which has an Intel Core i7-3632QM, 12 GB RAM DDR3L 1600 MHz, x2 SSD Kingston UV400 240 GB, and the HD4000 as IGPU, only remains audio and Wifi, I will see later, but the problem I´m experiencing is that in Big Sur the performance is very poor, than in Catalina, here I attach 2 pictures of Geekbench in Catalina and Big Sur, and there is 7.000 points of difference. I don´t know what is the cause.
Thanks for your help.

Spoiler

 

clover? what is your battery kext?

나의 SM-N960N 의 Tapatalk에서 보냄
 

[asdesoso]

2 minutes ago, Sherlocks said:

clover? what is your battery kext?

나의 SM-N960N 의 Tapatalk에서 보냄
 

Yes I´m using Clover 5119, with the OCQuirks method, and my battery kext is ACPI Battery Manager from Rehbmans.

[Sherlocks]

Yes I´m using Clover 5119, with the OCQuirks method, and my battery kext is ACPI Battery Manager from Rehbmans.

thanks alot

나의 SM-N960N 의 Tapatalk에서 보냄

[aryaone]

18 hours ago, dariuxzy said:

The same error. However, it seems that the problem starts from BigSur prelinkedkernel fix2.command. Look at the errors from the photo. And as a result it fails to load the kext. How did you start the script? And where did you install the kext? On l / e?

Edit. I enable ethernet for download file, but there are always errors

 

could you share the link for big sur prelinkedkernel fix2.command? i have tried to googling it but no results
thanks before...

 

[dariuxzy]

17 hours ago, chris1111 said:

Open the script with textedit and do all command manually

Thanks, I tried directly to run it from Catalina, because it looks for the Big Sur partition before continuing, and it worked perfectly. But at the moment of loading the kext it gives me the same error. What can it be?

 

/Library/Extensions/IO80211Family.kext/Contents/PlugIns/AirPortAtheros40.kext failed to load - (libkern/kext) dependency resolution failure; check the system/kernel logs for errors or try kextutil(8).

Edited July 4, 2020 by dariuxzy

[tore2003]

On 7/3/2020 at 3:51 PM, talmazi said:

 

EFI.zip

I don’t know why, but with your EFI I can see only the Catalina installer. The Catalina and Big Sur HDD’s are not visible :/

[Rocky12]

@aryaone

https://github.com/jacklukem/BigSurfixes

https://forums.macrumors.com/threads/macos-11-big-sur-on-unsupported-macs-thread.2242172/post-28633719

BigSur prelinkedkernel fix.command.zip BigSur prelinkedkernel fix2.command.zip BigSur prelinkedkernel fix3.command.zip

Edited July 4, 2020 by Rocky12

[erice]

Can someone be kind enough to make me understand how OpenCore can turn off the system altogether but not physically turn off the computer, its lights and fans?
Thanks for your kind attention.

[gaule1]

@asdesoso I think you’re mixing Geekbench version 4 and 5.

[asdesoso]

Just now, gaule1 said:

@asdesoso I think you’re mixing Geekbench version 4 and 5.

I installed the same version of Geekbench in both OS, Catalina and Big Sur, the 4.3.1, and there is a big difference of performance between Catalina and Big Sur.

[SavageAUS]

On 7/4/2020 at 8:40 AM, asdesoso said:

Hey Guys, finally I´m able to install macOS Big Sur through VmWare Fusion and boot up in one of my systems, is an HP EliteBook 2570P, which has an Intel Core i7-3632QM, 12 GB RAM DDR3L 1600 MHz, x2 SSD Kingston UV400 240 GB, and the HD4000 as IGPU, only remains audio and Wifi, I will see later, but the problem I´m experiencing is that in Big Sur the performance is very poor, than in Catalina, here I attach 2 pictures of Geekbench in Catalina and Big Sur, and there is 7.000 points of difference. I don´t know what is the cause.

Thanks for your help.

Spoiler

EFI_2570P_Clover_Big_Sur_V2.zip

Different smbios? Different version of geek bench? What else was changed between tests?

 

 

Sent from my iPhone using Tapatalk

[aryaone]

@Rocky12

thanks a lot
i hope i could fix my bcm4350 wifi on big sur

[asdesoso]

2 minutes ago, SavageAUS said:

Different smbios? Different version of geek bench? What else was changed between tests?


Sent from my iPhone using Tapatalk
Different smbios? Different version of geek bench? What else was changed between tests?


Sent from my iPhone using Tapatalk

The SMBIOS are different, because the used in Catalina, has been dropped support in Big Sur, so I needed to update SMBIOS for a new supported (11.1 instead of 9.2).

The version of Geekbench are the same, but the differences are the new method of boot Clover with OCQuirks in Big Sur, in Catalina I used AptioMemoryFix, and also FakeSMC instead of VirtualSMC, so I tried changing VirtualSMC instead of FakeSMC, but the same result.