[Guide] Install/Restore BigSur with OpenCore

[lclerte]

Hello!! WHo knows how to disable csrutil authenticated-root in BiG Sur beta 4 ?? ( to disable completely SIP in Big Sur beta 4)

my spec: bootargs ! csr-..... 67000000 DATA

Should I write. FF0F0000. or FF070000 or other value for SIP completely disable ?

I did , in the terminal of BS beta 4 installer :

csrutil authenticated-root disable

I reboot ..

and , in terminal :

Last login: Tue Aug 18 20:34:19 on console

~ % csrutil authenticated-root status

Authenticated Root status: enabled

~ % csrutil status

System Integrity Protection status: disabled.

THANKS !!!

[oldman20]

Hello, this is my specs:

SPECS:
    Mother board: Broadwell-MB IMC 0RN98T
    CPU: i3-5005U
    GPU: HD5500
    Wireless and Bluetooth: AR9002WB-1NG (I replaced the in-built one)
    Audio Card: ALC255 [ALC256? (branded as ALC3234)] ALC3234 is equivalent to ALC255
    Ethernet: Realtek RTL8139/810x Fast Ethernet Adapter (RTL8111?)
    Touchpad: Synaptics

In Release 0.6 and Big Sur beta x ( i dont remember) i can installed Big Sur but keyboard not working (A). Then i recreater Big Sur public beta with Debug 0.6.1 builded from OCBuilder but always reboot after choose install Big Sur, i found ib OC Wiki said about 2 case: Black screen after picker  and Booting OpenCore reboots to BIOS but nothing wrong!! Even i try with OC folder (A) no lucky

This is log of debug version:

Any ideas? , thanks!

 

opencore-2020-08-26-231230.txt.zip

Edited August 26, 2020 by oldman20

[MaLd0n]

3 hours ago, oldman20 said:

Hello, this is my specs:

compile last opencore and kexts

[oldman20]

4 hours ago, MaLd0n said:

compile last opencore and kexts

OCBuilder didnt do it, sir?

[MaLd0n]

1 minute ago, oldman20 said:

OCBuilder didnt do it, sir?

u need xcode and command line for that

OpenCore n' Kexts.command.zip

[oldman20]

4 hours ago, MaLd0n said:

u need xcode and command line for that

OpenCore n' Kexts.command.zip 1.42 kB · 2 downloads

Until now Big Sur Public Beta can be install yet, or must restore, sir?

[MaLd0n]

7 hours ago, oldman20 said:

Until now Big Sur Public Beta can be install yet, or must restore, sir?

both work. but restore work ever

[Mukul Raghav]

On 6/28/2020 at 10:49 PM, Marck00 said:

Hey, everybody, does anyone else get something like this a lot?  

Disk1s5s1: device is not readable.

On diskutil it appears as a snapshot

Yes I am getting that is there any solution

[Pignacolor]

Hi, I'm new to the forum and with OpenCore. I managed to install Big Sur but obviously it didn't work out right away. So, as a test, I tried to clone my Catalina partition that I had to another disk (with Clover) and I had no problem, except that obviously I lost some things that worked before. At the moment I am trying to get the audio to work (with AppleALC) and to have the touchpad recognized, which works but is not recognized as such. My laptop is a Lenovo G50-70, if you need more information just ask. I am attaching my EFI folder.

http://www.mediafire.com/file/tzd7egdya2yexs3/EFI.zip/file

Thanks in advance.

[MaLd0n]

27 minutes ago, Pignacolor said:

Hi, I'm new to the forum and with OpenCore.

check useful links

https://www.olarila.com/topic/6129-useful-links/

[Pignacolor]

6 hours ago, MaLd0n said:

check useful links

https://www.olarila.com/topic/6129-useful-links/

Thanks for the reply, I've searched a bit among those useful links but I don't seem to have found what I need. Could you explain me better or point me to a direct link?

[analise65]

Hi Maldon,

Descarreguei a beta5 e restaurei para um ssd interno livre, aparentemente ok.

A minha questão é que quando tento iniciar este disco as únicas opções que tenho são "Preboot" e "Restore 11.00" volumes.

É normal? Ou o restore correu mal? Qual deveria ser o volume que deveria fazer o primeiro boot?

Obrigado!

Paulo

 

[MaLd0n]

3 hours ago, analise65 said:

A minha questão é que quando tento iniciar este disco as únicas opções que tenho são "Preboot" e "Restore 11.00" volumes.

veja se vc fez o restore da partição correta

[analise65]

2 hours ago, MaLd0n said:

veja se vc fez o restore da partição correta

Olá Maldon,

Obrigado pela sua resposta. Verifique pf. na imagem se está tudo correto.

Vai verificar que um volume não tem nome, é mesmo assim?

Obrigado!

 

EDIT: Pelo "screenshot 2" um dos volumes, que deveria ser, a raíz acho eu, está com erro.

 

Screenshot 2020-09-03 at 16.15.37.zip

Screenshot 2.zip

Edited September 3, 2020 by analise65

[oldman20]

On 8/27/2020 at 11:03 PM, MaLd0n said:

both work. but restore work ever

im restored method but opencore cant find big sur

/dev/disk4 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *160.0 GB   disk4
   1:                        EFI EFI                     209.7 MB   disk4s1
   2:                 Apple_APFS Container disk5         159.8 GB   disk4s2

/dev/disk5 (synthesized):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      APFS Container Scheme -                      +159.8 GB   disk5
                                 Physical Store disk4s2
   1:                APFS Volume Macintosh HD - Data     1.5 GB     disk5s1
   2:                APFS Volume Preboot                 211.6 MB   disk5s2
   3:                APFS Volume Recovery                749.0 MB   disk5s3
   4:                APFS Volume VM                      1.1 GB     disk5s4
   5:                APFS Volume                         14.8 GB    disk5s5
   6:                APFS Volume Update                  824.2 MB   disk5s6

 

[MaLd0n]

32 minutes ago, oldman20 said:

im restored method but opencore cant find big sur

use beta 5 restore

https://www.olarila.com/topic/9679-olarila-big-sur-beta-5-vanilla-image-restore-mode-easy-way-opencore/

[oldman20]

4 minutes ago, MaLd0n said:

use beta 5 restore

https://www.olarila.com/topic/9679-olarila-big-sur-beta-5-vanilla-image-restore-mode-easy-way-opencore/

of course, that's image i used, sir

[MaLd0n]

59 minutes ago, oldman20 said:

of course, that's image i used, sir

beta 5 have 45gb mounted

[MarceloMustaine]

Maldon, consegui utilizar o bit sur por esse método com o opencore, agora preciso da sua ajuda para a DSDT

 

meu sendme

 

 

obrigado!

[johnv]

Did developer beta 6 changed something? I have been running an Haswell machine ( hp elitedesk g1 ,which EFI I got from here) perfectly. I have been updating from beta to beta through the system updater, no problem what so ever.

With beta 6 it broke my Igpu. No acceleration and only get 7MB of Vram. Was working just fine on all previous betas and I din't change anything on the EFI.

Help please.

[MaLd0n]

2 hours ago, MarceloMustaine said:

Maldon, consegui utilizar o bit sur por esse método com o opencore, agora preciso da sua ajuda para a DSDT

use esse plist co m a ssdt olarila, reinicia e extrai novo sendme

config.plist.zip

[MarceloMustaine]

6 hours ago, MaLd0n said:

use esse plist co m a ssdt olarila, reinicia e extrai novo sendme

config.plist.zip 4.8 kB · 1 download

Novo send me

 

esse é o com o config que você gerou Maldon!

[MaLd0n]

2 hours ago, MarceloMustaine said:

Novo send me

DSDT.aml.zip

[MarceloMustaine]

12 hours ago, MaLd0n said:

DSDT.aml.zip 29.99 kB · 1 download

Funcionou tudo! Só o wi-fi que é um modelo que não funciona, apesar de aparecer no sistema. É um qca9377

[MaLd0n]

7 minutes ago, MarceloMustaine said:

Funcionou tudo! Só o wi-fi que é um modelo que não funciona, apesar de aparecer no sistema. É um qca9377

esse wifi não funciona e nem esse trackpad. não sei se eles conseguiram resolver isso