Mojave update stuck at end randomseed

[padshool]

Hi all,

I can't do security update my system but can boot it normally , when I choose update entry in clover, it stuck at end randomseed ...

Maldon made me a DSDT patch but it didn't change anything .

 

I tried to change with the aptiomemoryfix, osxaptiofix3drv drivers but without success

Nom du modèle : iMac Pro

  Identifiant du modèle : iMacPro1,1

  Vitesse du processeur : 3,59 GHz

  Nombre de processeurs : 1

  Nombre total de cœurs : 6

  Cache de niveau 2 (par cœur) : 512 Ko

  Cache de niveau 3 : 32 Mo

  Technologie Hyper-Threading : Activé

  Mémoire : 16 Go

  Version de la ROM de démarrage : 1037.60.58.0.0

  Informations ROM Apple : Apple ROM Version.

⌘  Powered by Clover v2.5k 5101

  Version SMC (système) : 1.30f3

motherboard x570 gaming, cpu Ryzen 3600

 

Any ideas ?

 

[MaLd0n]

for amd use opencore

https://www.olarila.com/topic/6981-guide-catalina-on-amd-ryzen-threadripper-athlon2xxge-with-opencore-full-dsdt-patches/

[padshool]

I tried this bootloader but I still have this block at end randomseed too ...
 I can't boot the mojave partition which is not up to date unlike clover.

 I do not know the Opencore bootloader well: maybe there are bootflags to put?

 

[MaLd0n]

1 minute ago, padshool said:

I tried this bootloader but I still have this block at end randomseed too

use Catalina with folder from link

the stuck is about a "non-native-support", AMD procs don't have native support

[padshool]

I tried, use your EFI folder, have OC boot page but always can't update : Update & operating system stuck both at end random seed ...

[padshool]

When I talk about update, I mean security update of Mojave and not upgrade of Catalina : perhaps there is a confusion ?

[MaLd0n]

with opencore u can update to catalina 10.15.3

[padshool]

I just want to apply security updates on a Mojave installation, I don't want to update to Catalina...Excuse my poor English : I think there's a confusion

[MaLd0n]

6 hours ago, padshool said:

I just want to apply security updates on a Mojave installation, I don't want to update to Catalina...Excuse my poor English : I think there's a confusion

if u use clover check if have patches updated for new build system version

https://github.com/AMD-OSX/AMD_Vanilla

[padshool]

No any solution working ? … But I must stay on Mojave because soundcard (Roland Duocapture) not compatible Catalina..I'll try a fresh install with timemachine.