How to fix Hackintosh Catalina in Proxmox 6.2-4 no macOS Base System

[aice0927]

I follow the turoial of Nic Sherlock at his website, https://www.nicksherlock.com/2020/04/installing-macos-catalina-on-proxmox-with-opencore/ and a youtube tuts by Justin St-Laurent at https://youtu.be/86XqF5dqjYc. But I got stuck with the UEFI shell and no Mac OS base system appear.

What is the problem and solution if the Mac OS base system didn't appear?


A. No MAC OS Base System


B. The Hardware Settings


C. The arguments

 

[r.jochum]

I think your iso is corrupted, for me the howto works.

 

[aice0927]

I think your iso is corrupted, for me the howto works.

do you reference where to get non-corrupted ISO file?

 

[r.jochum]

Try to do Download+Convert the dmg again.

Join the Proxdroid Discord server for fast help https://discord.gg/JEuXW8h

 

[aice0927]

do you reference where to get non-corrupted ISO file?

I get the ISO file in https://hackintosh.com/

 

[sa10]

I have a similar problem.
Let me know if you find a solution please

 

[sa10]

You must to do this: - "After adding it, edit the VM’s config line for Catalina.iso to replace “media=cdrom” with “cache=unsafe”"
And I don't understand why my EFI disk is 128k and you have 4MB

 

[jarekmor]

As it was mentioned by @r.jochum you have wrong/corrupted iso uploded to Proxmox.

You have complete tutorial how to download MacOS recovery iso (BaseSystem.dmg) from the Apple software distribution server on Nick Sherlock website.
What is a reason to download iso from any other site than Apple's one???

 

[biotrox]

i'm stuck when using how to for online install, cause i don't have offline ISO of catalina, but the opencore can't get any IP
even when i configured it manually using this commands:

ifconfig en0 172.18.1.2 netmask 255.255.255.0
route add -net 0.0.0.0/0 172.18.1.1

where 172.18.1.1 is the vmbr1 iface.

and this is the looks of my vmbr1 configuration

auto enp35s0
iface enp35s0 inet manual
        mtu 9000

auto vmbr0
iface vmbr0 inet static
        address x.x.x.x/26
        gateway x.x.x.x
        bridge-ports enp35s0
        bridge-stp off
        bridge-fd 1
        mtu 9000
        bridge_hello 2
        bridge_maxage 12

auto vmbr1
iface vmbr1 inet static
address 172.18.1.1
netmask 255.255.255.0
bridge-ports none
bridge-stp off
bridge-fd 0

post-up echo 1 >/proc/sys/net/ipv4/ip_forward
post-up iptables -t nat -A POSTROUTING -s '172.18.1.0/24' -o vmbr0 -j MASQUERADE
post-down iptables -t nat -D POSTROUTING -s '172.18.1.0/24' -o vmbr0 -j MASQUERADE

i'm using proxmox 6.2.11

it got stuck in attached scshot

 

[biotrox]

hi all,

updates,
i'm now can fixed the internet connection needed error,

the reason is the opencore when booted, isn't receiving IP Address..

so now i've managed to fix the issue but encountered some others.

in terminal of opencore,
i've managed to ping to outside with IP Address but failed with hostname (google.com e.g.)
also succeeded using dig/scutil.

see attached file

 

[nosovsp]

@biotrox
Any updates?