Installing macOS Sierra on Proxmox 4.4 / QEMU 2.7.1

This tutorial for installing macOS Sierra has been adapted for Proxmox 4.4 from this tutorial for Yosemite, and this GitHub project for installing into vanilla KVM.

Requirements

I’ll assume you already have Proxmox 4.4 installed. You also need a real Mac available in order to download Sierra from the App Store and build the installation ISO. Your host computer must have an Intel CPU at least as new as Penryn. I think you may need a custom Mac kernel to use an AMD CPU.

These installation instructions have been tested with Sierra 10.12.4. Although it’s been a while since I performed a fresh install, I’m currently running Sierra 10.12.6 on Proxmox 5 using a VM built with these instructions.

First step: Create an installation ISO

On a Mac machine, download the macOS Sierra installer from the App Store (this will download it into your Applications folder).

download

Download the contents of this repository to your mac.

From inside that directory, run “sudo ./create_install_iso.sh” to create the install CD for you:

create-iso

Once that’s done, connect to your Proxmox server using Transmit (or some other SCP/SFTP client) and upload the ISO you created to /var/lib/vz/template/iso.

While you’re there, upload the enoch_rev2877_boot bootloader file from the GitHub repository to /var/lib/vz/template/qemu/enoch_rev2877_boot.

Fetch the OSK authentication key

macOS checks that it is running on real Mac hardware, and refuses to boot on third-party hardware. You can get around this by reading an authentication key out of your real Mac hardware (the OSK key). Run the first bit of C code from this page (you’ll need XCode installed) and it’ll print out the 64 character OSK for you. Make a note of it.

Create the VM

From the Proxmox web UI, create a new virtual machine as shown below.

In the Options page for the VM, change “Use tablet for pointer” to “No”.

In the Hardware page for the VM, change the the Display to Standard VGA (std).

Don’t try to start the VM just yet. First, SSH into your Proxmox server so we can make some edits to the configuration files.

Edit /etc/pve/qemu-server/YOUR-VM-ID-HERE.conf (with nano or vim). Add these two lines, being sure to subtitute the OSK you extracted earlier into the right place:

machine: pc-q35-2.4
args: -device isa-applesmc,osk="THE-OSK-YOU-EXTRACTED-GOES-HERE" -smbios type=2 -kernel /var/lib/vz/template/qemu/enoch_rev2877_boot -cpu Penryn,kvm=off,vendor=GenuineIntel

Find the line that specifies the ISO file, and remove the “,media=cdrom” part from the end of the line (otherwise you’ll get stuck at the bootloader).

On the net0 line, change “e1000” to “e1000-82545em”. This variant is supported by OS X.

macOS doesn’t support the PS2 keyboard and mouse that QEMU will emulate, nor does it support the tablet, so edit /usr/share/qemu-server/pve-q35.cfg and add these USB input devices to the bottom of the file instead:

[device "mouse1"]
 driver = "usb-mouse"
 bus = "ehci.0"
 port = "1"

[device "keyboard1"]
 driver = "usb-kbd"
 bus = "ehci.0"
 port = "2"

We’ve added those to the config file instead of to the VM’s args directly. If we were to add them to the VM’s args, then when Proxmox constructs its call to KVM to launch the VM, those device definitions would appear before the pve-q35.cfg file is included, which defines the USB busses. However, the device definitions must appear after the definitions of the USB bus that they refer to.

Note that this file is whitespace-sensitive, make you you don’t add any blank lines that have extraneous spaces on them.

Configure Proxmox

On Proxmox, run “echo 1 > /sys/module/kvm/parameters/ignore_msrs” to avoid a bootloop during macOS boot. To make this change persist across Proxmox reboots, run:

echo "options kvm ignore_msrs=Y" >>/etc/modprobe.d/kvm.conf && update-initramfs -k all -u

If you’re installing Sierra 10.12.4 or newer, you’ll also need to patch Proxmox’s copy of QEMU in order to be able to boot until this patch is merged by the upstream.

Install Sierra

Now start up your VM.

If you get an error “file system may not support O_DIRECT / Could not open iso: invalid argument” when starting the VM, you may need to edit the CD drive on the hardware tab and change its cache setting to “writeback (unsafe)”.

Go to the Console tab:

boot-menu

Press enter to choose the “install macOS Sierra” entry and the installer should boot up.

If you are unable to move the mouse cursor at the Welcome screen, and a beachball-of-doom appears on the host, you might be using Safari. It seems to get overwhelmed with the number of screen updates on the animated Welcome screen and become unresponsive. Try Chrome instead.

Our virtual hard drive needs to be erased/formatted before we can install to it, so go to Utilities -> Disk Utility and do that now:

installer-erase-disk

Before we start installation, we have some files to copy over to the newly-formatted drive. Choose Utilities -> Terminal, and copy the /Extras directory to your main volume (/Volumes/Main, for example) using “cp -av /Extra /Volumes/Main/” like so:

Quit terminal. Now you can begin installation to the Main drive.

installer-installing

After the first stage of installation, the VM should reboot itself and continue installation by booting from the hard drive. After answering the initial install questions, you’re ready to go!

installed

Sleep management

I found that I was unable to wake Sierra from sleep using my mouse or keyboard. You can either disable system sleep in Sierra’s Energy Saver settings to avoid this, or you can manually wake the VM up from sleep from Proxmox by running:

qm monitor YOUR-VM-ID-HERE
system_wakeup
quit

USB passthrough

Using noVNC gets pretty annoying due to the Mac’s absence of tablet support for absolute cursor positioning. You can solve this by turning on the Mac’s screen sharing feature and using that instead. But I want to use this as my primary computer, so I’m using USB input devices plugged directly into Proxmox.

Proxmox has good documentation for USB passthrough. Basically, run “qm monitor YOUR-VM-ID-HERE”, then “info usbhost” to get a list of the USB devices connected to Proxmox:

qm> info usbhost
 Bus 3, Addr 12, Port 6, Speed 480 Mb/s
 Class 00: USB device 8564:1000, Mass Storage Device
 Bus 3, Addr 11, Port 5.4, Speed 12 Mb/s
 Class 00: USB device 04d9:0141, USB Keyboard
 Bus 3, Addr 10, Port 5.1.2, Speed 12 Mb/s
 Class 00: USB device 046d:c52b, USB Receiver
 Bus 3, Addr 9, Port 14.4, Speed 12 Mb/s
 Class 00: USB device 046d:c227, G15 GamePanel LCD
 Bus 3, Addr 8, Port 14.1, Speed 1.5 Mb/s
 Class 00: USB device 046d:c226, G15 Gaming Keyboard
 Bus 3, Addr 6, Port 11, Speed 12 Mb/s
 Class e0: USB device 0b05:17d0,
 Bus 3, Addr 2, Port 1, Speed 1.5 Mb/s
 Class 00: USB device 068e:00f2, CH PRO PEDALS USB

In this case I can add my keyboard and mouse to USB passthrough by quitting qm, then running:

qm set YOUR-VM-ID-HERE -usb1 host=04d9:0141
qm set YOUR-VM-ID-HERE -usb2 host=046d:c52b

This saves the devices to the VM configuration for you. It’s possible to hot-add USB devices, but I just rebooted my VM to have the new settings apply.

PCIe GPU passthrough

For native graphics performance, I wanted to pass through my graphics card for the macOS VM’s exclusive use (driving a monitor connected to Proxmox). Follow the instructions from the Proxmox manual. Use the “GPU Seabios PCI EXPRESS PASSTHROUGH” section for this installation.

Note that your CPU and motherboard need to support VT-d (be sure to enable it in your BIOS as it’s often disabled by default), and your CPU needs to support IOMMU interrupt remapping.

After following the instructions to blacklist video drivers in the Proxmox manual, I found I had to run “update-initramfs -u” in order for the blacklist to be applied.

Check that your graphics card has been reserved correctly by running “lspci -k” on Proxmox and checking which driver is assigned to the graphics card (if done correctly, it should be “vfio-pci”).

After following through all the steps in that guide, I ended up with a new “hostpci0: 01:00,pcie=1,x-vga=on” line in my VM’s configuration, and after a reboot of Proxmox, my graphics card (Radeon R9 280X) was working! Only some cards are natively supported by macOS, check out the tonymacx86 Radeon compatibility list for your card. I also found a list of supported Nvidia cards (some using Nvidia’s Web Driver).

I have had success passing through my EVGA GeForce GTX 750Ti SC 2G, driving a 4K screen over DisplayPort and another display over HDMI. This required me to use Clover/UEFI boot, install the NVidia web drivers, and update my SMBIOS to “iMac 14,2” and enable “NvidiaWeb” in Clover Configurator.

Using Clover as a bootloader

I’ve also written up a guide on converting this VM to use Clover for booting instead of Enoch.

89 thoughts on “Installing macOS Sierra on Proxmox 4.4 / QEMU 2.7.1”

  1. In my case I am getting that during biit from iso. EL Capitan and Sierra

    Can’t find boot file /system/library/kernels/kernel

    1. Any errors during the build of the ISO? I had a problem where I didn’t realise I also needed to download the “pbzx” binary from the repo, and ensure it was chmod u+x (clone the whole repo since it has other files needed for build too).

      1. Yes. That was pbzx.
        Created image again.
        Unfortunataly I have only MAC mini which reject to update up to Sierra

        So I’ve made following trick.
        – Found and downloaded Installation package dmg for Sierra.
        – Created folder “Install macOS Sierra.app” inside /Applications/
        – Copied Content of dmg package into created folder
        – started script.

        I did not got any errors while script run and got iso file.
        Created VM accordingly with instructions.
        It does boot. Shows different stuff about found some patches for Sierra kernel, etc …
        But after some time stops at the lines related to root device:

        rooting via boot-uid from /chosen: [HERE LONG UUID]
        Waiting on
        Still waiting for root device
        Still waiting for root device

        and same again..

        Any clue?

  2. I apologize for all my comments here.
    It appears I forgot to insert machine type into config.
    So feel free to remove all my comments as I think they are useless for people.

    It just require to follow instructions step by step and double check! 🙂

    I am setting up successfully now.

  3. Got an issue with login to apple store.

    Your device or computer could not be verified…

    Have you meet the same ever?

  4. Just want to say THANK YOU for this fantastic guide!!!

    Is it somehow possible to refere to a different config file than /usr/share/qemu-server/pve-q35.cfg ? I don’t want to make changes on this file.

  5. Hi
    I am struggling to extract the OSK with the C code. Tried it in xcode but got errors.
    Can anyone assist, I am running Sierra on a Macbook Pro

    1. You can save that code into a file called “smc_read.c”, then using the terminal go to that same directory and run “gcc -Wall -o smc_read smc_read.c -framework IOKit” followed by “./smc_read”.

      Or the GitHub repository I linked early on has a copy of the OSK without having to run any tools.

  6. I am able to boot up the VM and it starts the install, but I get stuck on the choose a language page. Actually I can get past it, but on the next page where you need to use the Menu to run Disk Utility, the menus say “Choose a Language” and I cannot get to the disk utility to proceed. Also on the language selection page I cannot make the language I want (English in my case) to show as selected in blue, it’s a dark-gray selection which makes me think perhaps it is getting stuck because I am not actually choosing the language, then on the next page it’s hung up? Don’t know, hoping someone else has dealt with this? Also I saw on another site that it did happen and the solution was to sit on the language page for a bit before proceeding. I have tried this (left it sitting there for 30 mins) but it hasn’t helped. So frustrated because if I could get past this one hurdle I think I’d be homefree!

    1. Sorry, I haven’t encountered that one! Are you using Proxmox 4.3? I would try rebuilding the Sierra install ISO and trying again. Are you using an official (non-hacked) Sierra installer as input to build the ISO?

      1. The same thing happened with me. There is no menu with Utilities.. I’m using the iso image generated from the provided scripts from the repository that you pointed

      1. To update in case anybody comes across this same problem – I didn’t figure out how to fix the issue but do have a workaround. If you boot your VM into a GParted live disk – or any live disk with GParted – you can create format your partition then go back and do the install.

        The partition table needs to be gpt and the partition HFS+.

        1. thanks for the workaround! im trying to give that a shot but gparted gives the options for gpt and hfs+ but i dont see an option for journaled? i tried w/ out and the mac installer lets me select the disk but then gives an error that i need to make it journeled to function. any idea??

          1. i was able to use a combo of ubuntu live and gparted to get it to a working hfs+ journaled drive and install finished. I wasnt able to do the Extras copy of course since that Utilities menu is still not avail so going to try that from within osx since it boots. last snag i have left is rebooting osx seems to hang (have to force restart from proxmox) and also after a reboot i have to uncheck/recheck remote management or screen sharing for that to work again. not sure if anyone else has seen that?

        2. Micah – Thank you for sharing your work around. N00b here. I am using Proxmox 4.4. Can you please tell me how I can boot the VM I originally created to run MacOS into a Gparted live disk?

          Many thanks in advance!

          1. Hey, sorry – I haven’t checked back here since my problem got solved, just came back to reread how I got it going. Hopefully you’ve got it running but if not here you go.

            Assuming you’ve already gone through the process outlined here you need to do a few things – delete the hard drive that is the install ISO from Proxmox, delete the Args and Machine lines from the config file, then create a new CD drive to mount the GParted ISO. Once you boot and format you can mount the Mac ISO again, redo the steps and are good to go.

            If you want more detail let me know – with basic knowledge that is enough and I don’t want to spend too much time if you already got it.

  7. Thanks for the guide!

    I am having two problems – one is the same as Don Langhorne where I can’t get to disk utility.

    The other is with the mouse pointer. The pointer in the VNC doesn’t line up with my actual mouse. I tried the VNC on both my Mac and Linux computers as well as multiple browsers on both.

    Anybody else have this issue?

    1. Not sure about the missing disk utility problem. Is your virtual hard disk attached by IDE? I guess it’s possible that if the Mac installer can’t mount any disks, it doesn’t show the menu.

      As for the mouse, that’s expected as Mac doesn’t support a tablet pointing device for absolute mouse positioning. The two solutions I’ve tried are to use Mac screen sharing or some other guest-installed VNC server rather than the built-in VNC (since the clients for these can hide your local mouse pointer, eliminating the confusion between the two) or to pass through a hardware mouse using USB.

      There’s a virtio Mac guest tablet driver that should solve the issue, but I’ve never tried it:

      https://github.com/pmj/QemuUSBTablet-OSX

      1. Nick

        Thanks for a great guide. I get a kernel panic as boot relating to. exit reason namespace 2.

        Do you have any ideas. my server only has 2GB RAM at the moment could this be an issue? i am waiting on more.

        1. 2GB of RAM for the whole server is super tight, Sierra itself has a 2GB minimum requirement. Is this a 64 bit system? Do you have an Intel processor? AMD processors require a custom Mac kernel.

    1. I was able to boot the installer and Sierra with just 1800MB of RAM assigned to the guest. I wonder if your host is actually running out of memory and killing the VM thread, check /var/log/kern.log for OOM (Out Of Memory Killer) warnings.

  8. Thanks for the great guide! Here’s a challenge for you: my installation starts and gets to the “select disk for install” screen, but there is no menu except for the Language Chooser. I need to open Disk Utility to format my disk, but I can’t because there’s no menu for it. Any ideas?

  9. Hi all :),

    I have tried to install Sierra OS X under ProxMox 4.4 but after the black boot screen I select the device where I would like to install the OS and after than appear the on the console screen just the Apple logo. I tried many install guid but not helped for my case.

    Does have somebody any idea?

    Regards,
    Szilard

  10. Thanks for this great Guide. It worked all perfectly, although I made a little mistake at first ( I had added the mouse and keyboard at the beginning of the file instead of the end). Btw I made it running with El Capitan.

    Regards,
    Dennis

  11. Almost there, running on prox 4.3 w/Sierra

    It boots, I see the Apple gray screen and then fails and cycles back to boot.

    With -v I see:
    Attempting to load drivers from standard repositories:
    -Third parth extensions…
    -Apple extensions search path: ….

  12. Has anyone tried to create two macOS VMs using this guide? I successfully created the first one using these instructions and the gparted workaround (thank you @micah!).

    However, when I tried to create a second one and set the hard disk to IDE3 I get the following errors:

    kvm: -drive file=/var/lib/vz/template/iso/Install_macOS_Sierra.iso,if=none,id=drive-ide2,format=raw,cache=none,aio=native,detect-zeroes=on: file system may not support O_DIRECT
    kvm: -drive file=/var/lib/vz/template/iso/Install_macOS_Sierra.iso,if=none,id=drive-ide2,format=raw,cache=none,aio=native,detect-zeroes=on: Could not open '/var/lib/vz/template/iso/Install_macOS_Sierra.iso': Invalid argument
    TASK ERROR: start failed: command '/usr/bin/kvm -id 102 -chardev 'socket,id=qmp,path=/var/run/qemu-server/102.qmp,server,nowait' -mon 'chardev=qmp,mode=control' -pidfile /var/run/qemu-server/102.pid -daemonize -smbios 'type=1,uuid=7a065ba4-4094-46df-bb8f-81c82d0da7ed' -name macUL -smp '4,sockets=1,cores=4,maxcpus=4' -nodefaults -boot 'menu=on,strict=on,reboot-timeout=1000,splash=/usr/share/qemu-server/bootsplash.jpg' -vga std -vnc unix:/var/run/qemu-server/102.vnc,x509,password -cpu 'Penryn,+kvm_pv_unhalt,+kvm_pv_eoi,enforce,vendor=GenuineIntel' -m 16096 -k en-us -device 'isa-applesmc,osk=...' -smbios 'type=2' -kernel /var/lib/vz/template/qemu/enoch_rev2839_boot -cpu 'Penryn$,kvm=off,vendor=GenuineIntel' -device 'pci-bridge,id=pci.2,chassis_nr=2,bus=pci.0,addr=0x1f' -device 'pci-bridge,id=pci.1,chassis_nr=1,bus=pci.0,addr=0x1e' -device 'piix3-usb-uhci,id=uhci,bus=pci.0,addr=0x1.0x2' -device 'virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3' -iscsi 'initiator-name=iqn.1993-08.org.debian:01:e4db2db2c99' -drive 'file=/var/lib/vz/template/iso/Install_macOS_Sierra.iso,if=none,id=drive-ide2,format=raw,cache=none,aio=native,detect-zeroes=on' -device 'ide-hd,bus=ide.1,unit=0,drive=drive-ide2,id=ide2' -drive 'file=/dev/zvol/rpool/data/vm-102-disk-1,if=none,id=drive-ide3,cache=writethrough,format=raw,aio=threads,detect-zeroes=on' -device 'ide-hd,bus=ide.1,unit=1,drive=drive-ide3,id=ide3,bootindex=101' -netdev 'type=tap,id=net0,ifname=tap102i0,script=/var/lib/qemu-server/pve-bridge,downscript=/var/lib/qemu-server/pve-bridgedown' -device 'e1000-82545em,mac=DE:12:FF:22:F6:6B,netdev=net0,bus=pci.0,addr=0x12,id=net0,bootindex=300'' failed: exit code 1

    1. The emulated IDE device only supports two disks, IDE0 and IDE2. Try attaching it to SATA0 instead!

      It’s also complaining that the ISO that you have mounted doesn’t exist.

  13. @nick Thank you very much for writing back! i checked and made the changes you suggested then tried to run the VM again with the same errors. The iso is still in the directory that I originally placed it in when I successfully set up the first macOS VM: “/var/lib/vz/template/iso/Install_macOS_Sierra.iso”.
    i also followed your suggestion and tried using SATA0 as the new mounting point for the hard disk.

    Can you please review the screenshots of my errors and the location of the iso file to see if anyone might be able to pick up something I missed:
    http://imgur.com/a/ArC4X

    Many thanks in advance!

      1. @nick thank you very much for writing back. here is the vm’s conf file:

        args: -device isa-applesmc,osk="..." -smbios type=2 -kernel /var/lib/vz/template/qemu/enoch_rev2839_boot -cpu Penryn$
        bootdisk: sata0
        cores: 4
        cpu: Penryn
        ide2: local:iso/Install_macOS_Sierra.iso
        machine: pc-q35-2.4
        memory: 16096
        name: macUL
        net0: e1000-82545em=66:8A:14:54:DC:5D,bridge=vmbr1
        numa: 0
        ostype: other
        sata0: local-zfs:vm-102-disk-1,cache=writethrough,size=100G
        scsihw: virtio-scsi-pci
        smbios1: uuid=c769e22e-135d-49b4-b139-960d7513960d
        sockets: 1
        tablet: 0
        vga: std

        1. Hm, normally there’s a size argument on the end of the iso line, maybe try removing that line and re-adding it using the GUI? Apart from that I can’t see any issues, assuming that your args line does not actually end in a $ sign.

  14. @nick thank you very much for your help. found 3 reasons why it was not working: (1) i am an idiot and Nano NOOB. didn’t realize that “$” was a continuing line flag in Nano. pulled it up in good ol VI and fixed the arg line (2) i added the size argument at the end of the iso line. not sure if that made a difference (3) i had to add the “cache=writethrough” option for the device that the macOS iso is in (IDE2). thank you again!

  15. Hi,

    Thanks a lot for your tutorial, very helpful and well explained.

    I just have one final issue you might be able to help. My screen resolution (on proxmox but especially using Screen Sharing from a Windows client) is very low. If I try to change the macos settings, I have only one option (1024×768).

    Any idea how to fix this?

    Thank you very much

    1. I was able to do this by updating to UEFI boot, then setting the desired resolution in both the UEFI settings and in Clover’s settings. The instructions for updating to UEFI boot are in one of my other blog posts.

      1. Thanks, I will check that as soon as I can, however I am running proxmox on a remote dedicated server, pretty sure the graphic card won’t support it 🙁

  16. Figure I should post on here for future generations. I got this working on proxmox ve 4.4 with sierra and a zfs subvol. Disk utility didn’t show up, so in the end I found a USB harddrive that was approximately the size I wanted. Then I ran dd if=/dev/sdl of=/dev/zvol/backup02/proxmox/vm-103-disk-1 bs=64k. If you try this, you’ll have to change the sdl to your usb drive and the path to your zvol.

  17. It appears the OSK code you get when you’re running a Hackintosh isn’t sufficient to boot the ISO generated in the first step even though it is a legit download from the App Store as I’m getting a kernel panic when it attempts to read the DSMOS to authenticate that it’s running on real Apple approved hardware.

    Normally on a Hackintosh, you would use FakeSMC.kext to bypass this but I’m not certain how to do that in this case. Anyone else in the same boat been able to bypass this and get it to boot?

    Cheers

  18. Every boot it asks me which device to boot from. How can I change that so it automatically selects the right device?

  19. Hi Nick,

    I gave up on the efi approach and am trying the bios based way. When i try to launch the virtual machine i get:

    ()
    kvm: -drive file=/var/lib/vz/template/iso/InstallMacOSSierra10_12_3.iso,if=none,id=drive-ide2,format=raw,cache=none,aio=native,detect-zeroes=on: file system may not support O_DIRECT
    kvm: -drive file=/var/lib/vz/template/iso/InstallMacOSSierra10_12_3.iso,if=none,id=drive-ide2,format=raw,cache=none,aio=native,detect-zeroes=on: Could not open ‘/var/lib/vz/template/iso/InstallMacOSSierra10_12_3.iso’: Invalid argument
    TASK ERROR: start failed: command ‘/usr/bin/kvm -id 103 -chardev ‘socket,id=qmp,path=/var/run/qemu-server/103.qmp,server,nowait’ -mon ‘chardev=qmp,mode=control’ -pidfile /var/run/qemu-server/103.pid -daemonize -smbios ‘type=1,uuid=54406dd1-3ad8-40ba-8f6c-46faea2f8cb7’ -name osXsierraServer -smp ‘4,sockets=1,cores=4,maxcpus=4’ -nodefaults -boot ‘menu=on,strict=on,reboot-timeout=1000,splash=/usr/share/qemu-server/bootsplash.jpg’ -vga std -vnc unix:/var/run/qemu-server/103.vnc,x509,password -cpu ‘Penryn,+kvm_pv_unhalt,+kvm_pv_eoi,enforce,vendor=GenuineIntel’ -m 8192 -k en-us -device ‘isa-applesmc,osk=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx’ -smbios ‘type=2’ -kernel /var/lib/vz/template/qemu/enoch_rev2877_boot -cpu ‘Penryn,kvm=off,vendor=GenuineIntel’ -readconfig /usr/share/qemu-server/pve-q35.cfg -device ‘usb-tablet,id=tablet,bus=ehci.0,port=1’ -device ‘virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3’ -iscsi ‘initiator-name=iqn.1993-08.org.debian:01:c1c7f7f43413’ -drive ‘file=/dev/zvol/rpool/data/vm-103-disk-1,if=none,id=drive-ide0,format=raw,cache=none,aio=native,detect-zeroes=on’ -device ‘ide-hd,bus=ide.0,unit=0,drive=drive-ide0,id=ide0,bootindex=200’ -drive ‘file=/var/lib/vz/template/iso/InstallMacOSSierra10_12_3.iso,if=none,id=drive-ide2,format=raw,cache=none,aio=native,detect-zeroes=on’ -device ‘ide-hd,bus=ide.1,unit=0,drive=drive-ide2,id=ide2’ -netdev ‘type=tap,id=net0,ifname=tap103i0,script=/var/lib/qemu-server/pve-bridge,downscript=/var/lib/qemu-server/pve-bridgedown’ -device ‘e1000-82545em,mac=xxxxxxx,netdev=net0,bus=pci.0,addr=0x12,id=net0’ -machine ‘type=pc-q35-2.4” failed: exit code 1

    is the iso i created screwed up? or is it the version of enoch that i wget’ed?

  20. that gives me:

    qemu: invalid kernel header
    TASK ERROR: start failed: command ‘/usr/bin/kvm -id 103 -chardev ‘socket,id=qmp,path=/var/run/qemu-server/103.qmp,server,nowait’ -mon ‘chardev=qmp,mode=control’ -pidfile /var/run/qemu-server/103.pid -daemonize -smbios ‘type=1,uuid=54406dd1-3ad8-40ba-8f6c-46faea2f8cb7’ -name osXsierraServer -smp ‘4,sockets=1,cores=4,maxcpus=4’ -nodefaults -boot ‘menu=on,strict=on,reboot-timeout=1000,splash=/usr/share/qemu-server/bootsplash.jpg’ -vga std -vnc unix:/var/run/qemu-server/103.vnc,x509,password -cpu ‘Penryn,+kvm_pv_unhalt,+kvm_pv_eoi,enforce,vendor=GenuineIntel’ -m 8192 -k en-us -device ‘isa-applesmc,osk=xxxxxxxxxxxxx’ -smbios ‘type=2’ -kernel /var/lib/vz/template/qemu/enoch_rev2877_boot -cpu ‘Penryn,kvm=off,vendor=GenuineIntel’ -readconfig /usr/share/qemu-server/pve-q35.cfg -device ‘usb-tablet,id=tablet,bus=ehci.0,port=1’ -device ‘virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3’ -iscsi ‘initiator-name=iqn.1993-08.org.debian:01:c1c7f7f43413’ -drive ‘file=/dev/zvol/rpool/data/vm-103-disk-1,if=none,id=drive-ide0,format=raw,cache=none,aio=native,detect-zeroes=on’ -device ‘ide-hd,bus=ide.0,unit=0,drive=drive-ide0,id=ide0,bootindex=200’ -drive ‘file=/var/lib/vz/template/iso/InstallMacOSSierra10_12_3.iso,if=none,id=drive-ide2,cache=unsafe,format=raw,aio=threads,detect-zeroes=on’ -device ‘ide-hd,bus=ide.1,unit=0,drive=drive-ide2,id=ide2’ -netdev ‘type=tap,id=net0,ifname=tap103i0,script=/var/lib/qemu-server/pve-bridge,downscript=/var/lib/qemu-server/pve-bridgedown’ -device ‘e1000-82545em,mac=xxxxxxxxxxxx,netdev=net0,bus=pci.0,addr=0x12,id=net0’ -machine ‘type=pc-q35-2.4” failed: exit code 1

  21. For those who are still having issues with not being able to access Disk Utility on startup when installing macOS Sierra, try installing El Capitan, first. Run Disk Utility to create a Journaled HFS+ partition and Terminal from the El Capitan install then stop the install from there and then proceed to install macOS Sierra. You will have to use a different “Enoch” boot file and specify a “core2duo” processor when running the El Capitan install.

  22. This is a great and working project. Takes some sweat but it is worth it. One thing I’ve noticed on first install is that the geek bench 4 benchmarks for AES are very very low. (10% of where they should be). Compared to a vmware system on same hardware. Yet, all other benchmark performance beats vmware hands down. Running this on an intel NUC – Intel NUC NUC5i5RYK – any ideas? I’ve tried a few different CPU options in proxmox.

    1. Hi there,

      I believe this is because the emulated CPU is set to Penryn. AES acceleration instructions were introduced several generations later, in Westmere/Sandy Bridge. I haven’t been able to get macOS to boot with the CPU (in the args: line) set to anything newer than Penryn. Let me know if you get this working!

  23. I had this working on a previous Proxmox build but had a drive issue and had to rebuild. having an issue getting OSX installer to boot for some reason. I am also getting stuck at the grey boot screen w/ apple logo. Below is my conf file. would anyone have any idea what i might be missing or doing wrong?

    machine: pc-q35-2.4
    args: -device isa-applesmc,osk=”-removed-” -smbios type=1 -kernel /var/lib/vz/template/qemu/enoch_rev2889_boot -cpu c$
    bootdisk: ide0
    cores: 2
    cpu: core2duo
    ide0: local-lvm:vm-100-disk-1,size=32G
    ide2: local:iso/Install_macOS_Sierra.iso
    memory: 8192
    name: OSX
    net0: e1000-82545em=5E:9C:B5:A3:B5:7F,bridge=vmbr0
    numa: 0
    ostype: other
    scsihw: virtio-scsi-pci
    smbios1: uuid=ddb691d3-b35f-4e68-9077-c371f293a7ca
    sockets: 1
    tablet: 0
    vga: std

    EDIT: ok ignore me. i had the core2duo for my cpu so once i changed to what was called our above it boots fine. sorry for the confusion. is there any benefits to using enoch for a boot partition compared to something like clover

    1. ok ignore me. i had the core2duo for my cpu so once i changed to what was called our above it boots fine. sorry for the confusion. is there any benefits to using enoch for a boot partition compared to something like clover?

    2. Enoch requires less configuration and fiddling around to successfully boot Sierra. Also I don’t think I’ve ever been able to boot the install DVD with Clover.

      You need Clover if you want to boot in UEFI mode though, which is recommended for graphics card pass-through.

  24. My installer was freezeing several times at about 15 min left….This happened when providing more than 4’096MB of RAM to the VM. Install with up to 4’096 MB RAM and works fine….above it rais an error like “error extracting “Essentials.pkg”…

  25. hello ,when i install mac os sierria 10.12
    on window 7 64 bit ,cpu is core 2 TM 1.86 GHZ With 4 GB RAM
    it show error thread 0crashed
    i already add smc.version = 0 and also cpu id .emx………..

    1. This is the wrong place to ask for this problem, this tutorial is about Proxmox.

      If you mean the Core 2 Duo E6300, it’s not compatible with Sierra as it is missing SSE4.1.

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