GTK Initializing failed - can't start

[sickcodes]

GTK Initializing failed - can't start

[hoaivan]

this is how i solved GTK initilizing failed on Manjaro, just run below command before starting docker:
xhost +

[laijinsheng]

Hello everyone, dear netizens, I'm a netizen from China. Because do not understand English, so the detailed operation will use Chinese to explain, please use translation software translation. Sorry for the inconvenience

---

大家好，各位亲爱的网友，我是来自**的网友。因不懂英文 所以详细操作会使用中文阐述，请各大网友使用翻译软件翻译。不便之处请见谅

经过一下午的折腾终于看到了docker-osx界面

执行docker启动命令前先检查vnc端口是否被占有
sudo netstat -tunlp | grep 5903
若被占用可进行更换（注意启动命令也需要做出修改）或者kill掉占用的进程

然后我执行以下命令启动：
docker run -p 5903:5903 -e EXTRA='-vnc localhost:3' --privileged --net host --cap-add=ALL -v /tmp/.X11-unix:/tmp/.X11-unix -v /dev:/dev -v /lib/modules:/lib/modules sickcodes/docker-osx

执行后等待3-5分钟 使用vnc viever来链接。
链接地址为：localhost:5903

过程中遇到的问题及分析思路：

问题1：gtk initialization failed
分析：因linux可视化界面基于xorg，所以需要改掉qume的启动方式（个人理解） 然后通过增加 -e EXTRA='-vnc localhost:3' 参数实现vnc转发

问题2：Could not access KVM kernel module: Permission denied、qemu-system-x86_64: failed to initialize kvm: Permission denied
结论：/dev/kvm权限问题 执行命令 sudo chmod 666 /dev/kvm

---

有疑问欢迎追加提问，感谢大家

If you have any questions, welcome to ask additional questions. Thank you

[sickcodes]

@sickcodes I had the same exact error as @joe733, but I noticed that

Oh forgive me, I should have mention this earlier. Docker is snapped on my system.

So did I when I had the error. So, I uninstalled the snap docker and installed with the PPA one, and now it works fine. Might be worth mentioning in the documentation that using docker snap doesn't work.

Good idea. I'll add the incompatibility about Snap. Or at least the non-out-of-boxness

[sickcodes]

I am quite sure I definitely can get iPhone full pass through to Xcode. Let me try today using virt manager.

[sickcodes]

You need to docker pull the latest version

docker pull sickcodes/docker-osx

[peterandrewd]

And then create the image?

[sickcodes]

docker pull sickcodes/docker-osx

docker run --privileged -e "DISPLAY=${DISPLAY:-:0.0}" -v /tmp/.X11-unix:/tmp/.X11-unix sickcodes/docker-osx

Message me on Twitter if you want I’ll show you over teamviewer 😂

[sickcodes]

I’m not sure if you get it entirely but docker works on intermediate containers

When you pull down, you get a copy that has been built by hub.docker.com

It’s stored “in state”. Docker lets you run the second command in the comment above 10 times in a row each one in its own container.

The other option is to build it yourself.

[peterandrewd]

Yes that's what Im trying to do, a custom build with more RAM and USB support for iPhone.
Here is my command, is it correct?
docker run --privileged -e RAM=16 -e EXTRA='-usb -device usb-host,hostbus=1,hostaddr=3' -e "DISPLAY=${DISPLAY:-:0.0}" -v /tmp/.X11-unix:/tmp/.X11-unix sickcodes/docker-osx
OR do I need to build my own container image to be able to run with those commands?

[peterandrewd]

I mean using those commands it boots and installs Catalina...but progress bar gets stuck halfway on loading into the actual OS once it’s installed...!

image

[sickcodes]

Check disk space usage, any screenshots?

[peterandrewd]

I have 300GB of free available disk space so it ain’t that.
Below in the photo it says libusb_set_configuration: -6 [BUSY] in the terminal.
That’s all it says.

[peterandrewd]

docker run -e RAM=8 -e EXTRA='-usb -device usb-host,hostbus=1,hostaddr=2' -p 50922:10022 --privileged -e "DISPLAY=${DISPLAY:-:0.0}" -v /tmp/.X11-unix:/tmp/.X11-unix sickcodes/docker-osx:latest

That is the command I ran. I don't think on my end Im doing anything wrong this time. Everything loads and installs fine except when it actually comes time to boot into Catalina.
But when I don't put the -e EXTRA='-usb -device argument in, it boots in. Go figure.

Also each time I plug my phone in, it changes the ID number. It'll still be on Bus 001, but the device ID number always changes. So is there a way to set it permanently to match my docker run command above for the ONE container that I can start with docker start xxxxxxxxx?

[peterandrewd]

See here, because I created the original container using the argument "-e EXTRA='-usb -device usb-host,hostbus=1,hostaddr=2'", now qemu gives an error: "qemu-system-x86_64: -device usb-host,hostbus=1,hostaddr=2: failed to find host usb device 1:2" when using docker start xxxxxxxx, because the USB device was unplugged and re-plugged and thus changed device ID's.
So you cannot create a container using the original USB filter arguments.
Am I doing something wrong, or am I correct this time?

SO there is 2 issues. Number 1: Need to somehow create a rule for a persistent device ID for iPhone/iOS devices and Number 2: using the "-e EXTRA='-usb -device usb-host,hostbus=1,hostaddr=2'" just makes QEMU hang upon boot into macOS (once installed). I've tested this 6 times now, so no one else has to. WITHOUT that command, it boots just fine..but obviously USB/phone still isn't recognized.
Please do tell me how I can rectify these to be able to side-load apps using Xcode the proper way, and not the awful unnecessary, hard apache2/manifest file way.

[sickcodes]

Yeah for one time use you can passthrough a device, it has to be in the same spot later. I think you’ll have better luck using the Virt-manager version outside of docker, you can add and remove usb devices willy nilly.

[peterandrewd]

Yeah for one time use you can passthrough a device, it has to be in the same spot later. I think you’ll have better luck using the Virt-manager version outside of docker, you can add and remove usb devices willy nilly.

Ok and as I'm new and learning, how do I use the virt manager method?

--EDIT--:
I am in virt manager, but do I need to provide my own Catalina img or can I clone a git and use one from there?

[peterandrewd]

Nvm. The VM is installed in virt manager. Haven’t installed Catalina yet but how similar or how well it runs compared to the QEMU method though is another question...

[sickcodes]

It should be unnoticeably faster 😂

[peterandrewd]

Still same issue. Can't mount iPhone into "VM"

[sickcodes]

Hello everyone, dear netizens, I'm a netizen from China. Because do not understand English, so the detailed operation will use Chinese to explain, please use translation software translation. Sorry for the inconvenience

---

大家好，各位亲爱的网友，我是来自**的网友。因不懂英文 所以详细操作会使用中文阐述，请各大网友使用翻译软件翻译。不便之处请见谅

经过一下午的折腾终于看到了docker-osx界面

执行docker启动命令前先检查vnc端口是否被占有

sudo netstat -tunlp | grep 5903

若被占用可进行更换（注意启动命令也需要做出修改）或者kill掉占用的进程

然后我执行以下命令启动：

docker run -p 5903:5903 -e EXTRA='-vnc localhost:3' --privileged --net host --cap-add=ALL -v /tmp/.X11-unix:/tmp/.X11-unix -v /dev:/dev -v /lib/modules:/lib/modules sickcodes/docker-osx

执行后等待3-5分钟 使用vnc viever来链接。

链接地址为：localhost:5903

过程中遇到的问题及分析思路：

问题1：gtk initialization failed

分析：因linux可视化界面基于xorg，所以需要改掉qume的启动方式（个人理解） 然后通过增加 -e EXTRA='-vnc localhost:3' 参数实现vnc转发

问题2：Could not access KVM kernel module: Permission denied、qemu-system-x86_64: failed to initialize kvm: Permission denied

结论：/dev/kvm权限问题 执行命令 sudo chmod 666 /dev/kvm

---

有疑问欢迎追加提问，感谢大家

If you have any questions, welcome to ask additional questions. Thank you

You cannot use VNC and $DISPLAY at the same time because they are different monitors.

You can use the VNC version already here

vnc-version/Dockerfile

[laijinsheng]

Hello everyone, dear netizens, I'm a netizen from China. Because do not understand English, so the detailed operation will use Chinese to explain, please use translation software translation. Sorry for the inconvenience

大家好，各位亲爱的网友，我是来自**的网友。因不懂英文 所以详细操作会使用中文阐述，请各大网友使用翻译软件翻译。不便之处请见谅
经过一下午的折腾终于看到了docker-osx界面
执行docker启动命令前先检查vnc端口是否被占有
sudo netstat -tunlp | grep 5903
若被占用可进行更换（注意启动命令也需要做出修改）或者kill掉占用的进程
然后我执行以下命令启动：
docker run -p 5903:5903 -e EXTRA='-vnc localhost:3' --privileged --net host --cap-add=ALL -v /tmp/.X11-unix:/tmp/.X11-unix -v /dev:/dev -v /lib/modules:/lib/modules sickcodes/docker-osx
执行后等待3-5分钟 使用vnc viever来链接。
链接地址为：localhost:5903



过程中遇到的问题及分析思路：
问题1：gtk initialization failed
分析：因linux可视化界面基于xorg，所以需要改掉qume的启动方式（个人理解） 然后通过增加 -e EXTRA='-vnc localhost:3' 参数实现vnc转发
问题2：Could not access KVM kernel module: Permission denied、qemu-system-x86_64: failed to initialize kvm: Permission denied
结论：/dev/kvm权限问题 执行命令 sudo chmod 666 /dev/kvm

有疑问欢迎追加提问，感谢大家
If you have any questions, welcome to ask additional questions. Thank you

You cannot use VNC and $DISPLAY at the same time because they are different monitors.

You can use the VNC version already here

vnc-version/Dockerfile

感谢作者的回复，看了上面的一些提示后 进行了二次操作，使用一下命令报错。提示为硬盘空间不足。待解决后继续尝试 感谢

docker run --privileged -e "DISPLAY=${DISPLAY:-:0.0}" -v /tmp/.X11-unix:/tmp/.X11-unix sickcodes/docker-osx

[sickcodes]

The command you mentioned is for X11 display connection

2 different containers.
X11 for native window display
VNC for remote display connection

Here are the VNC rules:

# Build:
#
#       # write down the password at the end
#       docker build -t docker-osx-vnc .
# 
# Run:
#       
#       docker run -p 8888:5999 -p 50922:10022 -d --privileged docker-osx-vnc:latest
#
#
# Connect locally (safe):
#
#       VNC Host:     localhost:8888

[peterandrewd]

Why is this issue closed? Its still a problem when using a custom build.
Yes it builds, yes it recognized the docker image file, and it tries to boot in with the command docker run --privileged -v /tmp/.X11-unix:/tmp/.X11-unix docker-osx:latest but says GTK initialising failed.
AND I have tried docker build -t docker-osx-vnc . Then running docker run -p 8888:5999 -p 50922:10022 -d --privileged docker-osx-vnc:latest and it doesn't even boot in at all. Just blank terminal after that. But if i use the non-custom build method, it runs.
I want a custom build because I only want to use 64GB for storage space, not the 200GB the "pre-built" build/command comes with.

[peterandrewd]

??

[sickcodes]

Hi Peter. You can simply clone the repo and do the lines at the top of the commented section of the file

docker build ... docker run ...
The commands are written in full at the top of the Dockerfile.

Note that whatever label you choose, you need to run that image

[peterandrewd]

Hi Peter. You can simply clone the repo and do the lines at the top of the commented section of the file

docker build ... docker run ...
The commands are written in full at the top of the Dockerfile.

Note that whatever label you choose, you need to run that image

Yes that is what I did: docker build -t docker-osx:latest —build arg SIZE=64G

Then: docker run --privileged -CORES=4 -e RAM=8 -e "DISPLAY=${DISPLAY:-:0.0}" -v /tmp/.X11-unix:/tmp/.X11-unix sickcodes/docker-osx:latest

It says port in use and doesn’t run

[sickcodes]

docker build -t docker-osx:latest
docker run .... sickcodes/docker-osx:latest

These are two different Docker images.

sickcodes/docker-osx:latest is from hub.docker.com/r/sickcodes/docker-osx.
docker-osx:latest does not exist, unless you build it, which you did.

Since you built it, use that in the docker run command instead of the other one.

[farhandiwan]

I am trying to run the docker container from a Centos 8 VM created on top of Virtualbox.
Getting the same GTK error. I did run xhosts + command to allow the xhosts.

getting a warning too for CPU flags for EAX not availble.

Using the latest osx image from docker repo.

[farhandiwan]

which distribution is this tested on . I can test on it. I have choice of OS if that resolves the problem.

[sickcodes]

I am trying to run the docker container from a Centos 8 VM created on top of Virtualbox.
Getting the same GTK error. I did run xhosts + command to allow the xhosts.

getting a warning too for CPU flags for EAX not availble.

Using the latest osx image from docker repo.

Does this show 0 or 1?
egrep -c '(svm|vmx)' /proc/cpuinfo

[farhandiwan]

I did check the cpu flags i did not find svm but. vmx. was present in the cpu flags.

[farhandiwan]

VMX. is present in cpu flags.

[yozachar]

Hi, I pulled the big sur docker image: docker pull sickcodes/docker-osx:big-sur. Then according the initial setup I install the dependencies. Rebooted.

System Info

~ via 🐍 v3.6.9 
➜ neofetch 
         eeeeeeeeeeeeeeeee            jovial@xpsl502x 
      eeeeeeeeeeeeeeeeeeeeeee         --------------- 
    eeeee  eeeeeeeeeeee   eeeee       OS: elementary OS 5.1.7 Hera x86_64 
  eeee   eeeee       eee     eeee     Host: Dell System XPS L502X 
 eeee   eeee          eee     eeee    Kernel: 5.4.0-70-generic 
eee    eee            eee       eee   Uptime: 2 hours, 41 mins 
eee   eee            eee        eee   Packages: 2080 
ee    eee           eeee       eeee   Shell: bash 4.4.20 
ee    eee         eeeee      eeeeee   Resolution: 1366x768 
ee    eee       eeeee      eeeee ee   DE: Pantheon 
eee   eeee   eeeeee      eeeee  eee   WM: Mutter(Gala) 
eee    eeeeeeeeee     eeeeee    eee   Terminal: io.elementary.t 
 eeeeeeeeeeeeeeeeeeeeeeee    eeeee    CPU: Intel i5-2410M (4) @ 2.900GHz 
  eeeeeeee eeeeeeeeeeee      eeee     GPU: NVIDIA GeForce GT 525M 
    eeeee                 eeeee       GPU: Intel 2nd Generation Core Processor Family 
      eeeeeee         eeeeeee         Memory: 2358MiB / 11874MiB 
         eeeeeeeeeeeeeeeee 
                                                              

Misc

~ via 🐍 v3.6.9 
➜ docker -v
Docker version 19.03.13, build cd8016b6bc

~ via 🐍 v3.6.9 
➜ groups jovial
jovial : jovial adm cdrom sudo dip plugdev lpadmin sambashare docker kvm libvirt

~ via 🐍 v3.6.9 
➜ kvm-ok 
INFO: /dev/kvm exists
KVM acceleration can be used

~ via 🐍 v3.6.9 
➜ kvm --version
QEMU emulator version 2.11.1(Debian 1:2.11+dfsg-1ubuntu7.36)
Copyright (c) 2003-2017 Fabrice Bellard and the QEMU Project developers

~ via 🐍 v3.6.9 
➜ egrep -c '(svm|vmx)' /proc/cpuinfo
4

~ via 🐍 v3.6.9 
➜ xhost 
access control enabled, only authorized clients can connect
SI:localuser:jovial

~ via 🐍 v3.6.9 
➜ echo $DISPLAY
:0

~ via 🐍 v3.6.9 
➜ cat /sys/module/kvm/parameters/ignore_msrs
Y

~ via 🐍 v3.6.9 
➜ tail /sys/module/kvm_intel/parameters/nested
Y

I think my system is capable of running MacOS docker images. But when I run the command, I'm 🤕.

~ via 🐍 v3.6.9 
➜ docker run -it --name bigsur --device /dev/kvm -p 50922:10022 -v /tmp/.X11-unix:/tmp/.X11-unix -e "DISPLAY=${DISPLAY:-:0.0}" sickcodes/docker-osx
touch: cannot touch '': No such file or directory
chown: cannot access '': No such file or directory
ssh-keygen: generating new host keys: RSA DSA ECDSA ED25519 
++ id -u
++ id -g
+ sudo chown 1000:1000 /dev/kvm
nohup: appending output to 'nohup.out'
++ id -u
++ id -g
+ sudo chown -R 1000:1000 /dev/snd
+ [[ 3 = max ]]
+ [[ 3 = half ]]
++ id -u
++ id -g
+ sudo chown -R 1000:1000 /dev/snd
+ exec qemu-system-x86_64 -m 3000 -cpu Penryn,vendor=GenuineIntel,+invtsc,vmware-cpuid-freq=on,+pcid,+ssse3,+sse4.2,+popcnt,+avx,+aes,+xsave,+xsaveopt,check -machine q35,accel=kvm:tcg -smp 4,cores=4 -usb -device usb-kbd -device usb-tablet -device 'isa-applesmc,osk=ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc' -drive if=pflash,format=raw,readonly,file=/home/arch/OSX-KVM/OVMF_CODE.fd -drive if=pflash,format=raw,file=/home/arch/OSX-KVM/OVMF_VARS-1024x768.fd -smbios type=2 -audiodev alsa,id=hda -device ich9-intel-hda -device hda-duplex,audiodev=hda -device ich9-ahci,id=sata -drive id=OpenCoreBoot,if=none,snapshot=on,format=qcow2,file=/home/arch/OSX-KVM/OpenCore-Catalina/OpenCore.qcow2 -device ide-hd,bus=sata.2,drive=OpenCoreBoot -device ide-hd,bus=sata.3,drive=InstallMedia -drive id=InstallMedia,if=none,file=/home/arch/OSX-KVM/BaseSystem.img,format=qcow2 -drive id=MacHDD,if=none,file=/home/arch/OSX-KVM/mac_hdd_ng.img,format=qcow2 -device ide-hd,bus=sata.4,drive=MacHDD -netdev user,id=net0,hostfwd=tcp::10022-:22,hostfwd=tcp::5900-:5900, -device vmxnet3,netdev=net0,id=net0,mac=52:54:00:09:49:17 -monitor stdio -vga vmware
Unable to init server: Could not connect: Connection refused
QEMU 5.2.0 monitor - type 'help' for more information
(qemu) ALSA lib confmisc.c:767:(parse_card) cannot find card '0'
ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory
ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings
ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory
ALSA lib confmisc.c:1246:(snd_func_refer) error evaluating name
ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5233:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM default
alsa: Could not initialize DAC
alsa: Failed to open `default':
alsa: Reason: No such file or directory
ALSA lib confmisc.c:767:(parse_card) cannot find card '0'
ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory
ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings
ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory
ALSA lib confmisc.c:1246:(snd_func_refer) error evaluating name
ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5233:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM default
alsa: Could not initialize DAC
alsa: Failed to open `default':
alsa: Reason: No such file or directory
audio: Failed to create voice `dac'
ALSA lib confmisc.c:767:(parse_card) cannot find card '0'
ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory
ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings
ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory
ALSA lib confmisc.c:1246:(snd_func_refer) error evaluating name
ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5233:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM default
alsa: Could not initialize ADC
alsa: Failed to open `default':
alsa: Reason: No such file or directory
ALSA lib confmisc.c:767:(parse_card) cannot find card '0'
ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory
ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings
ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory
ALSA lib confmisc.c:1246:(snd_func_refer) error evaluating name
ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5233:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM default
alsa: Could not initialize ADC
alsa: Failed to open `default':
alsa: Reason: No such file or directory
audio: Failed to create voice `adc'
gtk initialization failed

Ignoring ALSA errors, the other two that stand out are: Unable to init server: Could not connect: Connection refused and gtk initialization failed. There are a lot of issues raised around these, but they didn't solve mine. I might me missing some small detail here can anybody help me, please?

[farhandiwan]

Having the same issue. As GTK initialization failed.

…

On Sun, Apr 11, 2021 at 6:24 AM Jovial Joe Jayarson < ***@***.***> wrote: Hi, I pulled the big sur docker image: docker pull sickcodes/docker-osx:big-sur. Then according the initial setup <https://github.com/sickcodes/Docker-OSX#initial-setup> I install the dependencies. Rebooted. *System Info* ~ via 🐍 v3.6.9 ➜ neofetch eeeeeeeeeeeeeeeee ***@***.*** eeeeeeeeeeeeeeeeeeeeeee --------------- eeeee eeeeeeeeeeee eeeee OS: elementary OS 5.1.7 Hera x86_64 eeee eeeee eee eeee Host: Dell System XPS L502X eeee eeee eee eeee Kernel: 5.4.0-70-generic eee eee eee eee Uptime: 2 hours, 41 mins eee eee eee eee Packages: 2080 ee eee eeee eeee Shell: bash 4.4.20 ee eee eeeee eeeeee Resolution: 1366x768 ee eee eeeee eeeee ee DE: Pantheon eee eeee eeeeee eeeee eee WM: Mutter(Gala) eee eeeeeeeeee eeeeee eee Terminal: io.elementary.t eeeeeeeeeeeeeeeeeeeeeeee eeeee CPU: Intel i5-2410M (4) @ 2.900GHz eeeeeeee eeeeeeeeeeee eeee GPU: NVIDIA GeForce GT 525M eeeee eeeee GPU: Intel 2nd Generation Core Processor Family eeeeeee eeeeeee Memory: 2358MiB / 11874MiB eeeeeeeeeeeeeeeee *Misc* ~ via 🐍 v3.6.9 ➜ docker -v Docker version 19.03.13, build cd8016b6bc ~ via 🐍 v3.6.9 ➜ groups jovial jovial : jovial adm cdrom sudo dip plugdev lpadmin sambashare docker kvm libvirt ~ via 🐍 v3.6.9 ➜ kvm-ok INFO: /dev/kvm exists KVM acceleration can be used ~ via 🐍 v3.6.9 ➜ kvm --version QEMU emulator version 2.11.1(Debian 1:2.11+dfsg-1ubuntu7.36) Copyright (c) 2003-2017 Fabrice Bellard and the QEMU Project developers ~ via 🐍 v3.6.9 ➜ egrep -c '(svm|vmx)' /proc/cpuinfo 4 ~ via 🐍 v3.6.9 ➜ xhost access control enabled, only authorized clients can connect SI:localuser:jovial ~ via 🐍 v3.6.9 ➜ echo $DISPLAY :0 ~ via 🐍 v3.6.9 ➜ cat /sys/module/kvm/parameters/ignore_msrs Y ~ via 🐍 v3.6.9 ➜ tail /sys/module/kvm_intel/parameters/nested Y I think my system is capable of running MacOS docker images. But when I run the command, I'm 🤕. ~ via 🐍 v3.6.9 ➜ docker run -it --name bigsur --device /dev/kvm -p 50922:10022 -v /tmp/.X11-unix:/tmp/.X11-unix -e "DISPLAY=${DISPLAY:-:0.0}" sickcodes/docker-osx touch: cannot touch '': No such file or directory chown: cannot access '': No such file or directory ssh-keygen: generating new host keys: RSA DSA ECDSA ED25519 ++ id -u ++ id -g + sudo chown 1000:1000 /dev/kvm nohup: appending output to 'nohup.out' ++ id -u ++ id -g + sudo chown -R 1000:1000 /dev/snd + [[ 3 = max ]] + [[ 3 = half ]] ++ id -u ++ id -g + sudo chown -R 1000:1000 /dev/snd + exec qemu-system-x86_64 -m 3000 -cpu Penryn,vendor=GenuineIntel,+invtsc,vmware-cpuid-freq=on,+pcid,+ssse3,+sse4.2,+popcnt,+avx,+aes,+xsave,+xsaveopt,check -machine q35,accel=kvm:tcg -smp 4,cores=4 -usb -device usb-kbd -device usb-tablet -device 'isa-applesmc,osk=ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc' -drive if=pflash,format=raw,readonly,file=/home/arch/OSX-KVM/OVMF_CODE.fd -drive if=pflash,format=raw,file=/home/arch/OSX-KVM/OVMF_VARS-1024x768.fd -smbios type=2 -audiodev alsa,id=hda -device ich9-intel-hda -device hda-duplex,audiodev=hda -device ich9-ahci,id=sata -drive id=OpenCoreBoot,if=none,snapshot=on,format=qcow2,file=/home/arch/OSX-KVM/OpenCore-Catalina/OpenCore.qcow2 -device ide-hd,bus=sata.2,drive=OpenCoreBoot -device ide-hd,bus=sata.3,drive=InstallMedia -drive id=InstallMedia,if=none,file=/home/arch/OSX-KVM/BaseSystem.img,format=qcow2 -drive id=MacHDD,if=none,file=/home/arch/OSX-KVM/mac_hdd_ng.img,format=qcow2 -device ide-hd,bus=sata.4,drive=MacHDD -netdev user,id=net0,hostfwd=tcp::10022-:22,hostfwd=tcp::5900-:5900, -device vmxnet3,netdev=net0,id=net0,mac=52:54:00:09:49:17 -monitor stdio -vga vmware Unable to init server: Could not connect: Connection refused QEMU 5.2.0 monitor - type 'help' for more information (qemu) ALSA lib confmisc.c:767:(parse_card) cannot find card '0' ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1246:(snd_func_refer) error evaluating name ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:5233:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM default alsa: Could not initialize DAC alsa: Failed to open `default': alsa: Reason: No such file or directory ALSA lib confmisc.c:767:(parse_card) cannot find card '0' ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1246:(snd_func_refer) error evaluating name ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:5233:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM default alsa: Could not initialize DAC alsa: Failed to open `default': alsa: Reason: No such file or directory audio: Failed to create voice `dac' ALSA lib confmisc.c:767:(parse_card) cannot find card '0' ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1246:(snd_func_refer) error evaluating name ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:5233:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM default alsa: Could not initialize ADC alsa: Failed to open `default': alsa: Reason: No such file or directory ALSA lib confmisc.c:767:(parse_card) cannot find card '0' ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1246:(snd_func_refer) error evaluating name ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:5233:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM default alsa: Could not initialize ADC alsa: Failed to open `default': alsa: Reason: No such file or directory audio: Failed to create voice `adc' gtk initialization failed Ignoring ALSA errors, the other two that stand out are: Unable to init server: Could not connect: Connection refused and gtk initialization failed. There are a lot of issues raised <https://github.com/sickcodes/Docker-OSX/issues?q=is%3Aissue+is%3Aclosed+gtk> around these, but they didn't solve mine. I might me missing some small detail here can anybody help me, please? — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#43 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ADSUUC7VZWG3LY6RB5CZ763TIGBFFANCNFSM4N55BVKQ> .

[sickcodes]

chmod 666 /dev/kvm

Or

xhost +

Or

sudo systemctl stop docker
sudo dockerd
docker run....

[yozachar]

~ via 🐍 v3.6.9 ⏱️  5s
➜ sudo chmod 666 /dev/kvm
[sudo] password for jovial:       

~ via 🐍 v3.6.9 
➜ ls -l /dev/kvm
crw-rw-rw- 1 root kvm 10, 232 Apr 12 14:14 /dev/kvm

Nope that didn't work. Same error log.

~ via 🐍 v3.6.9 
➜ xhost
access control disabled, clients can connect from any host
SI:localuser:jovial

As this #213 (comment) says xhost + isn't quite recommended. So earlier I had done xhost +SI:localuser:username, nevertheless I tried again with xhost + but it didn't work. Same error message.

Oh forgive me, I should have mention this earlier. Docker is snapped on my system.

~ via 🐍 v3.6.9 
➜ snap list
Name       Version        Rev    Tracking       Publisher      Notes
...
docker     19.03.13       796    latest/stable  canonical*     -
...

Which is why I guess I do not have docker.service nor dockerd

~ via 🐍 v3.6.9 
➜ sudo systemctl stop docker
Failed to stop docker.service: Unit docker.service not loaded.

~ via 🐍 v3.6.9 
➜ sudo systemctl enable docker.service
Failed to enable unit: Unit file docker.service does not exist.

~ via 🐍 v3.6.9 
➜ dockerd --help

Command 'dockerd' not found, but can be installed with:

sudo apt install docker.io

I really do not want to use apt or ppa to install docker, it would mess up my other configuration. @sickcodes does this issue have something to do with snapped docker, is there anything else that I can try?

[BackMountainDevil]

I guess we have the same problem. But I have installed docker.

[fluxt]

@sickcodes I had the same exact error as @joe733, but I noticed that

Oh forgive me, I should have mention this earlier. Docker is snapped on my system.

So did I when I had the error. So, I uninstalled the snap docker and installed with the PPA one, and now it works fine. Might be worth mentioning in the documentation that using docker snap doesn't work.