Unable to init server. gtk initialization failed

[rcg12387]

Hi. I cannot run this docker image though run with allowing SSH into OSX. os: Ubuntu 18.04.5 LTS (GNU/Linux 5.4.0-52-generic x86_64) RAM: 64GB cpu model name: Intel(R) Xeon(R) CPU E5-2630 v4 @ 2.20GHz count of cpus: 20 remote: using MobaXterm Professional Edition v10.7

$ sudo docker run --device /dev/kvm --device /dev/snd -e RAM=16 -p 50922:10022 -v /tmp/.X11-unix:/tmp/.X11-unix -e "DISPLAY=${DISPLAY:-:0.0}" sickcodes/docker-osx:latest
ssh-keygen: generating new host keys: RSA DSA ECDSA ED25519
Unable to init server: Could not connect: Connection refused
QEMU 5.1.0 monitor - type 'help' for more information
(qemu) ALSA lib pcm_dmix.c:1075:(snd_pcm_dmix_open) unable to open slave
alsa: Could not initialize DAC
alsa: Failed to open `default':
alsa: Reason: No such file or directory
ALSA lib pcm_dmix.c:1075:(snd_pcm_dmix_open) unable to open slave
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 pcm_dsnoop.c:638:(snd_pcm_dsnoop_open) unable to open slave
alsa: Could not initialize ADC
alsa: Failed to open `default':
alsa: Reason: No such file or directory
ALSA lib pcm_dsnoop.c:638:(snd_pcm_dsnoop_open) unable to open slave
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

$ echo $DISPLAY
localhost:12.0

$ echo $TERM
xterm

$ pgrep -a X
2763 /usr/bin/Xwayland :1024 -rootless -terminate -accessx -core -listen 4 -listen 5 -displayfd 6

$ egrep -c '(svm|vmx)' /proc/cpuinfo
20

$ sudo dokerd
sudo: dokerd: command not found

$ sudo systemctl enable docker
Synchronizing state of docker.service with SysV service script with /lib/systemd/systemd-sysv-install.
Executing: /lib/systemd/systemd-sysv-install enable docker

Tried this but also failed:

$ sudo apt install x11-xserver-utils
$ xhost +
$ sudo docker run --privileged -e "DISPLAY=${DISPLAY:-:0.0}" -v /tmp/.X11-unix:/tmp/.X11-unix sickcodes/docker-osx ./OpenCore-Boot.sh
Unable to init server: Could not connect: Connection refused
Could not access KVM kernel module: Permission denied
qemu-system-x86_64: failed to initialize kvm: Permission denied

Please help me.

[sickcodes]

Try changing display to :12.0

-e "DISPLAY=12.0"

Remove sudo from docker run and add yourself to the Docker group

sudo chmod 666 /dev/kvm

Remove opencoreboot from the end

Remove --device /dev/snd

[BridgetNichols]

I'm having the exact same issue. Their was an issue posted yesterday that was having the same output too. I've tried everything posted so far and haven't had any luck either.

[rcg12387]

Try changing display to :12.0

-e "DISPLAY=12.0"

Remove sudo from docker run and add yourself to the Docker group

sudo chmod 666 /dev/kvm

Remove opencoreboot from the end

Remove --device /dev/snd

@sickcodes Thank you for your reply. I have tried your recommendations but also failed.

$ sudo usermod -aG docker "DL-001"
$ sudo chmod 666 /dev/kvm
$ docker run --device /dev/kvm -e RAM=16 -p 50922:10022 -v /tmp/.X11-unix:/tmp/.X11-unix -e "DISPLAY=12.0" sickcodes/docker-osx:latest
docker: unknown server OS: .
See 'docker run --help'.

And tried this according to this.

$ sudo chmod 666 /var/run/docker.sock
$ docker run hello-world
Hello from Docker!
This message shows that your installation appears to be working correctly.

$ docker run --device /dev/kvm -v /tmp/.X11-unix:/tmp/.X11-unix -e "DISPLAY=12.0" sickcodes/docker-osx:latest
ssh-keygen: generating new host keys: RSA DSA ECDSA ED25519
Unable to init server: Could not connect: Connection refused
QEMU 5.1.0 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

[sickcodes]

I just tested using the code from the readme:

docker run \
    --device /dev/kvm \
    --device /dev/snd \
    -e RAM=4 \
    -p 50922:10022 \
    -v /tmp/.X11-unix:/tmp/.X11-unix \
    -e "DISPLAY=${DISPLAY:-:0.0}" \
    sickcodes/docker-osx:latest 

[rcg12387]

Thank you for your reply. It still fails. I have tried "How to Install macOS VM on Linux" and it seems working. Awesome.

[sickcodes]

Thank you for your reply. It still fails. I have tried "How to Install macOS VM on Linux" and it seems working. Awesome.

Haha great :P That was the original version!

[rcg12387]

@sickcodes I have a problem with mouse moving. Two cursors are appeared in the screen (one is of QEMU, another one is of MacOS, I think), and these two are not synchronized. Do you have any suggestion? This issue is not appropriate to this git repo, anyway please help me.

[sickcodes]

One mouse should be for the host the other mouse should be the macs mouse cursor.

Dont zoom in or out as it will change the cursor calibration

I think in the qemu menu there's options to change the way the mouse works. If the mouse dies, change usb-mouse to usb-tablet in the launcher script, was necessary for me.

[rcg12387]

If the mouse dies, change usb-mouse to usb-tablet in the launcher script, was necessary for me.

I have used OpenCore-Boot.sh, it is written as -usb -device usb-kbd -device usb-tablet. You mean this don't you?