failed RealVNC

General Discussion
1

Good night,

I have this failure without vnc

Can someone help me

  • Device model : RPi 4 Model B (armv7l)
  • MOTD : DietPi v7.7 has been released, time to update:




  Active: failed (Result: exit-code) since Tue 2021-10-26 01:07:29 BST;
│ 21h ago
│    Main PID: 2056 (code=exited, status=127)
│         CPU: 18ms
│
│ Oct 26 01:07:29 DietPi systemd[1]: Started VNC Server (DietPi).
│ Oct 26 01:07:29 DietPi systemd[2056]: pam_unix(login:session): session opened for user root(uid=0) by (uid=0)
│ Oct 26 01:07:29 DietPi vncserver[2056]: [  OK  ] RealVNC detected
│ Oct 26 01:07:29 DietPi vncserver[2056]: [ INFO ] Starting virtual desktop at display :1 in 1280x720x16
│ Oct 26 01:07:29 DietPi vncserver[2056]: /usr/bin/vncserver-virtual: error while loading shared libraries: libbcm_host.so: cannot open hared object
│ file: No such file or directory
│ Oct 26 01:07:29 DietPi systemd[1]: vncserver.service: Main process exited,
│ code=exited, status=127/n/a
│ Oct 26 01:07:29 DietPi systemd[1]: vncserver.service: Failed with result
│ 'exit-code'.
2

just have a look to following GitHub post https://github.com/MichaIng/DietPi/issues/4749

3

Hello, I did this sequence but it didn’t work, is there any other help

apt reinstall realvnc-vnc-server

systemctl start vncserver-x11-serviced.service

systemctl enable vncserver-x11-serviced.service

Created symlink /etc/systemd/system/multi-user.target.wants/vncserver-x11-serviced.service → /lib/systemd/system/vncserver-x11-serviced.service.

systemctl start vncserver-virtuald.service

systemctl enable vncserver-virtuald.service

Created symlink /etc/systemd/system/multi-user.target.wants/vncserver-virtuald.service → /lib/systemd/system/vncserver-virtuald.service.

ss -tulpn | grep LISTEN

tcp LISTEN 0 5 0.0.0.0:5900 0.0.0.0:* users:((“vncserver-x11-c”,pid=2485,fd=11))
tcp LISTEN 0 5 0.0.0.0:5999 0.0.0.0:* users:((“vncserver-virtu”,pid=2522,fd=8))
tcp LISTEN 0 5 [::]:5900 [::]:* users:((“vncserver-x11-c”,pid=2485,fd=10))
tcp LISTEN 0 5 [::]:5999 [::]:* users:((“vncserver-virtu”,pid=2522,fd=7))

4

VNC seems to be running as it is LISTEN to port 5900

5

the above is a copy of the help from the post you gave me

6

what is the status of the service

systemctl status vncserver.service
journalctl -u vncserver.service
7
  • MOTD : DietPi v7.7 has been released, time to update:
8

But this is not the output of the 2 command I gave you.

9

Test this workaround:

cd /usr/lib/arm-linux-gnueabihf
dpkg -L libraspberrypi0 | grep '/usr/lib/arm-linux-gnueabihf/.*\.so.0' | while read -r line
do
line=${line#/usr/lib/arm-linux-gnueabihf/}
ln -s "$line" "${line%.0}"
done
systemctl restart vncserver