Ubuntu
dbus package

Is dbus required during systemd reboot? (16.04)

Asked by Tomofumi

On my minimal VM install (16.04 LTS), when i issue reboot, it will show this error everytime:
"Failed to connect to bus: No such file or directory"
and it looks like holding there for a while.

After investigation, I found that the minimal install of ubuntu does not include dbus at all. So is systemd requires dbus during reboot? Can I safely ignore it? and i think this error may cause confusion with end users (cosmetic issue).

Thanks.

Question information

Language:
English Edit question
Status:
Answered
For:
Ubuntu dbus Edit question
Assignee:
No assignee Edit question
Last query:
Last reply:
Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#1

Does the system reboot OK despite the message?

Revision history for this message
Tomofumi (tomofumi) said : 		#2

Hi, thanks for your response.

it can reboot anyway. But the behavior is different from usual reboot. It does not show the usual message when you reboot server (like "connection closed from XXX" or "system is reboot now"). It just stop there after the error message. I need to press a few enter to see if it is still alive. (I'm connect from ssh session.)

Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#3

Does this help
https://askubuntu.com/questions/813588/systemctl-failed-to-connect-to-bus-docker-ubuntu16-04-container

Revision history for this message
Valery Birch (valerybirch) said : 		#4

If you are looking for help from professional authors for writing essays, articles, abstracts. I know a service that does an excellent job with these tasks <a href="https://papernow.org/buy-coursework">buy coursework online</a> I am very pleased with their approach to work. Their care and responsibility for what they do. Everything is always on time, competently, interesting. It's so good that I found them in due time. And now I can safely trust my work. Thanks to the authors.

Revision history for this message
Klais Surik (klais) said : 		#5

I also understand that I needed to change some data in my term paper. But it was necessary to find generalists. Fortunately, I was able to achieve this, as I found those who rephraser https://www.rephraser.net/ my written work. I encourage to look and read those who made the work more scientific, so my supervisor along with the members of the committee for the defense of this work was quite satisfied.

Can you help with this problem?

Provide an answer of your own, or ask Tomofumi for more information if necessary.

To post a message you must log in.