DBUS session for user is not running

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yanez
Posts: 1
Joined: Wed Jul 08, 2020 7:17 pm

DBUS session for user is not running

Post by yanez » Wed Jul 08, 2020 8:53 pm

For a client of mine using a Red Pitaya I created a new user account and wanted
to setup some systemd user services.

As root I did

Code: Select all

loginctl enable-linger ki-kmu
but when I try to enable the systemd user services and do anything with systemd
I get this:

[coode]
ki-kmu@rp-f083dc:~$ systemctl --user status
Failed to connect to bus: No such file or directory
ki-kmu@rp-f083dc:~$ ls /run/user/1002/ -alh
total 0
drwx------ 2 ki-kmu users 40 Jul 8 18:53 .
drwxr-xr-x 3 root root 60 Jul 8 18:53 ..
[/code]

so the dbus socket is not present. However the system wide dbus.socket is
enabled and active and dbus.service is also enabled an active.

Code: Select all

root@rp-f083dc:~# ps aux | grep dbus-daemon
message+  1576  0.0  0.5   4896  2652 ?        Ss   Jul03   0:01 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation
[code]

But systemd failed to launch dbus-daemon for the user ki-kmu. There is however one running
for the user messagebus, so this user sessions seems to be working.

I have no experience with red pitaya, this is the first time I have to work with
one. My client asked to help configure the auto start services. When I log in
via SSH I get on the console

[code]
##############################################################################
# Red Pitaya GNU/Linux Ecosystem
# Version: 0.99
# Build: 48
# Branch: 
# Commit: 6c39f01af171044bcdb5712a0b8a62f3d5072613
# U-Boot: "redpitaya-v2016.4"
# Linux Kernel: "branch-redpitaya-v2017.2"
# Pro Applications: ""
##############################################################################
so I don't know whether this is old version.

What can I do to spwan the dbus daemon for the user ki-kmu? Should the user be
in a special group?

Thanks

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