Does your system have any sort of special setup for /etc or /usr?
It sounds very much like /usr is on a separate filesystem that's not yet mounted at the time of system boot, so dbus-daemon cannot find its configuration at that time. When /usr is separate, it must be pre-mounted by the initramfs.
On Thu, Feb 28, 2019 at 1:28 PM Bao Nguyen <baondt@xxxxxxxxx> wrote:
Hi again,Just would like to update that when i restart dbus service, the issue does not happen.Brs,Bao_______________________________________________On Thu, Feb 28, 2019 at 6:21 PM Bao Nguyen <baondt@xxxxxxxxx> wrote:Hello everyone,
I am using systemd 228. When the system starts successfully, I tried
to login to my system via ssh with my one of setting users, and I can
log in successfully but systemd throws an error message:
"Failed to get unit: Access denied"
When I trace code of systemd, I found the message thrown from the
method call via sdbus. This is one of function I added in systemd
source
r = sd_bus_call_method(
bus,
"org.freedesktop.systemd1",
"/org/freedesktop/systemd1",
"org.freedesktop.systemd1.Manager",
"GetUnit",
&error_message,
&reply_return,
"s", name_unit);
if (r < 0) {
return log_errno(r, "Failed to get unit: %s",
bus_error_message(&error_message, r));
}
But somehow it cannot call GetUnit method from interface
org.freedesktop.systemd1.Manager with error "Access denied". Could you
please let me know what the error message of this method call means ?
Does it relate any to user permission and if any setting permission of
user can cause the method called via sdbus can not retrieve unit
object path for a unit name during ssh?
Thanks a lot,
Brs,
Naruto
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