[lxc-users] SIGRTMIN+3

[Christian Brauner]

On Tue, Mar 27, 2018 at 10:12:15AM -0400, Eric Wolf wrote:
> One of my containers is shutting down seemingly randomly. I'm trying
> to figure out why, but so far all I can find in syslog is systemd[1]:
> Received SIGRTMIN+3. which seems to be related to the LXC/LXD stop
> command, but I can't find anything that might be sending that command
> from my host, so I'm here looking for help finding the source. I'm not
> sure what to look for in my logs, either in the container or on the
> host.

What? That's odd. Can you run LXD in debug mode like

sudo lxd --debug --group lxd

and then paste the log of the affected container here. It should be
located in /var/log/lxd/<container-name>/lxc.log

Christian