[16:57] <jrwren> systemctl status (and others) say: "Failed to connect to bus: Connection refused" I cannot reboot this node. Anyone know how I can recover? systemd is running, the socket is at /run/dbus/system_bus_socket
[17:29] <cmaloney> Ugh, Not sure
[19:43] <jrwren> I've a few 18.04 hosts I've noticed some strange behavior with unattended-upgrades. The first thing I noticed was it spinning forever (a month before I killed it) - when I run with -d I see many "adjusting candidate version" for packages and then "falling back to adjusting <PKG>'s dependencies recursively" and it just outputs that seemingly forever. I'm guessing there is some recursive dep that it 
[19:43] <jrwren> can't resolv? anyone ever seen this or have advise?
[19:45] <cmaloney> I'm 18.04 here and haven't experienced that
[19:54] <jrwren> I've a few 18.04 hosts I've noticed some strange behavior with unattended-upgrades. The first thing I noticed was it spinning forever (a month before I killed it) - when I run with -d I see many "adjusting candidate version" for packages and then "falling back to adjusting <PKG>'s dependencies recursively" and it just outputs that seemingly forever. 
[19:55] <jrwren> oops.
[19:55] <jrwren> copy paste fail.
[19:55] <jrwren> https://askubuntu.com/questions/1409695/unattended-upgrades-uses-cpu-and-never-finishes
[19:57] <jrwren> oh. i think the answer is right there at the top... maybe? 
[19:58] <jrwren> hrm,nope
[19:59] <jrwren> but those sanity check failed messages are what to look for, I guess.