Bug#751636: openssh-server: ssh sessions are not cleanly termined on shutdown/restart with systemd
Hi,
I'm also getting this behaviour from a stripped-down Jessie VM that uses
systemd.
It started when I switched that VM from sysv to systemd a couple of
months ago.
It's reproducible on that VM - happens every time.
openssh-server package version: 1:6.6p1-7.
Funny enough, this doesn't happen with another Jessie VM
(same package versions, just a lot more packages installed) -
that one manages to cleanly terminate ssh sessions upon reboot.
In addition, what both VMs fail to produce is the usual message, like
---snip---
Broadcast message from root@host (Mon Sep 15 10:29:06 2014):
Power button pressed
The system is going down for system halt NOW!
---snip---
Attached are two csv files containing the syslog messages on shutdown
(loglevel info), for comparison.
For example, missing from the stripped-down VM:
"sshd: Received signal 15; terminating"
whereas
"Stopping OpenBSD Secure Shell server..."
is present in both logs.
Regards
Ingmar
"Date","Facility","Severity","Host","Syslogtag","ProcessID","Messagetype","Message"
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopping Session c3 of user root."
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopping Session c1 of user lightdm."
"Today 10:23:45","1","4","jessie","Bus","1096","1"," g_dbus_connection_real_closed: Remote peer vanished with error: Underlying GIOStream returned 0 bytes on an async read (g-io-error-quark, 0). Exiting."
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopping LVM2 PV scan on device 254:5..."
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopping User Manager for 0..."
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopping Console Manager..."
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopping User Manager for 108..."
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopping Authenticate and Authorize Users to Run Privileged Tasks..."
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopping Mail Transport Agent."
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopped target Mail Transport Agent."
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopping Graphical Interface."
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopped target Graphical Interface."
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopping Multi-User System."
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopped target Multi-User System."
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopping LSB: disk temperature monitoring daemon..."
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopping LSB: Postfix Mail Transport Agent..."
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopping LSB: SANE network scanner server..."
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopping Deferred execution scheduler..."
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopping Munin Node..."
"Today 10:23:45","3","5","jessie","node","578","1"," 2014/09/15-10:23:45 Server closing!"
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopping Regular background program processing daemon..."
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopping OpenBSD Secure Shell server..."
"Today 10:23:45","4","6","jessie","sshd","762","1"," Received signal 15; terminating."
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopping D-Bus System Message Bus..."
"Today 10:23:45","3","6","jessie","saned","8925","1"," saned disabled; edit /etc/default/saned"
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopping Initialize hardware monitoring sensors..."
"Today 10:23:45","3","4","jessie","NetworkManager","500","1"," <warn> disconnected by the system bus."
"Today 10:23:45","3","4","jessie","ModemManager","502","1"," <warn> Could not acquire the 'org.freedesktop.ModemManager1' service name"
"Today 10:23:45","3","6","jessie","ModemManager","502","1"," <info> ModemManager is shut down"
"Today 10:23:45","3","6","jessie","NetworkManager","500","1"," <info> ModemManager disappeared from bus"
"Today 10:23:45","4","3","jessie","logind","504","1"," Failed to abandon scope session-c3.scope"
"Today 10:23:45","4","3","jessie","logind","504","1"," Failed to abandon session scope: Connection was disconnected before a reply was received"
"Today 10:23:45","3","6","jessie","daemon","507","1"," g_dbus_connection_real_closed: Remote peer vanished with error: Underlying GIOStream returned 0 bytes on an async read (g-io-error-quark, 0). Exiting."
"Today 10:23:45","3","6","jessie","lightdm","530","1"," Failed to get D-Bus connection"
"Today 10:23:45","3","6","jessie","NetworkManager","500","1"," g_dbus_connection_real_closed: Remote peer vanished with error: Underlying GIOStream returned 0 bytes on an async read (g-io-error-quark, 0). Exiting."
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopped Initialize hardware monitoring sensors."
"Today 10:23:45","3","6","jessie","systemd","1","1"," Stopping System Logging Service..."
"Today 10:23:45","5","6","jessie","rsyslogd",,"1"," [origin software=\""rsyslogd\"" swVersion=\""8.4.0\"" x-pid=\""499\"" x-info=\""http://www.rsyslog.com\"";] exiting on signal 15."
"Date","Facility","Severity","Host","Syslogtag","ProcessID","Messagetype","Message"
"Today 10:25:28","3","6","jessie-s","systemd","1","1"," Stopping Mail Transport Agent."
"Today 10:25:28","3","6","jessie-s","systemd","1","1"," Stopped target Mail Transport Agent."
"Today 10:25:28","3","6","jessie-s","systemd","1","1"," Stopping Graphical Interface."
"Today 10:25:28","3","6","jessie-s","systemd","1","1"," Stopped target Graphical Interface."
"Today 10:25:28","3","6","jessie-s","systemd","1","1"," Stopping Multi-User System."
"Today 10:25:28","3","6","jessie-s","systemd","1","1"," Stopped target Multi-User System."
"Today 10:25:28","3","6","jessie-s","systemd","1","1"," Stopping LSB: Postfix Mail Transport Agent..."
"Today 10:25:28","3","6","jessie-s","systemd","1","1"," Stopping Munin Node..."
"Today 10:25:28","3","5","jessie-s","node","458","1"," 2014/09/15-10:25:28 Server closing!"
"Today 10:25:28","3","6","jessie-s","systemd","1","1"," Stopping ACPI event daemon..."
"Today 10:25:28","3","5","jessie-s","acpid",,"1"," exiting"
"Today 10:25:28","3","6","jessie-s","systemd","1","1"," Stopping Regular background program processing daemon..."
"Today 10:25:28","3","6","jessie-s","systemd","1","1"," Stopping OpenBSD Secure Shell server..."
"Today 10:25:28","5","6","jessie-s","rsyslogd",,"1"," [origin software=\""rsyslogd\"" swVersion=\""8.4.0\"" x-pid=\""414\"" x-info=\""http://www.rsyslog.com\"";] exiting on signal 15."
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