Bug#763028: Fwd: Bug#763028: systemd-sysv shutdown and reboot hang system

[Aquila Rubra]

I booted already with systemd.log_level=debug systemd.log_target=kmsg
log_buf_len=1M enforcing=0

On shutdown, nothing is printed. At once, as the command is given,
everything disappears and the screen turns to black. There is no
apparent activity. It just stays like that.

On Sat, Sep 27, 2014 at 5:53 PM, Michael Biebl <biebl at debian.org> wrote:
> Am 27.09.2014 um 16:52 schrieb Aquila Rubra:
>>> Am 27.09.2014 um 11:47 schrieb Aquila Rubra:
>>>> Package: systemd-sysv
>>>> Version: 215-4
>>>>
>>>> When I launch shutdown -h now or reboot, I get a black screen
>>>> immediately and the system hangs so indefinitely.
>>>
>>> How long did you wait?
>>
>> Up to 20 minutes.
>>
>>>  I have to manually
>>>> power off the computer. This happened after the last dist-upgrade in
>>>> sid.
>>>
>>> Does this happen on every reboot, i.e. is the problem reproducible?
>>
>> Yes, it happens always. I cannot turn off the computer any longer. I
>> reinstalled Wheezy, upgraded again to Sid, and it happened again. It
>> did not happen one month ago with the previous dist-upgrade. I use
>> amd64 with lxde.
>>
>>> Can you follow the instructions from [1] and get us a debug log from the
>>> shutdown
>>
>> sync && reboot -f works
>>
>>> (The debug.sh script needs to be saved under
>>> /lib/systemd/system-shutdown/ in Debian, not /usr)
>>
>> /shutdown-log.txt is not even created.
>>
>>> If you enable verbose mode, what is the last message you get?
>>> [1] http://freedesktop.org/wiki/Software/systemd/Debugging/#index2h1
>>
>> This is the last thing I get from syslog.
>>
>> Sep 27 16:35:45 phantom systemd[1]: Stopping /sys/devices/virtual/block/dm-0.
>> Sep 27 16:35:45 phantom systemd[1]: Stopping /sys/devices/virtual/block/dm-0.
>> Sep 27 16:35:45 phantom systemd[1]: Stopping /sys/devices/virtual/block/dm-0.
>> Sep 27 16:35:45 phantom systemd[1]: Stopping /sys/devices/virtual/block/dm-0.
>> Sep 27 16:35:45 phantom systemd[1]: Stopping /sys/devices/virtual/block/dm-0.
>> Sep 27 16:35:45 phantom systemd[1]: Stopping /sys/devices/virtual/block/dm-0.
>> Sep 27 16:35:45 phantom systemd[1]: Stopping /sys/devices/virtual/block/dm-1.
>> Sep 27 16:35:45 phantom systemd[1]: Stopping /sys/devices/virtual/block/dm-1.
>> Sep 27 16:35:45 phantom systemd[1]: Stopping /sys/devices/virtual/block/dm-1.
>> Sep 27 16:35:45 phantom systemd[1]: Stopping /sys/devices/virtual/block/dm-1.
>> Sep 27 16:35:45 phantom systemd[1]: Stopping /sys/devices/virtual/block/dm-1.
>> Sep 27 16:35:45 phantom systemd[1]: Stopping Session 1 of user phantom.
>> Sep 27 16:35:45 phantom systemd[1]: Stopped Session 1 of user phantom.
>> Sep 27 16:35:45 phantom systemd[1]: Stopping Session c1 of user lightdm.
>> Sep 27 16:35:45 phantom systemd[1]: Stopped Session c1 of user lightdm.
>> Sep 27 16:35:45 phantom kernel: [  171.752051] wlan0: deauthenticating
>> from 00:a0:a2:45:3a:5d by local choice (Reason: 3=DEAU$
>> Sep 27 16:35:45 phantom systemd[1]: Stopping Sound Card.
>> Sep 27 16:35:45 phantom systemd[1]: Stopped target Sound Card.
>> Sep 27 16:35:45 phantom systemd[1]: Stopping system-systemd\x2dfsck.slice.
>> Sep 27 16:35:45 phantom systemd[1]: Removed slice system-systemd\x2dfsck.slice.
>> Sep 27 16:35:45 phantom systemd[1]: Stopping Console Manager...
>> Sep 27 16:35:45 phantom systemd[1]: Stopping Disk Manager...
>> Sep 27 16:35:45 phantom systemd[1]: Stopping User Manager for UID 1000...
>> Sep 27 16:35:45 phantom systemd[1]: Stopping User Manager for UID 105...
>> Sep 27 16:35:45 phantom systemd[1]: Stopping WPA supplicant...
>> Sep 27 16:35:45 phantom systemd[1]: Stopping Authenticate and
>> Authorize Users to Run Privileged Tasks...
>> Sep 27 16:35:45 phantom systemd[1]: Stopping Graphical Interface.
>> Sep 27 16:35:45 phantom systemd[1]: Stopped target Graphical Interface.
>> Sep 27 16:35:45 phantom systemd[1]: Stopping Light Display Manager...
>> Sep 27 16:35:45 phantom systemd[1]: Stopping Multi-User System.
>> Sep 27 16:35:45 phantom systemd[1]: Stopped target Multi-User System.
>> Sep 27 16:35:45 phantom systemd[1]: Stopping Regular background
>> program processing daemon...
>> Sep 27 16:35:45 phantom systemd[1]: Stopping Network Manager...
>> Sep 27 16:35:45 phantom rsyslogd: [origin software="rsyslogd"
>> swVersion="8.4.0" x-pid="844" x-info="http://www.rsyslog.com"] exiting
>> on signal 15.
>>
>>> If you can access the debug shell on tty9, what processes are running
>>> (ps aux) and what's the output of systemctl list-jobs.
>>
>> No console is accessible. The disks do not spin. It just stays like
>> that without powering off.
>
> Can you boot with systemd.log_level=debug and create a screenshot with a
> camera to see the last message that is printed by systemd on shutdown.
>
>
>
>
> --
> Why is it that all of the instruments seeking intelligent life in the
> universe are pointed away from Earth?
>