I also having this bug. System is not shutting down properly.
syslog file:
May 23 22:43:23 jsm dnsmasq[3230]: compile time options: IPv6 GNU-getopt DBus i18n DHCP TFTP conntrack IDN
May 23 22:43:23 jsm dnsmasq[3230]: warning: no upstream servers configured
May 23 22:43:23 jsm modem-manager[642]: <info> Modem /org/freedesktop/ModemManager/Modems/0: state changed (connected -> disconnecting)
May 23 22:43:23 jsm dbus[508]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
May 23 22:43:23 jsm NetworkManager[666]: SCPlugin-Ifupdown: devices removed (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
May 23 22:43:23 jsm dbus[508]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
May 23 22:43:24 jsm modem-manager[642]: <info> Modem /org/freedesktop/ModemManager/Modems/0: state changed (disconnecting -> registered)
May 23 22:43:27 jsm modem-manager[642]: <info> (ttyACM0) closing serial port...
May 23 22:43:27 jsm modem-manager[642]: <info> (ttyACM0) serial port closed
May 23 22:43:27 jsm kernel: [ 2975.160088] usb 3-1: USB disconnect, device number 2
May 23 22:43:27 jsm modem-manager[642]: <info> (tty/ttyACM0): released by modem /sys/devices/pci0000:00/0000:00:1a.0/usb3/3-1
May 23 22:43:27 jsm modem-manager[642]: <info> Modem /org/freedesktop/ModemManager/Modems/0: state changed (registered -> disabled)
May 23 22:43:27 jsm NetworkManager[666]: <info> (ttyACM0): now unmanaged
May 23 22:43:27 jsm NetworkManager[666]: <info> (ttyACM0): device state change: disconnected -> unmanaged (reason 'removed') [30 10 36]
May 23 22:43:27 jsm NetworkManager[666]: <info> (ttyACM0): cleaning up...
May 23 22:43:27 jsm NetworkManager[666]: <info> (ttyACM0): taking down device.
May 23 22:43:27 jsm NetworkManager[666]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
May 23 22:43:27 jsm NetworkManager[666]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
May 23 22:43:36 jsm kernel: Kernel logging (proc) stopped.
May 23 22:43:36 jsm rsyslogd: [origin software="rsyslogd" swVersion="5.8.6" x-pid="504" x-info="http://www.rsyslog.com"] exiting on signal 15.
And my machine configuration is
Processor - Intel® Core™2 Duo CPU E4600 @ 2.40GHz × 2
OS type - 64Bit
Memory - 2GB
I also having this bug. System is not shutting down properly. p/ModemManager/ Modems/ 0: state changed (connected -> disconnecting) freedesktop. nm_dispatcher' (using servicehelper) 666]: SCPlugin-Ifupdown: devices removed (path: /sys/devices/ virtual/ net/ppp0, iface: ppp0) p.nm_dispatcher ' p/ModemManager/ Modems/ 0: state changed (disconnecting -> registered) pci0000: 00/0000: 00:1a.0/ usb3/3- 1 p/ModemManager/ Modems/ 0: state changed (registered -> disabled) 666]: <info> (ttyACM0): now unmanaged 666]: <info> (ttyACM0): device state change: disconnected -> unmanaged (reason 'removed') [30 10 36] 666]: <info> (ttyACM0): cleaning up... 666]: <info> (ttyACM0): taking down device. 666]: <info> Unmanaged Device found; state CONNECTED forced. (see http:// bugs.launchpad. net/bugs/ 191889) 666]: <info> Unmanaged Device found; state CONNECTED forced. (see http:// bugs.launchpad. net/bugs/ 191889) www.rsyslog. com"] exiting on signal 15.
syslog file:
May 23 22:43:23 jsm dnsmasq[3230]: compile time options: IPv6 GNU-getopt DBus i18n DHCP TFTP conntrack IDN
May 23 22:43:23 jsm dnsmasq[3230]: warning: no upstream servers configured
May 23 22:43:23 jsm modem-manager[642]: <info> Modem /org/freedeskto
May 23 22:43:23 jsm dbus[508]: [system] Activating service name='org.
May 23 22:43:23 jsm NetworkManager[
May 23 22:43:23 jsm dbus[508]: [system] Successfully activated service 'org.freedeskto
May 23 22:43:24 jsm modem-manager[642]: <info> Modem /org/freedeskto
May 23 22:43:27 jsm modem-manager[642]: <info> (ttyACM0) closing serial port...
May 23 22:43:27 jsm modem-manager[642]: <info> (ttyACM0) serial port closed
May 23 22:43:27 jsm kernel: [ 2975.160088] usb 3-1: USB disconnect, device number 2
May 23 22:43:27 jsm modem-manager[642]: <info> (tty/ttyACM0): released by modem /sys/devices/
May 23 22:43:27 jsm modem-manager[642]: <info> Modem /org/freedeskto
May 23 22:43:27 jsm NetworkManager[
May 23 22:43:27 jsm NetworkManager[
May 23 22:43:27 jsm NetworkManager[
May 23 22:43:27 jsm NetworkManager[
May 23 22:43:27 jsm NetworkManager[
May 23 22:43:27 jsm NetworkManager[
May 23 22:43:36 jsm kernel: Kernel logging (proc) stopped.
May 23 22:43:36 jsm rsyslogd: [origin software="rsyslogd" swVersion="5.8.6" x-pid="504" x-info="http://
And my machine configuration is
Processor - Intel® Core™2 Duo CPU E4600 @ 2.40GHz × 2
OS type - 64Bit
Memory - 2GB