Рестарт сетевого подключения (Mythbuntu 10.04+NM 0.8)

[Alsnake]

Приветствую!
Установлена Mythbuntu 10.04 подключение к инету через роутер посредством Network Manager 0.8.
Все работает нормально до тех пор пока не отваливается интернет (перезагрузка роутера проблемы у провайдера и т.п.).
После этого приходится поднимать подключение к сети вручную (мышкой по иконке NM и клик по Auto eth0).
Параметр "Connect automatically" в настройках интерфейса включен.
Параметр "managed=true" в файле /etc/NetworkManager/nm-system-settings.conf устанавливал.
Не помогает.
Возможно это заморочки Mythbuntu но где зарыты там настройки сети, что-то не найду.
Или в обычной Ubuntu те же проблемы?

[Alsnake]

Извините за настойчивость, но приподниму тему.
Просьба к тем у кого подключение через роутер.
Отпишитесь при отключении/включении/перезагрузке роутера сеть в Ubuntu поднимается автоматически через NetworkManager?
Спасибо.

[AnrDaemon]

Да, легко. Не вижу, в чём может быть проблема.

[Alsnake]

Вот и я не пойму в чем проблема.
Дело в том, что машина используется типа медиасервера без мышки и клавы и чтобы поднять сеть снова нужно проделывать довольно нудную процедуру.
Если просто шнурок сетевой отключить и воткнуть обратно - все поднимается без проблем, а если приходится перегружать роутер - связь не восстанавливается.
Вот что пишет в логах (в 12 часов подключение в 18 связь пропала):

(Нажмите, чтобы показать/скрыть)

.....
Dec 12 12:19:48 imsrv acpid: client 1043[0:0] has disconnected
Dec 12 12:19:48 imsrv acpid: client 1043[0:0] has disconnected
Dec 12 12:19:48 imsrv acpid: client connected from 1043[0:0]
Dec 12 12:19:48 imsrv acpid: 1 client rule loaded
Dec 12 12:19:48 imsrv acpid: client connected from 1043[0:0]
Dec 12 12:19:48 imsrv acpid: 1 client rule loaded
Dec 12 12:20:12 imsrv NetworkManager: <info>  Activation (eth0) starting connection 'Auto eth0'
Dec 12 12:20:12 imsrv NetworkManager: <info>  (eth0): device state change: 3 -> 4 (reason 0)
Dec 12 12:20:12 imsrv NetworkManager: <info>  Activation (eth0) Stage 1 of 5 (Device Prepare) scheduled...
Dec 12 12:20:12 imsrv NetworkManager: <info>  Activation (eth0) Stage 1 of 5 (Device Prepare) started...
Dec 12 12:20:12 imsrv NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) scheduled...
Dec 12 12:20:12 imsrv NetworkManager: <info>  Activation (eth0) Stage 1 of 5 (Device Prepare) complete.
Dec 12 12:20:12 imsrv NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) starting...
Dec 12 12:20:12 imsrv NetworkManager: <info>  (eth0): device state change: 4 -> 5 (reason 0)
Dec 12 12:20:12 imsrv NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) successful.
Dec 12 12:20:12 imsrv NetworkManager: <info>  Activation (eth0) Stage 3 of 5 (IP Configure Start) scheduled.
Dec 12 12:20:12 imsrv NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) complete.
Dec 12 12:20:12 imsrv NetworkManager: <info>  Activation (eth0) Stage 3 of 5 (IP Configure Start) started...
Dec 12 12:20:12 imsrv NetworkManager: <info>  (eth0): device state change: 5 -> 7 (reason 0)
Dec 12 12:20:12 imsrv NetworkManager: <info>  Activation (eth0) Beginning DHCP transaction (timeout in 45 seconds)
Dec 12 12:20:12 imsrv NetworkManager: <info>  dhclient started with pid 20913
Dec 12 12:20:12 imsrv NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP6 Configure Get) scheduled...
Dec 12 12:20:12 imsrv NetworkManager: <info>  Activation (eth0) Stage 3 of 5 (IP Configure Start) complete.
Dec 12 12:20:12 imsrv NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP6 Configure Get) started...
Dec 12 12:20:12 imsrv NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP6 Configure Get) complete.
Dec 12 12:20:12 imsrv dhclient: Internet Systems Consortium DHCP Client V3.1.3
Dec 12 12:20:12 imsrv dhclient: Copyright 2004-2009 Internet Systems Consortium.
Dec 12 12:20:12 imsrv dhclient: All rights reserved.
Dec 12 12:20:12 imsrv dhclient: For info, please visit https://www.isc.org/software/dhcp/
Dec 12 12:20:12 imsrv dhclient:
Dec 12 12:20:12 imsrv NetworkManager: <info>  DHCP: device eth0 state changed normal exit -> preinit
Dec 12 12:20:12 imsrv dhclient: Listening on LPF/eth0/00:ac:54:7c:bc:14
Dec 12 12:20:12 imsrv dhclient: Sending on   LPF/eth0/00:ac:54:7c:bc:14
Dec 12 12:20:12 imsrv dhclient: Sending on   Socket/fallback
Dec 12 12:20:15 imsrv dhclient: DHCPREQUEST of 192.168.0.003 on eth0 to 255.255.255.255 port 67
Dec 12 12:20:15 imsrv dhclient: DHCPACK of 192.168.0.003 from 192.168.0.1
Dec 12 12:20:15 imsrv NetworkManager: <info>  DHCP: device eth0 state changed preinit -> reboot
Dec 12 12:20:15 imsrv NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP4 Configure Get) scheduled...
Dec 12 12:20:15 imsrv NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP4 Configure Get) started...
Dec 12 12:20:15 imsrv NetworkManager: <info>    address 192.168.0.003
Dec 12 12:20:15 imsrv NetworkManager: <info>    prefix 24 (255.255.255.0)
Dec 12 12:20:15 imsrv NetworkManager: <info>    gateway 192.168.0.1
Dec 12 12:20:15 imsrv NetworkManager: <info>    nameserver '192.168.0.1'
Dec 12 12:20:15 imsrv NetworkManager: <info>    domain name 'beeline'
Dec 12 12:20:15 imsrv NetworkManager: <info>  Activation (eth0) Stage 5 of 5 (IP Configure Commit) scheduled...
Dec 12 12:20:15 imsrv NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP4 Configure Get) complete.
Dec 12 12:20:15 imsrv NetworkManager: <info>  Activation (eth0) Stage 5 of 5 (IP Configure Commit) started...
Dec 12 12:20:15 imsrv dhclient: bound to 192.168.0.003 -- renewal in 288972 seconds.
Dec 12 12:20:16 imsrv NetworkManager: <info>  (eth0): device state change: 7 -> 8 (reason 0)
Dec 12 12:20:16 imsrv NetworkManager: <info>  Policy set 'Auto eth0' (eth0) as default for routing and DNS.
Dec 12 12:20:16 imsrv NetworkManager: <info>  Activation (eth0) successful, device activated.
Dec 12 12:20:16 imsrv NetworkManager: <info>  Activation (eth0) Stage 5 of 5 (IP Configure Commit) complete.
Dec 12 12:20:16 imsrv ntpd[1441]: ntpd exiting on signal 15
Dec 12 12:20:16 imsrv ntpdate[20965]: step time server 91.189.94.4 offset -0.722844 sec
Dec 12 12:20:16 imsrv ntpd[20992]: ntpd 4.2.4p8@1.1612-o Tue Apr 19 07:08:29 UTC 2011 (1)
Dec 12 12:20:16 imsrv ntpd[20993]: precision = 1.000 usec
Dec 12 12:20:16 imsrv ntpd[20993]: ntp_io: estimated max descriptors: 1024, initial socket boundary: 16
Dec 12 12:20:16 imsrv ntpd[20993]: Listening on interface #0 wildcard, 0.0.0.0#123 Disabled
Dec 12 12:20:16 imsrv ntpd[20993]: Listening on interface #1 wildcard, ::#123 Disabled
Dec 12 12:20:16 imsrv ntpd[20993]: Listening on interface #2 lo, 127.0.0.1#123 Enabled
Dec 12 12:20:16 imsrv ntpd[20993]: Listening on interface #3 eth0, 192.168.0.003#123 Enabled
Dec 12 12:20:16 imsrv ntpd[20993]: Listening on interface #4 lo, ::1#123 Enabled
Dec 12 12:20:16 imsrv ntpd[20993]: Listening on interface #5 eth0, fe80::2ac:54ff:fe7c:bc14#123 Enabled
Dec 12 12:20:16 imsrv ntpd[20993]: kernel time sync status 2040
Dec 12 12:20:16 imsrv ntpd[20993]: frequency initialized -25.938 PPM from /var/lib/ntp/ntp.drift
Dec 12 12:21:19 imsrv acpid: exiting
Dec 12 12:21:22 imsrv acpid: starting up with proc fs
Dec 12 12:21:22 imsrv acpid: 36 rules loaded
Dec 12 12:21:22 imsrv acpid: waiting for events: event logging is off
Dec 12 12:21:22 imsrv acpid: client connected from 1043[0:0]
Dec 12 12:21:22 imsrv acpid: 1 client rule loaded
Dec 12 12:21:24 imsrv acpid: client connected from 1607[106:110]
Dec 12 12:21:24 imsrv acpid: 1 client rule loaded
Dec 12 12:21:24 imsrv acpid: client connected from 1043[0:0]
Dec 12 12:21:24 imsrv acpid: 1 client rule loaded
.....
Dec 12 12:23:11 imsrv kernel: [    8.693292] type=1505 audit(1323678188.485:2):  operation="profile_load" pid=644 name="/sbin/dhclient3"
Dec 12 12:23:11 imsrv kernel: [    8.693960] type=1505 audit(1323678188.485:3):  operation="profile_load" pid=644 name="/usr/lib/NetworkManager/nm-dhcp-client.action"
Dec 12 12:23:11 imsrv kernel: [    8.694327] type=1505 audit(1323678188.485:4):  operation="profile_load" pid=644 name="/usr/lib/connman/scripts/dhclient-script"
Dec 12 12:23:11 imsrv kernel: [    8.694861] type=1505 audit(1323678188.485:5):  operation="profile_replace" pid=593 name="/sbin/dhclient3"
Dec 12 12:23:11 imsrv kernel: [    8.695537] type=1505 audit(1323678188.485:6):  operation="profile_replace" pid=593 name="/usr/lib/NetworkManager/nm-dhcp-client.action"
Dec 12 12:23:11 imsrv kernel: [    8.696557] type=1505 audit(1323678188.489:7):  operation="profile_replace" pid=593 name="/usr/lib/connman/scripts/dhclient-script"
.....
Dec 12 12:23:12 imsrv kernel: [   12.677683] type=1505 audit(1323678192.469:10):  operation="profile_replace" pid=901 name="/sbin/dhclient3"
Dec 12 12:23:12 imsrv kernel: [   12.678365] type=1505 audit(1323678192.469:11):  operation="profile_replace" pid=901 name="/usr/lib/NetworkManager/nm-dhcp-client.action"
Dec 12 12:23:12 imsrv NetworkManager: <info>  starting...
Dec 12 12:23:12 imsrv NetworkManager: <info>  Trying to start the modem-manager...
Dec 12 12:23:12 imsrv NetworkManager:    SCPlugin-Ifupdown: init!
Dec 12 12:23:12 imsrv NetworkManager:    SCPlugin-Ifupdown: update_system_hostname
Dec 12 12:23:12 imsrv NetworkManager:    SCPluginIfupdown: management mode: managed
Dec 12 12:23:12 imsrv NetworkManager:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:0a.0/net/eth0, iface: eth0)
Dec 12 12:23:12 imsrv NetworkManager:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:0a.0/net/eth0, iface: eth0): no ifupdown configuration found.
Dec 12 12:23:12 imsrv NetworkManager:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Dec 12 12:23:12 imsrv NetworkManager:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Dec 12 12:23:12 imsrv NetworkManager:    SCPlugin-Ifupdown: end _init.
Dec 12 12:23:12 imsrv NetworkManager: Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Dec 12 12:23:13 imsrv NetworkManager: Loaded plugin keyfile: (c) 2007 - 2008 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Dec 12 12:23:13 imsrv NetworkManager: <info>  WiFi enabled by radio killswitch; enabled by state file
Dec 12 12:23:13 imsrv NetworkManager: <info>  WWAN enabled by radio killswitch; enabled by state file
Dec 12 12:23:13 imsrv NetworkManager:    SCPlugin-Ifupdown: (135298800) ... get_connections.
Dec 12 12:23:13 imsrv NetworkManager:    SCPlugin-Ifupdown: (135298800) connections count: 0
Dec 12 12:23:13 imsrv NetworkManager: <info>  (eth0): carrier is OFF
Dec 12 12:23:13 imsrv NetworkManager: <info>  (eth0): new Ethernet device (driver: 'forcedeth')
Dec 12 12:23:13 imsrv NetworkManager: <info>  (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
Dec 12 12:23:13 imsrv NetworkManager: <info>  (eth0): now managed
Dec 12 12:23:13 imsrv NetworkManager: <info>  (eth0): device state change: 1 -> 2 (reason 2)
Dec 12 12:23:13 imsrv NetworkManager: <info>  (eth0): bringing up device.
Dec 12 12:23:13 imsrv NetworkManager: <info>  (eth0): preparing device.
Dec 12 12:23:13 imsrv NetworkManager: <info>  (eth0): deactivating device (reason: 2).
Dec 12 12:23:13 imsrv NetworkManager: <info>  (eth0): carrier now ON (device state 2)
Dec 12 12:23:13 imsrv NetworkManager: <info>  (eth0): device state change: 2 -> 3 (reason 40)
Dec 12 12:23:13 imsrv NetworkManager: <WARN>  default_adapter_cb(): bluez error getting default adapter: The name org.bluez was not provided by any .service files
Dec 12 12:23:13 imsrv NetworkManager: <info>  Trying to start the supplicant...
Dec 12 12:23:13 imsrv NetworkManager: <info>  Activation (eth0) starting connection 'Auto eth0'
Dec 12 12:23:13 imsrv NetworkManager: <info>  (eth0): device state change: 3 -> 4 (reason 0)
Dec 12 12:23:13 imsrv NetworkManager: <info>  Activation (eth0) Stage 1 of 5 (Device Prepare) scheduled...
Dec 12 12:23:13 imsrv NetworkManager: <info>  Activation (eth0) Stage 1 of 5 (Device Prepare) started...
Dec 12 12:23:13 imsrv NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) scheduled...
Dec 12 12:23:13 imsrv NetworkManager: <info>  Activation (eth0) Stage 1 of 5 (Device Prepare) complete.
Dec 12 12:23:13 imsrv NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) starting...
Dec 12 12:23:13 imsrv NetworkManager: <info>  (eth0): device state change: 4 -> 5 (reason 0)
Dec 12 12:23:13 imsrv NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) successful.
Dec 12 12:23:13 imsrv NetworkManager: <info>  Activation (eth0) Stage 3 of 5 (IP Configure Start) scheduled.
Dec 12 12:23:13 imsrv NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) complete.
Dec 12 12:23:13 imsrv NetworkManager: <info>  Activation (eth0) Stage 3 of 5 (IP Configure Start) started...
Dec 12 12:23:13 imsrv NetworkManager: <info>  (eth0): device state change: 5 -> 7 (reason 0)
Dec 12 12:23:13 imsrv NetworkManager: <info>  Activation (eth0) Beginning DHCP transaction (timeout in 45 seconds)
Dec 12 12:23:13 imsrv NetworkManager: <info>  dhclient started with pid 994
Dec 12 12:23:13 imsrv NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP6 Configure Get) scheduled...
Dec 12 12:23:13 imsrv NetworkManager: <info>  Activation (eth0) Stage 3 of 5 (IP Configure Start) complete.
Dec 12 12:23:13 imsrv NetworkManager: <info>  modem-manager is now available
Dec 12 12:23:13 imsrv NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP6 Configure Get) started...
Dec 12 12:23:13 imsrv NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP6 Configure Get) complete.
Dec 12 12:23:13 imsrv gdm-binary[890]: WARNING: Unable to find users: no seat-id found
Dec 12 12:23:13 imsrv modem-manager: Loaded plugin Option
Dec 12 12:23:13 imsrv modem-manager: Loaded plugin ZTE
Dec 12 12:23:13 imsrv modem-manager: Loaded plugin Gobi
Dec 12 12:23:13 imsrv modem-manager: Loaded plugin Sierra
Dec 12 12:23:13 imsrv modem-manager: Loaded plugin Novatel
Dec 12 12:23:13 imsrv dhclient: Internet Systems Consortium DHCP Client V3.1.3
Dec 12 12:23:13 imsrv dhclient: Copyright 2004-2009 Internet Systems Consortium.
Dec 12 12:23:13 imsrv dhclient: All rights reserved.
Dec 12 12:23:13 imsrv dhclient: For info, please visit https://www.isc.org/software/dhcp/
Dec 12 12:23:13 imsrv dhclient:
Dec 12 12:23:13 imsrv modem-manager: Loaded plugin Nokia
Dec 12 12:23:13 imsrv modem-manager: Loaded plugin Generic
Dec 12 12:23:13 imsrv modem-manager: Loaded plugin Longcheer
Dec 12 12:23:13 imsrv modem-manager: Loaded plugin Ericsson MBM
Dec 12 12:23:13 imsrv modem-manager: Loaded plugin MotoC
Dec 12 12:23:13 imsrv modem-manager: Loaded plugin AnyData
Dec 12 12:23:13 imsrv NetworkManager: <info>  DHCP: device eth0 state changed (null) -> preinit
Dec 12 12:23:13 imsrv dhclient: Listening on LPF/eth0/00:ac:54:7c:bc:14
Dec 12 12:23:13 imsrv dhclient: Sending on   LPF/eth0/00:ac:54:7c:bc:14
Dec 12 12:23:13 imsrv dhclient: Sending on   Socket/fallback
Dec 12 12:23:13 imsrv modem-manager: Loaded plugin Huawei
Dec 12 12:23:13 imsrv modem-manager: Loaded plugin Option High-Speed
Dec 12 12:23:13 imsrv cron[1055]: (CRON) INFO (pidfile fd = 3)
Dec 12 12:23:13 imsrv acpid: starting up with proc fs
Dec 12 12:23:13 imsrv cron[1070]: (CRON) STARTUP (fork ok)
Dec 12 12:23:13 imsrv init: apport pre-start process (1039) terminated with status 1
Dec 12 12:23:13 imsrv init: apport post-stop process (1072) terminated with status 1
Dec 12 12:23:14 imsrv cron[1070]: (CRON) INFO (Running @reboot jobs)
Dec 12 12:23:14 imsrv acpid: 36 rules loaded
Dec 12 12:23:14 imsrv acpid: waiting for events: event logging is off
Dec 12 12:23:14 imsrv ntpd[1101]: ntpd 4.2.4p8@1.1612-o Tue Apr 19 07:08:29 UTC 2011 (1)
Dec 12 12:23:14 imsrv ntpd[1103]: precision = 1.000 usec
Dec 12 12:23:14 imsrv ntpd[1103]: ntp_io: estimated max descriptors: 1024, initial socket boundary: 16
Dec 12 12:23:14 imsrv ntpd[1103]: Listening on interface #0 wildcard, 0.0.0.0#123 Disabled
Dec 12 12:23:14 imsrv ntpd[1103]: Listening on interface #1 wildcard, ::#123 Disabled
Dec 12 12:23:14 imsrv ntpd[1103]: Listening on interface #2 lo, 127.0.0.1#123 Enabled
Dec 12 12:23:14 imsrv ntpd[1103]: Listening on interface #3 lo, ::1#123 Enabled
Dec 12 12:23:14 imsrv ntpd[1103]: bind() fd 20, family AF_INET6, port 123, scope 2, addr fe80::2ac:54ff:fe7c:bc14, mcast=0 flags=0x11 fails: Cannot assign requested address
Dec 12 12:23:14 imsrv ntpd[1103]: unable to create socket on eth0 (4) for fe80::2ac:54ff:fe7c:bc14#123
Dec 12 12:23:14 imsrv ntpd[1103]: failed to initialize interface for address fe80::2ac:54ff:fe7c:bc14
Dec 12 12:23:14 imsrv ntpd[1103]: kernel time sync status 2040
Dec 12 12:23:14 imsrv ntpd[1103]: frequency initialized -25.938 PPM from /var/lib/ntp/ntp.drift
Dec 12 12:23:15 imsrv dhclient: DHCPREQUEST of 192.168.0.003 on eth0 to 255.255.255.255 port 67
Dec 12 12:23:15 imsrv acpid: client connected from 1046[0:0]
Dec 12 12:23:15 imsrv acpid: 1 client rule loaded
Dec 12 12:23:15 imsrv dhclient: DHCPACK of 192.168.0.003 from 192.168.0.1
Dec 12 12:23:15 imsrv NetworkManager: <info>  DHCP: device eth0 state changed preinit -> reboot
Dec 12 12:23:15 imsrv NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP4 Configure Get) scheduled...
Dec 12 12:23:15 imsrv NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP4 Configure Get) started...
Dec 12 12:23:15 imsrv NetworkManager: <info>    address 192.168.0.003
Dec 12 12:23:15 imsrv NetworkManager: <info>    prefix 24 (255.255.255.0)
Dec 12 12:23:15 imsrv NetworkManager: <info>    gateway 192.168.0.1
Dec 12 12:23:15 imsrv NetworkManager: <info>    nameserver '192.168.0.1'
Dec 12 12:23:15 imsrv NetworkManager: <info>    domain name 'beeline'
Dec 12 12:23:15 imsrv NetworkManager: <info>  Activation (eth0) Stage 5 of 5 (IP Configure Commit) scheduled...
Dec 12 12:23:15 imsrv NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP4 Configure Get) complete.
Dec 12 12:23:15 imsrv NetworkManager: <info>  Activation (eth0) Stage 5 of 5 (IP Configure Commit) started...
Dec 12 12:23:15 imsrv dhclient: bound to 192.168.0.003 -- renewal in 262356 seconds.
Dec 12 12:23:15 imsrv ntpd[1103]: Listening on interface #5 eth0, 192.168.0.003#123 Enabled
Dec 12 12:23:15 imsrv ntpd[1103]: Listening on interface #6 eth0, fe80::2ac:54ff:fe7c:bc14#123 Enabled
Dec 12 12:23:15 imsrv ntpd[1103]: new interface(s) found: waking up resolver
Dec 12 12:23:16 imsrv NetworkManager: <info>  (eth0): device state change: 7 -> 8 (reason 0)
Dec 12 12:23:16 imsrv NetworkManager: <info>  Policy set 'Auto eth0' (eth0) as default for routing and DNS.
Dec 12 12:23:16 imsrv NetworkManager: <info>  Activation (eth0) successful, device activated.
Dec 12 12:23:16 imsrv NetworkManager: <info>  Activation (eth0) Stage 5 of 5 (IP Configure Commit) complete.
Dec 12 12:23:17 imsrv ntpd[1103]: ntpd exiting on signal 15
Dec 12 12:23:18 imsrv acpid: client connected from 1046[0:0]
Dec 12 12:23:18 imsrv acpid: 1 client rule loaded
Dec 12 12:23:18 imsrv ntpdate[1209]: adjust time server 91.189.94.4 offset -0.203056 sec
Dec 12 12:23:18 imsrv ntpd[1240]: ntpd 4.2.4p8@1.1612-o Tue Apr 19 07:08:29 UTC 2011 (1)
Dec 12 12:23:18 imsrv ntpd[1241]: precision = 1.000 usec
Dec 12 12:23:18 imsrv ntpd[1241]: ntp_io: estimated max descriptors: 1024, initial socket boundary: 16
Dec 12 12:23:18 imsrv ntpd[1241]: Listening on interface #0 wildcard, 0.0.0.0#123 Disabled
Dec 12 12:23:18 imsrv ntpd[1241]: Listening on interface #1 wildcard, ::#123 Disabled
Dec 12 12:23:18 imsrv ntpd[1241]: Listening on interface #2 lo, 127.0.0.1#123 Enabled
Dec 12 12:23:18 imsrv ntpd[1241]: Listening on interface #3 eth0, 192.168.0.003#123 Enabled
Dec 12 12:23:18 imsrv ntpd[1241]: Listening on interface #4 lo, ::1#123 Enabled
Dec 12 12:23:18 imsrv ntpd[1241]: Listening on interface #5 eth0, fe80::2ac:54ff:fe7c:bc14#123 Enabled
Dec 12 12:23:18 imsrv ntpd[1241]: kernel time sync status 2040
Dec 12 12:23:18 imsrv ntpd[1241]: frequency initialized -25.938 PPM from /var/lib/ntp/ntp.drift
-------...-----
Dec 12 18:03:51 imsrv NetworkManager: <info>  (eth0): carrier now OFF (device state 8, deferring action for 4 seconds)
Dec 12 18:03:51 imsrv kernel: [20451.553142] eth0: link down.
Dec 12 18:03:56 imsrv NetworkManager: <info>  (eth0): device state change: 8 -> 2 (reason 40)
Dec 12 18:03:56 imsrv NetworkManager: <info>  (eth0): deactivating device (reason: 40).
Dec 12 18:03:56 imsrv NetworkManager: <info>  (eth0): canceled DHCP transaction, dhcp client pid 994
Dec 12 18:03:56 imsrv NetworkManager: <WARN>  check_one_route(): (eth0) error -34 returned from rtnl_route_del(): Sucess#012
Dec 12 18:04:24 imsrv ntpd[1241]: sendto(91.189.94.4) (fd=19): Invalid argument
Dec 12 18:04:24 imsrv NetworkManager: <info>  (eth0): carrier now ON (device state 2)
Dec 12 18:04:24 imsrv kernel: [20484.752477] eth0: link up.
Dec 12 18:04:24 imsrv NetworkManager: <info>  (eth0): device state change: 2 -> 3 (reason 40)
Dec 12 18:04:24 imsrv NetworkManager: <info>  Activation (eth0) starting connection 'Auto eth0'
Dec 12 18:04:24 imsrv NetworkManager: <info>  (eth0): device state change: 3 -> 4 (reason 0)
Dec 12 18:04:24 imsrv NetworkManager: <info>  Activation (eth0) Stage 1 of 5 (Device Prepare) scheduled...
Dec 12 18:04:24 imsrv NetworkManager: <info>  Activation (eth0) Stage 1 of 5 (Device Prepare) started...
Dec 12 18:04:24 imsrv NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) scheduled...
Dec 12 18:04:24 imsrv NetworkManager: <info>  Activation (eth0) Stage 1 of 5 (Device Prepare) complete.
Dec 12 18:04:24 imsrv NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) starting...
Dec 12 18:04:24 imsrv NetworkManager: <info>  (eth0): device state change: 4 -> 5 (reason 0)
Dec 12 18:04:24 imsrv NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) successful.
Dec 12 18:04:24 imsrv NetworkManager: <info>  Activation (eth0) Stage 3 of 5 (IP Configure Start) scheduled.
Dec 12 18:04:24 imsrv NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) complete.
Dec 12 18:04:24 imsrv NetworkManager: <info>  Activation (eth0) Stage 3 of 5 (IP Configure Start) started...
Dec 12 18:04:24 imsrv NetworkManager: <info>  (eth0): device state change: 5 -> 7 (reason 0)
Dec 12 18:04:24 imsrv NetworkManager: <info>  Activation (eth0) Beginning DHCP transaction (timeout in 45 seconds)
Dec 12 18:04:24 imsrv NetworkManager: <info>  dhclient started with pid 3234
Dec 12 18:04:24 imsrv NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP6 Configure Get) scheduled...
Dec 12 18:04:24 imsrv NetworkManager: <info>  Activation (eth0) Stage 3 of 5 (IP Configure Start) complete.
Dec 12 18:04:24 imsrv NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP6 Configure Get) started...
Dec 12 18:04:24 imsrv NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP6 Configure Get) complete.
Dec 12 18:04:24 imsrv dhclient: Internet Systems Consortium DHCP Client V3.1.3
Dec 12 18:04:24 imsrv dhclient: Copyright 2004-2009 Internet Systems Consortium.
Dec 12 18:04:24 imsrv dhclient: All rights reserved.
Dec 12 18:04:24 imsrv dhclient: For info, please visit https://www.isc.org/software/dhcp/
Dec 12 18:04:24 imsrv dhclient:
Dec 12 18:04:24 imsrv NetworkManager: <info>  DHCP: device eth0 state changed normal exit -> preinit
Dec 12 18:04:24 imsrv dhclient: Listening on LPF/eth0/00:ac:54:7c:bc:14
Dec 12 18:04:24 imsrv dhclient: Sending on   LPF/eth0/00:ac:54:7c:bc:14
Dec 12 18:04:24 imsrv dhclient: Sending on   Socket/fallback
Dec 12 18:04:24 imsrv dhclient: DHCPREQUEST of 192.168.0.003 on eth0 to 255.255.255.255 port 67
Dec 12 18:04:41 imsrv dhclient: last message repeated 2 times
Dec 12 18:04:41 imsrv dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
Dec 12 18:04:49 imsrv dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 12
Dec 12 18:04:53 imsrv NetworkManager: <info>  (eth0): carrier now OFF (device state 7, deferring action for 4 seconds)
Dec 12 18:04:53 imsrv kernel: [20513.724974] eth0: link down.
Dec 12 18:04:55 imsrv NetworkManager: <info>  (eth0): carrier now ON (device state 7)
Dec 12 18:04:55 imsrv kernel: [20515.412976] eth0: link up.
Dec 12 18:05:01 imsrv dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 9
Dec 12 18:05:10 imsrv dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 11
Dec 12 18:05:10 imsrv NetworkManager: <info>  (eth0): DHCP transaction took too long, stopping it.
Dec 12 18:05:10 imsrv NetworkManager: <info>  (eth0): canceled DHCP transaction, dhcp client pid 3234
Dec 12 18:05:10 imsrv NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP4 Configure Timeout) scheduled...
Dec 12 18:05:10 imsrv NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP4 Configure Timeout) started...
Dec 12 18:05:10 imsrv NetworkManager: <info>  (eth0): device state change: 7 -> 9 (reason 5)
Dec 12 18:05:10 imsrv NetworkManager: <info>  Marking connection 'Auto eth0' invalid.
Dec 12 18:05:10 imsrv NetworkManager: <info>  Activation (eth0) failed.
Dec 12 18:05:10 imsrv NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP4 Configure Timeout) complete.
Dec 12 18:05:10 imsrv NetworkManager: <info>  (eth0): device state change: 9 -> 3 (reason 0)
Dec 12 18:05:10 imsrv NetworkManager: <info>  (eth0): deactivating device (reason: 0).
Dec 12 18:05:30 imsrv ntpd[1241]: sendto(91.189.94.4) (fd=19): Invalid argument
Dec 12 18:06:35 imsrv ntpd[1241]: sendto(91.189.94.4) (fd=19): Invalid argument
Dec 12 18:07:40 imsrv ntpd[1241]: sendto(91.189.94.4) (fd=19): Invalid argument
...

В чем может быть проблема?

[fisher74]

машина используется типа медиасервера без мышки и клавы

Немного прооффтоплю:
А зачем там NM?
А ещё бы я задал тот же вопрос про Gnome...

[Alsnake]

To fisher74

См. 1 пост. Там по умолчанию XFCE. А еще, иногда посмотреть в инете передачи с сайтов которые еще к XBMC не привязаны)

[fisher74]

А зачем там NM?

[Alsnake]

А зачем там NM?

Да мне все равно через что подключаться.
Вопрос: если я настрою подключение через конфиги интерфейс будет подниматься автоматически после перезагрузки роутера?

[fisher74]

При соответствующей настройке, почему бы и нет.

[Alsnake]

При соответствующей настройке, почему бы и нет.

Подскажите эту соответствующую настройку

[AnrDaemon]

Добавить две строчки

auto <iface>
iface <iface> inet dhcp

[Alsnake]

Добавить две строчки

auto <iface>
iface <iface> inet dhcp

А то, что сейчас:
auto lo
iface lo inet loopback

это настройки NetworkManager-а?

[censor]

Добавить две строчки

auto <iface>
iface <iface> inet dhcp

А то, что сейчас:
auto lo
iface lo inet loopback

это настройки NetworkManager-а?

нет, ему столь ответсвенный интерфейс пока не доверили.

[Alsnake]

Всем спасибо. Решено.
Поправил файлик /etc/network/interfaces
Отключил автозапуск Network Manager (в принципе его вообще удалить можно).
Теперь при перезагрузке роутера сеть поднимается сама. Правда подождать надо примерно с минуту.)