[sisyphus] Обновился NetworkManager : беда!!

[Sergei Naumov]

> 17.02.2015, 14:43:16 пользователь Mikhail Efremov (sem на altlinux.ru) написал:
> 
> On Tue, 17 Feb 2015 13:25:30 +0300 Sergei Naumov wrote:
> > 
> > 
> > Добрый день,
> > после вчерашнего обновления NetworkManager непрерывно поднимается и
> > падает системный eth0. Пришлось выключить NetworkManager и поднимать
> > интерфейс руками.
>
> Что значит "падает eth0"? Какие настройки? Что в логе?

Это значит, что он поднимается и тут же опускается, опять поднимается и опять опускается. Настройки в /etc/net самые обычные:
[root на yarilo log]# cat /etc/net/ifaces/eth0/options 
BOOTPROTO=dhcp
TYPE=eth
ONBOOT=yes

Кусок лога внизу. Единственно, что увидел подозрительного это получение TERM демоном dhcpcd. Зачем? 

Feb 17 13:15:12 yarilo NetworkManager[14548]: <info>  Auto-activating connection 'System eth0'.
Feb 17 13:15:12 yarilo NetworkManager[14548]: <info>  (eth0): Activation: starting connection 'System eth0'
Feb 17 13:15:12 yarilo NetworkManager[14548]: <info>  (eth0): Activation: Stage 1 of 5 (Device Prepare) scheduled...
Feb 17 13:15:12 yarilo NetworkManager[14548]: <info>  (eth0): Activation: Stage 1 of 5 (Device Prepare) started...
Feb 17 13:15:12 yarilo NetworkManager[14548]: <info>  (eth0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Feb 17 13:15:12 yarilo NetworkManager[14548]: <info>  NetworkManager state is now CONNECTING
Feb 17 13:15:12 yarilo NetworkManager[14548]: <info>  (eth0): Activation: Stage 2 of 5 (Device Configure) scheduled...
Feb 17 13:15:12 yarilo NetworkManager[14548]: <info>  (eth0): Activation: Stage 1 of 5 (Device Prepare) complete.
Feb 17 13:15:12 yarilo NetworkManager[14548]: <info>  (eth0): Activation: Stage 2 of 5 (Device Configure) starting...
Feb 17 13:15:12 yarilo NetworkManager[14548]: <info>  (eth0): device state change: prepare -> config (reason 'none') [40 50 0]
Feb 17 13:15:12 yarilo NetworkManager[14548]: <info>  (eth0): Activation: Stage 2 of 5 (Device Configure) successful.
Feb 17 13:15:12 yarilo NetworkManager[14548]: <info>  (eth0): Activation: Stage 2 of 5 (Device Configure) complete.
Feb 17 13:15:12 yarilo NetworkManager[14548]: <info>  (eth0): Activation: Stage 3 of 5 (IP Configure Start) scheduled.
Feb 17 13:15:12 yarilo NetworkManager[14548]: <info>  (eth0): Activation: Stage 3 of 5 (IP Configure Start) started...
Feb 17 13:15:12 yarilo NetworkManager[14548]: <info>  (eth0): device state change: config -> ip-config (reason 'none') [50 70 0]
Feb 17 13:15:12 yarilo NetworkManager[14548]: <info>  Activation (eth0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Feb 17 13:15:12 yarilo NetworkManager[14548]: <info>  dhcpcd started with pid 19099
Feb 17 13:15:12 yarilo NetworkManager[14548]: <info>  (eth0): Activation: Stage 3 of 5 (IP Configure Start) complete.
Feb 17 13:15:12 yarilo dhcpcd[19099]: version 6.7.1 starting
Feb 17 13:15:12 yarilo dhcpcd[19099]: DUID 00:01:00:01:1a:6f:bb:87:9c:eb:e8:0d:bc:fe
Feb 17 13:15:12 yarilo dhcpcd[19099]: eth0: IAID e8:0d:bc:fe
Feb 17 13:15:13 yarilo dhcpcd[19099]: eth0: rebinding lease of 10.61.2.87
Feb 17 13:15:13 yarilo dhcpcd[19099]: eth0: leased 10.61.2.87 for 1209600 seconds
Feb 17 13:15:13 yarilo avahi-daemon[707]: Joining mDNS multicast group on interface eth0.IPv4 with address 10.61.2.87.
Feb 17 13:15:13 yarilo avahi-daemon[707]: New relevant interface eth0.IPv4 for mDNS.
Feb 17 13:15:13 yarilo dhcpcd[19099]: eth0: adding route to 10.61.2.0/24
Feb 17 13:15:13 yarilo avahi-daemon[707]: Registering new address record for 10.61.2.87 on eth0.IPv4.
Feb 17 13:15:13 yarilo NetworkManager[14548]: <info>    address 10.61.2.87
Feb 17 13:15:13 yarilo NetworkManager[14548]: <info>    plen 24 (255.255.255.0)
Feb 17 13:15:13 yarilo NetworkManager[14548]: <info>    gateway 10.61.2.1
Feb 17 13:15:13 yarilo NetworkManager[14548]: <info>    server identifier 10.61.2.1
Feb 17 13:15:13 yarilo NetworkManager[14548]: <info>    lease time 1209600
Feb 17 13:15:13 yarilo NetworkManager[14548]: <info>    nameserver '10.61.9.194'
Feb 17 13:15:13 yarilo NetworkManager[14548]: <info>    nameserver '10.61.9.195'
Feb 17 13:15:13 yarilo NetworkManager[14548]: <info>    domain name 'megafon.ru'
Feb 17 13:15:13 yarilo NetworkManager[14548]: <info>  (eth0): DHCPv4 state changed unknown -> bound
Feb 17 13:15:13 yarilo NetworkManager[14548]: <info>  (eth0): Activation: Stage 5 of 5 (IPv4 Configure Commit) scheduled...
Feb 17 13:15:13 yarilo NetworkManager[14548]: <info>  (eth0): Activation: Stage 5 of 5 (IPv4 Commit) started...
Feb 17 13:15:13 yarilo NetworkManager[14548]: <info>  (eth0): device state change: ip-config -> ip-check (reason 'none') [70 80 0]
Feb 17 13:15:13 yarilo NetworkManager[14548]: <info>  (eth0): Activation: Stage 5 of 5 (IPv4 Commit) complete.
Feb 17 13:15:13 yarilo nm-dispatcher: Dispatching action 'pre-up' for eth0
Feb 17 13:15:13 yarilo NetworkManager[14548]: <info>  (eth0): device state change: ip-check -> secondaries (reason 'none') [80 90 0]
Feb 17 13:15:13 yarilo NetworkManager[14548]: <info>  (eth0): device state change: secondaries -> activated (reason 'none') [90 100 0]
Feb 17 13:15:13 yarilo NetworkManager[14548]: <info>  NetworkManager state is now CONNECTED_LOCAL
Feb 17 13:15:13 yarilo NetworkManager[14548]: <info>  NetworkManager state is now CONNECTED_GLOBAL
Feb 17 13:15:13 yarilo NetworkManager[14548]: <info>  Policy set 'System eth0' (eth0) as default for IPv4 routing and DNS.
Feb 17 13:15:13 yarilo NetworkManager[14548]: <info>  Writing DNS information to /sbin/resolvconf
Feb 17 13:15:13 yarilo avahi-daemon[707]: Got SIGHUP, reloading.
Feb 17 13:15:13 yarilo NetworkManager[14548]: <info>  (eth0): Activation: successful, device activated.
Feb 17 13:15:13 yarilo nm-dispatcher: Dispatching action 'up' for eth0
Feb 17 13:15:14 yarilo avahi-daemon[707]: Registering new address record for fe80::9eeb:e8ff:fe0d:bcfe on eth0.*.
Feb 17 13:15:14 yarilo NetworkManager[14548]: <info>  (eth0): Activation: Stage 3 of 5 (IP Configure Start) starting DHCPv6 as requested by IPv6 router...
Feb 17 13:15:14 yarilo NetworkManager[14548]: <info>  Activation (eth0) Beginning DHCPv6 transaction (timeout in 45 seconds)
Feb 17 13:15:14 yarilo NetworkManager[14548]: <warn>  the dhcpcd backend does not support IPv6.
Feb 17 13:15:14 yarilo NetworkManager[14548]: <info>  (eth0): device state change: activated -> failed (reason 'dhcp-start-failed') [100 120 15]
Feb 17 13:15:14 yarilo NetworkManager[14548]: <info>  NetworkManager state is now CONNECTED_LOCAL
Feb 17 13:15:14 yarilo NetworkManager[14548]: <info>  NetworkManager state is now CONNECTED_GLOBAL
Feb 17 13:15:14 yarilo NetworkManager[14548]: <warn>  (eth0): Activation: failed for connection 'System eth0'
Feb 17 13:15:14 yarilo NetworkManager[14548]: <info>  (eth0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Feb 17 13:15:14 yarilo NetworkManager[14548]: <info>  (eth0): deactivating device (reason 'none') [0]
Feb 17 13:15:14 yarilo dhcpcd[19099]: received signal TERM from PID 14548, stopping
Feb 17 13:15:14 yarilo dhcpcd[19099]: eth0: removing interface
Feb 17 13:15:14 yarilo nm-dispatcher: Dispatching action 'down' for eth0
Feb 17 13:15:14 yarilo avahi-daemon[707]: Withdrawing address record for 10.61.2.87 on eth0.
Feb 17 13:15:14 yarilo avahi-daemon[707]: Leaving mDNS multicast group on interface eth0.IPv4 with address 10.61.2.87.
Feb 17 13:15:14 yarilo avahi-daemon[707]: Interface eth0.IPv4 no longer relevant for mDNS.
Feb 17 13:15:14 yarilo dhcpcd[19099]: eth0: deleting route to 10.61.2.0/24



-- Sergei