DHCPv4 request timed out и не подключает интернет

[Aliko]

Сабж

syslogs:

Открыть содержимое (спойлер)

Dec 18 22:31:25 Hexbook NetworkManager[2896]: <info> Auto-activating connection 'Wired connection 1'.
Dec 18 22:31:25 Hexbook NetworkManager[2896]: <info> Activation (eth0) starting connection 'Wired connection 1'
Dec 18 22:31:25 Hexbook NetworkManager[2896]: <info> (eth0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Dec 18 22:31:25 Hexbook NetworkManager[2896]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) scheduled...
Dec 18 22:31:25 Hexbook NetworkManager[2896]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) started...
Dec 18 22:31:25 Hexbook NetworkManager[2896]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) scheduled...
Dec 18 22:31:25 Hexbook NetworkManager[2896]: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) complete.
Dec 18 22:31:25 Hexbook NetworkManager[2896]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) starting...
Dec 18 22:31:25 Hexbook NetworkManager[2896]: <info> (eth0): device state change: prepare -> config (reason 'none') [40 50 0]
Dec 18 22:31:25 Hexbook NetworkManager[2896]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) successful.
Dec 18 22:31:25 Hexbook NetworkManager[2896]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) scheduled.
Dec 18 22:31:25 Hexbook NetworkManager[2896]: <info> Activation (eth0) Stage 2 of 5 (Device Configure) complete.
Dec 18 22:31:25 Hexbook NetworkManager[2896]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) started...
Dec 18 22:31:25 Hexbook NetworkManager[2896]: <info> (eth0): device state change: config -> ip-config (reason 'none') [50 70 0]
Dec 18 22:31:25 Hexbook NetworkManager[2896]: <info> Activation (eth0) Beginning DHCPv4 transaction (timeout in 45 seconds)
Dec 18 22:31:25 Hexbook NetworkManager[2896]: <info> dhclient started with pid 8472
Dec 18 22:31:25 Hexbook NetworkManager[2896]: <info> Activation (eth0) Beginning IP6 addrconf.
Dec 18 22:31:25 Hexbook avahi-daemon[2839]: Withdrawing address record for fe80::e611:5bff:fe5e:c9f8 on eth0.
Dec 18 22:31:25 Hexbook avahi-daemon[2839]: Leaving mDNS multicast group on interface eth0.IPv6 with address fe80::e611:5bff:fe5e:c9f8.
Dec 18 22:31:25 Hexbook avahi-daemon[2839]: Interface eth0.IPv6 no longer relevant for mDNS.
Dec 18 22:31:25 Hexbook NetworkManager[2896]: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) complete.
Dec 18 22:31:25 Hexbook dhclient: Internet Systems Consortium DHCP Client 4.2.2
Dec 18 22:31:25 Hexbook dhclient: Copyright 2004-2011 Internet Systems Consortium.
Dec 18 22:31:25 Hexbook dhclient: All rights reserved.
Dec 18 22:31:25 Hexbook dhclient: For info, please visit https://www.isc.org/software/dhcp/
Dec 18 22:31:25 Hexbook dhclient:
Dec 18 22:31:25 Hexbook NetworkManager[2896]: <info> (eth0): DHCPv4 state changed nbi -> preinit
Dec 18 22:31:25 Hexbook dhclient: Listening on LPF/eth0/e4:11:5b:5e:c9:f8
Dec 18 22:31:25 Hexbook dhclient: Sending on   LPF/eth0/e4:11:5b:5e:c9:f8
Dec 18 22:31:25 Hexbook dhclient: Sending on   Socket/fallback
Dec 18 22:31:25 Hexbook dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 3
Dec 18 22:31:27 Hexbook avahi-daemon[2839]: Joining mDNS multicast group on interface eth0.IPv6 with address fe80::e611:5bff:fe5e:c9f8.
Dec 18 22:31:27 Hexbook avahi-daemon[2839]: New relevant interface eth0.IPv6 for mDNS.
Dec 18 22:31:27 Hexbook avahi-daemon[2839]: Registering new address record for fe80::e611:5bff:fe5e:c9f8 on eth0.*.
Dec 18 22:31:28 Hexbook dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 5
Dec 18 22:31:33 Hexbook dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 5
Dec 18 22:31:36 Hexbook kernel: [  532.444942] eth0: no IPv6 routers present
Dec 18 22:31:38 Hexbook dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 7
Dec 18 22:31:45 Hexbook NetworkManager[2896]: <info> (eth0): IP6 addrconf timed out or failed.
Dec 18 22:31:45 Hexbook NetworkManager[2896]: <info> Activation (eth0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled...
Dec 18 22:31:45 Hexbook NetworkManager[2896]: <info> Activation (eth0) Stage 4 of 5 (IPv6 Configure Timeout) started...
Dec 18 22:31:45 Hexbook NetworkManager[2896]: <info> Activation (eth0) Stage 4 of 5 (IPv6 Configure Timeout) complete.
Dec 18 22:31:45 Hexbook dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 11
Dec 18 22:31:56 Hexbook dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 15
Dec 18 22:32:10 Hexbook NetworkManager[2896]: <warn> (eth0): DHCPv4 request timed out.
Dec 18 22:32:10 Hexbook NetworkManager[2896]: <info> (eth0): canceled DHCP transaction, DHCP client pid 8472
Dec 18 22:32:10 Hexbook NetworkManager[2896]: <info> Activation (eth0) Stage 4 of 5 (IPv4 Configure Timeout) scheduled...
Dec 18 22:32:10 Hexbook NetworkManager[2896]: <info> Activation (eth0) Stage 4 of 5 (IPv4 Configure Timeout) started...
Dec 18 22:32:10 Hexbook NetworkManager[2896]: <info> (eth0): device state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5]
Dec 18 22:32:10 Hexbook NetworkManager[2896]: <warn> Activation (eth0) failed.
Dec 18 22:32:10 Hexbook NetworkManager[2896]: <info> Activation (eth0) Stage 4 of 5 (IPv4 Configure Timeout) complete.
Dec 18 22:32:10 Hexbook NetworkManager[2896]: <info> (eth0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Dec 18 22:32:10 Hexbook NetworkManager[2896]: <info> (eth0): deactivating device (reason 'none')

[свернуть]

какие еще нужны логи? Без интернета трудновато что либо искать перегружаясь с одной ОСи на другую

[ogost]

а тырнет как раздается? рутер? DHCP сервер я полагаю в сети имеется? или может pppoe какое?

[Aliko]

рутера нет
у провайдера написано Direct интернет
Сервер скорее всего имеется
Общежитие, если что

[ogost]

ладно, а под виндой вы как устанавливаете соединение?

[Aliko]

Интернет сам подключается, когда вставлен кабель
Хотя не все так гладко и на винде. Если кабель выдернуть, а потом снова вставить во время работы компа, то интернет тогда не подключается и приходится перезагружать комп

Месяца 2-3 назад на дебиане интернет еще работал так:
при загрузке сначала долго выбивало такие сообщения:
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 11
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 15

а после загрузки винды и далее перезагрузки в дебиан интернет подключался нормально

[vladimir_ar]

У Вашего провайдера, судя по всему, слишком "избирательный" DHCP - сервер.
РЕШЕНО: Не получаю адрес по DHCP