Добрый день!
Установил ubuntu server 12.04 на старенький ноутбук, и тут проблема. При простое отключается сетевая карта, помогает только перезагрузка либо вытащить-вставить сетевой кабель. Как избавится от этого недуга? Сервер постоянно уходит в оффлайн.
$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:1d:72:3b:c2:f7
inet addr:192.168.1.25 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::21d:72ff:fe3b:c2f7/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:3679 errors:0 dropped:0 overruns:0 frame:0
TX packets:2182 errors:3 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:4308401 (4.3 MB) TX bytes:312899 (312.8 KB)
Interrupt:16
lo Link encap:Локальная петля (Loopback)
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:12 errors:0 dropped:0 overruns:0 frame:0
TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1064 (1.0 KB) TX bytes:1064 (1.0 KB)
$ dmesg | grep -i "work\|eth\|error"
[ 0.004088] Security Framework initialized
[ 2.724440] tg3 0000:02:00.0 eth0: Tigon3 [partno(BCM95764m) rev 5784100] (PCI Express) MAC address 00:1d:72:3b:c2:f7
[ 2.724454] tg3 0000:02:00.0 eth0: attached PHY is 5784 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[0])
[ 2.724481] tg3 0000:02:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[ 2.724488] tg3 0000:02:00.0 eth0: dma_rwctrl[76180000] dma_mask[64-bit]
[ 12.453332] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 13.719108] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[ 18.008353] type=1400 audit(1391507821.553:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=627 comm="apparmor_parser"
[ 18.008373] type=1400 audit(1391507821.553:5): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=707 comm="apparmor_parser"
[ 18.009757] type=1400 audit(1391507821.553:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=625 comm="apparmor_parser"
[ 19.478358] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 323.082581] tg3 0000:02:00.0 eth0: Link is up at 100 Mbps, full duplex
[ 323.082593] tg3 0000:02:00.0 eth0: Flow control is on for TX and on for RX
[ 323.082639] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 323.225724] tg3 0000:02:00.0 eth0: Link is down
[ 325.004226] tg3 0000:02:00.0 eth0: Link is up at 100 Mbps, full duplex
[ 325.004238] tg3 0000:02:00.0 eth0: Flow control is on for TX and on for RX
Пользователь решил продолжить мысль 04 Февраля 2014, 17:47:12:
Помогите пожалуйста.