[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1053945
Title:
11ab:4354 No network (eth) in Battery mode
Status in “linux” package in Ubuntu:
Expired
Bug description:
When the Power cable is unplugged, the Internet connection is alredy shown as
connected, but it dosn´t function.
The solution ist to enable the autoneg manually every time after the power
cable is unplugged.
sudo ethtool -s eth0 autoneg on
The netbook is a Samsung N150 with Ubuntu 12.4
more Information:
lspci -nnk | grep -iA2 net
05:00.0 Network controller [0280]: Atheros Communications Inc. AR9285
Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
Subsystem: Foxconn International, Inc. Device [105b:e025]
Kernel driver in use: ath9k
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09:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8040
PCI-E Fast Ethernet Controller [11ab:4354]
Subsystem: Samsung Electronics Co Ltd Device [144d:c072]
Kernel driver in use: sky2
ifconfig -a
eth0 Link encap:Ethernet Hardware Adresse 00:24:54:45:95:95
inet Adresse:10.42.0.1 Bcast:10.42.0.255 Maske:255.255.255.0
inet6-Adresse: fe80::224:54ff:fe45:9595/64
Gültigkeitsbereich:Verbindung
UP BROADCAST RUNNING MULTICAST MTU:1500 Metrik:1
RX packets:1149981 errors:0 dropped:0 overruns:0 frame:0
TX packets:1744626 errors:0 dropped:0 overruns:0 carrier:0
Kollisionen:0 Sendewarteschlangenlänge:1000
RX-Bytes:92461226 (92.4 MB) TX-Bytes:2447087681 (2.4 GB)
Interrupt:18
sudo ethtool eth0
Settings for eth0:
Supported ports: [ TP ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
Supported pause frame use: No
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: Yes
Speed: 100Mb/s
Duplex: Full
Port: Twisted Pair
PHYAD: 0
Transceiver: internal
Auto-negotiation: on
MDI-X: Unknown
Supports Wake-on: pg
Wake-on: d
Current message level: 0x000000ff (255)
drv probe link timer ifdown ifup rx_err tx_err
Link detected: yes
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ApportVersion: 2.0.1-0ubuntu13
Architecture: amd64
CRDA:
country DE:
(2400 - 2483 @ 40), (N/A, 20)
(5150 - 5250 @ 40), (N/A, 20), NO-OUTDOOR
(5250 - 5350 @ 40), (N/A, 20), NO-OUTDOOR, DFS
(5470 - 5725 @ 40), (N/A, 26), DFS
DistroRelease: Ubuntu 12.04
IfupdownConfig:
auto lo
iface lo inet loopback
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120425)
IpRoute:
default via 192.168.1.1 dev wlan0 proto static
10.42.0.0/24 dev eth0 proto kernel scope link src 10.42.0.1 metric 1
169.254.0.0/16 dev wlan0 scope link metric 1000
192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.4 metric 2
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
Package: network-manager 0.9.4.0-0ubuntu4.1
PackageArchitecture: amd64
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 3.2.0-30.48-generic 3.2.27
Tags: precise
Uname: Linux 3.2.0-30-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
eth0 802-3-ethernet connected
/org/freedesktop/NetworkManager/Devices/1
wlan0 802-11-wireless connected
/org/freedesktop/NetworkManager/Devices/0
nmcli-nm:
RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE
WIFI WWAN-HARDWARE WWAN
running 0.9.4.0 connected enabled enabled
enabled enabled disabled
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