Output of sudo lshw -C network; lsb_release -a; uname -a; sudo rfkill list; dmesg | grep -i firm :
simplehuman@simplehuman-System-Product-Name:~$ sudo lshw -C network; lsb_release -a; uname -a; sudo rfkill list; dmesg | grep -i firm [sudo] password for simplehuman: PCI (sysfs) *-network описание: Ethernet interface продукт: RTL8111/8168B PCI Express Gigabit Ethernet controller производитель: Realtek Semiconductor Co., Ltd. физический ID: 0 сведения о шине: pci@0000:03:00.0 логическое имя: eth0 версия: 01 серийный №: 00:1f:1f:72:29:d6 размер: 100Mbit/s capacity: 1Gbit/s разрядность: 64 bits частота: 33MHz возможности: pm vpd msi pciexpress bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation кофигурация: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full ip=217.147.162.205 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s ресурсы: IRQ:77 ioport:a800(размер=256) память:f9fff000-f9ffffff память:f9fc0000-f9fdffff No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 12.10 Release: 12.10 Codename: quantal Linux simplehuman-System-Product-Name 3.5.0-17-generic #28-Ubuntu SMP Tue Oct 9 19:31:23 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager-applet in Ubuntu. https://bugs.launchpad.net/bugs/1040781 Title: Network manager sometimes don't connect to network Status in “network-manager-applet” package in Ubuntu: Confirmed Bug description: Sometimes, in ~10% cases when I boot to Ubuntu network manager don't want to connect to wired network. In most cases I need to disable networking and enable it to get it working. Sometimes when I need just to turn on or restart the computer and leave it to work with tasks in the startup it starts to be a problem. Updates are the latest. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: network-manager-gnome 0.9.4.1-0ubuntu2 ProcVersionSignature: Ubuntu 3.2.0-30.47-generic 3.2.27 Uname: Linux 3.2.0-30-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.0.1-0ubuntu12 Architecture: amd64 CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. Date: Thu Aug 23 20:02:43 2012 ExecutablePath: /usr/bin/nm-connection-editor IfupdownConfig: auto lo iface lo inet loopback InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120817.3) IpRoute: default via 217.147.162.129 dev eth0 proto static 169.254.0.0/16 dev eth0 scope link metric 1000 217.147.162.128/25 dev eth0 proto kernel scope link src 217.147.162.205 metric 1 IwConfig: lo no wireless extensions. eth0 no wireless extensions. NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true ProcEnviron: LANGUAGE=ru_UA:ru PATH=(custom, no user) LANG=ru_UA.UTF-8 SHELL=/bin/bash RfKill: SourcePackage: network-manager-applet UpgradeStatus: No upgrade log present (probably fresh install) nmcli-con: NAME UUID TYPE TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH Проводное соединение 1 8d94a35f-8d34-4c2c-886a-c9ca2b6ae597 802-3-ethernet 1345741377 Чтв 23 Авг 2012 20:02:57 yes no /org/freedesktop/NetworkManager/Settings/0 nmcli-dev: DEVICE TYPE STATE DBUS-PATH eth0 802-3-ethernet 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager-applet/+bug/1040781/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp