supplement: i am not sure - if this is realy a network problem. maybe the ACPI was busy . I have a X200 (http://www.thinkwiki.org/wiki/Category:X200)
** Visibility changed to: Private -- 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/986497 Title: massive network problems on 12.04 eth0 LED stays on Status in “network-manager-applet” package in Ubuntu: New Bug description: i use ubuntu 12.04 whit Gnome3 (but the problem is alway on other desktops like unity) i start ubuntu, take the login an the two LED from eth0 going to stay on. the green and the orange LED lights permanently - no network - i must reboot the hole system wlan just as! - i start ubuntu whitout LAN, i make a login to a WLAN - no connect (i cant ping anything) on my laptop i can make a hardware reset from my wlan. sometime i must do it twice bevor i can connect "to the internet" this happens also if the screensaver starts. i came back to my laptop, login by screensaver - no more networks another observation: i turn of my laptop (shutdown) but, ubuntu starts by itself. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: network-manager-gnome 0.9.4.1-0ubuntu2 ProcVersionSignature: Ubuntu 3.2.0-23.36-generic-pae 3.2.14 Uname: Linux 3.2.0-23-generic-pae i686 ApportVersion: 2.0.1-0ubuntu5 Architecture: i386 CRDA: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden Date: Sat Apr 21 10:12:18 2012 EcryptfsInUse: Yes ExecutablePath: /usr/bin/nm-applet InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120327.1) IpRoute: default via 192.168.1.1 dev wlan0 proto static 169.254.0.0/16 dev wlan0 scope link metric 1000 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.239 metric 2 NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true SourcePackage: network-manager-applet UpgradeStatus: No upgrade log present (probably fresh install) XsessionErrors: (nm-applet:1881): GdkPixbuf-CRITICAL **: gdk_pixbuf_scale_simple: assertion `dest_width > 0' failed (nm-applet:1881): libnotify-WARNING **: Failed to connect to proxy gnome-session[1780]: WARNING: Could not launch application 'gdu-notification-daemon.desktop': Unable to start application: Kindprozess »/usr/lib/gnome-disk-utility/gdu-notification-daemon« konnte nicht ausgeführt werden (Datei oder Verzeichnis nicht gefunden) (gnome-shell:1860): folks-WARNING **: Failed to find primary PersonaStore with type ID 'eds' and ID 'system'. nmcli-con: NAME UUID TYPE TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH evakademieLNX-client 11b01e79-0ec5-4104-ad92-32e439a3b3d0 vpn 1334826414 Do 19 Apr 2012 11:06:54 CEST no no /org/freedesktop/NetworkManager/Settings/2 wlan (automatisch) e8a6fc85-3e63-4b7f-b2ed-7a6b7232b726 802-11-wireless 1334995836 Sa 21 Apr 2012 10:10:36 CEST yes no /org/freedesktop/NetworkManager/Settings/1 mikeboxx-client caa30d95-ccf0-4055-8848-a0c730c67fcb vpn 1334827604 Do 19 Apr 2012 11:26:44 CEST no no /org/freedesktop/NetworkManager/Settings/0 Kabelnetzwerkverbindung 1 85f1d35a-787a-4be3-a6ca-4e4f076b3a35 802-3-ethernet 1334995758 Sa 21 Apr 2012 10:09:18 CEST yes no /org/freedesktop/NetworkManager/Settings/3 nmcli-dev: DEVICE TYPE STATE DBUS-PATH wwan0 gsm disconnected /org/freedesktop/NetworkManager/Devices/2 wlan0 802-11-wireless connected /org/freedesktop/NetworkManager/Devices/1 eth0 802-3-ethernet unavailable /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/986497/+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