Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.5kernel[0] (Not a kernel in the daily directory) and install both the linux-image and linux-image-extra .deb packages.
Once you've tested the upstream kernel, please remove the 'needs- upstream-testing' tag(Only that one tag, please leave the other tags). This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs- upstream-testing' text. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.5-rc6-quantal/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Tags added: needs-upstream-testing ** Also affects: network-manager (Ubuntu) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/919450 Title: NetworkManager fails to connect to non-existent eth0 after reboot -- Realtek 8139 Status in “linux” package in Ubuntu: Incomplete Status in “network-manager” package in Ubuntu: New Bug description: Restarted the computer and the network-manager does not want to connect to a wired network. Do not see the integrated network card! Usually restored after a reboot. This bug report, a usb TP-LINK help I sent you! ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: network-manager 0.9.2.0+git201201101813.0b30200-0ubuntu2 ProcVersionSignature: Ubuntu 3.2.0-10.17-generic 3.2.1 Uname: Linux 3.2.0-10-generic x86_64 ApportVersion: 1.91-0ubuntu1 Architecture: amd64 CRDA: Error: [Errno 2] No such file or directory Date: Sat Jan 21 00:30:40 2012 IfupdownConfig: auto lo iface lo inet loopback InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20111129.1) IpRoute: NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: network-manager UpgradeStatus: Upgraded to precise on 2012-01-18 (2 days ago) nmcli-con: NAME UUID TYPE TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH Auto Ethernet c5ce564a-0604-4e81-9b33-c399693bc82a 802-3-ethernet 1327101606 2012. jan. 21., szombat, 00.20.06 CET yes no /org/freedesktop/NetworkManager/Settings/0 nmcli-dev: DEVICE TYPE STATE DBUS-PATH eth0 802-3-ethernet disconnected /org/freedesktop/NetworkManager/Devices/0 eth1 802-3-ethernet unavailable /org/freedesktop/NetworkManager/Devices/1 wlan0 802-11-wireless disconnected /org/freedesktop/NetworkManager/Devices/2 nmcli-nm: RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN running 0.9.3.0 disconnected enabled enabled enabled enabled disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/919450/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

