Public bug reported: While connected to a 802.11n network, network-manager says I am indeed connected, but apparently I am not. Trying to ping the router, access the internet or somehow use the network doesn't work.
Restartint the network-manager service, though, fixes it. The problem is that I have to do this EVERY time I reboot or resume from suspend. I found this bug report[1] at Red Hat that seems to be exactly what I'm experiencing. Cry. [1]: https://bugzilla.redhat.com/show_bug.cgi?id=587825 ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: linux-image (not installed) ProcVersionSignature: Ubuntu 3.0.0-12.20-generic-pae 3.0.4 Uname: Linux 3.0.0-12-generic-pae i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu3 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: alexander 1854 F.... pulseaudio CRDA: Error: [Errno 2] Ingen slik fil eller filkatalog Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf0700000 irq 43' Mixer name : 'Intel IbexPeak HDMI' Components : 'HDA:14f15066,17aa21c5,00100302 HDA:80862804,80860101,00100000' Controls : 12 Simple ctrls : 6 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 84HT23WW-1.090000' Mixer name : 'ThinkPad EC 84HT23WW-1.090000' Components : '' Controls : 1 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Date: Thu Oct 20 13:50:49 2011 EcryptfsInUse: Yes InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012) MachineType: LENOVO 02173CG ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.0.0-12-generic-pae root=UUID=f95b26da-c0d8-4f47-bb5b-73448723e340 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.0.0-12-generic-pae N/A linux-backports-modules-3.0.0-12-generic-pae N/A linux-firmware 1.60 SourcePackage: linux StagingDrivers: mei UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/15/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 84ET27WW (1.11 ) dmi.board.name: 02173CG dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr84ET27WW(1.11):bd07/15/2011:svnLENOVO:pn02173CG:pvrThinkPadEdge:rvnLENOVO:rn02173CG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 02173CG dmi.product.version: ThinkPad Edge dmi.sys.vendor: LENOVO ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: apport-bug i386 oneiric running-unity staging -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/878800 Title: 802.11n causes connection failures To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/878800/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
