I have tested with upstream release linux- image-3.1.0-0301rc9-generic_3.1.0-0301rc9.201110050905_amd64.deb, and this kernel does not seem to have this bug.
So, looks like this issue is only with the current Ubuntu kernel or patches. ** Description changed: Internet stops working when connected to wifi. Requires me to try to reconnect, but it keeps trying to connect to wifi and never connects. Then it asks for password, but does not connect even after submitting the right password. Resetting the modem allows one to re-connect but it again stops after some time. Wifi worked correctly in natty but problem occurs since upgrade to oneric. Similar problem occured in natty when i started using the backports for wifi. Reverting the backports fixed the issue in natty, but no solution seems possible in oneric. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: network-manager 0.9.0-0ubuntu3 ProcVersionSignature: Ubuntu 3.0.0-11.18-server 3.0.4 Uname: Linux 3.0.0-11-server x86_64 NonfreeKernelModules: fglrx ApportVersion: 1.23-0ubuntu1 Architecture: amd64 CRDA: Error: [Errno 2] No such file or directory Date: Wed Sep 14 21:22:26 2011 IfupdownConfig: - auto lo - iface lo inet loopback + auto lo + iface lo inet loopback InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) IpRoute: - default via 192.168.1.1 dev eth0 proto static - 169.254.0.0/16 dev usb0 scope link metric 1000 - 192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.100 - 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.104 - 192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 + default via 192.168.1.1 dev eth0 proto static + 169.254.0.0/16 dev usb0 scope link metric 1000 + 192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.100 + 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.104 + 192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 Keyfiles: Error: [Errno 2] No such file or directory NetworkManager.state: - [main] - NetworkingEnabled=true - WirelessEnabled=true - WWANEnabled=true + [main] + NetworkingEnabled=true + WirelessEnabled=true + WWANEnabled=true SourcePackage: network-manager UpgradeStatus: Upgraded to oneiric on 2011-09-11 (3 days ago) mtime.conffile..etc.NetworkManager.NetworkManager.conf: 2011-09-12T19:31:46.444887 - --- + --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu2 Architecture: amd64 ArecordDevices: - **** List of CAPTURE Hardware Devices **** - card 0: PCH [HDA Intel PCH], device 0: ALC272 Analog [ALC272 Analog] - Subdevices: 1/1 - Subdevice #0: subdevice #0 + **** List of CAPTURE Hardware Devices **** + card 0: PCH [HDA Intel PCH], device 0: ALC272 Analog [ALC272 Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC1: vipul 1574 F.... pulseaudio - /dev/snd/controlC0: vipul 1574 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC1: vipul 1574 F.... pulseaudio + /dev/snd/controlC0: vipul 1574 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: - Card hw:0 'PCH'/'HDA Intel PCH at 0xf8800000 irq 43' - Mixer name : 'Realtek ALC272' - Components : 'HDA:10ec0272,17aa400c,00100001' - Controls : 22 - Simple ctrls : 12 + Card hw:0 'PCH'/'HDA Intel PCH at 0xf8800000 irq 43' + Mixer name : 'Realtek ALC272' + Components : 'HDA:10ec0272,17aa400c,00100001' + Controls : 22 + Simple ctrls : 12 Card1.Amixer.info: - Card hw:1 'Generic'/'HD-Audio Generic at 0xcfedc000 irq 44' - Mixer name : 'ATI R6xx HDMI' - Components : 'HDA:1002aa01,00aa0100,00100200' - Controls : 4 - Simple ctrls : 1 + Card hw:1 'Generic'/'HD-Audio Generic at 0xcfedc000 irq 44' + Mixer name : 'ATI R6xx HDMI' + Components : 'HDA:1002aa01,00aa0100,00100200' + Controls : 4 + Simple ctrls : 1 Card1.Amixer.values: - Simple mixer control 'IEC958',0 - Capabilities: pswitch pswitch-joined penum - Playback channels: Mono - Mono: Playback [on] + Simple mixer control 'IEC958',0 + Capabilities: pswitch pswitch-joined penum + Playback channels: Mono + Mono: Playback [on] DistroRelease: Ubuntu 11.10 HibernationDevice: RESUME=UUID=96772477-3010-4d1c-8b6b-8907623c6431 InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110921.2) MachineType: LENOVO IdeaPad Y460p NonfreeKernelModules: fglrx Package: linux (not installed) ProcEnviron: - LANG=en_US.UTF-8 - SHELL=/bin/bash + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=6f62ce39-c262-459f-b817-b8177865e6ed ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4 RelatedPackageVersions: - linux-restricted-modules-3.0.0-12-generic N/A - linux-backports-modules-3.0.0-12-generic N/A - linux-firmware 1.60 + linux-restricted-modules-3.0.0-12-generic N/A + linux-backports-modules-3.0.0-12-generic N/A + linux-firmware 1.60 StagingDrivers: mei Tags: oneiric running-unity staging Uname: Linux 3.0.0-12-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare dmi.bios.date: 02/11/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 3FCN19WW dmi.board.name: KL2 dmi.board.vendor: LENOVO dmi.board.version: Rev 1.0 dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Rev 1.0 dmi.modalias: dmi:bvnLENOVO:bvr3FCN19WW:bd02/11/2011:svnLENOVO:pnIdeaPadY460p:pvrRev1.0:rvnLENOVO:rnKL2:rvrRev1.0:cvnLENOVO:ct10:cvrRev1.0: dmi.product.name: IdeaPad Y460p dmi.product.version: Rev 1.0 dmi.sys.vendor: LENOVO ** Tags removed: needs-upstream-testing -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/850544 Title: Internet stops working when connected through wifi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/850544/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
