Public bug reported: Very similar to bug 548992, following post at bottom requesting separate submissions for new occurances.
"iwconfig wlan0 power off" fails to fix the problem. Similar problem here: http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2305 In that post, suggested that the problem lies in supplicant/dhclient/dhcpcd Please let me know if any other information or logs are required. I have a pretty substantial supplicant / nm syslog tail attached while I go through the whole shebang (with funny notes!). Cheers all. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-26-generic 3.2.0-26.41 ProcVersionSignature: Ubuntu 3.2.0-26.41-generic 3.2.19 Uname: Linux 3.2.0-26-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 ApportVersion: 2.0.1-0ubuntu8 Architecture: amd64 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: pck 1776 F.... pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf2620000 irq 48' Mixer name : 'Conexant CX20561 (Hermosa)' Components : 'HDA:14f15051,17aa211b,00100000' Controls : 21 Simple ctrls : 13 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 7WHT19WW-1.06' Mixer name : 'ThinkPad EC 7WHT19WW-1.06' Components : '' Controls : 1 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Date: Sat Jul 14 11:35:17 2012 MachineType: LENOVO 7448CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-26-generic root=UUID=62D64F0DD64EE141 loop=/ubuntu/disks/root.disk ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-26-generic N/A linux-backports-modules-3.2.0-26-generic N/A linux-firmware 1.79 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux StagingDrivers: mei UpgradeStatus: Upgraded to precise on 2012-05-28 (46 days ago) dmi.bios.date: 12/13/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 7WET70WW (3.20 ) dmi.board.name: 7448CTO 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:bvr7WET70WW(3.20):bd12/13/2011:svnLENOVO:pn7448CTO:pvrThinkPadX200Tablet:rvnLENOVO:rn7448CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 7448CTO dmi.product.version: ThinkPad X200 Tablet dmi.sys.vendor: LENOVO ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug intel iwlwifi precise staging wlan -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1024740 Title: wlan disconnects from 802.11x network shortly after authenticating To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024740/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
