[Expired for linux (Ubuntu) because there has been no activity for 60 days.]
** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/993585 Title: Dropping WLAN connection every 7-10 minutes Status in “linux” package in Ubuntu: Expired Bug description: Kern.log says this May 2 23:52:29 jpt-ThinkPad-SL410 kernel: [ 2040.220779] wlan0: deauthenticating from ca:6c:87:ab:dc:2c by local choice (reason=3) And then continues to associate again with the AP, I have seen suggestions that power off for interface powermanagment was a working work around, but it does not work in my case. And the earlier bug report was closed with a resolved status. wlan0 IEEE 802.11bgn ESSID:"ZyXEL_DC2C" Mode:Managed Frequency:2.412 GHz Access Point: CA:6C:87:AB:DC:2C Bit Rate=150 Mb/s Tx-Power=14 dBm Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off Link Quality=59/70 Signal level=-51 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:118 Invalid misc:46 Missed beacon:0 I did not have this issue before upgrading to 12.04 and the 12.04 installation is a clean one, SSD was formated etc, before installing ie not an upgrade from 11.10. jpt@jpt-ThinkPad-SL410:/var/log$ lsb_release -rd Description: Ubuntu 12.04 LTS Release: 12.04 jpt@jpt-ThinkPad-SL410:/var/log$ ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-24-generic 3.2.0-24.37 ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14 Uname: Linux 3.2.0-24-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu7 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jpt 1734 F.... pulseaudio CRDA: country CH: (2402 - 2482 @ 40), (N/A, 20) (5170 - 5250 @ 40), (N/A, 20) (5250 - 5330 @ 40), (N/A, 20), DFS (5490 - 5710 @ 40), (N/A, 27), DFS Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf2a00000 irq 50' Mixer name : 'Intel Cantiga HDMI' Components : 'HDA:10ec0269,17aa212a,00100004 HDA:80862802,80860101,00100000' Controls : 21 Simple ctrls : 9 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 6JHT48WW-1.168000' Mixer name : 'ThinkPad EC 6JHT48WW-1.168000' 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: Wed May 2 23:52:58 2012 HibernationDevice: RESUME=UUID=8542dd9a-5b6c-4eeb-a731-ca17751db6d9 InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) MachineType: LENOVO 2842AKG ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic root=UUID=c4406791-705e-4b85-ba4f-2c21efad7da0 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-24-generic N/A linux-backports-modules-3.2.0-24-generic N/A linux-firmware 1.79 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/17/2009 dmi.bios.vendor: LENOVO dmi.bios.version: 6JET58WW (1.16 ) dmi.board.name: INVALID 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:bvr6JET58WW(1.16):bd09/17/2009:svnLENOVO:pn2842AKG:pvrThinkPadSL410:rvnLENOVO:rnINVALID:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 2842AKG dmi.product.version: ThinkPad SL410 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/993585/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp