apport information ** Tags added: apport-collected staging
** Description changed: (Really sorry, I did not know in what section I had to put this bug) For no reason my wifi connection slowed down. I had less than 1B/s. I solved the issue by doing : sudo rmmod iwlwifi sudo modprobe iwlwifi 11n_disable=1 and to apply this after reboot I created /etc/modprobe.d/iwlwifi.conf and add in it : options iwlwifi 11n_disable=1 Like it's told here : http://forum.ubuntu-fr.org/viewtopic.php?id=941711 but I do not what theses commands exactly do. I had the same problem on Ubuntu 12.04, maybe a problem in the kernel. + --- + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. + ApportVersion: 2.0.1-0ubuntu13+elementary3~precise1 + Architecture: amd64 + ArecordDevices: + **** List of CAPTURE Hardware Devices **** + card 0: PCH [HDA Intel PCH], device 0: VT1802 Analog [VT1802 Analog] + Subdevices: 2/2 + Subdevice #0: subdevice #0 + Subdevice #1: subdevice #1 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: atom 3135 F.... pulseaudio + Card0.Amixer.info: + Card hw:0 'PCH'/'HDA Intel PCH at 0xf7a10000 irq 50' + Mixer name : 'Intel PantherPoint HDMI' + Components : 'HDA:11068446,15581550,00100000 HDA:80862806,80860101,00100000' + Controls : 49 + Simple ctrls : 21 + DistroRelease: elementary 0.2 + HibernationDevice: RESUME=UUID=3be0eafe-b14a-422c-a86a-0ddf203870ef + InstallationMedia: elementary OS 0.2 "Luna" - Build amd64 LIVE Binary 20120909-14:36 + MachineType: CLEVO CO. W150ER + Package: linux (not installed) + ProcEnviron: + TERM=xterm + PATH=(custom, no user) + LANG=fr_FR.UTF-8 + SHELL=/bin/bash + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-30-generic root=UUID=fe60b9c5-8b14-4f74-818a-34e70cf44c12 ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.2.0-30.48-generic 3.2.27 + RelatedPackageVersions: + linux-restricted-modules-3.2.0-30-generic N/A + linux-backports-modules-3.2.0-30-generic N/A + linux-firmware 1.79.1 + RfKill: + 0: phy0: Wireless LAN + Soft blocked: no + Hard blocked: no + StagingDrivers: mei + Tags: precise staging + Uname: Linux 3.2.0-30-generic x86_64 + UnreportableReason: Ce paquet n'est pas officiellement pris en charge par elementary. Veuillez désinstaller tout paquet tiers et réessayer. + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + dmi.bios.date: 03/14/2012 + dmi.bios.vendor: American Megatrends Inc. + dmi.bios.version: 4.6.5 + dmi.board.asset.tag: To be filled by O.E.M. + dmi.board.name: W150ER + dmi.board.vendor: CLEVO CO. + dmi.board.version: N/A + dmi.chassis.asset.tag: To Be Filled By O.E.M. + dmi.chassis.type: 9 + dmi.chassis.vendor: CLEVO CO. + dmi.chassis.version: N/A + dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd03/14/2012:svnCLEVOCO.:pnW150ER:pvrN/A:rvnCLEVOCO.:rnW150ER:rvrN/A:cvnCLEVOCO.:ct9:cvrN/A: + dmi.product.name: W150ER + dmi.product.version: N/A + dmi.sys.vendor: CLEVO CO. ** Attachment added: "AcpiTables.txt" https://bugs.launchpad.net/bugs/1049257/+attachment/3312605/+files/AcpiTables.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1049257 Title: very slow wifi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1049257/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
