** Changed in: network-manager (Ubuntu) Status: Confirmed => Invalid
-- 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/1167019 Title: wifi packet loss on intel Centrino Wireless-N 1000 Status in linux package in Ubuntu: Incomplete Status in network-manager package in Ubuntu: Invalid Bug description: Sat on a wifi network with another non-Linux machine nearby on the same access point. The Linux machine (Ubuntu 13.04 up to date) drops off the network repeatedly. Network manager shows a constant connection. mtr shows packet loss. My traceroute [v0.82] deep-thought (0.0.0.0) Tue Apr 9 22:27:30 2013 Keys: Help Display mode Restart statistics Order of fields quit Packets Pings Host Loss% Snt Last Avg Best Wrst StDev 1. 192.168.1.1 41.5% 316 7.1 7.2 4.8 23.5 1.7 2. cpc8-farn5-2-0-gw.6-2.cable.virg 41.3% 315 59.9 32.5 13.0 302.8 34.4 3. glfd-core-2b-ae3-4033.network.vi 41.3% 315 18.0 26.2 12.9 146.1 20.3 4. glfd-bb-1b-ae6-0.network.virginm 41.3% 315 18.0 22.3 13.0 133.9 16.0 5. glfd-bb-1a-ae0-0.network.virginm 41.3% 315 24.3 24.4 11.8 131.7 18.5 6. nrth-bb-1b-ae4-0.network.virginm 41.6% 315 18.3 28.8 15.7 177.1 21.2 7. tele-ic-4-ae0-0.network.virginme 41.6% 315 27.7 29.2 17.2 146.9 18.5 8. linx-gw-a.jump.net.uk 41.6% 315 21.0 27.6 18.4 128.6 15.7 9. dunkel.bitfolk.com 41.3% 315 20.9 25.9 18.4 132.7 13.1 10. popey.com 41.6% 315 22.6 27.2 17.4 149.9 17.3 ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-17-generic 3.8.0-17.27 ProcVersionSignature: Ubuntu 3.8.0-17.27-generic 3.8.6 Uname: Linux 3.8.0-17-generic x86_64 ApportVersion: 2.9.2-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: alan 2823 F.... pulseaudio Date: Tue Apr 9 22:22:16 2013 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=4de844e6-b3a9-4309-bc26-739bea6b4146 InstallationDate: Installed on 2012-06-29 (284 days ago) InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) MachineType: LENOVO 4287CTO MarkForUpload: True ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-17-generic root=UUID=c8438547-b9fb-46af-8012-4663c77c70e7 ro quiet splash i915.semaphores=0 vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.8.0-17-generic N/A linux-backports-modules-3.8.0-17-generic N/A linux-firmware 1.104 SourcePackage: linux UpgradeStatus: Upgraded to raring on 2013-01-18 (81 days ago) dmi.bios.date: 12/05/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 8DET67WW (1.37 ) dmi.board.asset.tag: Not Available dmi.board.name: 4287CTO 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:bvr8DET67WW(1.37):bd12/05/2012:svnLENOVO:pn4287CTO:pvrThinkPadX220:rvnLENOVO:rn4287CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4287CTO dmi.product.version: ThinkPad X220 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1167019/+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