joehill, could you please test the latest upstream kernel available with wireless N enabled following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the kernel in the mainline kernels archive directory daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags: kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER
where VERSION-NUMBER is the version number of the kernel you tested. For example: kernel-fixed-upstream-v3.11-rc1 This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag: needs-upstream-testing If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER As well, please remove the tag: needs-upstream-testing If you are unable to test the mainline kernel, please comment as to why specifically you were unable to test it and add the following tags: kernel-unable-to-test-upstream kernel-unable-to-test-upstream-VERSION-NUMBER Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding. ** Tags added: bios-outdated-a10 needs-upstream-testing regression- release ** Description changed: Since upgrading to Raring, my wireless on my laptop has consistently been incredibly slow to non-functional. Every few minutes it stops working completely, I disable wireless by hardware switch and reenable, it works (albeit very slowly) for a few minutes, then gradually deteriorates, loading half web pages or just giving me a blank page saying the site is not found. + + WORKAROUND: Disable wireless "n" in iwlwifi. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-20-generic 3.8.0-20.31 ProcVersionSignature: Ubuntu 3.8.0-20.31-generic 3.8.11 Uname: Linux 3.8.0-20-generic i686 ApportVersion: 2.9.2-0ubuntu8 Architecture: i386 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: joseph 2170 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: joseph 2170 F.... pulseaudio Date: Tue May 7 16:59:52 2013 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=d621c6fd-0f7a-4286-9ab5-3d144e1880fa InstallationDate: Installed on 2012-09-24 (225 days ago) InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release i386 (20120817.3) MachineType: Dell Inc. Latitude E6430s MarkForUpload: True ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-20-generic root=UUID=9f662ce4-0587-4b5a-88f5-8ef3d2b3c38d ro quiet splash vt.handoff=7 RelatedPackageVersions: - linux-restricted-modules-3.8.0-20-generic N/A - linux-backports-modules-3.8.0-20-generic N/A - linux-firmware 1.106 + linux-restricted-modules-3.8.0-20-generic N/A + linux-backports-modules-3.8.0-20-generic N/A + linux-firmware 1.106 RfKill: - 0: phy0: Wireless LAN - Soft blocked: no - Hard blocked: no + 0: phy0: Wireless LAN + Soft blocked: no + Hard blocked: no SourcePackage: linux UpgradeStatus: Upgraded to raring on 2013-04-25 (12 days ago) dmi.bios.date: 05/02/2012 dmi.bios.vendor: Dell Inc. dmi.bios.version: A00 dmi.board.name: 0N9T9J dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA00:bd05/02/2012:svnDellInc.:pnLatitudeE6430s:pvr01:rvnDellInc.:rn0N9T9J:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E6430s dmi.product.version: 01 dmi.sys.vendor: Dell Inc. ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Summary changed: - Speed regression for Intel Centrino Advanced-N 6205 Wireless + 8086:0082 Speed regression for Intel Centrino Advanced-N 6205 Wireless -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1177591 Title: 8086:0082 Speed regression for Intel Centrino Advanced-N 6205 Wireless To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1177591/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs