apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1325145/+attachment/4123789/+files/CurrentDmesg.txt
-- 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/1325145 Title: Intel Advanced Centrino N 6235, Slow WIFI since 14.04 Status in “linux” package in Ubuntu: Confirmed Bug description: Using Kubuntu 14.04 LTS here, upgraded from 13.10. Whenever I use the standard Kernel linux-image-3.13.0-27-generic thats from 14.04 I cannot get my WIFI to go faster than ~25mbit/sec download and about 10mbit/sec upload. However, once I boot back to linux-image-3.11.0-19-generic, my speeds go back to about 90-100mbit/sec download and 100mbit/sec upload too. This problem also exists within the kernel ppa .deb kernel: linux-image-3.14.4-031404-generic --- ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ralph 3539 F.... pulseaudio ralph 4042 F.... pulseaudio /dev/snd/pcmC0D0p: ralph 3539 F...m pulseaudio CurrentDesktop: KDE DistroRelease: Ubuntu 14.04 HibernationDevice: RESUME=UUID=f0e26786-8326-45ff-b1d1-c80e08c9275c MachineType: ASUSTeK COMPUTER INC. UX51VZA Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-19-generic root=UUID=5276469b-8bc6-43a3-8626-b71b503f0584 ro ProcVersionSignature: Ubuntu 3.11.0-19.33-generic 3.11.10.5 RelatedPackageVersions: linux-restricted-modules-3.11.0-19-generic N/A linux-backports-modules-3.11.0-19-generic N/A linux-firmware 1.127.2 Tags: trusty Uname: Linux 3.11.0-19-generic x86_64 UpgradeStatus: Upgraded to trusty on 2014-05-03 (29 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 09/13/2012 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX51VZA.203 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX51VZA dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX51VZA.203:bd09/13/2012:svnASUSTeKCOMPUTERINC.:pnUX51VZA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX51VZA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: UX51VZA dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. --- ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ralph 3533 F.... pulseaudio CurrentDesktop: KDE DistroRelease: Ubuntu 14.04 HibernationDevice: RESUME=UUID=f0e26786-8326-45ff-b1d1-c80e08c9275c MachineType: ASUSTeK COMPUTER INC. UX51VZA Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-27-generic root=UUID=5276469b-8bc6-43a3-8626-b71b503f0584 ro ProcVersionSignature: Ubuntu 3.13.0-27.50-generic 3.13.11 RelatedPackageVersions: linux-restricted-modules-3.13.0-27-generic N/A linux-backports-modules-3.13.0-27-generic N/A linux-firmware 1.127.2 Tags: trusty Uname: Linux 3.13.0-27-generic x86_64 UpgradeStatus: Upgraded to trusty on 2014-05-03 (29 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 09/13/2012 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX51VZA.203 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX51VZA dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX51VZA.203:bd09/13/2012:svnASUSTeKCOMPUTERINC.:pnUX51VZA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX51VZA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: UX51VZA dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1325145/+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
