apport information ** Attachment added: "PulseList.txt" https://bugs.launchpad.net/bugs/1398585/+attachment/4273416/+files/PulseList.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/1398585 Title: [Inter 7260] Very slow and unstable WIFI Status in linux package in Ubuntu: Incomplete Bug description: Using an Asus Zenbook UX303L, with the last kernel, wifi is almost unusable. The connection is VERY slow and keeps dropping. There was absolutely no problem with the linux-image-3.13.0-40-generic kernel. Tried turning off the power management of wlan0 without any changes. lspci -knn | grep Net -A2 02:00.0 Network controller [0280]: Intel Corporation Wireless 7260 [8086:08b1] (rev 6b) Subsystem: Intel Corporation Dual Band Wireless-N 7260 [8086:c160] Kernel driver in use: iwlwifi Here is the speedtest output with the last kernel: ☺ ~⮀ speedtest Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from Orange (***)... Selecting best server based on latency... Hosted by iperf.fr (Rouen) [315.45 km]: 15.149 ms Testing download speed........................................ Download: 19.17 Mbits/s Testing upload speed.................................................. Upload: 30.53 Mbits/s And after a rollback on the 3.13 ☺ ~⮀ speedtest Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from Orange (***)... Selecting best server based on latency... Hosted by TestDebit.info (Limoges) [264.48 km]: 13.848 ms Testing download speed........................................ Download: 61.95 Mbits/s Testing upload speed.................................................. Upload: 71.33 Mbits/s ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.16.0-25-generic 3.16.0-25.33~14.04.2 ProcVersionSignature: Ubuntu 3.16.0-25.33~14.04.2-generic 3.16.7 Uname: Linux 3.16.0-25-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.5 Architecture: amd64 CurrentDesktop: GNOME Date: Tue Dec 2 22:39:01 2014 InstallationDate: Installed on 2014-11-20 (12 days ago) InstallationMedia: Ubuntu-GNOME 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=fr_FR.UTF-8 SHELL=/bin/bash SourcePackage: linux-lts-utopic UpgradeStatus: No upgrade log present (probably fresh install) --- ApportVersion: 2.14.1-0ubuntu3.5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: bruce 2241 F.... pulseaudio /dev/snd/pcmC1D0p: bruce 2241 F...m pulseaudio /dev/snd/controlC1: bruce 2241 F.... pulseaudio CurrentDesktop: GNOME DistroRelease: Ubuntu 14.04 HibernationDevice: RESUME=UUID=8a3f827c-19e2-473a-aeef-d988e7b1be88 InstallationDate: Installed on 2014-11-20 (12 days ago) InstallationMedia: Ubuntu-GNOME 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) MachineType: ASUSTeK COMPUTER INC. UX303LN Package: linux (not installed) ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=fr_FR.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash acpi_osi= vt.handoff=7 ProcVersionSignature: Ubuntu 3.16.0-25.33~14.04.2-generic 3.16.7 RelatedPackageVersions: linux-restricted-modules-3.16.0-25-generic N/A linux-backports-modules-3.16.0-25-generic N/A linux-firmware 1.127.8 Tags: trusty Uname: Linux 3.16.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 06/23/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX303LN.203 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX303LN 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.:bvrUX303LN.203:bd06/23/2014:svnASUSTeKCOMPUTERINC.:pnUX303LN:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX303LN:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: UX303LN 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/1398585/+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
