I'll check this out ASAP. I noticed that with the 3.19 kernel, battery life is reduced to about half the time as before.
-- 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/1432475 Title: Dell XPS 13 9333 with Intel 7260 poor range Status in linux package in Ubuntu: Incomplete Bug description: With stock 14.04 kernel, wireless gets poor range and intermittently cuts out / lags. Additionally, at school, I can associate with AP for a few minutes, then it disconnects and repeatedly fails to reconnect until rebooting. Tested kernel 3.19.0-031900 and the range issue went away, completely, and is acting as it should in a perfect world. (After spring break I'll report about the school's AP dropping me.) This is identical to bug 1315221, except I'm reporting 3.13.0-27 and the issue usually doesn't occur if I'm within 15 feet of the router. (Actually, it just decided to prove me wrong now.) ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-27-generic 3.13.0-27.50 ProcVersionSignature: Ubuntu 3.13.0-27.50-generic 3.13.11 Uname: Linux 3.13.0-27-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.7 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: derek 2602 F.... pulseaudio /dev/snd/controlC1: derek 2602 F.... pulseaudio CurrentDesktop: Unity Date: Sun Mar 15 23:39:06 2015 HibernationDevice: RESUME=UUID=44d65992-42b9-4e97-b78b-0df642d296b2 InstallationDate: Installed on 2014-04-17 (332 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: Dell Inc. XPS13 9333 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-27-generic root=UUID=9f068afb-074c-4838-b5be-f3a75fef7999 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-27-generic N/A linux-backports-modules-3.13.0-27-generic N/A linux-firmware 1.127.11 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/19/2014 dmi.bios.vendor: Dell Inc. dmi.bios.version: A04 dmi.board.name: 0GFTRT dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnDellInc.:bvrA04:bd03/19/2014:svnDellInc.:pnXPS139333:pvr:rvnDellInc.:rn0GFTRT:rvrA00:cvnDellInc.:ct8:cvr0.1: dmi.product.name: XPS13 9333 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1432475/+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
