It's not really a kernel issue, it's an issue in whatever bits in Unity?? that set the system/calendar time (e.g. the Date/Time settings).
I filed generically against Ubuntu because I coudn't find a name for the appropriate piece of UserSpace that does this (I failed at name searching). -- 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/1576222 Title: Clock does not update TZ based on location Status in linux package in Ubuntu: Confirmed Bug description: See attached screenshot of the configs. Despite the fact that it is configured to update the time based on location, this simply does not work. I always have to manually re-configure the system time to the correct current timezone. This is rather annoying. Even Google Calendar, running inside a browser, properly detects location and offers to change TZ to match. But Ubuntu simply does not. This has been a problem for quite some time, please fix it. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-21-generic 4.4.0-21.37 ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6 Uname: Linux 4.4.0-21-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: bladernr 1607 F.... pulseaudio /dev/snd/controlC1: bladernr 1607 F.... pulseaudio CurrentDesktop: Unity Date: Thu Apr 28 09:21:48 2016 HibernationDevice: RESUME=UUID=1ec334c0-b29f-454a-9668-0e6f5cc2d152 InstallationDate: Installed on 2015-10-21 (189 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151020) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 05ac:0290 Apple, Inc. Bus 001 Device 006: ID 05ac:828f Apple, Inc. Bus 001 Device 002: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub (part of BCM2046 Bluetooth) Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Apple Inc. MacBookAir6,1 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-21-generic.efi.signed root=UUID=36666d44-163a-4386-9871-83e8515efd90 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-21-generic N/A linux-backports-modules-4.4.0-21-generic N/A linux-firmware 1.157 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/08/2015 dmi.bios.vendor: Apple Inc. dmi.bios.version: MBA61.88Z.0099.B20.1509081314 dmi.board.asset.tag: Base Board Asset Tag# dmi.board.name: Mac-35C1E88140C3E6CF dmi.board.vendor: Apple Inc. dmi.board.version: MacBookAir6,1 dmi.chassis.type: 10 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-35C1E88140C3E6CF dmi.modalias: dmi:bvnAppleInc.:bvrMBA61.88Z.0099.B20.1509081314:bd09/08/2015:svnAppleInc.:pnMacBookAir6,1:pvr1.0:rvnAppleInc.:rnMac-35C1E88140C3E6CF:rvrMacBookAir6,1:cvnAppleInc.:ct10:cvrMac-35C1E88140C3E6CF: dmi.product.name: MacBookAir6,1 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1576222/+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