Public bug reported: When resuming, the clock remains at the time when the hibernate happened, even if timedatectl claims that it is being synced:
$ timedatectl status Local time: Вс 2017-12-31 13:46:16 +05 Universal time: Вс 2017-12-31 08:46:16 UTC RTC time: Вс 2017-12-31 08:46:16 Time zone: Asia/Yekaterinburg (+05, +0500) Network time on: yes NTP synchronized: yes RTC in local TZ: no I've tried waiting a bit, but this persisted for some minutes, so I forced an update with systemctl restart systemd-timesyncd.service And afterwards the time was (apparently) correctly synced. Please, let me know what further informations are needed to debug the issue, and I would be happy to do some other test. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: systemd 234-2ubuntu12.1 ProcVersionSignature: Ubuntu 4.13.0-19.22-generic 4.13.13 Uname: Linux 4.13.0-19-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.7-0ubuntu3.6 Architecture: amd64 CurrentDesktop: MATE Date: Sun Dec 31 13:41:51 2017 InstallationDate: Installed on 2017-06-05 (208 days ago) InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Release amd64 (20170412) MachineType: Gigabyte Technology Co., Ltd. P35-DS3 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-19-generic root=UUID=1bda199b-5177-4ed2-babe-46c9ab503918 ro quiet splash zswap.enabled=1 zswap.compressor=lz4 zswap.max_pool_percent=33 vt.handoff=7 SourcePackage: systemd UpgradeStatus: Upgraded to artful on 2017-12-16 (14 days ago) dmi.bios.date: 06/18/2009 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F14 dmi.board.name: P35-DS3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF14:bd06/18/2009:svnGigabyteTechnologyCo.,Ltd.:pnP35-DS3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnP35-DS3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: P35-DS3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. ** Affects: systemd (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug artful -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1740666 Title: systemd-timesyncd doesn't sync time after resume from hibernate To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1740666/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs