This issue started happening since upgrading from 4.4.0-11 kernel to 4.4.0-12 from main repo and so on to 4.4.0-15. While tested v.4.5, the bug still exists.
[b]tags[/b]: kernel-bug-exists-upstream ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- 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/1560247 Title: [SAMSUNG ELECTRONICS CO., LTD. 305V4A/305V5A/3415VA] suspend/resume failure Status in linux package in Ubuntu: Confirmed Bug description: Don't wake up after gibernation ProblemType: KernelOops DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-15-generic 4.4.0-15.31 ProcVersionSignature: Ubuntu 4.4.0-15.31-generic 4.4.6 Uname: Linux 4.4.0-15-generic x86_64 Annotation: This occurred during a previous suspend, and prevented the system from resuming properly. ApportVersion: 2.20-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: ksaver1 1520 F.... pulseaudio /dev/snd/controlC0: ksaver1 1520 F.... pulseaudio Date: Tue Mar 22 02:07:51 2016 DuplicateSignature: suspend/resume:SAMSUNG ELECTRONICS CO., LTD. 305V4A/305V5A/3415VA:09PW.ME13.20121101.SKK ExecutablePath: /usr/share/apport/apportcheckresume Failure: suspend/resume HibernationDevice: RESUME=UUID=b782452f-51f9-40a8-bc11-9d17250476d5 InstallationDate: Installed on 2014-09-11 (557 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Alpha amd64 (20140905) InterpreterPath: /usr/bin/python3.5 MachineType: SAMSUNG ELECTRONICS CO., LTD. 305V4A/305V5A/3415VA ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume ProcEnviron: PATH=(custom, no user) LANG=ru_RU.UTF-8 ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-15-generic root=UUID=1d3eb423-3f2f-4529-a70d-6e8c0e028ce6 ro noplymouth ipv6.disable=1 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.4.0-15-generic N/A linux-backports-modules-4.4.0-15-generic N/A linux-firmware 1.157 SourcePackage: linux Title: [SAMSUNG ELECTRONICS CO., LTD. 305V4A/305V5A/3415VA] suspend/resume failure UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: lp dmi.bios.date: 11/01/2012 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 09PW.ME13.20121101.SKK dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: 305V4A/305V4A dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: 09PW dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr09PW.ME13.20121101.SKK:bd11/01/2012:svnSAMSUNGELECTRONICSCO.,LTD.:pn305V4A/305V5A/3415VA:pvr09PW:rvnSAMSUNGELECTRONICSCO.,LTD.:rn305V4A/305V4A:rvr09PW:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A: dmi.product.name: 305V4A/305V5A/3415VA dmi.product.version: 09PW dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1560247/+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