Tested with 4.8-rc8. It was possible to login after the resume and use
the GUI in offline mode for several minutes. Two observations: 1) Wifi
and networking are not available after resume, 2) Ubuntu hangs when
selecting "Shut down" from the menu.

Could this issue be related to the RT3290 wireless interface of this HP
model?

** Changed in: linux (Ubuntu)
       Status: Incomplete => Confirmed

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https://bugs.launchpad.net/bugs/1618550

Title:
  [HP 15-r085no Notebook PC (ENERGY STAR)] Suspend/resume freezes

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My HP notebook won't wake from suspend with 16.04 LTS, waited for the
  latest 4.4.0-36 kernel update before reporting this bug. Computer goes
  to suspend, but attempts to wake it up just start the fan (and HDD)
  while the display remains black.

  Also tested this with the mainline upstream kernel
  4.8.0-040800rc3-generic. With this version there was different
  behaviour but still a bug: the display woke up but Ubuntu was very
  unstable, did not connect to Wifi and the GUI froze very soon after
  resume.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-36-generic 4.4.0-36.55
  ProcVersionSignature: Ubuntu 4.4.0-36.55-generic 4.4.16
  Uname: Linux 4.4.0-36-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  arto       3449 F.... pulseaudio
   /dev/snd/controlC1:  arto       3449 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Tue Aug 30 19:42:38 2016
  HibernationDevice: RESUME=UUID=8b70a4a1-df29-4f51-9b65-c2a17b4361a2
  InstallationDate: Installed on 2015-09-18 (347 days ago)
  InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: Hewlett-Packard HP 15 Notebook PC
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-36-generic.efi.signed 
root=UUID=c1e1c032-887a-44c8-b4d2-0850b57082e8 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-36-generic N/A
   linux-backports-modules-4.4.0-36-generic  N/A
   linux-firmware                            1.157.3
  RfKill:
   0: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2016-08-15 (15 days ago)
  dmi.bios.date: 05/21/2014
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.18
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 2212
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 86.28
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.18:bd05/21/2014:svnHewlett-Packard:pnHP15NotebookPC:pvr0976100000405F00000620180:rvnHewlett-Packard:rn2212:rvr86.28:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP 15 Notebook PC
  dmi.product.version: 0976100000405F00000620180
  dmi.sys.vendor: Hewlett-Packard

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