*** This bug is a duplicate of bug 1801743 ***
    https://bugs.launchpad.net/bugs/1801743

Status changed to 'Confirmed' because the bug affects multiple users.

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

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https://bugs.launchpad.net/bugs/1802812

Title:
  Ubuntu 18.04 (4.15.0-38-generic) 'suspend' seizing up and requiring a
  forced shutdown

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Today after a fresh install of the latest 18.04 LTS on my dell
  precision m4800; my laptop fails when i try to suspend. Either i
  choose to suspend via fn+f1, or closing the lid, or using the comman
  line; first i have a black screen and then the system seizes up. (not
  on sleep state) esc, power button, ctrl+alt+f1,f2 etc. nothing works.
  I have to force power off by holding the power button.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-38-generic 4.15.0-38.41
  ProcVersionSignature: Ubuntu 4.15.0-38.41-generic 4.15.18
  Uname: Linux 4.15.0-38-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.4
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  suleyman   1201 F.... pulseaudio
   /dev/snd/controlC0:  suleyman   1201 F.... pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Mon Nov 12 05:09:25 2018
  HibernationDevice: RESUME=UUID=d4445414-6a4b-43fe-8d99-ec6cf57b951a
  InstallationDate: Installed on 2018-11-12 (0 days ago)
  InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 
(20180725)
  MachineType: Dell Inc. Precision M4800
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-38-generic 
root=UUID=bd1aa1f5-5a41-4d1c-a57b-83ef5e861879 ro acpi_osi=Linux 
mem_sleep_default=deep
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-38-generic N/A
   linux-backports-modules-4.15.0-38-generic  N/A
   linux-firmware                             1.173.1
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/01/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A23
  dmi.board.name: 0V5GVY
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA23:bd02/01/2018:svnDellInc.:pnPrecisionM4800:pvr00:rvnDellInc.:rn0V5GVY:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Precision M4800
  dmi.product.version: 00
  dmi.sys.vendor: Dell Inc.
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.9-0ubuntu7.4
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  suleyman   1201 F.... pulseaudio
   /dev/snd/controlC0:  suleyman   1201 F.... pulseaudio
  CurrentDesktop: ubuntu:GNOME
  DistroRelease: Ubuntu 18.04
  HibernationDevice: RESUME=UUID=d4445414-6a4b-43fe-8d99-ec6cf57b951a
  InstallationDate: Installed on 2018-11-12 (0 days ago)
  InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 
(20180725)
  MachineType: Dell Inc. Precision M4800
  Package: linux (not installed)
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-38-generic 
root=UUID=bd1aa1f5-5a41-4d1c-a57b-83ef5e861879 ro acpi_osi=Linux 
mem_sleep_default=deep
  ProcVersionSignature: Ubuntu 4.15.0-38.41-generic 4.15.18
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-38-generic N/A
   linux-backports-modules-4.15.0-38-generic  N/A
   linux-firmware                             1.173.1
  Tags:  bionic
  Uname: Linux 4.15.0-38-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 02/01/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A23
  dmi.board.name: 0V5GVY
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA23:bd02/01/2018:svnDellInc.:pnPrecisionM4800:pvr00:rvnDellInc.:rn0V5GVY:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Precision M4800
  dmi.product.version: 00
  dmi.sys.vendor: Dell Inc.

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