Thank you for taking the time to report this bug and helping to make
Ubuntu better. It sounds like some part of the system has crashed. To
help us find the cause of the crash please follow these steps:

1. Look in /var/crash for crash files and if found run:
    ubuntu-bug YOURFILE.crash
Then tell us the ID of the newly-created bug.

2. If step 1 failed then look at https://errors.ubuntu.com/user/ID where
ID is the content of file /var/lib/whoopsie/whoopsie-id on the machine.
Do you find any links to recent problems on that page? If so then please
send the links to us.

3. If step 2 also failed then apply the workaround from bug 994921,
reboot, reproduce the crash, and retry step 1.

Please take care to avoid attaching .crash files to bugs as we are
unable to process them as file attachments. It would also be a security
risk for yourself.


** Changed in: gnome-shell (Ubuntu)
       Status: New => Incomplete

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

-- 
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/1855546

Title:
  Desktop freezes a while than logs out

Status in gnome-shell package in Ubuntu:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  In the last few months I often experience the following symptom. The
  Ubuntu desktop freezes for 2-3 minutes, then automatically logs out
  without any user interaction.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-72-generic 4.15.0-72.81
  ProcVersionSignature: Ubuntu 4.15.0-72.81-generic 4.15.18
  Uname: Linux 4.15.0-72-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.9
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  laca       2067 F.... pulseaudio
   /dev/snd/controlC2:  laca       2067 F.... pulseaudio
   /dev/snd/controlC1:  laca       2067 F.... pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Sat Dec  7 16:01:15 2019
  HibernationDevice: RESUME=UUID=9b9553b2-3060-4b74-9890-16e50d306f43
  InstallationDate: Installed on 2018-08-25 (469 days ago)
  InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 
(20180725)
  MachineType: Dell Inc. Inspiron 5548
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-72-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=1
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-72-generic N/A
   linux-backports-modules-4.15.0-72-generic  N/A
   linux-firmware                             1.173.12
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/04/2014
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A02
  dmi.board.name: 079JDM
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: A02
  dmi.modalias: 
dmi:bvnDellInc.:bvrA02:bd12/04/2014:svnDellInc.:pnInspiron5548:pvrA02:rvnDellInc.:rn079JDM:rvrA00:cvnDellInc.:ct8:cvrA02:
  dmi.product.name: Inspiron 5548
  dmi.product.version: A02
  dmi.sys.vendor: Dell Inc.

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