[Bug 2017570] Re: After upgrading to lunar, my server suspended while I was working on a VM running on that server

[Shawn Heisey]

Finally managed to purge everything related to gnome, now gdm3 is gone.
X11 forwarding over ssh still works - xterm is still installed.

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to ubuntu-release-upgrader in
Ubuntu.
https://bugs.launchpad.net/bugs/2017570

Title:
  After upgrading to lunar, my server suspended while I was working on a
  VM running on that server

Status in ubuntu-release-upgrader package in Ubuntu:
  New

Bug description:
  I used "do-release-upgrade" to upgrade from kinetic to lunar.

  After rebooting to get the new kernel running, I was working on a VM
  that I have running on that server in libvirtd.  Suddenly it stopped
  responding.  When I looked at the terminal with the ssh connection to
  the server, I saw that it had sent itself into suspend.  So I looked
  up how to disable that, and the advice I found said to mask the
  suspend and similar targets.

  I did this, and shortly after, went to bed.  When I looked again in
  the morning, I found that it had tried to suspend again, but since the
  target was masked, it didn't actually suspend.

  ```
  elyograg at sauron:~$ sudo systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target
  Created symlink /etc/systemd/system/sleep.target → /dev/null.
  Created symlink /etc/systemd/system/suspend.target → /dev/null.
  Created symlink /etc/systemd/system/hibernate.target → /dev/null.
  Created symlink /etc/systemd/system/hybrid-sleep.target → /dev/null.
  elyograg at sauron:~$ 
  Broadcast message from gdm at sauron on tty1 (Sun 2023-04-23 20:55:08 MDT):

  The system will suspend now!

  elyograg at sauron:~$ 
  ```

  This server is probably best described as a beige box.  It's running
  on a desktop motherboard in a mid-tower case.

  ProblemType: Bug
  DistroRelease: Ubuntu 23.04
  Package: systemd 252.5-2ubuntu3
  ProcVersionSignature: Ubuntu 6.2.0-20.20-generic 6.2.6
  Uname: Linux 6.2.0-20-generic x86_64
  NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
  ApportVersion: 2.26.1-0ubuntu2
  Architecture: amd64
  CasperMD5CheckResult: pass
  Date: Mon Apr 24 08:17:53 2023
  InstallationDate: Installed on 2021-12-20 (489 days ago)
  InstallationMedia: Ubuntu-Server 20.04.3 LTS "Focal Fossa" - Release amd64 (20210824)
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  ProcEnviron:
   LANG=en_US.UTF-8
   PATH=(custom, no user)
   SHELL=/bin/bash
   TERM=xterm-256color
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.2.0-20-generic root=UUID=97201ed5-6793-4950-ba18-aa4b3a4b9a4c ro net.ifnames=0 biosdevname=0 ipv6.disable=1 elevator=none
  SourcePackage: systemd
  SystemdFailedUnits:
   Error: command ['systemctl', 'status', '--full', '●'] failed with exit code 4: Invalid unit name "●" escaped as "\xe2\x97\x8f" (maybe you should use systemd-escape?).
   Unit \xe2\x97\x8f.service could not be found.
  UpgradeStatus: Upgraded to lunar on 2023-04-24 (0 days ago)
  dmi.bios.date: 04/20/2010
  dmi.bios.release: 8.15
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: P1.80
  dmi.board.name: M3A785GXH/128M
  dmi.board.vendor: ASRock
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.80:bd04/20/2010:br8.15:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnM3A785GXH/128M:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:skuToBeFilledByO.E.M.:
  dmi.product.family: To Be Filled By O.E.M.
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.sku: To Be Filled By O.E.M.
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: To Be Filled By O.E.M.
  --- 
  ProblemType: Bug
  ApportVersion: 2.26.1-0ubuntu2
  Architecture: amd64
  CasperMD5CheckResult: pass
  CrashDB: ubuntu
  CrashReports: 640:0:0:187012:2023-04-24 09:07:19.413205190 -0600:2023-04-24 09:07:14.145586854 -0600:/var/crash/_usr_sbin_inetd.0.crash
  DistroRelease: Ubuntu 23.04
  InstallationDate: Installed on 2021-12-20 (489 days ago)
  InstallationMedia: Ubuntu-Server 20.04.3 LTS "Focal Fossa" - Release amd64 (20210824)
  NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
  Package: ubuntu-release-upgrader (not installed)
  ProcEnviron:
   LANG=en_US.UTF-8
   PATH=(custom, no user)
   SHELL=/bin/bash
   TERM=xterm-256color
  ProcVersionSignature: Ubuntu 6.2.0-20.20-generic 6.2.6
  Tags:  lunar dist-upgrade
  Uname: Linux 6.2.0-20-generic x86_64
  UpgradeStatus: Upgraded to lunar on 2023-04-24 (0 days ago)
  UserGroups: N/A
  VarLogDistupgradeXorgFixuplog:
   INFO:root:/usr/bin/do-release-upgrade running
   INFO:root:No xorg.conf, exiting
  _MarkForUpload: True

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/2017570/+subscriptions