[Bug 2036592] Re: Slow reported boot in VM

[Nick Rosbrook]

Please open a new bug if you observe this on 24.04 or newer.

** Changed in: systemd (Ubuntu)
       Status: New => Won't Fix

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Title:
  Slow reported boot in VM

Status in systemd package in Ubuntu:
  Won't Fix

Bug description:
  systemd-analyze reports a slow boot in a virtual machine. Steps to
  reproduce:

  1. Install ubuntu-23.04-desktop-amd64.iso in a VM (8 cores, 4 GB memory). Select all default but unselect requiring to enter the password to login
  2. Reboot and install all updates
  3. Reboot the virtual machine. The machine will take several seconds to boot and login
  4. Open a terminal and enter systemd-analyze

  Expected total reported boot time on my hardware: around 3.5 seconds

  But I got:

  $ systemd-analyze
  Bootup is not yet finished (org.freedesktop.systemd1.Manager.FinishTimestampMonotonic=0).
  Please try again later.
  Hint: Use 'systemctl list-jobs' to see active jobs
  $ systemctl list-jobs
  JOB UNIT                                 TYPE  STATE  
  170 systemd-update-utmp-runlevel.service start waiting
  156 system-getty.slice                   start waiting
  1   graphical.target                     start waiting
  104 plymouth-quit-wait.service           start running
  2   multi-user.target                    start waiting
  40  setvtrgb.service                     start waiting

  6 jobs listed.
  $ sleep 20 && systemd-analyze
  Startup finished in 1.603s (kernel) + 21.500s (userspace) = 23.103s 
  graphical.target reached after 21.436s in userspace.

  ProblemType: Bug
  DistroRelease: Ubuntu 23.04
  Package: systemd 252.5-2ubuntu3.1
  ProcVersionSignature: Ubuntu 6.2.0-33.33-generic 6.2.16
  Uname: Linux 6.2.0-33-generic x86_64
  ApportVersion: 2.26.1-0ubuntu2
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Tue Sep 19 12:47:49 2023
  InstallationDate: Installed on 2023-09-19 (0 days ago)
  InstallationMedia: Ubuntu 23.04 "Lunar Lobster" - Release amd64 (20230418)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 0627:0001 Adomax Technology Co., Ltd QEMU USB Tablet
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Lsusb-t:
   /:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/15p, 5000M
   /:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/15p, 480M
       |__ Port 1: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 480M
  MachineType: QEMU Standard PC (Q35 + ICH9, 2009)
  ProcEnviron:
   LANG=de_DE.UTF-8
   PATH=(custom, no user)
   SHELL=/bin/bash
   TERM=xterm-256color
   XDG_RUNTIME_DIR=<set>
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.2.0-33-generic root=UUID=45c33f38-bb4c-4a7c-8abc-9359992c8cb5 ro quiet splash vt.handoff=7
  SourcePackage: systemd
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/01/2014
  dmi.bios.release: 0.0
  dmi.bios.vendor: SeaBIOS
  dmi.bios.version: 1.16.0-debian-1.16.0-5
  dmi.chassis.type: 1
  dmi.chassis.vendor: QEMU
  dmi.chassis.version: pc-q35-7.2
  dmi.modalias: dmi:bvnSeaBIOS:bvr1.16.0-debian-1.16.0-5:bd04/01/2014:br0.0:svnQEMU:pnStandardPC(Q35+ICH9,2009):pvrpc-q35-7.2:cvnQEMU:ct1:cvrpc-q35-7.2:sku:
  dmi.product.name: Standard PC (Q35 + ICH9, 2009)
  dmi.product.version: pc-q35-7.2
  dmi.sys.vendor: QEMU

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