You have been subscribed to a public bug:

Raspberry Pi 4 running Ubuntu server 20.04 Focal (and perhaps 19.10
Eoan) fails to wake from sleep when no user is logged in and the screen
is sitting at the gdm login prompt.

This has happened on two different systems.  One system uses the
official RPi 7 inch touchscreen via (LCD DSI Display Connector).  The
other system has a 10 inch non-touchscreen from SunFounder via (Micro
HDMI).

Nothing wakes the Pi: Keyboard, mouse, or touchscreen.

After a user logs in and the screen locks on sleep the system wakes just
fine with a lock screen.

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: gdm3 3.34.1-1ubuntu1
ProcVersionSignature: User Name 5.4.0-1001.1-raspi2 5.4.8
Uname: Linux 5.4.0-1001-raspi2 armv7l
ApportVersion: 2.20.11-0ubuntu18
Architecture: armhf
CurrentDesktop: XFCE
Date: Sun Mar  1 20:03:12 2020
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=C.UTF-8
 SHELL=/bin/bash
SourcePackage: gdm3
UpgradeStatus: Upgraded to focal on 2020-02-28 (2 days ago)
--- 
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu18
Architecture: armhf
CurrentDesktop: XFCE
DisplayManager: gdm3
DistroRelease: Ubuntu 20.04
GsettingsChanges:
 b'org.gnome.desktop.input-sources' b'sources' b"[('xkb', 'us')]"
 b'org.gnome.desktop.interface' b'gtk-im-module' b"'ibus'"
Package: gnome-shell 3.35.91-1ubuntu2
PackageArchitecture: armhf
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=C.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: User Name 5.4.0-1001.1-raspi2 5.4.8
RelatedPackageVersions: mutter-common 3.35.91-1ubuntu1
Tags: focal uec-images third-party-packages
Uname: Linux 5.4.0-1001-raspi2 armv7l
UpgradeStatus: Upgraded to focal on 2020-02-28 (20 days ago)
UserGroups: adm audio cdrom dialout dip floppy lxd netdev plugdev sudo video
_MarkForUpload: True
--- 
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu18
Architecture: armhf
CurrentDesktop: XFCE
DisplayManager: gdm3
DistroRelease: Ubuntu 20.04
GsettingsChanges:
 b'org.gnome.desktop.app-folders' b'folder-children' b"['Utilities', 'Sundry', 
'YaST']"
 b'org.gnome.desktop.input-sources' b'sources' b"[('xkb', 'us')]"
 b'org.gnome.desktop.interface' b'gtk-im-module' b"'gtk-im-context-simple'"
Package: gnome-shell 3.35.91-1ubuntu2
PackageArchitecture: armhf
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=C.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: User Name 5.4.0-1001.1-raspi2 5.4.8
RelatedPackageVersions: mutter-common 3.35.91-1ubuntu1
Tags: focal uec-images third-party-packages
Uname: Linux 5.4.0-1001-raspi2 armv7l
UpgradeStatus: Upgraded to focal on 2020-01-12 (69 days ago)
UserGroups: adm audio cdrom dialout dip floppy lxd netdev plugdev sudo video
_MarkForUpload: True

** Affects: xorg-server (Ubuntu)
     Importance: Undecided
         Status: Incomplete


** Tags: apport-bug apport-collected armhf focal third-party-packages uec-images
-- 
Raspberry Pi 4 fails to wake at login prompt
https://bugs.launchpad.net/bugs/1865379
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is subscribed to xorg-server in Ubuntu.

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