After upgrade from 22.04 to 24.04, my Dell Inspiron 3501 don’t suspend adequately.
It seems to suspend, turning off the screen and lock, but the fans and every else stays on. Then both the battery goes down and the temperature raises quickly.
As I type some key they just show login screen.
I search in the Internet and find some posts related with NVidia cards drivers for Linux, but I do not use proprietary drivers.
I know this is Ubuntu’s Support & Help; but I haven’t been on GNOME for a while. Does anyone know if GNOME triggers systemd’s suspend.target ?
I’d try manually triggering via
# systemctl start suspend.target
and then check logs for that.
# systemctl status suspend.target
There’s another command which reports on different sleep states (i.e S3 / S4) and recent successes and failures, but it’s escaping me at the moment.
Other things to try:
BIOS settings - there’s often a Sleep mode for Linux and for Windows. Often the Windows option (S4 sleep) is supported on Linux as well (S3 sleep)
Do you have any wireless devices active? Perhaps a mouse or some other device configuration is preventing sleep and the system is activating the locker, and then immediately waking up again. Can you hit sleep on the lock screen and does that change anything?
Graphics drivers are beyond my knowledge I’m afraid.
what changed is also upower or thermald service as some of it is enabled by default or installable and some only as partially developed thing, don’t know but some of it changed on 24.04
systemctl --type=service apt show upower apt show thermald
maybe also somehow related with gamemod or power profiles
UNIT LOAD ACTIVE SUB DESCRIPTION
accounts-daemon.service loaded active running Accounts Service
alsa-restore.service loaded active exited Save/Restore Sound Card State
apparmor.service loaded active exited Load AppArmor profiles
apport.service loaded active exited automatic crash report generation
avahi-daemon.service loaded active running Avahi mDNS/DNS-SD Stack
bluetooth.service loaded active running Bluetooth service
colord.service loaded active running Manage, Install and Generate Color Profiles
console-setup.service loaded active exited Set console font and keymap
cron.service loaded active running Regular background program processing daemon
cups-browsed.service loaded active running Make remote CUPS printers available locally
cups.service loaded active running CUPS Scheduler
dbus.service loaded active running D-Bus System Message Bus
ecbd.service loaded active exited epson custom backend daemon
● fwupd-refresh.service loaded failed failed Refresh fwupd metadata and update motd
fwupd.service loaded active running Firmware update daemon
gdm.service loaded active running GNOME Display Manager
gnome-remote-desktop.service loaded active running GNOME Remote Desktop
kerneloops.service loaded active running Tool to automatically collect and submit kernel crash signatures
keyboard-setup.service loaded active exited Set the console keyboard layout
kmod-static-nodes.service loaded active exited Create List of Static Device Nodes
ModemManager.service loaded active running Modem Manager
NetworkManager-wait-online.service loaded active exited Network Manager Wait Online
NetworkManager.service loaded active running Network Manager
openvpn.service loaded active exited OpenVPN service
packagekit.service loaded active running PackageKit Daemon
plymouth-quit-wait.service loaded active exited Hold until boot process finishes up
plymouth-read-write.service loaded active exited Tell Plymouth To Write Out Runtime Data
plymouth-start.service loaded active exited Show Plymouth Boot Screen
polkit.service loaded active running Authorization Manager
power-profiles-daemon.service loaded active running Power Profiles daemon
pulseaudio-enable-autospawn.service loaded active exited LSB: Enable pulseaudio autospawn
rsyslog.service loaded active running System Logging Service
rtkit-daemon.service loaded active running RealtimeKit Scheduling Policy Service
setvtrgb.service loaded active exited Set console scheme
snap.canonical-livepatch.canonical-livepatchd.service loaded active running Service for snap application canonical-livepatch.canonical-livepatchd
snapd.apparmor.service loaded active exited Load AppArmor profiles managed internally by snapd
snapd.seeded.service loaded active exited Wait until snapd is fully seeded
snapd.service loaded active running Snap Daemon
switcheroo-control.service loaded active running Switcheroo Control Proxy service
systemd-backlight@backlight:intel_backlight.service loaded active exited Load/Save Screen Backlight Brightness of backlight:intel_backlight
systemd-binfmt.service loaded active exited Set Up Additional Binary Formats
systemd-fsck@dev-disk-by\x2duuid-E53C\x2d9077.service loaded active exited File System Check on /dev/disk/by-uuid/E53C-9077
systemd-journal-flush.service loaded active exited Flush Journal to Persistent Storage
systemd-journald.service loaded active running Journal Service
systemd-logind.service loaded active running User Login Management
systemd-modules-load.service loaded active exited Load Kernel Modules
systemd-oomd.service loaded active running Userspace Out-Of-Memory (OOM) Killer
systemd-random-seed.service loaded active exited Load/Save OS Random Seed
systemd-remount-fs.service loaded active exited Remount Root and Kernel File Systems
systemd-resolved.service loaded active running Network Name Resolution
systemd-sysctl.service loaded active exited Apply Kernel Variables
systemd-timesyncd.service loaded active running Network Time Synchronization
systemd-tmpfiles-setup-dev-early.service loaded active exited Create Static Device Nodes in /dev gracefully
systemd-tmpfiles-setup-dev.service loaded active exited Create Static Device Nodes in /dev
systemd-tmpfiles-setup.service loaded active exited Create Volatile Files and Directories
systemd-udev-trigger.service loaded active exited Coldplug All udev Devices
systemd-udevd.service loaded active running Rule-based Manager for Device Events and Files
systemd-update-utmp.service loaded active exited Record System Boot/Shutdown in UTMP
systemd-user-sessions.service loaded active exited Permit User Sessions
thermald.service loaded active running Thermal Daemon Service
udisks2.service loaded active running Disk Manager
ufw.service loaded active exited Uncomplicated firewall
unattended-upgrades.service loaded active running Unattended Upgrades Shutdown
upower.service loaded active running Daemon for power management
user-runtime-dir@1000.service loaded active exited User Runtime Directory /run/user/1000
user@1000.service loaded active running User Manager for UID 1000
wpa_supplicant.service loaded active running WPA supplicant
Legend: LOAD → Reflects whether the unit definition was properly loaded.
ACTIVE → The high-level unit activation state, i.e. generalization of SUB.
SUB → The low-level unit activation state, values depend on unit type.
67 loaded units listed.