Occasionally, after waking the laptop from suspend, the system exhibits a frozen login screen. Symptoms include:
- Time displayed is outdated (time of suspend).
- Battery indicator does not reflect plugged-in status.
- Keyboard, built-in touchpad, and external mouse are unresponsive.
- Remote mouse input does not work.
- HDD LED blinks, but screen content remains static.
There is no workaround for the issue. I can wait and the login screen is responsive, eventually. When I am in a hurry, I hard restart the system by holding the power button.
System:
Kernel: 6.8.0-60-generic x86_64 bits: 64 Desktop: GNOME 43.9 Distro: Zorin OS 17.3
Machine:
Type: Laptop System: LENOVO product: 20EQS0TR01 v: ThinkPad P50 serial: <superuser required>
Mobo: LENOVO model: 20EQS0TR01 serial: <superuser required> UEFI: LENOVO v: N1EETA2W (1.75 )
date: 03/18/2024
Battery:
ID-1: BAT0 charge: 27.4 Wh (47.8%) condition: 57.3/66.0 Wh (86.8%)
CPU:
Info: quad core Intel Core i7-6820HQ [MT MCP] speed (MHz): avg: 886 min/max: 800/3600
Graphics:
Device-1: Intel HD Graphics 530 driver: i915 v: kernel
Device-2: NVIDIA GM107GLM [Quadro M1000M] driver: nvidia v: 570.153.02
Display: x11 server: X.Org v: 1.21.1.4 driver: X: loaded: modesetting,nvidia
unloaded: fbdev,nouveau,vesa gpu: i915 resolution: 1920x1080
OpenGL: renderer: Mesa Intel HD Graphics 530 (SKL GT2) v: 4.6 Mesa 23.2.1-1ubuntu3.1~22.04.3
Network:
Device-1: Intel Ethernet I219-LM driver: e1000e
Device-2: Intel Wireless 8260 driver: iwlwifi
Device-3: Intel Bluetooth wireless interface type: USB driver: btusb
Drives:
Local Storage: total: 931.51 GiB used: 732.74 GiB (78.7%)
Info:
Processes: 328 Uptime: 24m Memory: 15.45 GiB used: 6.35 GiB (41.1%) Shell: copy _sys info.
inxi: 3.3.13
Did You take a Look in the Logs if there are any Errors? There is a Program that is directly called ''Logs''.
Here’s the redacted system log from my machine.
It covers the period from suspend at Jun 14 23:35:24 (and about 10 minutes earlier) to wake-up and login issues on Jun 15 16:12:43.
The MAC addresses have been removed.
I do not see anything suspicious.
16:12:43 gsd-power: Error setting property 'PowerSaveMode' on interface org.gnome.Mutter.DisplayConfig: Timeout was reached (g-io-error-quark, 24)
16:12:43 gsd-power: Error setting property 'PowerSaveMode' on interface org.gnome.Mutter.DisplayConfig: Timeout was reached (g-io-error-quark, 24)
16:12:43 gsd-power: Error setting property 'PowerSaveMode' on interface org.gnome.Mutter.DisplayConfig: Timeout was reached (g-io-error-quark, 24)
16:12:38 ModemManager: <warn> [base-manager] couldn't create modem for device '/sys/devices/pci0000:00/0000:00:16.3': Failed to find primary AT port
16:12:32 systemd: NetworkManager-dispatcher.service: Deactivated successfully.
16:12:26 avahi-daemon: Interface enp0s31f6.IPv6 no longer relevant for mDNS.
16:12:26 NetworkManager: <info> [1749996746.7674] dhcp4 (enp0s31f6): canceled DHCP transaction
16:12:22 systemd-resolve: wlp4s0: Bus client set DNS server list to: 192.168.0.1
16:12:22 NetworkManager: <info> [1749996742.3784] device (wlp4s0): Activation: successful, device activated.
16:12:22 avahi-daemon: Registering new address record for 192.168.0.112 on wlp4s0.IPv4.
16:12:22 NetworkManager: <info> [1749996742.3651] dhcp4 (wlp4s0): state changed new lease, address=192.168.0.112
16:12:22 avahi-daemon: Registering new address record for fe80::1f3b:47af:e7ee:2119 on wlp4s0.*.
16:12:22 NetworkManager: <info> [1749996742.3571] dhcp4 (wlp4s0): activation: beginning transaction (timeout in 45 seconds)
16:12:22 wpa_supplicant: wlp4s0: CTRL-EVENT-SIGNAL-CHANGE above=0 signal=-48 noise=9999 txrate=0
16:12:22 NetworkManager: <info> [1749996742.3562] device (p2p-dev-wlp4s0): supplicant management interface state: 4way_handshake -> completed
16:12:22 wpa_supplicant: wlp4s0: CTRL-EVENT-CONNECTED - Connection to [REDACTED_MAC] completed [id=0 id_str=]
16:12:22 NetworkManager: <info> [1749996742.3232] device (p2p-dev-wlp4s0): supplicant management interface state: associated -> 4way_handshake
16:12:22 wpa_supplicant: wlp4s0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
16:12:22 NetworkManager: <info> [1749996742.2798] device (p2p-dev-wlp4s0): supplicant management interface state: authenticating -> associating
16:12:22 kernel: wlp4s0: associate with [REDACTED_MAC] (try 1/3)
16:12:22 NetworkManager: <info> [1749996742.2720] device (p2p-dev-wlp4s0): supplicant management interface state: disconnected -> authenticating
16:12:22 kernel: wlp4s0: authenticate with [REDACTED_MAC] (local address=e4:b3:18:e6:c6:8e)
16:12:22 kdeconnectd: "Object does not exist at path “/org/freedesktop/NetworkManager/ActiveConnection/1”"
16:12:22 NetworkManager: <info> [1749996742.2490] Config: added 'psk' value '<hidden>'
16:12:22 wpa_supplicant: wlp4s0: CTRL-EVENT-REGDOM-CHANGE init=DRIVER type=COUNTRY alpha2=CZ
16:12:21 ModemManager: <info> [base-manager] couldn't check support for device '/sys/devices/pci0000:00/0000:00:1f.6': not supported by any plugin
16:12:20 kernel: e1000e 0000:00:1f.6 enp0s31f6: NIC Link is Down
16:12:19 NetworkManager: <info> [1749996739.7430] device (68:4A:E9:61:57:B9): state change: unavailable -> disconnected (reason 'none', sys-iface-state: 'managed')
16:12:19 bluetoothd: Endpoint registered: sender=:1.75 path=/MediaEndpoint/A2DPSource/sbc_xq_552
16:12:19 pulseaudio: Could not find org.bluez.BatteryProviderManager1.RegisterBatteryProvider(), is bluetoothd started with experimental features enabled (-E flag)?
16:12:19 kernel: Bluetooth: MGMT ver 1.22
16:12:19 NetworkManager: <info> [1749996739.1005] device (p2p-dev-wlp4s0): state change: unavailable -> disconnected (reason 'none', sys-iface-state: 'managed')
16:12:19 avahi-daemon: Registering new address record for fe80::a6d5:1916:4fa3:c3 on enp0s31f6.*.
16:12:19 NetworkManager: <info> [1749996739.0491] dhcp4 (enp0s31f6): activation: beginning transaction (timeout in 45 seconds)
16:12:18 kernel: e1000e 0000:00:1f.6 enp0s31f6: NIC Link is Up 10 Mbps Half Duplex, Flow Control: None
16:12:18 NetworkManager: <info> [1749996738.7775] device (wlp4s0): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
16:12:18 systemd: Finished Daily dpkg database backup service.
16:12:18 NetworkManager: <info> [1749996738.5947] device (enp0s31f6): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
16:12:18 kdeconnectd: kdeconnect.core: "Failed to bind UDP socket on port" 1716 "with error" "AddressInUseError"
16:12:18 systemd-logind: Operation 'sleep' finished.
16:12:18 systemd: Stopped target Suspend.
16:12:18 gsd-color: no xrandr-BOE-0x0630-0x00000000 device found: Failed to find output xrandr-BOE-0x0630-0x00000000
16:12:18 systemd: Reached target Bluetooth.
16:12:18 kernel: rfkill: input handler disabled
16:12:18 Xorg: (EE) systemd-logind: failed to release device: Device not taken
16:12:18 systemd: Condition check resulted in Rotate log files being skipped.
16:12:18 gdm3: GLib: Source ID 97 was not found when attempting to remove it
16:12:18 systemd: Starting Daily dpkg database backup service...
16:12:18 bluetoothd: Endpoint unregistered: sender=:1.75 path=/MediaEndpoint/A2DPSource/sbc_xq_552
16:12:18 systemd-sleep: System returned from sleep state.
16:12:18 bluetoothd: Endpoint unregistered: sender=:1.75 path=/MediaEndpoint/A2DPSink/sbc_xq_552
16:12:18 systemd: Condition check resulted in Daily apt upgrade and clean activities being skipped.
16:12:18 bluetoothd: Endpoint unregistered: sender=:1.75 path=/MediaEndpoint/A2DPSource/sbc_xq_512
16:12:18 systemd: Condition check resulted in Daily apt download activities being skipped.
16:12:18 bluetoothd: Endpoint unregistered: sender=:1.75 path=/MediaEndpoint/A2DPSink/sbc_xq_512
16:12:18 systemd: Condition check resulted in Run anacron jobs being skipped.
16:12:18 bluetoothd: Endpoint unregistered: sender=:1.75 path=/MediaEndpoint/A2DPSource/sbc_xq_453
16:12:18 gsd-media-keys: Unable to get default sink
16:12:18 bluetoothd: Endpoint unregistered: sender=:1.75 path=/MediaEndpoint/A2DPSink/sbc_xq_453
16:12:18 pulseaudio: Error opening PCM device front:0: No such file or directory
16:12:18 bluetoothd: Endpoint unregistered: sender=:1.75 path=/MediaEndpoint/A2DPSource/sbc
16:12:18 systemd-resolve: Clock change detected. Flushing caches.
16:12:18 bluetoothd: Endpoint unregistered: sender=:1.75 path=/MediaEndpoint/A2DPSink/sbc
16:12:18 kernel: thermal thermal_zone2: failed to read out thermal zone (-61)
16:12:18 kernel: PM: suspend exit
16:12:18 Xorg: (II) systemd-logind: releasing fd for 13:87
16:12:18 systemd-logind: Lid opened.
16:12:18 acpid: input device has been disconnected, fd 25
16:12:18 kernel: random: crng reseeded on system resumption
16:12:18 kernel: done.
16:12:18 kernel: rfkill: input handler enabled
16:12:18 kernel: Bluetooth: hci0: Found device firmware: intel/ibt-11-5.sfi
16:12:18 kernel: Restarting tasks ...
16:12:18 kernel: OOM killer enabled.
16:12:18 kernel: usb 1-14: reset full-speed USB device number 5 using xhci_hcd
16:12:18 kernel: nvme nvme0: 8/0/0 default/read/poll queues
16:12:18 kernel: i915 0000:00:02.0: [drm] [ENCODER:117:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, gate it
16:12:18 kernel: ACPI: EC: event unblocked
16:12:18 kernel: nvidia 0000:01:00.0: Enabling HDA controller
16:12:18 kernel: ACPI: EC: interrupt unblocked
16:12:18 kernel: CPU7 is up
16:12:18 kernel: smpboot: Booting Node 0 Processor 7 APIC 0x7
16:12:18 kernel: CPU6 is up
16:12:18 kernel: smpboot: Booting Node 0 Processor 6 APIC 0x5
16:12:18 kernel: CPU5 is up
16:12:18 kernel: smpboot: Booting Node 0 Processor 5 APIC 0x3
16:12:18 kernel: CPU4 is up
16:12:18 kernel: smpboot: Booting Node 0 Processor 4 APIC 0x1
16:12:18 kernel: CPU3 is up
16:12:18 kernel: smpboot: Booting Node 0 Processor 3 APIC 0x6
16:12:18 kernel: CPU2 is up
16:12:18 kernel: smpboot: Booting Node 0 Processor 2 APIC 0x4
16:12:18 kernel: CPU1 is up
16:12:18 kernel: smpboot: Booting Node 0 Processor 1 APIC 0x2
16:12:18 kernel: Enabling non-boot CPUs ...
16:12:18 kernel: ACPI: PM: Restoring platform NVS memory
16:12:18 kernel: smpboot: CPU 7 is now offline
16:12:18 kernel: Disabling non-boot CPUs ...
16:12:18 kernel: ACPI: PM: Saving platform NVS memory
16:12:18 kernel: e1000e: EEE TX LPI TIMER: 00000011
16:12:18 kernel: printk: Suspending console(s) (use no_console_suspend to debug)
16:12:18 kernel: Freezing remaining freezable tasks completed (elapsed 0.002 seconds)
16:12:18 kernel: OOM killer disabled.
16:12:18 kernel: Freezing user space processes completed (elapsed 0.009 seconds)
16:12:18 kernel: Freezing user space processes completed (elapsed 0.009 seconds)
čen 14 23:35:25 kernel: Freezing user space processes
čen 14 23:35:25 acpid: client 2034[1000:1000] has disconnected
čen 14 23:35:25 bluetoothd: src/profile.c:ext_io_disconnected() Unable to get io data for Hands-Free Voice gateway: getpeername: Transport endpoint is not connected (107)
čen 14 23:35:25 Xorg: (II) systemd-logind: got pause for 13:87
čen 14 23:35:25 Xorg: (II) systemd-logind: got pause for 13:87
čen 14 23:35:25 Xorg: (II) systemd-logind: got pause for 13:70
čen 14 23:35:25 Xorg: (II) systemd-logind: got pause for 13:67
čen 14 23:35:25 Xorg: (II) systemd-logind: got pause for 13:73
čen 14 23:35:25 Xorg: (II) systemd-logind: got pause for 13:71
čen 14 23:35:25 Xorg: (II) systemd-logind: got pause for 13:86
čen 14 23:35:25 Xorg: (II) systemd-logind: got pause for 13:75
čen 14 23:35:25 Xorg: (II) systemd-logind: got pause for 13:65
čen 14 23:35:25 Xorg: (II) systemd-logind: got pause for 13:76
čen 14 23:35:25 Xorg: (II) systemd-logind: got pause for 13:85
čen 14 23:35:25 Xorg: (II) systemd-logind: got pause for 13:69
čen 14 23:35:25 Xorg: (II) systemd-logind: got pause for 13:68
čen 14 23:35:25 Xorg: (II) systemd-logind: got pause for 13:66
čen 14 23:35:25 Xorg: (II) systemd-logind: got pause for 13:72
čen 14 23:35:25 Xorg: (II) systemd-logind: drop master for 226:1
čen 14 23:35:25 Xorg: (II) AIGLX: Suspending AIGLX clients for VT switch
čen 14 23:35:25 Xorg: (II) event23 - SWISSTEN GYM (AVRCP): device removed
čen 14 23:35:25 Xorg: (**) Option "fd" "142"
čen 14 23:35:25 Xorg: (II) event8 - Logitech USB Receiver Consumer Control: device removed
čen 14 23:35:25 Xorg: (**) Option "fd" "90"
čen 14 23:35:25 Xorg: (II) event21 - ThinkPad Extra Buttons: device removed
čen 14 23:35:25 Xorg: (**) Option "fd" "51"
čen 14 23:35:25 Xorg: (II) event3 - AT Translated Set 2 keyboard: device removed
čen 14 23:35:25 Xorg: (**) Option "fd" "114"
čen 14 23:35:25 Xorg: (II) event22 - TPPS/2 IBM TrackPoint: device removed
čen 14 23:35:25 Xorg: (**) Option "fd" "55"
čen 14 23:35:25 Xorg: (II) event12 - Synaptics TM3149-002: device removed
čen 14 23:35:25 Xorg: (**) Option "fd" "52"
čen 14 23:35:25 Xorg: (II) event11 - Logitech USB Receiver: device removed
čen 14 23:35:25 Xorg: (**) Option "fd" "54"
čen 14 23:35:25 Xorg: (II) event7 - Logitech USB Receiver Mouse: device removed
čen 14 23:35:25 Xorg: (**) Option "fd" "56"
čen 14 23:35:25 Xorg: (II) event9 - Logitech USB Receiver System Control: device removed
čen 14 23:35:25 Xorg: (**) Option "fd" "57"
čen 14 23:35:25 Xorg: (**) Option "fd" "90"
čen 14 23:35:25 Xorg: (II) event6 - Logitech USB Receiver: device removed
čen 14 23:35:25 Xorg: (**) Option "fd" "58"
čen 14 23:35:25 Xorg: (II) event1 - Sleep Button: device removed
čen 14 23:35:25 Xorg: (**) Option "fd" "53"
čen 14 23:35:25 Xorg: (II) event4 - Video Bus: device removed
čen 14 23:35:25 Xorg: (**) Option "fd" "49"
čen 14 23:35:25 Xorg: (II) event5 - Video Bus: device removed
čen 14 23:35:25 Xorg: (**) Option "fd" "50"
čen 14 23:35:25 Xorg: (II) event2 - Power Button: device removed
čen 14 23:35:25 Xorg: (**) Option "fd" "27"
čen 14 23:35:24 kernel: Filesystems sync: 0.001 seconds
čen 14 23:35:24 kernel: PM: suspend entry (deep)
čen 14 23:35:24 systemd-sleep: Entering sleep state 'suspend'...
čen 14 23:35:24 systemd: Finished GRUB failed boot detection.
čen 14 23:35:22 wpa_supplicant: nl80211: deinit ifname=wlp4s0 disabled_11b_rates=0
čen 14 23:35:22 systemd-resolve: wlp4s0: Bus client reset DNS server list.
čen 14 23:35:22 NetworkManager: <info> [1749936922.1802] device (wlp4s0): state change: disconnected -> unmanaged (reason 'sleeping', sys-iface-state: 'managed')
čen 14 23:35:22 systemd-resolve: wlp4s0: Bus client set default route setting: no
čen 14 23:35:22 avahi-daemon: Interface wlp4s0.IPv4 no longer relevant for mDNS.
čen 14 23:35:22 NetworkManager: <info> [1749936922.1573] dhcp4 (wlp4s0): state changed no lease
čen 14 23:35:22 avahi-daemon: Interface wlp4s0.IPv6 no longer relevant for mDNS.
čen 14 23:35:22 NetworkManager: <info> [1749936922.1572] dhcp4 (wlp4s0): canceled DHCP transaction
čen 14 23:35:22 avahi-daemon: Leaving mDNS multicast group on interface wlp4s0.IPv6 with address fe80::1f3b:47af:e7ee:2119.
čen 14 23:35:22 wpa_supplicant: wlp4s0: CTRL-EVENT-SIGNAL-CHANGE above=0 signal=-9999 noise=9999 txrate=0
čen 14 23:35:22 NetworkManager: <info> [1749936922.1541] device (wlp4s0): state change: deactivating -> disconnected (reason 'sleeping', sys-iface-state: 'managed')
čen 14 23:35:22 wpa_supplicant: wlp4s0: CTRL-EVENT-DSCP-POLICY clear_all
čen 14 23:35:22 systemd: Started Network Manager Script Dispatcher Service.
čen 14 23:35:22 dbus-daemon: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
čen 14 23:35:22 systemd: Starting Network Manager Script Dispatcher Service...
čen 14 23:35:22 dbus-daemon: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.4' (uid=0 pid=849 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")
čen 14 23:35:22 NetworkManager: <info> [1749936922.0113] device (wlp4s0): state change: activated -> deactivating (reason 'sleeping', sys-iface-state: 'managed')
čen 14 23:35:22 kernel: e1000e 0000:00:1f.6 enp0s31f6: NIC Link is Down
čen 14 23:35:21 NetworkManager: <info> [1749936921.9187] device (enp0s31f6): state change: unavailable -> unmanaged (reason 'sleeping', sys-iface-state: 'managed')
čen 14 23:35:21 kernel: e1000e 0000:00:1f.6 enp0s31f6: Failed to disable ULP
čen 14 23:35:20 gnome-shell: [x11gestures@joseexposito.github.io] Connection manually closed, not reconnecting to the daemon
čen 14 23:35:20 Xorg: (--) NVIDIA(GPU-0):
čen 14 23:35:20 gsd-color: no xrandr-BOE-0x0630-0x00000000 device found: Failed to find output xrandr-BOE-0x0630-0x00000000
čen 14 23:35:20 gnome-shell: JS ERROR: TypeError: this._indicator is null
_waitForFullyReady@/usr/share/gnome-shell/extensions/zorin-appindicator@zorinos.com/appIndicator.js:989:13
_waitForFullyReady@/usr/share/gnome-shell/extensions/zorin-appindicator@zorinos.com/appIndicator.js:998:21
async*_updateWhenFullyReady@/usr/share/gnome-shell/extensions/zorin-appindicator@zorinos.com/appIndicator.js:1007:24
_init/<@/usr/share/gnome-shell/extensions/zorin-appindicator@zorinos.com/appIndicator.js:962:22
removeChrome@resource:///org/gnome/shell/ui/layout.js:883:22
disable/<@/usr/share/gnome-shell/extensions/zorin-taskbar@zorinos.com/panelManager.js:240:32
disable@/usr/share/gnome-shell/extensions/zorin-taskbar@zorinos.com/panelManager.js:220:24
disable@/usr/share/gnome-shell/extensions/zorin-taskbar@zorinos.com/extension.js:118:18
_callExtensionDisable@resource:///org/gnome/shell/ui/extensionSystem.js:128:32
_onEnabledExtensionsChanged/<@resource:///org/gnome/shell/ui/extensionSystem.js:543:45
_onEnabledExtensionsChanged@resource:///org/gnome/shell/ui/extensionSystem.js:543:24
_sessionUpdated@resource:///org/gnome/shell/ui/extensionSystem.js:669:14
_emit@resource:///org/gnome/gjs/modules/core/_signals.js:114:47
_sync@resource:///org/gnome/shell/ui/sessionMode.js:207:14
pushMode@resource:///org/gnome/shell/ui/sessionMode.js:166:14
activate@resource:///org/gnome/shell/ui/screenShield.js:623:34
lock@resource:///org/gnome/shell/ui/screenShield.js:669:14
_prepareForSleep@resource:///org/gnome/shell/ui/screenShield.js:253:22
_emit@resource:///org/gnome/gjs/modules/core/_signals.js:114:47
_prepareForSleep@resource:///org/gnome/shell/misc/loginManager.js:205:14
_emit@resource:///org/gnome/gjs/modules/core/_signals.js:114:47
_convertToNativeSignal@resource:///org/gnome/gjs/modules/core/overrides/Gio.js:152:19
čen 14 23:35:20 SpiderOakONE: No systemtrayicon available
čen 14 23:35:19 gnome-shell: Source ID 634091 was not found when attempting to remove it
čen 14 23:35:18 caffeine: INFO:root:caffeine is no longer inhibiting desktop idleness
čen 14 23:35:18 NetworkManager: <info> [1749936918.7858] manager: sleep: sleep requested (sleeping: no enabled: yes)
čen 14 23:35:18 systemd-logind: Suspending...
čen 14 23:35:14 gnome-shell: indicator-solaar, Impossible to lookup icon for 'battery-full' in /usr/share/solaar/icons
čen 14 23:35:10 rtkit-daemon: Supervising 13 threads of 9 processes of 1 users.
čen 14 23:35:09 pulseaudio: Battery Level: 80%
čen 14 23:35:05 gnome-shell: indicator-solaar, Impossible to lookup icon for 'battery-full' in /usr/share/solaar/icons
čen 14 23:35:05 gnome-shell: indicator-solaar, Impossible to lookup icon for 'battery-full' in /usr/share/solaar/icons
čen 14 23:35:05 gnome-shell: SpiderOakONE, Impossible to lookup icon for 'SpiderOakONE_2499_91619b5ac8043f10b54867e993a984f7' in /tmp/sni-qt_SpiderOakONE_2499-YwLQy7/icons
čen 14 23:32:07 systemd: Condition check resulted in Run anacron jobs being skipped.
čen 14 23:31:18 caffeine: INFO:root:caffeine is inhibiting desktop idleness
čen 14 23:30:55 rtkit-daemon: Supervising 13 threads of 9 processes of 1 users.
čen 14 23:30:48 caffeine: INFO:root:caffeine is no longer inhibiting desktop idleness
čen 14 23:30:41 gnome-shell: indicator-solaar, Impossible to lookup icon for 'battery-full' in /usr/share/solaar/icons
čen 14 23:30:01 cron: pam_unix(cron:session): session closed for user root
čen 14 23:30:01 kernel: (root) CMD ([ -x /etc/init.d/anacron ] && if [ ! -d /run/systemd/system ]; then /usr/sbin/invoke-rc.d anacron start >/dev/null; fi)
čen 14 23:30:01 cron: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
čen 14 23:27:45 rtkit-daemon: Supervising 13 threads of 9 processes of 1 users.
čen 14 23:23:58 wpa_supplicant: wlp4s0: CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-49 noise=9999 txrate=360000
čen 14 23:17:58 cron: pam_unix(cron:session): session closed for user root
čen 14 23:17:01 sh: (root) CMD ( cd / && run-parts --report /etc/cron.hourly)
I find that suspend/hibernate features don't work well on my machine either, causes my machine to freeze. I run a screensaver app Xscreensavers. Anyways, when I allowed it to activate suspend, I could see the screensaver frozen, which confirms a frozen system. Now days I just run the screensaver no suspend.
I find that suspend/hibernate/sleep features don't work well on Linux, I don't know why, but its been the experience of others on here, as well as myself. I hope someone can help you with this, but as I have never had any luck myself, I can only confirm these known issues.
1 Like
I totally agree, especially for the Hibernate function, as suspend works surprisingly well! The Hibernate function had once bricked my boot, and therefore is one of the many things that I wish Linux had mastered, but here we are 
2 Likes
