I installed latest Cinnamon 64 bits today, and done the updates.
Each time I get on locker screen... I cannot type anything and window does not seems to respond.
But it reacts to Ctrl-Alt-F2 and so I am able to type commands.
I think that sometime... like in this case, it might detect after about 3 mins that screensaver disappear of DBUS and give back reactive session.
I say that in part because of the following /var/log/daemon.log (full):
Oct 2 00:40:48 garrison init: Entering runlevel: 5
Oct 2 00:40:49 garrison dbus-daemon[617]: [system] Activating service name='org.freedesktop.hostname1' requested by ':1.0' (uid=0 pid=637 comm="/usr/sbin/NetworkManager") (using servicehelper)
Oct 2 00:40:50 garrison dbus-daemon[617]: [system] Activated service 'org.freedesktop.hostname1' failed: Launch helper exited with unknown return code 1
Oct 2 00:40:50 garrison ntpd[670]: ntpd 4.2.8p15@1.3728-o Sun Aug 14 20:33:57 UTC 2022 (1): Starting
Oct 2 00:40:50 garrison ntpd[670]: Command line: /usr/sbin/ntpd -g -u ntp:ntp
Oct 2 00:40:50 garrison ntpd[670]: ----------------------------------------------------
Oct 2 00:40:50 garrison ntpd[670]: ntp-4 is maintained by Network Time Foundation,
Oct 2 00:40:50 garrison ntpd[670]: Inc. (NTF), a non-profit 501(c)(3) public-benefit
Oct 2 00:40:50 garrison ntpd[670]: corporation. Support and training for ntp-4 are
Oct 2 00:40:50 garrison ntpd[670]: ----------------------------------------------------
Oct 2 00:40:50 garrison dbus-daemon[617]: [system] Activating service name='org.freedesktop.nm_dispatcher' requested by ':1.0' (uid=0 pid=637 comm="/usr/sbin/NetworkManager") (using servicehelper)
Oct 2 00:40:50 garrison ntpd[672]: proto: precision = 0.224 usec (-22)
Oct 2 00:40:50 garrison ntpd[672]: basedate set to 2022-08-02
Oct 2 00:40:50 garrison ntpd[672]: gps base set to 2022-08-07 (week 2222)
Oct 2 00:40:50 garrison ntpd[672]: Listen and drop on 0 v6wildcard [::]:123
Oct 2 00:40:50 garrison ntpd[672]: Listen and drop on 1 v4wildcard 0.0.0.0:123
Oct 2 00:40:50 garrison ntpd[672]: Listen normally on 2 lo 127.0.0.1:123
Oct 2 00:40:50 garrison ntpd[672]: Listen normally on 3 lo [::1]:123
Oct 2 00:40:50 garrison ntpd[672]: Listening on routing socket on fd #20 for interface updates
Oct 2 00:40:50 garrison ntpd[672]: kernel reports TIME_ERROR: 0x41: Clock Unsynchronized
Oct 2 00:40:50 garrison ntpd[672]: kernel reports TIME_ERROR: 0x41: Clock Unsynchronized
Oct 2 00:40:50 garrison dbus-daemon[617]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Oct 2 00:40:51 garrison bluetoothd[695]: Bluetooth daemon 5.65
Oct 2 00:40:51 garrison bluetoothd[695]: Starting SDP server
Oct 2 00:40:51 garrison dbus-daemon[617]: [system] Activating service name='org.freedesktop.hostname1' requested by ':1..2' (uid=0 pid=695 comm="/usr/sbin/bluetoothd") (using servicehelper)
Oct 2 00:40:51 garrison bluetoothd[695]: Bluetooth management interface 1.22 initialized
Oct 2 00:40:51 garrison dbus-daemon[617]: [system] Activated service 'org.freedesktop.hostname1' failed: Launch helper exited with unknown return code 1
Oct 2 00:40:51 garrison dbus-daemon[617]: [system] Activating service name='org.freedesktop.login1' requested by ':1.3' (uid=0 pid=727 comm="/usr/bin/lightdm") (using servicehelper)
Oct 2 00:40:51 garrison dbus-daemon[617]: [system] Successfully activated service 'org.freedesktop.login1'
Oct 2 00:40:51 garrison dbus-daemon[617]: [system] Activating service name='org.freedesktop.Accounts' requested by ':1.3' (uid=0 pid=727 comm="/usr/bin/lightdm") (using servicehelper)
Oct 2 00:40:51 garrison dbus-daemon[617]: [system] Activating service name='org.freedesktop.PolicyKit1' requested by ':1.5' (uid=0 pid=751 comm="/usr/libexec/accounts-daemon") (using servicehelper)
Oct 2 00:40:53 garrison polkitd[756]: Started polkitd version 0.120
Oct 2 00:40:55 garrison dbus-daemon[617]: [system] Successfully activated service 'org.freedesktop.PolicyKit1'
Oct 2 00:40:55 garrison accounts-daemon[751]: started daemon version 22.08..8
Oct 2 00:40:55 garrison dbus-daemon[617]: [system] Successfully activated service 'org.freedesktop.Accounts'
Oct 2 00:40:56 garrison ntpd[672]: Listen normally on 4 enp4s0 192.168.0.100:123
Oct 2 00:40:56 garrison ntpd[672]: Listen normally on 5 enp4s0 [fe80::54b:4cae:54dd:dbbe%2]:123
Oct 2 00:40:56 garrison ntpd[672]: new interface(s) found: waking up resolver
Oct 2 00:41:50 garrison dbus-daemon[861]: [session uid=1000 pid=859] Activating service name='org..a11y.Bus' requested by ':1.1' (uid=1000 pid=848 comm="cinnamon-session --session cinnamon")
Oct 2 00:41:50 garrison dbus-daemon[861]: [session uid=1000 pid=859] Successfully activated service 'org.a11y.Bus'
Oct 2 00:41:50 garrison dbus-daemon[861]: [session uid=1000 pid=859] Activating service name='org.freedesktop.systemd1' requested by ':1.0' (uid=1000 pid=848 comm="cinnamon-session --session cinnamon")
Oct 2 00:41:50 garrison dbus-daemon[861]: [session uid=1000 pid=859] Activated service 'org.freedesktop.systemd1' failed: Process org.freedesktop.systemd1 exited with status 1
Oct 2 00:41:50 garrison dbus-daemon[861]: [session uid=1000 pid=859] Activating service name='org.freedesktop.systemd1' requested by ':1.0' (uid=1000 pid=848 comm="cinnamon-session --session cinnamon")
Oct 2 00:41:50 garrison dbus-daemon[861]: [session uid=1000 pid=859] Activated service 'org.freedesktop.systemd1' failed: Process org.freedesktop.systemd1 exited with status 1
Oct 2 00:41:50 garrison dbus-daemon[861]: [session uid=1000 pid=859] Activating service name='org.freedesktop.systemd1' requested by ':1.0' (uid=1000 pid=848 comm="cinnamon-session --session cinnamon")
Oct 2 00:41:50 garrison dbus-daemon[861]: [session uid=1000 pid=859] Activated service 'org.freedesktop.systemd1' failed: Process org.freedesktop.systemd1 exited with status 1
Oct 2 00:41:50 garrison dbus-daemon[861]: [session uid=1000 pid=859] Activating service name='org.freedesktop.systemd1' requested by ':1.0' (uid=1000 pid=848 comm="cinnamon-session --session cinnamon")
Oct 2 00:41:50 garrison dbus-daemon[861]: [session uid=1000 pid=859] Activated service 'org.freedesktop.systemd1' failed: Process org.freedesktop.systemd1 exited with status 1
Oct 2 00:41:50 garrison cinnamon-session[848]: WARNING: t+0,05238s: Could not get session id for session. Check that logind is properly installed and pam_systemd is getting used at login.
Oct 2 00:41:50 garrison dbus-daemon[861]: [session uid=1000 pid=859] Activating service name='org.freedesktop.systemd1' requested by ':1.0' (uid=1000 pid=848 comm="cinnamon-session --session cinnamon")
Oct 2 00:41:50 garrison dbus-daemon[861]: [session uid=1000 pid=859] Activated service 'org.freedesktop.systemd1' failed: Process org.freedesktop.systemd1 exited with status 1
Oct 2 00:41:50 garrison dbus-daemon[861]: [session uid=1000 pid=859] Activating service name='org.freedesktop.systemd1' requested by ':1.0' (uid=1000 pid=848 comm="cinnamon-session --session cinnamon")
Oct 2 00:41:50 garrison dbus-daemon[861]: [session uid=1000 pid=859] Activated service 'org.freedesktop.systemd1' failed: Process org.freedesktop.systemd1 exited with status 1
Oct 2 00:41:50 garrison dbus-daemon[861]: [session uid=1000 pid=859] Activating service name='org.gtk.vfs.Daemon' requested by ':1.5' (uid=1000 pid=890 comm="csd-xsettings")
Oct 2 00:41:50 garrison dbus-daemon[861]: [session uid=1000 pid=859] Activating service name='ca.desrt.dconf' requested by ':1.4' (uid=1000 pid=889 comm="csd-a11y-settings")
Oct 2 00:41:51 garrison dbus-daemon[861]: [session uid=1000 pid=859] Successfully activated service 'ca.desrt.dconf'
Oct 2 00:41:51 garrison dbus-daemon[617]: [system] Activating service name='org.freedesktop.UPower' requested by ':1.15' (uid=1000 pid=893 comm="csd-power") (using servicehelper)
Oct 2 00:41:51 garrison dbus-daemon[617]: [system] Successfully activated service 'org.freedesktop.UPower'
Oct 2 00:41:51 garrison dbus-daemon[861]: [session uid=1000 pid=859] Successfully activated service 'org.gtk.vfs.Daemon'
Oct 2 00:41:51 garrison dbus-daemon[861]: [session uid=1000 pid=859] Activating service name='org.gtk.vfs.UDisks2VolumeMonitor' requested by ':1.11' (uid=1000 pid=918 comm="csd-automount")
Oct 2 00:41:52 garrison dbus-daemon[617]: [system] Activating service name='org.freedesktop.systemd1' requested by ':1.15' (uid=1000 pid=893 comm="csd-power") (using servicehelper)
Oct 2 00:41:52 garrison dbus-daemon[617]: [system] Activated service 'org.freedesktop.systemd1' failed: Launch helper exited with unknown return code 1
Oct 2 00:41:52 garrison dbus-daemon[617]: [system] Activating service name='org.freedesktop.UDisks2' requested by ':1.19' (uid=1000 pid=962 comm="/usr/libexec/gvfs-udisks2-volume-monitor") (using servicehelper)
Oct 2 00:41:52 garrison dbus-daemon[617]: [system] Activating service name='org.freedesktop.ColorManager' requested by ':1.21' (uid=1000 pid=919 comm="csd-color") (using servicehelper)
Oct 2 00:41:53 garrison dbus-daemon[617]: [system] Successfully activated service 'org.freedesktop.ColorManager'
Oct 2 00:41:54 garrison dbus-daemon[617]: [system] Successfully activated service 'org.freedesktop.UDisks2'
Oct 2 00:41:54 garrison dbus-daemon[861]: [session uid=1000 pid=859] Successfully activated service 'org.gtk..vfs.UDisks2VolumeMonitor'
Oct 2 00:41:54 garrison dbus-daemon[861]: [session uid=1000 pid=859] Activating service name='org.gtk.vfs.GPhoto2VolumeMonitor' requested by ':1.11' (uid=1000 pid=918 comm="csd-automount")
Oct 2 00:41:54 garrison dbus-daemon[861]: [session uid=1000 pid=859] Successfully activated service 'org.gtk.vfs.GPhoto2VolumeMonitor'
Oct 2 00:41:54 garrison dbus-daemon[861]: [session uid=1000 pid=859] Activating service name='org.gtk.vfs.MTPVolumeMonitor' requested by ':1.11' (uid=1000 pid=918 comm="csd-automount")
Oct 2 00:41:55 garrison dbus-daemon[861]: [session uid=1000 pid=859] Successfully activated service 'org.gtk.vfs.MTPVolumeMonitor'
Oct 2 00:42:04 garrison cinnamon-session[848]: WARNING: t+13,96613s: Detected that screensaver has appeared on the bus
Oct 2 00:42:07 garrison dbus-daemon[[00:59 x86_64 5.19.8-NuTyX paul@garrison]ng service name='org.freedesktop.Tracker3.Miner.Extract' requested by ':1.33' (uid=1000 pid=1094 comm="/usr/libexec/tracker-miner-fs-3")
Oct 2 00:42:08 garrison dbus-daemon[861]: [session uid=1000 pid=859] Successfully activated service 'org.freedesktop.Tracker3.Miner.Extract'
Oct 2 00:42:08 garrison dbus-daemon[861]: [session uid=1000 pid=859] Activating service name='org.gtk.vfs.Metadata' requested by ':1.40' (uid=1000 pid=1177 comm="/usr/libexec/tracker-extract-3 ")
Oct 2 00:42:08 garrison dbus-daemon[861]: [session uid=1000 pid=859] Successfully activated service 'org.gtk.vfs.Metadata'
Oct 2 00:42:30 garrison cinnamon-session[848]: GLib-GIO-CRITICAL: t+40,21191s: g_dbus_connection_call_internal: assertion 'object_path != NULL && g_variant_is_object_path (object_path)' failed
Oct 2 00:44:40 garrison cinnamon-session[848]: GLib-GIO-CRITICAL: t+170,49015s: g_dbus_connection_call_internal: assertion 'object_path != NULL && g_variant_is_object_path (object_path)' failed
Oct 2 00:45:10 garrison cinnamon-session[848]: WARNING: t+199,50671s: Detected that screensaver has left the bus
Oct 2 00:59:02 garrison dbus-daemon[861]: [session uid=1000 pid=859] Activating service name='org.gnome.Terminal' requested by ':1.49' (uid=1000 pid=2378 comm="gnome-terminal")
Oct 2 00:59:02 garrison dbus-daemon[861]: [session uid=1000 pid=859] Successfully activated service 'org.gnome.Terminal'
paul [ ~ ]$
Interesting part is I think:
Oct 2 00:42:30 garrison cinnamon-session[848]: GLib-GIO-CRITICAL:
t+40,21191s: g_dbus_connection_call_internal: assertion 'object_path !=
NULL && g_variant_is_object_path (object_path)' failed