Recently, whenever the gnome desktop screensaver (set to require a password to resume) kicks in, the session will not resume.
Ctrl-Alt-F1 and back brings up the primary login screen, but logging in with that user still will not resume the desktop.
Logging in with root or a backup user will work.
From the most recent event, you can see the keyring unlocking, but it would no longer work when the last 2 lines showed:
# journalctl -b | grep gkr-pam
Feb 18 14:38:13 linux-3 mate-screensaver-dialog[10984]: gkr-pam: unlocked login keyring
Feb 18 16:57:02 linux-3 mate-screensaver-dialog[4356]: gkr-pam: unlocked login keyring
Feb 18 21:39:23 linux-3 mate-screensaver-dialog[21984]: gkr-pam: unlocked login keyring
Feb 19 00:03:20 linux-3 mate-screensaver-dialog[14033]: gkr-pam: unlocked login keyring
Feb 19 10:02:55 linux-3 mate-screensaver-dialog[6882]: gkr-pam: the password for the login keyring was invalid.
Feb 19 10:03:01 linux-3 mate-screensaver-dialog[6882]: gkr-pam: unlocked login keyring
Feb 19 13:03:38 linux-3 mate-screensaver-dialog[1709]: gkr-pam: unlocked login keyring
Feb 19 13:32:59 linux-3 mate-screensaver-dialog[8448]: gkr-pam: unlocked login keyring
Feb 19 14:48:02 linux-3 mate-screensaver-dialog[21761]: gkr-pam: unlocked login keyring
Feb 19 16:54:09 linux-3 login[2577]: gkr-pam: unable to locate daemon control file
Feb 19 16:54:09 linux-3 login[2577]: gkr-pam: stashed password to try later in open session
Those last 2 lines were apparently when I tried to bring the system out of the screensaver mode.
Messages show at about the same time:
2023-02-19T16:51:56.804938-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-3: disconnected
2023-02-19T16:51:56.805230-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-3: Internal DisplayPort
2023-02-19T16:51:56.805314-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-3: 2670.0 MHz maximum pixel clock
2023-02-19T16:51:56.805384-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:56.815284-05:00 linux-3 mate-screensave[2948]: gdk_monitor_get_scale_factor: assertion 'GDK_IS_MONITOR (monitor)' failed
2023-02-19T16:51:56.831103-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-0: disconnected
2023-02-19T16:51:56.831408-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
2023-02-19T16:51:56.831583-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
2023-02-19T16:51:56.831724-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:56.831865-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-1: disconnected
2023-02-19T16:51:56.832031-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-1: Internal DisplayPort
2023-02-19T16:51:56.832183-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-1: 2670.0 MHz maximum pixel clock
2023-02-19T16:51:56.832321-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:56.832459-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-2: disconnected
2023-02-19T16:51:56.832603-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-2: Internal TMDS
2023-02-19T16:51:56.832758-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-2: 165.0 MHz maximum pixel clock
2023-02-19T16:51:56.832932-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:56.833071-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-3: disconnected
2023-02-19T16:51:56.833211-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-3: Internal DisplayPort
2023-02-19T16:51:56.833349-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-3: 2670.0 MHz maximum pixel clock
2023-02-19T16:51:56.833487-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:56.833625-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-4: disconnected
2023-02-19T16:51:56.833775-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-4: Internal TMDS
2023-02-19T16:51:56.833914-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-4: 165.0 MHz maximum pixel clock
2023-02-19T16:51:56.834065-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:56.834204-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-5: disconnected
2023-02-19T16:51:56.834342-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-5: Internal DisplayPort
2023-02-19T16:51:56.834480-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-5: 2670.0 MHz maximum pixel clock
2023-02-19T16:51:56.834618-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:56.834723-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-6: disconnected
2023-02-19T16:51:56.834877-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-6: Internal TMDS
2023-02-19T16:51:56.835032-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-6: 165.0 MHz maximum pixel clock
2023-02-19T16:51:56.835204-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:56.843885-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (II) NVIDIA(0): Setting mode "NULL"
2023-02-19T16:51:56.924113-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-0: disconnected
2023-02-19T16:51:56.924282-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
2023-02-19T16:51:56.924343-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
2023-02-19T16:51:56.924419-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:56.924488-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-1: disconnected
2023-02-19T16:51:56.924523-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-1: Internal DisplayPort
2023-02-19T16:51:56.924559-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-1: 2670.0 MHz maximum pixel clock
2023-02-19T16:51:56.924594-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:56.924635-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-2: disconnected
2023-02-19T16:51:56.924670-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-2: Internal TMDS
2023-02-19T16:51:56.924705-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-2: 165.0 MHz maximum pixel clock
2023-02-19T16:51:56.924739-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:56.924772-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-3: disconnected
2023-02-19T16:51:56.924807-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-3: Internal DisplayPort
2023-02-19T16:51:56.924842-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-3: 2670.0 MHz maximum pixel clock
2023-02-19T16:51:56.924888-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:56.924954-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-4: disconnected
2023-02-19T16:51:56.925002-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-4: Internal TMDS
2023-02-19T16:51:56.925078-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-4: 165.0 MHz maximum pixel clock
2023-02-19T16:51:56.925162-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:56.925236-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-5: disconnected
2023-02-19T16:51:56.925309-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-5: Internal DisplayPort
2023-02-19T16:51:56.925378-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-5: 2670.0 MHz maximum pixel clock
2023-02-19T16:51:56.925453-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:56.925526-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-6: disconnected
2023-02-19T16:51:56.925597-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-6: Internal TMDS
2023-02-19T16:51:56.925672-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-6: 165.0 MHz maximum pixel clock
2023-02-19T16:51:56.925750-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:57.386484-05:00 linux-3 mate-screensave[2948]: gdk_monitor_get_scale_factor: assertion 'GDK_IS_MONITOR (monitor)' failed
2023-02-19T16:51:57.765019-05:00 linux-3 weewx[1656] INFO __main__: retrying...
2023-02-19T16:51:57.765306-05:00 linux-3 weewx[1656] INFO weewx.engine: Loading station type Vantage (weewx.drivers.vantage)
2023-02-19T16:51:57.784062-05:00 linux-3 mate-screensave[2948]: gdk_monitor_get_scale_factor: assertion 'GDK_IS_MONITOR (monitor)' failed
2023-02-19T16:51:58.615426-05:00 linux-3 mate-screensave[2948]: message repeated 2 times: [ gdk_monitor_get_scale_factor: assertion 'GDK_IS_MONITOR (monitor)' failed]
2023-02-19T16:51:59.478491-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): LG Electronics LG ULTRAWIDE (DFP-3): connected
2023-02-19T16:51:59.478745-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): LG Electronics LG ULTRAWIDE (DFP-3): Internal DisplayPort
2023-02-19T16:51:59.478855-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): LG Electronics LG ULTRAWIDE (DFP-3): 2670.0 MHz maximum pixel clock
2023-02-19T16:51:59.478935-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.490960-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-0: disconnected
2023-02-19T16:51:59.491160-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
2023-02-19T16:51:59.491256-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
2023-02-19T16:51:59.491355-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.491466-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-1: disconnected
2023-02-19T16:51:59.491611-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-1: Internal DisplayPort
2023-02-19T16:51:59.491756-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-1: 2670.0 MHz maximum pixel clock
2023-02-19T16:51:59.491899-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.492158-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-2: disconnected
2023-02-19T16:51:59.492322-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-2: Internal TMDS
2023-02-19T16:51:59.492403-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-2: 165.0 MHz maximum pixel clock
2023-02-19T16:51:59.492479-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.492582-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): LG Electronics LG ULTRAWIDE (DFP-3): connected
2023-02-19T16:51:59.492655-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): LG Electronics LG ULTRAWIDE (DFP-3): Internal DisplayPort
2023-02-19T16:51:59.492722-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): LG Electronics LG ULTRAWIDE (DFP-3): 2670.0 MHz maximum pixel clock
2023-02-19T16:51:59.492788-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.495615-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-4: disconnected
2023-02-19T16:51:59.495769-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-4: Internal TMDS
2023-02-19T16:51:59.495846-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-4: 165.0 MHz maximum pixel clock
2023-02-19T16:51:59.495915-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.495982-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-5: disconnected
2023-02-19T16:51:59.496115-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-5: Internal DisplayPort
2023-02-19T16:51:59.496186-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-5: 2670.0 MHz maximum pixel clock
2023-02-19T16:51:59.496251-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.496316-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-6: disconnected
2023-02-19T16:51:59.496381-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-6: Internal TMDS
2023-02-19T16:51:59.496446-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-6: 165.0 MHz maximum pixel clock
2023-02-19T16:51:59.496511-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.505438-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (II) NVIDIA(0): Setting mode "DP-2: nvidia-auto-select @5120x2160 +0+0 {ViewPortIn=5120x2160, ViewPortOut=5120x2160+0+0}"
2023-02-19T16:51:59.587000-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (II) NVIDIA(0): Setting mode "NULL"
2023-02-19T16:51:59.596516-05:00 linux-3 rtkit-daemon[2378]: Supervising 8 threads of 4 processes of 1 users.
2023-02-19T16:51:59.600673-05:00 linux-3 rtkit-daemon[2378]: Successfully made thread 12114 of process 2816 (/usr/bin/pulseaudio) owned by 'wilkerj' RT at priority 5.
2023-02-19T16:51:59.600838-05:00 linux-3 rtkit-daemon[2378]: Supervising 9 threads of 4 processes of 1 users.
2023-02-19T16:51:59.648842-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-0: disconnected
2023-02-19T16:51:59.649071-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
2023-02-19T16:51:59.649201-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
2023-02-19T16:51:59.649322-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.649477-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-1: disconnected
2023-02-19T16:51:59.649598-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-1: Internal DisplayPort
2023-02-19T16:51:59.649715-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-1: 2670.0 MHz maximum pixel clock
2023-02-19T16:51:59.649828-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.649982-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-2: disconnected
2023-02-19T16:51:59.650096-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-2: Internal TMDS
2023-02-19T16:51:59.650211-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-2: 165.0 MHz maximum pixel clock
2023-02-19T16:51:59.650325-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.650439-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): LG Electronics LG ULTRAWIDE (DFP-3): connected
2023-02-19T16:51:59.650553-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): LG Electronics LG ULTRAWIDE (DFP-3): Internal DisplayPort
2023-02-19T16:51:59.650668-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): LG Electronics LG ULTRAWIDE (DFP-3): 2670.0 MHz maximum pixel clock
2023-02-19T16:51:59.650780-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.652856-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-4: disconnected
2023-02-19T16:51:59.653075-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-4: Internal TMDS
2023-02-19T16:51:59.653224-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-4: 165.0 MHz maximum pixel clock
2023-02-19T16:51:59.653362-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.653526-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-5: disconnected
2023-02-19T16:51:59.653678-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-5: Internal DisplayPort
2023-02-19T16:51:59.653791-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-5: 2670.0 MHz maximum pixel clock
2023-02-19T16:51:59.653866-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.653932-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-6: disconnected
2023-02-19T16:51:59.653996-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-6: Internal TMDS
2023-02-19T16:51:59.654071-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-6: 165.0 MHz maximum pixel clock
2023-02-19T16:51:59.654137-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.654579-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-0: disconnected
2023-02-19T16:51:59.654738-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
2023-02-19T16:51:59.654909-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
2023-02-19T16:51:59.655047-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.655185-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-1: disconnected
2023-02-19T16:51:59.655322-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-1: Internal DisplayPort
2023-02-19T16:51:59.655471-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-1: 2670.0 MHz maximum pixel clock
2023-02-19T16:51:59.655617-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.655754-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-2: disconnected
2023-02-19T16:51:59.655891-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-2: Internal TMDS
2023-02-19T16:51:59.656045-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-2: 165.0 MHz maximum pixel clock
2023-02-19T16:51:59.656183-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.656321-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): LG Electronics LG ULTRAWIDE (DFP-3): connected
2023-02-19T16:51:59.656460-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): LG Electronics LG ULTRAWIDE (DFP-3): Internal DisplayPort
2023-02-19T16:51:59.656599-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): LG Electronics LG ULTRAWIDE (DFP-3): 2670.0 MHz maximum pixel clock
2023-02-19T16:51:59.656741-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.658840-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-4: disconnected
2023-02-19T16:51:59.658985-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-4: Internal TMDS
2023-02-19T16:51:59.659145-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-4: 165.0 MHz maximum pixel clock
2023-02-19T16:51:59.659297-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.659450-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-5: disconnected
2023-02-19T16:51:59.659603-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-5: Internal DisplayPort
2023-02-19T16:51:59.659756-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-5: 2670.0 MHz maximum pixel clock
2023-02-19T16:51:59.659896-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.660058-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-6: disconnected
2023-02-19T16:51:59.660203-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-6: Internal TMDS
2023-02-19T16:51:59.660319-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-6: 165.0 MHz maximum pixel clock
2023-02-19T16:51:59.660503-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.661052-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-0: disconnected
2023-02-19T16:51:59.661199-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
2023-02-19T16:51:59.661360-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
2023-02-19T16:51:59.661498-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.661637-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-1: disconnected
2023-02-19T16:51:59.661792-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-1: Internal DisplayPort
2023-02-19T16:51:59.661930-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-1: 2670.0 MHz maximum pixel clock
2023-02-19T16:51:59.662069-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.662216-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-2: disconnected
2023-02-19T16:51:59.662353-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-2: Internal TMDS
2023-02-19T16:51:59.662491-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-2: 165.0 MHz maximum pixel clock
2023-02-19T16:51:59.662627-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.662767-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): LG Electronics LG ULTRAWIDE (DFP-3): connected
2023-02-19T16:51:59.662906-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): LG Electronics LG ULTRAWIDE (DFP-3): Internal DisplayPort
2023-02-19T16:51:59.663054-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): LG Electronics LG ULTRAWIDE (DFP-3): 2670.0 MHz maximum pixel clock
2023-02-19T16:51:59.663192-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.665053-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-4: disconnected
2023-02-19T16:51:59.665131-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-4: Internal TMDS
2023-02-19T16:51:59.665214-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-4: 165.0 MHz maximum pixel clock
2023-02-19T16:51:59.665280-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.665345-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-5: disconnected
2023-02-19T16:51:59.665409-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-5: Internal DisplayPort
2023-02-19T16:51:59.665473-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-5: 2670.0 MHz maximum pixel clock
2023-02-19T16:51:59.665549-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.665615-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-6: disconnected
2023-02-19T16:51:59.665692-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-6: Internal TMDS
2023-02-19T16:51:59.665757-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-6: 165.0 MHz maximum pixel clock
2023-02-19T16:51:59.665821-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.666946-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-0: disconnected
2023-02-19T16:51:59.667092-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
2023-02-19T16:51:59.667253-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
2023-02-19T16:51:59.667389-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.667537-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-1: disconnected
2023-02-19T16:51:59.667674-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-1: Internal DisplayPort
2023-02-19T16:51:59.667811-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-1: 2670.0 MHz maximum pixel clock
2023-02-19T16:51:59.667948-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.668056-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-2: disconnected
2023-02-19T16:51:59.668123-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-2: Internal TMDS
2023-02-19T16:51:59.668187-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-2: 165.0 MHz maximum pixel clock
2023-02-19T16:51:59.668250-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.668313-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): LG Electronics LG ULTRAWIDE (DFP-3): connected
2023-02-19T16:51:59.668398-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): LG Electronics LG ULTRAWIDE (DFP-3): Internal DisplayPort
2023-02-19T16:51:59.668463-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): LG Electronics LG ULTRAWIDE (DFP-3): 2670.0 MHz maximum pixel clock
2023-02-19T16:51:59.668539-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.671027-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-4: disconnected
2023-02-19T16:51:59.671101-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-4: Internal TMDS
2023-02-19T16:51:59.671180-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-4: 165.0 MHz maximum pixel clock
2023-02-19T16:51:59.671246-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.671310-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-5: disconnected
2023-02-19T16:51:59.671606-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-5: Internal DisplayPort
2023-02-19T16:51:59.671672-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-5: 2670.0 MHz maximum pixel clock
2023-02-19T16:51:59.671798-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.671963-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-6: disconnected
2023-02-19T16:51:59.672122-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-6: Internal TMDS
2023-02-19T16:51:59.672274-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0): DFP-6: 165.0 MHz maximum pixel clock
2023-02-19T16:51:59.672418-05:00 linux-3 /usr/lib/gdm/gdm-x-session[2654]: (--) NVIDIA(GPU-0):
2023-02-19T16:51:59.755327-05:00 linux-3 mate-screensave[2948]: gdk_pixbuf_calculate_rowstride: assertion 'width > 0' failed
2023-02-19T16:51:59.755624-05:00 linux-3 mate-screensave[2948]: gdk_pixbuf_get_width: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
2023-02-19T16:51:59.755853-05:00 linux-3 mate-screensave[2948]: gdk_pixbuf_get_height: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
2023-02-19T16:51:59.756080-05:00 linux-3 mate-screensave[2948]: gdk_pixbuf_get_width: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
2023-02-19T16:51:59.756208-05:00 linux-3 mate-screensave[2948]: gdk_pixbuf_get_height: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
2023-02-19T16:51:59.756326-05:00 linux-3 mate-screensave[2948]: gdk_pixbuf_get_rowstride: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
2023-02-19T16:51:59.756462-05:00 linux-3 mate-screensave[2948]: gdk_pixbuf_get_pixels_with_length: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
2023-02-19T16:51:59.756580-05:00 linux-3 mate-screensave[2948]: gdk_pixbuf_get_width: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
2023-02-19T16:51:59.756702-05:00 linux-3 mate-screensave[2948]: gdk_pixbuf_get_height: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
2023-02-19T16:51:59.803668-05:00 linux-3 mate-screensave[2948]: gdk_pixbuf_scale_simple: assertion 'dest_width > 0' failed
2023-02-19T16:51:59.803940-05:00 linux-3 mate-screensave[2948]: gdk_pixbuf_get_width: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
2023-02-19T16:51:59.804153-05:00 linux-3 mate-screensave[2948]: gdk_pixbuf_get_height: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
2023-02-19T16:51:59.804345-05:00 linux-3 mate-screensave[2948]: gdk_pixbuf_get_width: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
2023-02-19T16:51:59.804530-05:00 linux-3 mate-screensave[2948]: gdk_pixbuf_get_height: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
2023-02-19T16:51:59.804656-05:00 linux-3 mate-screensave[2948]: gdk_pixbuf_get_width: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
2023-02-19T16:51:59.804776-05:00 linux-3 mate-screensave[2948]: gdk_pixbuf_get_height: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
2023-02-19T16:51:59.804909-05:00 linux-3 mate-screensave[2948]: gdk_pixbuf_composite: assertion 'GDK_IS_PIXBUF (src)' failed
2023-02-19T16:51:59.805047-05:00 linux-3 mate-screensave[2948]: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
2023-02-19T16:51:59.805177-05:00 linux-3 mate-screensave[2948]: gdk_pixbuf_get_n_channels: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
2023-02-19T16:51:59.805295-05:00 linux-3 mate-screensave[2948]: gdk_pixbuf_get_height: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
2023-02-19T16:51:59.805418-05:00 linux-3 mate-screensave[2948]: gdk_pixbuf_get_width: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
2023-02-19T16:51:59.805543-05:00 linux-3 mate-screensave[2948]: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
2023-02-19T16:52:00.390287-05:00 linux-3 mate-screensave[2948]: gdk_monitor_get_scale_factor: assertion 'GDK_IS_MONITOR (monitor)' failed
2023-02-19T16:52:02.370166-05:00 linux-3 mate-screensave[2948]: message repeated 5 times: [ gdk_monitor_get_scale_factor: assertion 'GDK_IS_MONITOR (monitor)' failed]
openSUSE LEAP 15.4
GNOME Shell 41.9
~> uname -a
Linux linux-3 5.14.21-150400.24.46-default #1 SMP PREEMPT_DYNAMIC Thu Feb 9 08:38:18 UTC 2023 (2d95137) x86_64 x86_64 x86_64 GNU/Linux
/etc/pam.d # cat login
#%PAM-1.0
auth requisite pam_nologin.so
auth include common-auth
account include common-account
password include common-password
session required pam_loginuid.so
session optional pam_keyinit.so force revoke
session include common-session
#session optional pam_lastlog.so nowtmp showfailed
session optional pam_mail.so standard
/etc/pam.d # cat mate-screensaver
#%PAM-1.0
# Fedora Core
#auth include system-auth
#auth optional pam_gnome_keyring.so
#account include system-auth
#password include system-auth
#session include system-auth
# SuSE/Novell
auth include common-auth
auth optional pam_gnome_keyring.so
account include common-account
password include common-password
session include common-session
This is quite annoying as a reboot seems to be the only way to clear this issue, thus losing all open applications and any other work on the desktop.
I have went through some of the listed ‘fixes’ across the various distros, but none have yielded any fix as yet.
It had not been a problem ever until I am thinking 2 or 3 recent kernel revisions back. Not sure if that would have any bearing on this issue or not.