I have not posted on this thread for a while, but I am not ignoring the problem. It is still happening on occasion. I have grabbed logs from each event. To get a feel for the frequency of the lockups, here are the dates of the events since my last post on July 3.
July 9
Aug 4
Aug 11
Sep 2
Sep 15
Sep 25
Oct 11
In the most recent lockup, today, there is a suspicious section of the log where SDDM throws errors and stops. The most suspicious error is
"sddm-greeter[3707]: QObject::installEventFilter(): Cannot filter events for objects in a different thread."
One effect that I am seeing is that no keyboard or mouse button events are getting through to SDDM. Coincidence?
Here is the log snippet, which shows the log from the SDDM errors to when I pushed the power button to reboot.
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Oct 11 10:17:54 BSKMageia systemd[1]: Started Session c1 of User sddm.
Oct 11 10:17:54 BSKMageia systemd[3694]: Started GnuPG cryptographic agent and passphrase cache.
Oct 11 10:17:54 BSKMageia systemd[3694]: Reached target Main User Target.
Oct 11 10:17:54 BSKMageia systemd[3694]: Startup finished in 718ms.
Oct 11 10:17:54 BSKMageia gpg-agent[3705]: gpg-agent (GnuPG) 2.3.2 starting in supervised mode.
Oct 11 10:17:54 BSKMageia gpg-agent[3705]: using fd 3 for std socket (/run/user/981/gnupg/S.gpg-agent)
Oct 11 10:17:54 BSKMageia gpg-agent[3705]: listening on: std=3 extra=-1 browser=-1 ssh=-1
Oct 11 10:17:54 BSKMageia systemd[3694]: Starting D-Bus User Message Bus...
Oct 11 10:17:55 BSKMageia systemd[3694]: Started D-Bus User Message Bus.
Oct 11 10:17:55 BSKMageia sddm-greeter[3707]: QFont::fromString: Invalid description '(empty)'
Oct 11 10:17:55 BSKMageia sddm-greeter[3707]: Loading file:///usr/share/sddm/themes/breeze/Main.qml...
Oct 11 10:17:56 BSKMageia sddm-greeter[3707]: QObject: Cannot create children for a parent that is in a different thread.
(Parent is QGuiApplication(0x7ffd1489b540), parent's thread is QThread(0xb18d60), current thread is QThread(0xbad160)
Oct 11 10:17:56 BSKMageia sddm-greeter[3707]: QObject: Cannot create children for a parent that is in a different thread.
(Parent is QGuiApplication(0x7ffd1489b540), parent's thread is QThread(0xb18d60), current thread is QThread(0xbad160)
Oct 11 10:17:56 BSKMageia sddm-greeter[3707]: QObject: Cannot create children for a parent that is in a different thread.
(Parent is QGuiApplication(0x7ffd1489b540), parent's thread is QThread(0xb18d60), current thread is QThread(0xbad160)
Oct 11 10:17:56 BSKMageia sddm-greeter[3707]: QObject::installEventFilter(): Cannot filter events for objects in a different thread.
Oct 11 10:18:00 BSKMageia sddm-greeter[3707]: file:///usr/share/sddm/themes/breeze/components/VirtualKeyboard.qml:20:1: module "QtQuick.VirtualKeyboard" is not installed
Oct 11 10:18:04 BSKMageia chronyd[971]: Selected source 73.239.136.185 (pool.ntp.org)
Oct 11 10:18:16 BSKMageia sddm-helper[5236]: PAM unable to dlopen(/usr/lib64/security/pam_cracklib.so): /usr/lib64/security/pam_cracklib.so: cannot open shared object file: No such file or directory
Oct 11 10:18:16 BSKMageia sddm-helper[5236]: PAM adding faulty module: /usr/lib64/security/pam_cracklib.so
Oct 11 10:18:17 BSKMageia sddm-helper[5236]: pam_kwallet5(sddm:auth): (null): pam_sm_authenticate
Oct 11 10:18:17 BSKMageia sddm-helper[5236]: pam_kwallet5(sddm:setcred): pam_kwallet5: pam_sm_setcred
Oct 11 10:18:17 BSKMageia systemd[1]: Created slice User Slice of UID 1001.
Oct 11 10:18:17 BSKMageia systemd[1]: Starting User Runtime Directory /run/user/1001...
Oct 11 10:18:17 BSKMageia systemd-logind[814]: New session c2 of user brian.
Oct 11 10:18:17 BSKMageia systemd[1]: Finished User Runtime Directory /run/user/1001.
Oct 11 10:18:17 BSKMageia systemd[1]: Starting User Manager for UID 1001...
Oct 11 10:18:17 BSKMageia sddm-helper[3689]: pam_unix(sddm-greeter:session): session closed for user sddm
Oct 11 10:18:17 BSKMageia systemd[1]: session-c1.scope: Deactivated successfully.
Oct 11 10:18:17 BSKMageia systemd-logind[814]: Session c1 logged out. Waiting for processes to exit.
Oct 11 10:18:17 BSKMageia systemd-logind[814]: Removed session c1.
Oct 11 10:18:17 BSKMageia systemd[5241]: Queued start job for default target Main User Target.
Oct 11 10:18:17 BSKMageia sddm-helper[5236]: pam_unix(sddm:session): session opened for user brian(uid=1001) by (uid=0)
Oct 11 10:18:17 BSKMageia systemd[5241]: Created slice User Application Slice.
Oct 11 10:18:17 BSKMageia sddm-helper[5236]: pam_kwallet5(sddm:session): pam_kwallet5: pam_sm_open_session
Oct 11 10:18:17 BSKMageia systemd[5241]: Reached target Paths.
Oct 11 10:18:18 BSKMageia gpg-agent[5255]: gpg-agent (GnuPG) 2.3.2 starting in supervised mode.
Oct 11 10:18:18 BSKMageia gpg-agent[5255]: using fd 3 for std socket (/run/user/1001/gnupg/S.gpg-agent)
Oct 11 10:18:18 BSKMageia gpg-agent[5255]: listening on: std=3 extra=-1 browser=-1 ssh=-1
Oct 11 10:18:17 BSKMageia sddm-helper[5258]: pam_kwallet5: final socket path: /run/user/1001/kwallet5.socket
Oct 11 10:18:17 BSKMageia systemd[5241]: Reached target Timers.
Oct 11 10:18:17 BSKMageia systemd[5241]: Starting D-Bus User Message Bus Socket...
Oct 11 10:18:18 BSKMageia dbus-daemon[780]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.58' (uid=1001 pid=5266 comm="/usr/bin/hostnamectl --transient")
Oct 11 10:18:17 BSKMageia systemd[5241]: Listening on GnuPG cryptographic agent and passphrase cache.
Oct 11 10:18:17 BSKMageia systemd[5241]: Listening on Sound System.
Oct 11 10:18:17 BSKMageia systemd[5241]: Listening on D-Bus User Message Bus Socket.
Oct 11 10:18:17 BSKMageia systemd[5241]: Reached target Sockets.
Oct 11 10:18:17 BSKMageia systemd[5241]: Reached target Basic System.
Oct 11 10:18:17 BSKMageia systemd[1]: Started User Manager for UID 1001.
Oct 11 10:18:17 BSKMageia systemd[5241]: Started GnuPG cryptographic agent and passphrase cache.
Oct 11 10:18:17 BSKMageia systemd[5241]: Reached target Main User Target.
Oct 11 10:18:17 BSKMageia systemd[5241]: Startup finished in 497ms.
Oct 11 10:18:17 BSKMageia systemd[1]: Started Session c2 of User brian.
Oct 11 10:18:17 BSKMageia sddm-helper[5236]: Starting: "/usr/share/sddm/scripts/Xsession \"/usr/bin/startplasma-x11\""
Oct 11 10:18:18 BSKMageia systemd[1]: Starting Hostname Service...
Oct 11 10:18:18 BSKMageia dbus-daemon[780]: [system] Successfully activated service 'org.freedesktop.hostname1'
Oct 11 10:18:18 BSKMageia systemd[1]: Started Hostname Service.
Oct 11 10:18:19 BSKMageia systemd[5241]: Starting D-Bus User Message Bus...
Oct 11 10:18:19 BSKMageia systemd[5241]: Started D-Bus User Message Bus.
Oct 11 10:18:19 BSKMageia dbus-daemon[5331]: [session uid=1001 pid=5331] Successfully activated service 'org.freedesktop.systemd1'
Oct 11 10:18:19 BSKMageia systemd[5241]: /run/user/1001/systemd/generator.late/app-mac@autostart.service:17: WorkingDirectory= path is not absolute, ignoring:
Oct 11 10:18:19 BSKMageia systemd[5241]: /run/user/1001/systemd/generator.late/app-Wx@autostart.service:17: WorkingDirectory= path is not absolute, ignoring:
Oct 11 10:18:19 BSKMageia systemd[5241]: /run/user/1001/systemd/generator.late/app-NixieClock3@autostart.service:17: WorkingDirectory= path is not absolute, ignoring:
Oct 11 10:18:19 BSKMageia systemd[5241]: /run/user/1001/systemd/generator.late/app-NixieClock2@autostart.service:17: WorkingDirectory= path is not absolute, ignoring:
Oct 11 10:18:19 BSKMageia systemd[5241]: /run/user/1001/systemd/generator.late/app-MOBO@autostart.service:17: WorkingDirectory= path is not absolute, ignoring:
Oct 11 10:18:19 BSKMageia systemd[5241]: /run/user/1001/systemd/generator.late/app-DGEyes@autostart.service:17: WorkingDirectory= path is not absolute, ignoring:
Oct 11 10:18:20 BSKMageia systemd[5241]: Created slice User Background Tasks Slice.
Oct 11 10:18:20 BSKMageia systemd[5241]: Created slice User Core Session Slice.
Oct 11 10:18:20 BSKMageia systemd[5241]: Reached target Session services which should run early before the graphical session is brought up.
Oct 11 10:18:20 BSKMageia systemd[5241]: Starting KDE Config Module Initialization...
Oct 11 10:18:20 BSKMageia systemd[5241]: Starting KDE Daemon...
Oct 11 10:18:20 BSKMageia systemd[5241]: Starting KDE Session Management Server...
Oct 11 10:18:20 BSKMageia systemd[5241]: Starting KDE Window Manager...
Oct 11 10:18:20 BSKMageia ksmserver[5353]: Qt: Session management error: networkIdsList argument is NULL
Oct 11 10:18:20 BSKMageia systemd[5241]: Started KDE Daemon.
Oct 11 10:18:20 BSKMageia dbus-daemon[5331]: [session uid=1001 pid=5331] Activating via systemd: service name='org.kde.kglobalaccel' unit='plasma-kglobalaccel.service' requested by ':1.5' (uid=1001 pid=5353 comm="/usr/bin/ksmserver")
Oct 11 10:18:20 BSKMageia systemd[5241]: Starting KDE Global Shortcuts Server...
Oct 11 10:18:20 BSKMageia dbus-daemon[5331]: [session uid=1001 pid=5331] Successfully activated service 'org.kde.kglobalaccel'
Oct 11 10:18:20 BSKMageia systemd[5241]: Started KDE Global Shortcuts Server.
Oct 11 10:18:20 BSKMageia ksplashqml[5336]: file:///usr/share/plasma/look-and-feel/org.mageia.breeze.desktop/contents/splash/Splash.qml:89: ReferenceError: bottomRect is not defined
Oct 11 10:18:20 BSKMageia ksplashqml[5336]: file:///usr/share/plasma/look-and-feel/org.mageia.breeze.desktop/contents/splash/Splash.qml:88: ReferenceError: bottomRect is not defined
Oct 11 10:18:20 BSKMageia ksplashqml[5336]: file:///usr/share/plasma/look-and-feel/org.mageia.breeze.desktop/contents/splash/Splash.qml:89: ReferenceError: bottomRect is not defined
Oct 11 10:18:21 BSKMageia dbus-daemon[5331]: [session uid=1001 pid=5331] Activating via systemd: service name='ca.desrt.dconf' unit='dconf.service' requested by ':1.7' (uid=1001 pid=5352 comm="/usr/bin/kded5")
Oct 11 10:18:21 BSKMageia systemd[5241]: Starting User preferences database...
Oct 11 10:18:21 BSKMageia dbus-daemon[5331]: [session uid=1001 pid=5331] Successfully activated service 'ca.desrt.dconf'
Oct 11 10:18:21 BSKMageia systemd[5241]: Started User preferences database.
Oct 11 10:18:27 BSKMageia systemd[1]: Stopping User Manager for UID 981...
Oct 11 10:18:27 BSKMageia systemd[3694]: Stopped target Main User Target.
Oct 11 10:18:27 BSKMageia systemd[3694]: Stopping D-Bus User Message Bus...
Oct 11 10:18:27 BSKMageia gpg-agent[3705]: SIGTERM received - shutting down ...
Oct 11 10:18:27 BSKMageia systemd[3694]: Stopping GnuPG cryptographic agent and passphrase cache...
Oct 11 10:18:27 BSKMageia gpg-agent[3705]: gpg-agent (GnuPG) 2.3.2 stopped
Oct 11 10:18:27 BSKMageia systemd[3694]: Stopped D-Bus User Message Bus.
Oct 11 10:18:27 BSKMageia systemd[3694]: Stopped GnuPG cryptographic agent and passphrase cache.
Oct 11 10:18:27 BSKMageia systemd[3694]: Stopped target Basic System.
Oct 11 10:18:27 BSKMageia systemd[3694]: Stopped target Paths.
Oct 11 10:18:27 BSKMageia systemd[3694]: Stopped target Sockets.
Oct 11 10:18:27 BSKMageia systemd[3694]: Stopped target Timers.
Oct 11 10:18:27 BSKMageia systemd[3694]: Closed D-Bus User Message Bus Socket.
Oct 11 10:18:27 BSKMageia systemd[3694]: Closed GnuPG cryptographic agent and passphrase cache.
Oct 11 10:18:27 BSKMageia systemd[3694]: Closed Sound System.
Oct 11 10:18:27 BSKMageia systemd[3694]: Removed slice User Application Slice.
Oct 11 10:18:27 BSKMageia systemd[3694]: Reached target Shutdown.
Oct 11 10:18:27 BSKMageia systemd[3694]: Finished Exit the Session.
Oct 11 10:18:27 BSKMageia systemd[3694]: Reached target Exit the Session.
Oct 11 10:18:27 BSKMageia systemd[1]: user@981.service: Deactivated successfully.
Oct 11 10:18:27 BSKMageia systemd[1]: Stopped User Manager for UID 981.
Oct 11 10:18:27 BSKMageia systemd[1]: Stopping User Runtime Directory /run/user/981...
Oct 11 10:18:27 BSKMageia systemd[1]: run-user-981.mount: Deactivated successfully.
Oct 11 10:18:27 BSKMageia systemd[1]: user-runtime-dir@981.service: Deactivated successfully.
Oct 11 10:18:27 BSKMageia systemd[1]: Stopped User Runtime Directory /run/user/981.
Oct 11 10:18:27 BSKMageia systemd[1]: Removed slice User Slice of UID 981.
Oct 11 10:18:27 BSKMageia systemd[1]: user-981.slice: Consumed 1.152s CPU time.
Oct 11 10:18:48 BSKMageia systemd[1]: systemd-hostnamed.service: Deactivated successfully.
Oct 11 10:19:10 BSKMageia chronyd[971]: Selected source 38.229.58.9 (pool.ntp.org)
Oct 11 10:19:36 BSKMageia systemd-logind[814]: Power key pressed.
Oct 11 10:19:36 BSKMageia systemd-logind[814]: Powering Off...
Oct 11 10:19:36 BSKMageia systemd-logind[814]: System is powering down.
Oct 11 10:19:36 BSKMageia sddm[3418]: Authentication error: "Process crashed"
Oct 11 10:19:36 BSKMageia sddm[3418]: Auth: sddm-helper crashed (exit code 15)
Oct 11 10:19:36 BSKMageia sddm[3418]: Authentication error: "Process crashed"
Oct 11 10:19:36 BSKMageia sddm[3418]: Auth: sddm-helper exited with 15
Oct 11 10:19:36 BSKMageia systemd[1]: Stopping Session c2 of User brian...
This is a fully updated Cauldron system.
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[brian@BSKMageia LoginFailure]$ inxi -b
System: Host: BSKMageia Kernel: 5.14.11-desktop-2.mga9 x86_64 bits: 64 Desktop: KDE Plasma 5.22.3 Distro: Mageia 9 mga9
Machine: Type: Desktop Mobo: ASUSTeK model: P5G41T-M LX PLUS v: Rev X.0x serial: <superuser required>
BIOS: American Megatrends v: 0502 date: 10/21/2011
CPU: Info: Dual Core Intel Core2 Duo E7300 [MCP] speed: 2427 MHz
Graphics: Device-1: NVIDIA G94 [GeForce 9600 GT] driver: nouveau v: kernel
Display: x11 server: Mageia X.org 1.21.0.99 driver: loaded: nouveau,v4l resolution: 1920x1080~60Hz
OpenGL: renderer: NV94 v: 3.3 Mesa 21.2.3
Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet driver: r8169
Device-2: Realtek RTL-8100/8101L/8139 PCI Fast Ethernet Adapter driver: 8139too
Device-3: Qualcomm Atheros AR9271 802.11n type: USB driver: ath9k_htc
Drives: Local Storage: total: 465.76 GiB used: 34.08 GiB (7.3%)
Info: Processes: 201 Uptime: 34m Memory: 3.84 GiB used: 1.57 GiB (40.9%) Shell: Bash inxi: 3.3.06
[brian@BSKMageia LoginFailure]$
If only the best bird sang, the forest would be a very quiet place.