When I log on sddm, it's a bit longer than usual.
Selected data from journald:
juil. 09 18:20:56 tc2 sddm[4381]: Initializing...
juil. 09 18:20:56 tc2 sddm[4381]: Starting...
juil. 09 18:20:56 tc2 sddm[4381]: Adding new display on vt 7 ...
juil. 09 18:20:56 tc2 sddm[4381]: Display server starting...
juil. 09 18:20:56 tc2 sddm[4381]: Running: /usr/bin/X -nolisten tcp -auth
/var/run/sddm/{1f97de64-0419-4dbf-9139-54df65e9c879} -background none -noreset
-displayfd 18 vt7
juil. 09 18:20:56 tc2 acpid[1493]: client 4280[0:0] has disconnected
juil. 09 18:20:56 tc2 acpid[1493]: client connected from 4384[0:0]
juil. 09 18:20:56 tc2 acpid[1493]: 1 client rule loaded
juil. 09 18:20:57 tc2 sddm[4381]: Running display setup script
"/usr/share/sddm/scripts/Xsetup"
juil. 09 18:20:57 tc2 sddm[4381]: Display server started.
juil. 09 18:20:57 tc2 sddm[4381]: Socket server starting...
juil. 09 18:20:57 tc2 sddm[4381]: Socket server started.
juil. 09 18:20:57 tc2 sddm[4381]: Greeter starting...
juil. 09 18:20:57 tc2 sddm[4381]: Adding cookie to
"/var/run/sddm/{1f97de64-0419-4dbf-9139-54df65e9c879}"
juil. 09 18:20:57 tc2 sddm-helper[4393]: [PAM] Starting...
juil. 09 18:20:57 tc2 sddm-helper[4393]: [PAM] Authenticating...
juil. 09 18:20:57 tc2 sddm-helper[4393]: [PAM] returning.
juil. 09 18:20:57 tc2 systemd-logind[1517]: New session 48440 of user sddm.
juil. 09 18:20:57 tc2 systemd[1]: Started Session 48440 of user sddm.
juil. 09 18:20:57 tc2 sddm-helper[4393]: pam_unix(sddm-greeter:session):
session opened for user sddm by (uid=0)
juil. 09 18:20:57 tc2 sddm-helper[4393]: pam_systemd(sddm-greeter:session):
Cannot create session: Already running in a session
juil. 09 18:20:57 tc2 sddm[4381]: Greeter session started successfully
juil. 09 18:20:57 tc2 sddm-greeter[4396]: Reading from
"/usr/share/xsessions/plasma.desktop"
juil. 09 18:20:57 tc2 sddm-greeter[4396]: Reading from
"/usr/share/xsessions/twm.desktop"
juil. 09 18:20:57 tc2 sddm-greeter[4396]: Connected to the daemon.
juil. 09 18:20:57 tc2 sddm[4381]: Message received from greeter: Connect
juil. 09 18:20:57 tc2 sddm-greeter[4396]: QObject: Cannot create children for a
parent that is in a different thread.
(Parent is
SDDM::GreeterApp(0x7ffe3d2bba20), parent's thread is QThread(0xe821b0), current
thread is QThread(0xed43b0)
juil. 09 18:20:57 tc2 sddm-greeter[4396]: QObject: Cannot create children for a
parent that is in a different thread.
(Parent is
SDDM::GreeterApp(0x7ffe3d2bba20), parent's thread is QThread(0xe821b0), current
thread is QThread(0xed43b0)
juil. 09 18:20:57 tc2 sddm-greeter[4396]: QObject: Cannot create children for a
parent that is in a different thread.
(Parent is
SDDM::GreeterApp(0x7ffe3d2bba20), parent's thread is QThread(0xe821b0), current
thread is QThread(0xed43b0)
juil. 09 18:20:57 tc2 sddm-greeter[4396]: QObject: Cannot create children for a
parent that is in a different thread.
(Parent is
SDDM::GreeterApp(0x7ffe3d2bba20), parent's thread is QThread(0xe821b0), current
thread is QThread(0xed43b0)
juil. 09 18:20:57 tc2 sddm-greeter[4396]: QObject::installEventFilter(): Cannot
filter events for objects in a different thread.
juil. 09 18:20:57 tc2 sddm-greeter[4396]: QObject: Cannot create children for a
parent that is in a different thread.
(Parent is
SDDM::GreeterApp(0x7ffe3d2bba20), parent's thread is QThread(0xe821b0), current
thread is QThread(0xed4
juil. 09 18:20:57 tc2 sddm-greeter[4396]: QObject: Cannot create children for a
parent that is in a different thread.
(Parent is
SDDM::GreeterApp(0x7ffe3d2bba20), parent's thread is QThread(0xe821b0), current
thread is QThread(0xed4
juil. 09 18:20:57 tc2 sddm-greeter[4396]: QObject::installEventFilter(): Cannot
filter events for objects in a different thread.
juil. 09 18:20:57 tc2 sddm-greeter[4396]:
file:///usr/share/sddm/themes/breeze/components/InfoPane.qml:52:22: Unable to
assign [undefined] to int
juil. 09 18:20:57 tc2 sddm-greeter[4396]: Adding view for "HDMI1" QRect(1280,0
1920x1200)
juil. 09 18:20:58 tc2 sddm-greeter[4396]:
file:///usr/share/sddm/themes/breeze/components/InfoPane.qml:52:22: Unable to
assign [undefined] to int
juil. 09 18:20:58 tc2 sddm-greeter[4396]: Adding view for "VGA1" QRect(0,0
1280x1024)
juil. 09 18:20:58 tc2 sddm-greeter[4396]: Message received from daemon:
Capabilities
juil. 09 18:20:58 tc2 sddm-greeter[4396]: Message received from daemon: HostName
juil. 09 18:20:59 tc2 systemd-logind[1517]: Removed session 48437.
juil. 09 18:21:01 tc2 sddm-greeter[4396]: Reading from
"/usr/share/xsessions/plasma.desktop"
juil. 09 18:21:01 tc2 sddm[4381]: Message received from greeter: Login
juil. 09 18:21:01 tc2 sddm[4381]: Reading from
"/usr/share/xsessions/plasma.desktop"
juil. 09 18:21:01 tc2 sddm[4381]: Session "/usr/share/xsessions/plasma.desktop"
selected, command: "/usr/bin/startkde"
juil. 09 18:21:01 tc2 sddm-helper[4410]: [PAM] Starting...
juil. 09 18:21:01 tc2 sddm-helper[4410]: [PAM] Authenticating...
juil. 09 18:21:01 tc2 sddm-helper[4410]: [PAM] Preparing to converse...
juil. 09 18:21:01 tc2 sddm-helper[4410]: [PAM] Conversation with 1 messages
juil. 09 18:21:01 tc2 sddm-helper[4410]: [PAM] returning.
juil. 09 18:21:01 tc2 sddm[4381]: Authenticated successfully
juil. 09 18:21:01 tc2 sddm-greeter[4396]: Message received from daemon:
LoginSucceeded
juil. 09 18:21:01 tc2 systemd-logind[1517]: New session 48441 of user benoit.
juil. 09 18:21:02 tc2 systemd[1]: Started Session 48441 of user benoit.
juil. 09 18:21:02 tc2 sddm-helper[4393]: [PAM] Ended.
juil. 09 18:21:02 tc2 sddm-helper[4410]: pam_unix(sddm:session): session opened
for user benoit by (uid=0)
juil. 09 18:21:02 tc2 sddm-helper[4410]: pam_systemd(sddm:session): Cannot
create session: Already running in a session
juil. 09 18:21:02 tc2 sddm[4381]: Auth: sddm-helper exited successfully
juil. 09 18:21:02 tc2 sddm[4381]: Greeter stopped.
juil. 09 18:21:02 tc2 sddm-helper[4410]: Starting: "/etc/sddm/Xsession"
"/usr/bin/startkde"
juil. 09 18:21:02 tc2 sddm-helper[4415]: Adding cookie to
"/home/benoit/.Xauthority"
juil. 09 18:21:02 tc2 sddm[4381]: Session started
juil. 09 18:21:02 tc2 console-kit-daemon[4002]: (process:4476): GLib-CRITICAL
**: g_slice_set_config: assertion 'sys_page_size == 0' failed
juil. 09 18:21:02 tc2 console-kit-daemon[4002]: missing action
juil. 09 18:21:02 tc2 org.kde.KScreen[4456]: kscreen.xrandr: Connected output
69 to CRTC 63
juil. 09 18:21:02 tc2 org.kde.KScreen[4456]: kscreen.xrandr: Connected output
71 to CRTC 64
juil. 09 18:21:02 tc2 org.kde.KScreen[4456]: kscreen.xcb.helper: Detected
XRandR 1.4
juil. 09 18:21:02 tc2 org.kde.KScreen[4456]: kscreen.xcb.helper: Event Base: 89
juil. 09 18:21:02 tc2 org.kde.KScreen[4456]: kscreen.xcb.helper: Event Error:
147
juil. 09 18:21:02 tc2 org.kde.KScreen[4456]: kscreen: Loading "XRandR" backend
juil. 09 18:21:02 tc2 org.kde.KScreen[4456]: kscreen.xrandr: XRandR::setConfig
juil. 09 18:21:02 tc2 org.kde.KScreen[4456]: kscreen.xrandr: Requested screen
size is QSize(3200, 1200)
juil. 09 18:21:02 tc2 org.kde.KScreen[4456]: kscreen.xrandr: Needed CRTCs: 2
juil. 09 18:21:02 tc2 org.kde.KScreen[4456]: kscreen.xrandr: Actions to perform:
juil. 09 18:21:02 tc2 org.kde.KScreen[4456]: kscreen.xrandr: Primary
Output: false
juil. 09 18:21:02 tc2 org.kde.KScreen[4456]: kscreen.xrandr: Change
Screen Size: false
juil. 09 18:21:02 tc2 org.kde.KScreen[4456]: kscreen.xrandr: Disable
outputs: false
juil. 09 18:21:02 tc2 org.kde.KScreen[4456]: kscreen.xrandr: Change
outputs: false
juil. 09 18:21:02 tc2 org.kde.KScreen[4456]: kscreen.xrandr: Enable
outputs: false
juil. 09 18:21:02 tc2 org.kde.KScreen[4456]: kscreen.xrandr: XRandR::setConfig
done!
juil. 09 18:21:03 tc2 polkitd(authority=local)[3123]: Registered Authentication
Agent for unix-session:48441 (system bus name :1.46927
[/usr/lib/x86_64-linux-gnu/libexec/polkit-kde-authentication-agent-1], object
path /org/kde/PolicyKit1/AuthenticationAgent, locale fr_FR.UTF-8)
juil. 09 18:21:03 tc2 rtkit-daemon[4199]: Successfully made thread 4588 of
process 4588 (n/a) owned by '1000' high priority at nice level -11.
juil. 09 18:21:03 tc2 rtkit-daemon[4199]: Supervising 1 threads of 1 processes
of 1 users.
juil. 09 18:21:03 tc2 rtkit-daemon[4199]: Supervising 1 threads of 1 processes
of 1 users.
juil. 09 18:21:03 tc2 rtkit-daemon[4199]: Successfully made thread 4617 of
process 4588 (n/a) owned by '1000' RT at priority 5.
juil. 09 18:21:03 tc2 rtkit-daemon[4199]: Supervising 2 threads of 1 processes
of 1 users.
juil. 09 18:21:03 tc2 rtkit-daemon[4199]: Supervising 2 threads of 1 processes
of 1 users.
juil. 09 18:21:03 tc2 rtkit-daemon[4199]: Successfully made thread 4622 of
process 4588 (n/a) owned by '1000' RT at priority 5.
juil. 09 18:21:03 tc2 rtkit-daemon[4199]: Supervising 3 threads of 1 processes
of 1 users.
juil. 09 18:21:03 tc2 rtkit-daemon[4199]: Successfully made thread 4630 of
process 4630 (n/a) owned by '1000' high priority at nice level -11.
juil. 09 18:21:03 tc2 rtkit-daemon[4199]: Supervising 4 threads of 2 processes
of 1 users.
juil. 09 18:21:03 tc2 pulseaudio[4630]: [pulseaudio] pid.c: Daemon already
running.
