Aanmeldscherm: kan geen instellingen doen.

[emvedeesje]

Opeens merk ik het volgende:
Systeeminstellingen / Aanmeldvenster.
Dan paswoord ingeven.
Vervolgens komt NIET het verwachte scherm om de instellingen te kunnen doen, gewoon niets meer.
Timeshift opname gemaakt (*).

Dan maar de vorige timeshift opname terug gezet => was idem.
Nog een oudere timeshift opname terug gezet met 21.2 => daar werkte het wél.
Hierin de upgrade gedaan naar 21.3 => Na herstart geen werkbalk meer.

En uiteindelijk de nog werkende timeshift opname (*) met het probleem er terug opgezet.

Wat zou hier kunnen aan de hand zijn?

[MenthaSuaveolens]

De instellingen steken in /etc/lightdm . Kijk eens na wat de verschillen zijn tussen de verschillende timeshifts.

[emvedeesje]

Bedankt voor je tip, doch de mapinhoud en detailinhoud zijn identiek.

Na ingave van het paswoord moet er een venster komen om instellingen te doen.
Je zou denken dat dit venster of module er niet meer is.
Maar in de syslog, vanaf regel 4 hieronder zie je het , en gevolgd door een coredump.
Maar ik kan het zelf niet interpreteren ...

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Feb 27 17:43:33 HP-PD400G3 org.freedesktop.secrets[5342]: GNOME_KEYRING_CONTROL=/root/.cache/keyring-EY3SJ2
Feb 27 17:43:33 HP-PD400G3 dbus-daemon[5292]: [session uid=0 pid=5290] Successfully activated service 'org.freedesktop.secrets'
Feb 27 17:43:33 HP-PD400G3 dbus-daemon[5292]: [session uid=0 pid=5290] Successfully activated service 'org.freedesktop.portal.Desktop'
Feb 27 17:43:33 HP-PD400G3 kernel: [ 1670.611581] show_signal: 3 callbacks suppressed
Feb 27 17:43:33 HP-PD400G3 kernel: [ 1670.611583] traps: lightdm-setting[5286] trap int3 ip:7fa77420ccef sp:7ffd0c60d280 error:0 in libglib-2.0.so.0.7200.4[7fa7741cd000+8f000]
Feb 27 17:43:33 HP-PD400G3 systemd[1]: Created slice Slice /system/systemd-coredump.
Feb 27 17:43:33 HP-PD400G3 systemd[1]: Started Process Core Dump (PID 5347/UID 0).
Feb 27 17:43:33 HP-PD400G3 systemd-coredump[5348]: Process 5286 (lightdm-setting) of user 0 dumped core.#012#012Found module linux-vdso.so.1 with build-id: 975d8292a19f8c241322ae7eb151b63f4f01d8e2#012Found module libdconfsettings.so with build-id: 28be9445dc37a4f123f206cda2ffc7dea558a315#012Found module libgpg-error.so.0 with build-id: 3fbec71c67bee60d8aef00697ee187079b0fb307#012Found module libgcrypt.so.20 with build-id: 60a5e524de0ed8323edf33e9eb9127a9eee02359#012Found module libcap.so.2 with build-id: b4bf900abf14aabe12d90988ceb30888acb2bcb0#012Found module liblz4.so.1 with build-id: a85971851cd059f1af80d553c8e7170d42ec59a1#012Found module libzstd.so.1 with build-id: 5d9d0d946a3154a748e87e17af9d14764519237b#012Found module liblzma.so.5 with build-id: b85da6c48eb60a646615392559483b93617ef265#012Found module libsystemd.so.0 with build-id: e7268ae5d5222eb3c780756d071132ac49467d0b#012Found module libatspi.so.0 with build-id: 2843c68233d5ba81da3d6bc31422e49472873dba#012Found module libdbus-1.so.3 with build-id: 63e8b99215502138cb63afd6d65851a5e837ed49#012Found module libatk-bridge-2.0.so.0 with build-id: 7e8009077fbdcd7bf094c51bf78742b96f216d73#012Found module libatk-1.0.so.0 with build-id: b93088667fbd06f6b72d273403d352e7c0554698#012Found module libgtk-3.so.0 with build-id: 9a340345f5e200f42140f3cb4bacb407e91843f8#012Found module libpangoft2-1.0.so.0 with build-id: fc7f13d8298f5e10fb1acbaa5472ec8b6fbf2bd9#012Found module libepoxy.so.0 with build-id: 5ea53a2b100e4b044eee19d5222881a724abf046#012Found module libwayland-client.so.0 with build-id: a85980f4efa33fa5cadfbf257349fef99d499427#012Found module libwayland-egl.so.1 with build-id: e13dfac5961e8fb58c54984fe8110a73c2f5ef99#012Found module libwayland-cursor.so.0 with build-id: abcd1ab467757354ac36fd0938b82d47d7aebe1f#012Found module libxkbcommon.so.0 with build-id: a4b17d939092101dc8f6b2a1d70eaf1fddb2dd51#012Found module libXfixes.so.3 with build-id: a9c550a40b8154a3b4b5e2ac182bb50c013c3f18#012Found module libXdamage.so.1 with build-id: 8358b7625700dc247fa21fb4304cba877a28bb04#012Found module libXcomposite.so.1 with build-id: 2c84db5342304ba1a76db7dd9b7a3bfaa8a716ce#012Found module libXcursor.so.1 with build-id: d936a5db46d8babb0f2cc490df36b6b18a16d8aa#012Found module libXrandr.so.2 with build-id: 069f930a2b41f3908a1a92b1a51c38bd13a559e2#012Found module libXi.so.6 with build-id: 8ff5a3ac871a90fd9d0a7917c61f748a41c6b5ee#012Found module libXinerama.so.1 with build-id: 9823bebfa26a681265db4aeb09abf44deec38401#012Found module libpangocairo-1.0.so.0 with build-id: 65987e60b791e0eb6231575b8d5cfd33a6379b22#012Found module libgdk-3.so.0 with build-id: 97b768ef80858a79741be2492754d948989e63c6#012Found module libjpeg.so.8 with build-id: c54abff9294357e28532a76a049a4cb2542fc15b#012Found module libgdk_pixbuf-2.0.so.0 with build-id: 374b383e3b68b5d8b552519094129f401596e502#012Found module libgraphite2.so.3 with build-id: 5ffbc76fc948f6b88d766a7210c2e6a329a6c278#012Found module libdatrie.so.1 with build-id: 128b6874a47f2b783d9e9060d3caaee4110bfd3d#012Found module libharfbuzz.so.0 with build-id: 3b9c495c079286b8d1f55d0937a0a771593eb7e6#012Found module libthai.so.0 with build-id: afa54530349e68380815d606d15dbfda8952799f#012Found module libfribidi.so.0 with build-id: 6e075a666e1da8ffdb948d734e75d82b1b6dc0fb#012Found module libpango-1.0.so.0 with build-id: 42c8896c53d9d22dc73ba7a78b326d61f34e4442#012Found module _cairo.cpython-310-x86_64-linux-gnu.so with build-id: a4873ac2dc5e5d07917a2aca5b92914128feecbb#012Found module libmd.so.0 with build-id: cd2d2f71b3967ebde30e2aa43b8eb63339020c06#012Found module libbsd.so.0 with build-id: 9a6c72469251e2feb63e175ef5cb944ce6e00df3#012Found module libbrotlicommon.so.1 with build-id: 43a72967cf84155914c8b3e915926733d1e57c11#012Found module libXdmcp.so.6 with build-id: 6b60f99504aa1d3999ea02a14366d1a39d6c5dcf#012Found module libXau.so.6 with build-id: 7089b383cacbfc1760634a3be19a923e51fe3315#012Found module libbrotlidec.so.1 with build-id: 4b1f390dd6e24d49684db8b2443d082379e8e977#012Found module libuuid.so.1 with build-id: 64c0d0cb22fa2bdeca075a0c0418ba5ff314b220#012Found module libXext.so.6 with build-id: 9fb1880e02dfa11a8c39cd1a170109de08302059#012Found module libX11.so.6 with build-id: 37a5d7bbb78e3a99ea8376a7c80ea0c62fe06494#012Found module libXrender.so.1 with build-id: 7ccbfa4c24e93c42fa50dd2e42fa277630f9650c#012Found module libxcb-render.so.0 with build-id: cb521131fd3b0f2ee6056cbc2014b3b8ef0d5c0e#012Found module libxcb.so.1 with build-id: 1bef862a339557aa16c34c7a4b27f8f3aea90517#012Found module libxcb-shm.so.0 with build-id: edb24ef4079aa423edcc50a3bb0dfb912fe8a57a#012Found module libpng16.so.16 with build-id: d58bf7c11ac793d528926238d831792b5ef792cf#012Found module libfreetype.so.6 with build-id: bc6c65a19e6f75fea5e74a7fd6c0b91182e1a8b0#012Found module libfontconfig.so.1 with build-id: 0bb435fdd5ec37178e14ea03bb36f779a4b72a94#012Found module libpixman-1.so.0 with build-id: 5e936cdac032b6048d9d1a8c0bb0e4a10c86d48c#012Found module libcairo-gobject.so.2 with build-id: 71b5bd37d77ea1862d2ed00e9f6ead482f307db8#012Found module libcairo.so.2 with build-id: 60a39c3684e41370bd0a59ed1ecbdccf47e30069#012Found module _gi_cairo.cpython-310-x86_64-linux-gnu.so with build-id: a1854770e645829fbda3b0d466420ee9035a66be#012Found module libpcre2-8.so.0 with build-id: 184a841c55fb7fe5e3873fcda8368c71016cd54c#012Found module libblkid.so.1 with build-id: cdf95a964e3302bb356fefc4b801fae8c4340b31#012Found module libselinux.so.1 with build-id: 6fa53202ce676297de24873c886443b2759bfd8a#012Found module libmount.so.1 with build-id: eeb33f2b4b9c3eb0a29575eb9932ef08663bd836#012Found module libgio-2.0.so.0 with build-id: 07bd46a1bb58e321e6aabc67135d054e6b78069d#012Found module libgmodule-2.0.so.0 with build-id: 8b369a368c3070d179ddf64724ffc229c3f214b5#012Found module libpcre.so.3 with build-id: 3982f316c887e3ad9598015fa5bae8557320476a#012Found module libffi.so.8 with build-id: 59c2a6b204f74f358ca7711d2dfd349d88711f6a#012Found module libgirepository-1.0.so.1 with build-id: 6f812440d4add17778e4134f2b1dd4c73f5abb78#012Found module libgobject-2.0.so.0 with build-id: 7c47809b4e688382aab4127a2e07496450c5e6b0#012Found module libglib-2.0.so.0 with build-id: c74e800dfd5f72649d673b44292f4a817e45150b#012Found module _gi.cpython-310-x86_64-linux-gnu.so with build-id: 47e7f993303a321189a9b8c9c6e2b021208e5476#012Found module setproctitle.cpython-310-x86_64-linux-gnu.so with build-id: ee1fa48c5d14af7c962b3c3aad50860d71bc8d4e#012Found module ld-linux-x86-64.so.2 with build-id: 15921ea631d9f36502d20459c43e5c85b7d6ab76#012Found module libc.so.6 with build-id: c289da5071a3399de893d2af81d6a30c62646e1e#012Found module libz.so.1 with build-id: 30840b79ac329ecbf1dec0bb60180eed256d319f#012Found module libexpat.so.1 with build-id: d212d1f61d04a1e60fccad1a8c118428cfd9be42#012Found module libm.so.6 with build-id: a88ef0199bd5e742ebd0c359edf5cb2be0ec08b5#012Found module python3.10 with build-id: 08d0fd215a9a98d5333fda7e5a9a46c923148415#012Stack trace of thread 5286:#012#0 0x00007fa77420ccef g_log_structured_array (libglib-2.0.so.0 + 0x5ccef)#012#1 0x00007fa77420cfb9 g_log_default_handler (libglib-2.0.so.0 + 0x5cfb9)#012#2 0x00007fa77420e41a g_logv (libglib-2.0.so.0 + 0x5e41a)#012#3 0x00007fa77420e703 g_log (libglib-2.0.so.0 + 0x5e703)#012#4 0x00007fa773fc2991 n/a (libgio-2.0.so.0 + 0xf1991)#012#5 0x00007fa773fc4aa9 g_settings_get_value (libgio-2.0.so.0 + 0xf3aa9)#012#6 0x00007fa773fc5bb0 g_settings_get_string (libgio-2.0.so.0 + 0xf4bb0)#012#7 0x00007fa774127e2e n/a (libffi.so.8 + 0x7e2e)#012#8 0x00007fa774124493 n/a (libffi.so.8 + 0x4493)#012#9 0x00007fa774326722 n/a (_gi.cpython-310-x86_64-linux-gnu.so + 0x25722)#012#10 0x00007fa774324826 n/a (_gi.cpython-310-x86_64-linux-gnu.so + 0x23826)#012#11 0x00007fa774324a7d n/a (_gi.cpython-310-x86_64-linux-gnu.so + 0x23a7d)#012#12 0x000055bef6174a7b _PyObject_MakeTpCall (python3.10 + 0x150a7b)#012#13 0x000055bef616d629 _PyEval_EvalFrameDefault (python3.10 + 0x149629)#012#14 0x000055bef6173c14 _PyObject_FastCallDictTstate (python3.10 + 0x14fc14)#012#15 0x000055bef6188b05 n/a (pyt
Feb 27 17:43:33 HP-PD400G3 systemd[1]: systemd-coredump@0-5347-0.service: Deactivated successfully.

[MenthaSuaveolens]

Wil je eens de inhouden van de bestanden in /etc/lightdm hier plakken als code? Het zijn slick-greeter.conf, users.conf en vervolgens 70-linuxmint.conf en 99_linuxmint.conf. Er zal daar een parameterveld in staan dat niet correct gelezen kan worden zodat de coredump optreedt. Het zou eventueel de naam van het background-image kunnen zijn.

[emvedeesje]

Ik kan je zo al melden dat de door jou genoemde bestanden volledig identiek zijn aan deze op mijn andere computers.
Het achtergrondbestand bestaat en kan geopend worden.
Ik heb de lightdm map zelfs overgenomen uit een andere computer: idem
Daarom denk ik dat we elders moeten zoeken.

Even een gooi met de pet: zouden "sleutels" hier iets mee te zien kunnen hebben?

[MenthaSuaveolens]

Vind je vreemde meldingen in /var/log/lightdm/lightdm.log ?

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sudo cat /var/log/lightdm/lightdm.log

[emvedeesje]

Hier de inhoud van dat bestand:
michael@HP-PD400G3:~$ sudo cat /var/log/lightdm/lightdm.log

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[sudo] wachtwoord voor michael:
[+2.39s] DEBUG: Got signal 10 from process 1131
[+2.39s] DEBUG: XServer 0: Got signal from X server :0
[+2.39s] DEBUG: XServer 0: Connecting to XServer :0
[+2.51s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+2.51s] DEBUG: Session pid=1167: Started with service 'lightdm-greeter', username 'lightdm'
[+2.55s] DEBUG: Session pid=1167: Authentication complete with return value 0: Success
[+2.55s] DEBUG: Seat seat0: Session authenticated, running command
[+2.55s] DEBUG: Session pid=1167: Running command /usr/lib/lightdm/lightdm-greeter-session /usr/sbin/slick-greeter
[+2.55s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+2.55s] DEBUG: Session pid=1167: Logging to /var/log/lightdm/seat0-greeter.log
[+2.78s] DEBUG: Activating VT 7
[+2.78s] DEBUG: Activating login1 session c1
[+2.78s] DEBUG: Seat seat0 changes active session to c1
[+2.78s] DEBUG: Session c1 is already active
[+3.17s] DEBUG: Greeter connected version=1.30.0 api=1 resettable=false
[+3.54s] DEBUG: Greeter start authentication for michael
[+3.54s] DEBUG: Session pid=1257: Started with service 'lightdm', username 'michael'
[+3.56s] DEBUG: Session pid=1257: Got 1 message(s) from PAM
[+3.56s] DEBUG: Prompt greeter with 1 message(s)
[+20.88s] DEBUG: Continue authentication
[+20.93s] DEBUG: Session pid=1257: Authentication complete with return value 0: Success
[+20.93s] DEBUG: Authenticate result for user michael: Success
[+20.93s] DEBUG: User michael authorized
[+20.93s] DEBUG: Greeter requests session cinnamon
[+20.98s] DEBUG: Seat seat0: Stopping greeter; display server will be re-used for user session
[+20.98s] DEBUG: Terminating login1 session c1
[+20.99s] DEBUG: Session pid=1167: Sending SIGTERM
[+20.99s] DEBUG: Session pid=1167: Exited with return value 0
[+20.99s] DEBUG: Seat seat0: Session stopped
[+20.99s] DEBUG: Seat seat0: Greeter stopped, running session
[+20.99s] DEBUG: Registering session with bus path /org/freedesktop/DisplayManager/Session0
[+20.99s] DEBUG: Session pid=1257: Running command /usr/sbin/lightdm-session cinnamon-session-cinnamon
[+20.99s] DEBUG: Creating shared data directory /var/lib/lightdm-data/michael
[+20.99s] DEBUG: Session pid=1257: Logging to .xsession-errors
[+21.21s] DEBUG: Activating VT 7
[+21.21s] DEBUG: Activating login1 session c2
[+21.21s] DEBUG: Seat seat0 changes active session to c2
[+21.21s] DEBUG: Session c2 is already active
michael@HP-PD400G3:~$

Kan jij hier iets uit opmaken?

[MenthaSuaveolens]

Dag Michael, Het aanmelden en afmelden ziet er allemaal prima uit. Daar je instellingen in /etc/lightdm in orde zijn, moeten we dus ergens elders gaan zoek. Je stelt dan kan "sleutels" hier iets mee te maken hebben? Ik geloof niet dat het aanmeldscherm een instelling gebruikt van je internet-accounts. Ik zie wel dat er een call gemaakt wordt met de gio-bibliotheek. Gebruik je geen afbeeldingen bij het inloggen die niet meer op de interne schijf staan?

[DeBaas]

Welke Video chips?

inxi -Gxxx

[emvedeesje]

Ik gebruik enkel de beshikbare backgrounds

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michael@HP-PD400G3:~$ inxi -Gxxx
Graphics:
Device-1: Intel HD Graphics 530 vendor: Hewlett-Packard driver: i915
v: kernel ports: active: DP-3,HDMI-A-1
empty: DP-1, DP-2, HDMI-A-2, HDMI-A-3 bus-ID: 00:02.0 chip-ID: 8086:1912
class-ID: 0300
Display: x11 server: X.Org v: 1.21.1.4 driver: X: loaded: modesetting
unloaded: fbdev,vesa gpu: i915 display-ID: :0 screens: 1
Screen-1: 0 s-res: 3840x1080 s-dpi: 96 s-size: 1016x285mm (40.0x11.2")
s-diag: 1055mm (41.5")
Monitor-1: DP-3 pos: primary,right model: HP P232 serial: 6CM6011T2M
res: 1920x1080 hz: 60 dpi: 96 size: 509x286mm (20.0x11.3")
diag: 584mm (23") modes: max: 1920x1080 min: 640x480
Monitor-2: HDMI-1 mapped: HDMI-A-1 pos: primary,left model: BenQ GL2250H
serial: X9E05937019 res: 1920x1080 hz: 60 dpi: 102
size: 477x268mm (18.8x10.6") diag: 547mm (21.5") modes: max: 1920x1080
min: 720x400
OpenGL: renderer: Mesa Intel HD Graphics 530 (SKL GT2)
v: 4.6 Mesa 23.2.1-1ubuntu3.1~22.04.2 direct render: Yes
michael@HP-PD400G3:~$

[DeBaas]

Maakt bij mij niets wakker................................

[stegiman]

Probeer dit eens te doen in terminal

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rm -v ~/.local/share/keyrings/*.keyring

[emvedeesje]

@stegiman

ook dit lost het niet op.

Gelukkig moeten we zelden in dit hoekje van linux zijn, en de volgende Mint-22 is waarschijnlijk niet meer veraf...

Aan iedereen: bedankt om hierin mee te denken.