Fedora 41 - KDE - Power Management keeps crashing / Stopping

All;

I am running Fedora 41 - KDE spin on a Lenovo Legion 9, it is fully up to date.

When I initially boot the laptop the Power Management is running fine but after some time, and a few times logging in the Power Management is not longer running.

If I go to Settings → Power Management I see this:

Power Management settings could not be loaded
The Power Management Service appears not to be running

Thanks in advance for any help

Look in the system journal logs for any errors.
Hopefully there is a clue in the logs.

I dont see anything in /var/log/messages

However systemctl --failed shows this:

root@Legion9:~# systemctl --failed
UNIT LOAD ACTIVE SUB DESCRIPTION
● abrtd.service loaded failed failed ABRT Daemon

Legend: LOAD → Reflects whether the unit definition was properly loaded.
ACTIVE → The high-level unit activation state, i.e. generalization of SUB.
SUB → The low-level unit activation state, values depend on unit type.

1 loaded units listed.

Fyi /var/log/messages is legacy and may not be being written to, depending on if rsyslog is installed and confugred.

Use journalctl to be sure you see all the logs.
Interesting that abrt tried to run. Maybe its trying to report on the power daemon crash?

journalctl -p warning

Mar 05 19:22:14 Legion9 systemd[1927]: plasma-powerdevil.service: Main process exited, code=dumped, status=11/SEGV
Mar 05 19:22:14 Legion9 systemd[1927]: plasma-powerdevil.service: Failed with result ‘core-dump’.
Mar 05 19:22:14 Legion9 plasmashell[2428]: file:///usr/share/plasma/plasmoids/org.kde.plasma.private.systemtray/contents/ui/items/PlasmoidItem.qml:24: TypeError:
Cannot read property ‘toolTipMainText’ of null
Mar 05 19:22:14 Legion9 plasmashell[2428]: file:///usr/share/plasma/plasmoids/org.kde.plasma.private.systemtray/contents/ui/items/PlasmoidItem.qml:24: TypeError:
Cannot read property ‘toolTipMainText’ of null
Mar 05 19:22:14 Legion9 plasmashell[2428]: file:///usr/share/plasma/plasmoids/org.kde.plasma.private.systemtray/contents/ui/items/PlasmoidItem.qml:24: TypeError:
Cannot read property ‘toolTipMainText’ of null
Mar 05 19:22:14 Legion9 plasmashell[2428]: file:///usr/share/plasma/plasmoids/org.kde.plasma.private.systemtray/contents/ui/items/PlasmoidItem.qml:24: TypeError:
Cannot read property ‘toolTipMainText’ of null
Mar 05 19:22:14 Legion9 plasmashell[2428]: file:///usr/share/plasma/plasmoids/org.kde.plasma.private.systemtray/contents/ui/items/PlasmoidItem.qml:24: TypeError:
Cannot read property ‘toolTipMainText’ of null
Mar 05 19:22:14 Legion9 plasmashell[2428]: file:///usr/share/plasma/plasmoids/org.kde.plasma.private.systemtray/contents/ui/items/PlasmoidItem.qml:24: TypeError:
Cannot read property ‘toolTipMainText’ of null
Mar 05 19:22:14 Legion9 plasmashell[2428]: file:///usr/share/plasma/plasmoids/org.kde.plasma.private.systemtray/contents/ui/items/PlasmoidItem.qml:24: TypeError:
Cannot read property ‘toolTipMainText’ of null
Mar 05 19:22:14 Legion9 plasmashell[2428]: file:///usr/share/plasma/plasmoids/org.kde.plasma.private.systemtray/contents/ui/items/PlasmoidItem.qml:24: TypeError:
Cannot read property ‘toolTipMainText’ of null
Mar 05 19:22:14 Legion9 drkonqi[187585]: org.kde.drkonqi: Mapping found despite product information being provided by the application. Consider removing the mapp
ing entry “org_kde_powerdevil”
Mar 05 19:22:14 Legion9 drkonqi[187585]: kf5idletime_wayland: This plugin does not support polling idle time
Mar 05 19:22:16 Legion9 abrt-server[187583]: Deleting problem directory ccpp-2025-03-05-19:22:14.664353-181905 (dup of ccpp-2025-02-17-13:03:30.604190-2500)
Mar 05 19:22:16 Legion9 abrt-applet[2869]: g_app_info_should_show: assertion ‘G_IS_APP_INFO (appinfo)’ failed
Mar 05 19:22:16 Legion9 abrt-notification[187682]: Process 2500 (org_kde_powerdevil) crashed in KCrash::defaultCrashHandler(int)()
Mar 05 19:22:16 Legion9 org_kde_powerdevil[187609]: busno=21, sleep-multiplier = 2.00. Testing for supported feature 0x10 returned Error_Info[EIO in ddc_write_r
ead_with_retry, causes: EIO]
Mar 05 19:22:17 Legion9 org_kde_powerdevil[187609]: busno=20, Feature 0xdd should not exist but ddc_get_nontable_vcp_value() succeeds, returning mh=0xff ml=0xff
sh=0x00 sl=0xff
Mar 05 19:22:17 Legion9 org_kde_powerdevil[187609]: busno=20, Feature 0x41 should not exist but ddc_get_nontable_vcp_value() succeeds, returning mh=0xff ml=0xff
sh=0x00 sl=0xff
Mar 05 19:22:17 Legion9 org_kde_powerdevil[187609]: busno=20, Feature 0x00 should not exist but ddc_get_nontable_vcp_value() succeeds, returning mh=0xff ml=0xff
sh=0x00 sl=0xff
Mar 05 19:22:17 Legion9 org_kde_powerdevil[187609]: busno=20, All features that should not exist detected. Monitor does not indicate unsupported
Mar 05 19:22:17 Legion9 org_kde_powerdevil[187609]: org.kde.powerdevil: org.kde.powerdevil.chargethresholdhelper.getthreshold failed “Charge thresholds are not s
upported by the kernel for this hardware”
Mar 05 19:22:17 Legion9 org_kde_powerdevil[187609]: org.kde.powerdevil: Handle button events action could not check for screen configuration
Mar 05 19:22:17 Legion9 plasmashell[2428]: org.kde.applets.brightness: D-Bus action “KeyboardBrightnessControl” is not available at service “org.kde.Solid.PowerM
anagement”
Mar 05 19:22:17 Legion9 plasmashell[2428]: org.kde.applets.brightness: D-Bus action “KeyboardBrightnessControl” is not available at service “org.kde.Solid.PowerM
anagement”
Mar 05 19:22:17 Legion9 plasmashell[2428]: org.kde.applets.brightness: D-Bus action “KeyboardBrightnessControl” is not available at service “org.kde.Solid.PowerM
anagement”
Mar 05 19:22:17 Legion9 plasmashell[2428]: org.kde.applets.brightness: D-Bus action “KeyboardBrightnessControl” is not available at service “org.kde.Solid.PowerM
anagement”
Mar 05 19:22:18 Legion9 org_kde_powerdevil[187609]: org.kde.powerdevil: org.kde.powerdevil.chargethresholdhelper.getthreshold failed “Charge thresholds are not s
upported by the kernel for this hardware”
Mar 05 19:22:18 Legion9 plasmashell[2428]: org.kde.applets.brightness: D-Bus action “KeyboardBrightnessControl” is not available at service “org.kde.Solid.PowerM
anagement”
Mar 05 19:22:18 Legion9 plasmashell[2428]: org.kde.applets.brightness: D-Bus action “KeyboardBrightnessControl” is not available at service “org.kde.Solid.PowerM
anagement”
Mar 05 19:22:18 Legion9 plasmashell[2428]: org.kde.applets.brightness: D-Bus action “KeyboardBrightnessControl” is not available at service “org.kde.Solid.PowerM
anagement”
Mar 05 19:22:18 Legion9 plasmashell[2428]: org.kde.applets.brightness: D-Bus action “KeyboardBrightnessControl” is not available at service “org.kde.Solid.PowerM
anagement”
Mar 05 19:22:41 Legion9 kscreenlocker_greet[186301]: qt.qpa.wayland: Could not create EGL surface (EGL error 0x3000)
Mar 05 19:22:41 Legion9 kscreenlocker_greet[186301]: qt.qpa.wayland: Could not create EGL surface (EGL error 0x3000)
Mar 05 19:22:41 Legion9 kscreenlocker_greet[186301]: qt.qpa.wayland: Could not create EGL surface (EGL error 0x3000)
Mar 05 19:22:41 Legion9 kscreenlocker_greet[186301]: qt.qpa.wayland: Could not create EGL surface (EGL error 0x3000)
Mar 05 19:22:41 Legion9 kscreenlocker_greet[186301]: Failed to write to the pipe: Bad file descriptor.
Mar 05 19:23:14 Legion9 drkonqi[187585]: QThreadStorage: Thread 0x564f2a30b8c0 exited after QThreadStorage 3 destroyed
Mar 05 19:23:14 Legion9 drkonqi[187585]: QThreadStorage: Thread 0x564f2a30b8c0 exited after QThreadStorage 2 destroyed
Mar 05 19:23:32 Legion9 kwin_wayland[2209]: kwin_core: Cannot grant a token to KWin::ClientConnection(0x55b8c855af40)
Mar 05 19:32:42 Legion9 kded6[2393]: org.kde.pulseaudio: No object for name “alsa_output.pci-0000_00_1f.3.analog-stereo.monitor”
Mar 05 19:32:42 Legion9 plasmashell[2428]: org.kde.pulseaudio: No object for name “alsa_output.pci-0000_00_1f.3.analog-stereo.monitor”
Mar 05 19:32:42 Legion9 kded6[2393]: org.kde.pulseaudio: No object for name “alsa_output.pci-0000_00_1f.3.analog-stereo.monitor”
Mar 05 19:32:42 Legion9 plasmashell[2428]: org.kde.pulseaudio: No object for name “alsa_output.pci-0000_00_1f.3.analog-stereo.monitor”
Mar 05 19:32:43 Legion9 kded6[2393]: org.kde.pulseaudio: No object for name “alsa_output.pci-0000_00_1f.3.analog-stereo.monitor”
Mar 05 19:32:43 Legion9 plasmashell[2428]: org.kde.pulseaudio: No object for name “alsa_output.pci-0000_00_1f.3.analog-stereo.monitor”
Mar 05 19:32:44 Legion9 org_kde_powerdevil[187609]: Sleep event. connector=card1-eDP-1, dref not set
Mar 05 20:17:10 Legion9 plasmashell[2428]: file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/delegates/DelegatePopup.qml:136:17: QML Bo
dy: Binding loop detected for property “width”
Mar 05 20:17:10 Legion9 plasmashell[2428]: file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/delegates/DelegatePopup.qml:136:17: QML Bo
dy: Binding loop detected for property “width”
Mar 05 20:39:11 Legion9 plasmashell[2428]: org.kde.pulseaudio: No object for name “alsa_output.pci-0000_00_1f.3.analog-stereo.monitor”
Mar 05 20:39:11 Legion9 kded6[2393]: org.kde.pulseaudio: No object for name “alsa_output.pci-0000_00_1f.3.analog-stereo.monitor”
Mar 05 20:39:12 Legion9 org_kde_powerdevil[187609]: Sleep event. connector=card1-eDP-1, dref not set
Mar 05 20:39:14 Legion9 org_kde_powerdevil[187609]: Assertion failed: “g_hash_table_size(open_displays) == 0” in file ddc_packet_io.c at line 405
Mar 05 20:39:14 Legion9 org_kde_powerdevil[187609]: QThreadStorage: Thread 0x5563bff62ed0 exited after QThreadStorage 7 destroyed
Mar 05 20:39:14 Legion9 org_kde_powerdevil[187609]: Assertion failed: “g_hash_table_size(open_displays) == 0” in file ddc_packet_io.c at line 405
Mar 05 20:39:14 Legion9 plasmashell[2428]: file:///usr/share/plasma/plasmoids/org.kde.plasma.private.systemtray/contents/ui/items/PlasmoidItem.qml:24: TypeError:
Cannot read property ‘toolTipMainText’ of null
Mar 05 20:39:14 Legion9 plasmashell[2428]: file:///usr/share/plasma/plasmoids/org.kde.plasma.private.systemtray/contents/ui/items/PlasmoidItem.qml:24: TypeError:
Cannot read property ‘toolTipMainText’ of null
Mar 05 20:39:14 Legion9 plasmashell[2428]: file:///usr/share/plasma/plasmoids/org.kde.plasma.private.systemtray/contents/ui/items/PlasmoidItem.qml:24: TypeError:
Cannot read property ‘toolTipMainText’ of null
Mar 05 20:39:14 Legion9 plasmashell[2428]: file:///usr/share/plasma/plasmoids/org.kde.plasma.private.systemtray/contents/ui/items/PlasmoidItem.qml:24: TypeError:
Cannot read property ‘toolTipMainText’ of null
Mar 05 20:39:17 Legion9 kscreenlocker_greet[188446]: qt.qpa.wayland: Could not create EGL surface (EGL error 0x3000)
Mar 05 20:39:17 Legion9 kscreenlocker_greet[188446]: qt.qpa.wayland: Could not create EGL surface (EGL error 0x3000)
Mar 05 20:39:17 Legion9 kscreenlocker_greet[188446]: qt.qpa.wayland: Could not create EGL surface (EGL error 0x3000)
Mar 05 20:39:17 Legion9 kscreenlocker_greet[188446]: qt.qpa.wayland: Could not create EGL surface (EGL error 0x3000)
Mar 05 20:39:17 Legion9 kscreenlocker_greet[188446]: Failed to write to the pipe: Bad file descriptor.
Mar 05 20:40:16 Legion9 plasmashell[2428]: The cached device pixel ratio value was stale on window update. Please file a QTBUG which explains how to reproduce.
Mar 05 20:40:37 Legion9 plasmashell[2428]: The cached device pixel ratio value was stale on window update. Please file a QTBUG which explains how to reproduce.
Mar 05 20:40:42 Legion9 plasmashell[2428]: The cached device pixel ratio value was stale on window update. Please file a QTBUG which explains how to reproduce.
Mar 05 20:40:44 Legion9 plasmashell[2428]: The cached device pixel ratio value was stale on window update. Please file a QTBUG which explains how to reproduce.
Mar 05 21:03:01 Legion9 plasmashell[2428]: file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/delegates/DelegatePopup.qml:136:17: QML Bo
dy: Binding loop detected for property “width”
Mar 05 21:03:01 Legion9 plasmashell[2428]: file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/delegates/DelegatePopup.qml:136:17: QML Bo
dy: Binding loop detected for property “width”
Mar 05 21:12:17 Legion9 plasmashell[2428]: file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/delegates/DelegatePopup.qml:136:17: QML Bo
dy: Binding loop detected for property “width”
Mar 05 21:12:17 Legion9 plasmashell[2428]: file:///usr/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/delegates/DelegatePopup.qml:136:17: QML Bo
dy: Binding loop detected for property “width”
Mar 05 22:03:09 Legion9 kscreenlocker_greet[192177]: qt.qpa.wayland: Could not create EGL surface (EGL error 0x3000)
Mar 05 22:03:09 Legion9 kscreenlocker_greet[192177]: qt.qpa.wayland: Could not create EGL surface (EGL error 0x3000)
Mar 05 22:03:09 Legion9 kscreenlocker_greet[192177]: qt.qpa.wayland: Could not create EGL surface (EGL error 0x3000)
Mar 05 22:03:09 Legion9 kscreenlocker_greet[192177]: qt.qpa.wayland: Could not create EGL surface (EGL error 0x3000)
Mar 05 22:03:09 Legion9 kscreenlocker_greet[192177]: Failed to write to the pipe: Bad file descriptor.
Mar 05 22:03:16 Legion9 systemsettings[194544]: kf.kirigami.layouts: FormData.buddyFor must be a direct child of the attachee. Attachee: RunScriptEdit_QMLTYPE_21
0_QML_253(0x55a173b55dc0, parent=0x55a172467820, geometry=0,0 0x0), buddyFor: ActionTextField_QMLTYPE_96(0x55a173b57440, parent=0x55a173b56b80, geometry=0,0 0x0)
Mar 05 22:03:16 Legion9 systemsettings[194544]: kf.kirigami.layouts: FormData.buddyFor must be a direct child of the attachee. Attachee: RunScriptEdit_QMLTYPE_21
0_QML_249(0x55a173b0e810, parent=0x55a172467820, geometry=0,0 0x0), buddyFor: ActionTextField_QMLTYPE_96(0x55a173b101f0, parent=0x55a173b0f8e0, geometry=0,0 0x0)
Mar 05 22:03:16 Legion9 systemsettings[194544]: kf.kirigami.layouts: FormData.buddyFor must be a direct child of the attachee. Attachee: RunScriptEdit_QMLTYPE_21
0_QML_246(0x55a173af3620, parent=0x55a172467820, geometry=0,0 0x0), buddyFor: ActionTextField_QMLTYPE_96(0x55a173aef4e0, parent=0x55a173aef090, geometry=0,0 0x0)
Mar 05 22:03:16 Legion9 systemsettings[194544]: Failed to query platform profile choices “The name is not activatable”
Mar 05 22:03:16 Legion9 systemsettings[194589]: QThreadStorage: Thread 0x564c832824d0 exited after QThreadStorage 8 destroyed
Mar 05 22:03:16 Legion9 systemsettings[194589]: QThreadStorage: Thread 0x564c832824d0 exited after QThreadStorage 3 destroyed
Mar 05 22:03:16 Legion9 systemsettings[194589]: QThreadStorage: Thread 0x564c832824d0 exited after QThreadStorage 2 destroyed
Mar 05 22:03:45 Legion9 kcalc[65210]: QThreadStorage: Thread 0x55b714bccd90 exited after QThreadStorage 8 destroyed
Mar 05 22:03:48 Legion9 kwrite[11742]: QThreadStorage: Thread 0x5613b9b75f60 exited after QThreadStorage 9 destroyed
Mar 05 22:03:57 Legion9 konsole[141308]: QThreadStorage: Thread 0x55f409a54bc0 exited after QThreadStorage 9 destroyed
Mar 05 22:04:01 Legion9 plasmashell[2428]: The cached device pixel ratio value was stale on window update. Please file a QTBUG which explains how to reproduce.
Mar 05 22:04:10 Legion9 konsole[188193]: QThreadStorage: Thread 0x5576b2d8ebc0 exited after QThreadStorage 9 destroyed
Mar 05 22:04:39 Legion9 kwin_wayland[2209]: kwin_core: Cannot grant a token to KWin::ClientConnection(0x55b8c855af40)
Mar 05 22:04:43 Legion9 plasmashell[2428]: The cached device pixel ratio value was stale on window update. Please file a QTBUG which explains how to reproduce.
Mar 05 22:04:51 Legion9 systemd-logind[1424]: Existing logind session ID 3 used by new audit session, ignoring.
Mar 05 22:04:51 Legion9 dbus-broker-launch[195141]: Service file ‘/usr/share//dbus-1/services/org.kde.dolphin.FileManager1.service’ is not named after the D-Bus
name ‘org.freedesktop.FileManager1’.
Mar 05 22:04:51 Legion9 dbus-broker-launch[195141]: Service file ‘/usr/share//dbus-1/services/org.kde.kscreen.service’ is not named after the D-Bus name ‘org.kde
.KScreen’.
Mar 05 22:04:51 Legion9 dbus-broker-launch[195141]: Service file ‘/usr/share//dbus-1/services/org.kde.plasma.Notifications.service’ is not named after the D-Bus
name ‘org.freedesktop.Notifications’.
Mar 05 22:05:28 Legion9 kwin_wayland[2209]: kwin_scene_opengl: 0x2: GL_INVALID_OPERATION in glDrawBuffers(unsupported buffer GL_BACK_LEFT)
Mar 05 22:08:55 Legion9 kwin_wayland[2209]: kwin_core: Cannot grant a token to KWin::ClientConnection(0x55b8c855af40)

That’s from a “journalctl -p warning | tail -200”

This is the problem.

Does sudo coredumpctl list the crash?
If so you can use coredumpctl to get details of the crash.
If the last crash was /usr/libexec/org_kde_powerdevil then you can use sudo coredumpctl info to get details. What do you find?

Please post as preformatted text using the </> button or type it as

```
pre-formatted text here
```
1 Like

coredumpctl shows this:

Sat 2025-03-01 09:04:19 MST   2583 1000 1000 SIGABRT present  /usr/libexec/org_kde_powerdevil              1.6M
Mon 2025-03-03 07:49:38 MST   2466 1000 1000 SIGABRT present  /usr/libexec/org_kde_powerdevil              1.6M
Tue 2025-03-04 12:30:18 MST   2483 1000 1000 SIGSEGV present  /usr/libexec/org_kde_powerdevil              1.6M
Tue 2025-03-04 14:17:13 MST  23589 1000 1000 SIGABRT present  /usr/libexec/org_kde_powerdevil              1.6M
Wed 2025-03-05 16:47:25 MST  34424 1000 1000 SIGSEGV present  /usr/libexec/org_kde_powerdevil              1.6M
Wed 2025-03-05 19:22:14 MST 181905 1000 1000 SIGSEGV present  /usr/libexec/org_kde_powerdevil              1.6M

and coredumpctl info shows this:

# coredumpctl info
           PID: 181905 (org_kde_powerde)
           UID: 1000 (kevink)
           GID: 1000 (kevink)
        Signal: 11 (SEGV)
     Timestamp: Wed 2025-03-05 19:22:14 MST (13h ago)
  Command Line: /usr/libexec/org_kde_powerdevil
    Executable: /usr/libexec/org_kde_powerdevil
 Control Group: /user.slice/user-1000.slice/user@1000.service/background.slice/plasma-powerdevil.service
          Unit: user@1000.service
     User Unit: plasma-powerdevil.service
         Slice: user-1000.slice
     Owner UID: 1000 (kevink)
       Boot ID: 49aca49fb1a94a5a98a89ec6e105ce4a
    Machine ID: db0da4a8d6ec4e9b86f252b1563e6751
      Hostname: Legion9
       Storage: /var/lib/systemd/coredump/core.org_kde_powerde.1000.49aca49fb1a94a5a98a89ec6e105ce4a.181905.1741227734000000.>
  Size on Disk: 1.6M
       Package: powerdevil/6.3.2-1.fc41
      build-id: 4ba35a5db85220427ca5d72fdcec42d100e71ffd
       Message: Process 181905 (org_kde_powerde) of user 1000 dumped core.
                
                Module [dso] from rpm kf6-kservice-6.11.0-1.fc41.x86_64
                Module KF6IdleTimeWaylandPlugin.so from rpm kf6-kidletime-6.11.0-1.fc41.x86_64
                Module powerdevil_dimdisplayaction.so from rpm powerdevil-6.3.2-1.fc41.x86_64
                Module libxcb-dpms.so.0 from rpm libxcb-1.17.0-3.fc41.x86_64
                Module libKF6ScreenDpms.so.8 from rpm libkscreen-6.3.2-1.fc41.x86_64
                Module powerdevil_dpmsaction.so from rpm powerdevil-6.3.2-1.fc41.x86_64
                Module powerdevil_keyboardbrightnesscontrolaction.so from rpm powerdevil-6.3.2-1.fc41.x86_64
                Module powerdevil_screenbrightnesscontrolaction.so from rpm powerdevil-6.3.2-1.fc41.x86_64
                Module powerdevil_brightnesscontrolaction.so from rpm powerdevil-6.3.2-1.fc41.x86_64
                Module powerdevil_runscriptaction.so from rpm powerdevil-6.3.2-1.fc41.x86_64
                Module powerdevil_handlebuttoneventsaction.so from rpm powerdevil-6.3.2-1.fc41.x86_64
                Module powerdevil_suspendsessionaction.so from rpm powerdevil-6.3.2-1.fc41.x86_64
                Module powerdevil_powerprofileaction.so from rpm powerdevil-6.3.2-1.fc41.x86_64
                Module KSC_KWayland.so from rpm libkscreen-6.3.2-1.fc41.x86_64
                Module kauth_helper_plugin.so from rpm kf6-kauth-6.11.0-1.fc41.x86_64
                Module libpolkit-gobject-1.so.0 from rpm polkit-125-1.fc41.1.x86_64
                Module libpolkit-qt6-core-1.so.1 from rpm polkit-qt-1-0.200.0-2.fc41.x86_64
                Module kauth_backend_plugin.so from rpm kf6-kauth-6.11.0-1.fc41.x86_64
                Module libxdg-shell.so from rpm qt6-qtwayland-6.8.2-1.fc41.x86_64
                Module libqwayland-generic.so from rpm qt6-qtwayland-6.8.2-1.fc41.x86_64
                Module libcrypt.so.2 from rpm libxcrypt-4.4.38-6.fc41.x86_64
                Module libsasl2.so.3 from rpm cyrus-sasl-2.1.28-27.fc41.x86_64
                Module libevent-2.1.so.7 from rpm libevent-2.1.12-14.fc41.x86_64
                Module libunistring.so.5 from rpm libunistring-1.1-8.fc41.x86_64
                Module libgmodule-2.0.so.0 from rpm glib2-2.82.2-1.fc41.x86_64
                Module libpsl.so.5 from rpm libpsl-0.21.5-4.fc41.x86_64
                Module libssh.so.4 from rpm libssh-0.10.6-8.fc41.x86_64
                Module libidn2.so.0 from rpm libidn2-2.3.7-2.fc41.x86_64
                Module libnghttp2.so.14 from rpm nghttp2-1.62.1-2.fc41.x86_64
                Module libduktape.so.207 from rpm duktape-2.7.0-8.fc41.x86_64
                Module libgio-2.0.so.0 from rpm glib2-2.82.2-1.fc41.x86_64
                Module libcurl.so.4 from rpm curl-8.9.1-3.fc41.x86_64
                Module libgobject-2.0.so.0 from rpm glib2-2.82.2-1.fc41.x86_64
                Module libpxbackend-1.0.so from rpm libproxy-0.5.8-1.fc41.x86_64
                Module libkeyutils.so.1 from rpm keyutils-1.6.3-4.fc41.x86_64
                Module libkrb5support.so.0 from rpm krb5-1.21.3-4.fc41.x86_64
                Module libcom_err.so.2 from rpm e2fsprogs-1.47.1-6.fc41.x86_64
                Module libk5crypto.so.3 from rpm krb5-1.21.3-4.fc41.x86_64
                Module libkrb5.so.3 from rpm krb5-1.21.3-4.fc41.x86_64
                Module libogg.so.0 from rpm libogg-1.3.5-9.fc41.x86_64
                Module libvorbis.so.0 from rpm libvorbis-1.3.7-11.fc41.x86_64
                Module libproxy.so.1 from rpm libproxy-0.5.8-1.fc41.x86_64
                Module libgssapi_krb5.so.2 from rpm krb5-1.21.3-4.fc41.x86_64
                Module libQt6QmlWorkerScript.so.6 from rpm qt6-qtdeclarative-6.8.2-1.fc41.x86_64
                Module libQt6Svg.so.6 from rpm qt6-qtsvg-6.8.2-1.fc41.x86_64
                Module libbrotlicommon.so.1 from rpm brotli-1.1.0-5.fc41.x86_64
                Module liblzma.so.5 from rpm xz-5.6.2-2.fc41.x86_64
                Module libltdl.so.7 from rpm libtool-2.4.7-12.fc41.x86_64
                Module libtdb.so.1 from rpm libtdb-1.4.12-3.fc41.x86_64
                Module libvorbisfile.so.3 from rpm libvorbis-1.3.7-11.fc41.x86_64
                Module libQt6OpenGL.so.6 from rpm qt6-qtbase-6.8.2-3.fc41.x86_64
                Module libQt6Network.so.6 from rpm qt6-qtbase-6.8.2-3.fc41.x86_64
                Module libQt6QmlModels.so.6 from rpm qt6-qtdeclarative-6.8.2-1.fc41.x86_64
                Module libQt6QmlMeta.so.6 from rpm qt6-qtdeclarative-6.8.2-1.fc41.x86_64
                Module libQt6QuickTemplates2.so.6 from rpm qt6-qtdeclarative-6.8.2-1.fc41.x86_64
                Module libKF6BreezeIcons.so.6 from rpm kf6-breeze-icons-6.11.0-1.fc41.x86_64
                Module libKF6Codecs.so.6 from rpm kf6-kcodecs-6.11.0-1.fc41.x86_64
                Module libssl.so.3 from rpm openssl-3.2.4-1.fc41.x86_64
                Module libusbmuxd-2.0.so.6 from rpm libusbmuxd-2.0.2^20230620git8d30a55-6.fc41.x86_64
                Module libimobiledevice-glue-1.0.so.0 from rpm libimobiledevice-glue-1.0.0-4.fc41.x86_64
                Module libselinux.so.1 from rpm libselinux-3.7-5.fc41.x86_64
                Module libblkid.so.1 from rpm util-linux-2.40.4-1.fc41.x86_64
                Module libKF6Archive.so.6 from rpm kf6-karchive-6.11.0-1.fc41.x86_64
                Module libxcb-keysyms.so.1 from rpm xcb-util-keysyms-0.4.1-6.fc41.x86_64
                Module libXfixes.so.3 from rpm libXfixes-6.0.1-4.fc41.x86_64
                Module libxcb-res.so.0 from rpm libxcb-1.17.0-3.fc41.x86_64
                Module libKF6Svg.so.6 from rpm kf6-ksvg-6.11.0-1.fc41.x86_64
                Module libKF6ConfigQml.so.6 from rpm kf6-kconfig-6.11.0-1.fc41.x86_64
                Module libicudata.so.74 from rpm icu-74.2-2.fc41.x86_64
                Module libbrotlidec.so.1 from rpm brotli-1.1.0-5.fc41.x86_64
                Module libbz2.so.1 from rpm bzip2-1.0.8-19.fc41.x86_64
                Module libgraphite2.so.3 from rpm graphite2-1.3.14-16.fc41.x86_64
                Module libXext.so.6 from rpm libXext-1.3.6-2.fc41.x86_64
                Module libpcre2-8.so.0 from rpm pcre2-10.44-1.fc41.1.x86_64
                Module libxml2.so.2 from rpm libxml2-2.12.9-1.fc41.x86_64
                Module libGLdispatch.so.0 from rpm libglvnd-1.7.0-5.fc41.x86_64
                Module libffi.so.8 from rpm libffi-3.4.6-3.fc41.x86_64
                Module libwayland-cursor.so.0 from rpm wayland-1.23.0-2.fc41.x86_64
                Module libdrm.so.2 from rpm libdrm-2.4.124-1.fc41.x86_64
                Module libusb-1.0.so.0 from rpm libusb1-1.0.27-9.fc41.x86_64
                Module libjansson.so.4 from rpm jansson-2.13.1-10.fc41.x86_64
                Module libcap.so.2 from rpm libcap-2.70-4.fc41.x86_64
                Module libQt6Qml.so.6 from rpm qt6-qtdeclarative-6.8.2-1.fc41.x86_64
                Module libQt6Quick.so.6 from rpm qt6-qtdeclarative-6.8.2-1.fc41.x86_64
                Module libQt6QuickControls2.so.6 from rpm qt6-qtdeclarative-6.8.2-1.fc41.x86_64
                Module libKF6GuiAddons.so.6 from rpm kf6-kguiaddons-6.11.0-1.fc41.x86_64
                Module libKF6ColorScheme.so.6 from rpm kf6-kcolorscheme-6.11.0-1.fc41.x86_64
                Module libKF6IconThemes.so.6 from rpm kf6-kiconthemes-6.11.0-1.fc41.x86_64
                Module libQt6Widgets.so.6 from rpm qt6-qtbase-6.8.2-3.fc41.x86_64
                Module libKF6WidgetsAddons.so.6 from rpm kf6-kwidgetsaddons-6.11.0-1.fc41.x86_64
                Module libKF6IconWidgets.so.6 from rpm kf6-kiconthemes-6.11.0-1.fc41.x86_64
                Module libKF6ItemViews.so.6 from rpm kf6-kitemviews-6.11.0-1.fc41.x86_64
                Module libQt6PrintSupport.so.6 from rpm qt6-qtbase-6.8.2-3.fc41.x86_64
                Module libKF6ConfigWidgets.so.6 from rpm kf6-kconfigwidgets-6.11.0-1.fc41.x86_64
                Module libplist-2.0.so.4 from rpm libplist-2.3.0-6.fc41.x86_64
                Module libimobiledevice-1.0.so.6 from rpm libimobiledevice-1.3.0^20230705git6fc41f5-5.fc41.x86_64
                Module libmount.so.1 from rpm util-linux-2.40.4-1.fc41.x86_64
                Module libQt6Xml.so.6 from rpm qt6-qtbase-6.8.2-3.fc41.x86_64
                Module libKF6Package.so.6 from rpm kf6-kpackage-6.11.0-1.fc41.x86_64
                Module libKF6WindowSystem.so.6 from rpm kf6-kwindowsystem-6.11.0-1.fc41.x86_64
                Module libxcb-randr.so.0 from rpm libxcb-1.17.0-3.fc41.x86_64
                Module libXau.so.6 from rpm libXau-1.0.11-7.fc41.x86_64
                Module libPlasma.so.6 from rpm libplasma-6.3.2-1.fc41.x86_64
                Module libKF6Service.so.6 from rpm kf6-kservice-6.11.0-1.fc41.x86_64
                Module libcrypto.so.3 from rpm openssl-3.2.4-1.fc41.x86_64
                Module libpcre2-16.so.0 from rpm pcre2-10.44-1.fc41.1.x86_64
                Module libb2.so.1 from rpm libb2-0.98.1-12.fc41.x86_64
                Module libdouble-conversion.so.3 from rpm double-conversion-3.3.1-1.fc41.x86_64
                Module libsystemd.so.0 from rpm systemd-256.11-1.fc41.x86_64
                Module libzstd.so.1 from rpm zstd-1.5.7-1.fc41.x86_64
                Module libicuuc.so.74 from rpm icu-74.2-2.fc41.x86_64
                Module libicui18n.so.74 from rpm icu-74.2-2.fc41.x86_64
                Module libdbus-1.so.3 from rpm dbus-1.14.10-4.fc41.x86_64
                Module libz.so.1 from rpm zlib-ng-2.2.3-2.fc41.x86_64
                Module libfreetype.so.6 from rpm freetype-2.13.3-1.fc41.x86_64
                Module libharfbuzz.so.0 from rpm harfbuzz-9.0.0-3.fc41.x86_64
                Module libpng16.so.16 from rpm libpng-1.6.40-4.fc41.x86_64
                Module libOpenGL.so.0 from rpm libglvnd-1.7.0-5.fc41.x86_64
                Module libGLX.so.0 from rpm libglvnd-1.7.0-5.fc41.x86_64
                Module libxkbcommon.so.0 from rpm libxkbcommon-1.7.0-4.fc41.x86_64
                Module libglib-2.0.so.0 from rpm glib2-2.82.2-1.fc41.x86_64
                Module libfontconfig.so.1 from rpm fontconfig-2.15.0-8.fc41.x86_64
                Module libEGL.so.1 from rpm libglvnd-1.7.0-5.fc41.x86_64
                Module libKF6ConfigCore.so.6 from rpm kf6-kconfig-6.11.0-1.fc41.x86_64
                Module libKF6ConfigGui.so.6 from rpm kf6-kconfig-6.11.0-1.fc41.x86_64
                Module libKF6GlobalAccel.so.6 from rpm kf6-kglobalaccel-6.11.0-1.fc41.x86_64
                Module libwayland-client.so.0 from rpm wayland-1.23.0-2.fc41.x86_64
                Module libQt6WaylandClient.so.6 from rpm qt6-qtwayland-6.8.2-1.fc41.x86_64
                Module libKF6Notifications.so.6 from rpm kf6-knotifications-6.11.0-1.fc41.x86_64
                Module libPlasmaActivities.so.6 from rpm plasma-activities-6.3.2-1.fc41.x86_64
                Module libddcutil.so.5 from rpm ddcutil-2.1.2-2.fc41.x86_64
                Module libxcb.so.1 from rpm libxcb-1.17.0-3.fc41.x86_64
                Module libudev.so.1 from rpm systemd-256.11-1.fc41.x86_64
                Module libKF6XmlGui.so.6 from rpm kf6-kxmlgui-6.11.0-1.fc41.x86_64
                Module libKF6Screen.so.8 from rpm libkscreen-6.3.2-1.fc41.x86_64
                Module libKF6IdleTime.so.6 from rpm kf6-kidletime-6.11.0-1.fc41.x86_64
                Module libKF6Solid.so.6 from rpm kf6-solid-6.11.0-1.fc41.x86_64
                Module libKF6AuthCore.so.6 from rpm kf6-kauth-6.11.0-1.fc41.x86_64
                Module libkworkspace6.so.6 from rpm plasma-workspace-6.3.2-1.fc41.x86_64
                Module libX11.so.6 from rpm libX11-1.8.11-1.fc41.x86_64
                Module libQt6Core.so.6 from rpm qt6-qtbase-6.8.2-3.fc41.x86_64
                Module libQt6DBus.so.6 from rpm qt6-qtbase-6.8.2-3.fc41.x86_64
                Module libQt6Gui.so.6 from rpm qt6-qtbase-6.8.2-3.fc41.x86_64
                Module libKF6I18n.so.6 from rpm kf6-ki18n-6.11.0-1.fc41.x86_64
                Module libKF6CoreAddons.so.6 from rpm kf6-kcoreaddons-6.11.0-1.fc41.x86_64
                Module libKF6DBusAddons.so.6 from rpm kf6-kdbusaddons-6.11.0-1.fc41.x86_64
                Module libpowerdevilcore.so.2 from rpm powerdevil-6.3.2-1.fc41.x86_64
                Module libKF6Crash.so.6 from rpm kf6-kcrash-6.11.0-1.fc41.x86_64
                Module org_kde_powerdevil from rpm powerdevil-6.3.2-1.fc41.x86_64
                Stack trace of thread 185894:
                #0  0x00007fec58e80114 __pthread_kill_implementation (libc.so.6 + 0x73114)
                #1  0x00007fec58e26f9e raise (libc.so.6 + 0x19f9e)
                #2  0x00007fec5a87937e _ZN6KCrash19defaultCrashHandlerEi (libKF6Crash.so.6 + 0x537e)
                #3  0x00007fec58e27050 __restore_rt (libc.so.6 + 0x1a050)
                #4  0x00007fec58b607cc try_data_record_tries2.isra.0 (libddcutil.so.5 + 0x6e7cc)
                #5  0x00007fec58b0b88b ddc_write_only_with_retry (libddcutil.so.5 + 0x1988b)
                #6  0x00007fec58b103ca ddc_set_nontable_vcp_value (libddcutil.so.5 + 0x1e3ca)
                #7  0x00007fec58b124a7 ddc_set_vcp_value (libddcutil.so.5 + 0x204a7)
                #8  0x00007fec58b51957 ddci_set_single_vcp_value.lto_priv.0 (libddcutil.so.5 + 0x5f957)
                #9  0x00007fec58b51b5d ddca_set_non_table_vcp_value (libddcutil.so.5 + 0x5fb5d)
                #10 0x00007fec5a816b6f _ZN16BrightnessWorker16ddcSetBrightnessEiP14DDCutilDisplay (libpowerdevilcore.so.2 + 0>
                #11 0x00007fec5954b9a2 _ZN7QObject5eventEP6QEvent (libQt6Core.so.6 + 0x14b9a2)
                #12 0x00007fec594f3590 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt6Core.so.6 + 0xf3590)
                #13 0x00007fec594f6f51 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt6Core.so>
                #14 0x00007fec597efb5f _ZL23postEventSourceDispatchP8_GSourcePFiPvES1_ (libQt6Core.so.6 + 0x3efb5f)
                #15 0x00007fec5863028c g_main_context_dispatch_unlocked.lto_priv.0 (libglib-2.0.so.0 + 0x4028c)
                #16 0x00007fec586907b8 g_main_context_iterate_unlocked.isra.0 (libglib-2.0.so.0 + 0xa07b8)
                #17 0x00007fec58631783 g_main_context_iteration (libglib-2.0.so.0 + 0x41783)
                #18 0x00007fec597ef2b3 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (l>
                #19 0x00007fec59500993 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x100993)
                #20 0x00007fec59619095 _ZN7QThread4execEv (libQt6Core.so.6 + 0x219095)
                #21 0x00007fec596b67e9 _ZN14QThreadPrivate5startEPv (libQt6Core.so.6 + 0x2b67e9)
                #22 0x00007fec58e7e168 start_thread (libc.so.6 + 0x71168)
                #23 0x00007fec58f0214c __clone3 (libc.so.6 + 0xf514c)
                
                Stack trace of thread 181907:
                #0  0x00007fec58ef43fd __poll (libc.so.6 + 0xe73fd)
                #1  0x00007fec5897c6ab _ZN15QtWaylandClient11EventThread3runEv (libQt6WaylandClient.so.6 + 0xe6ab)
                #2  0x00007fec596b67e9 _ZN14QThreadPrivate5startEPv (libQt6Core.so.6 + 0x2b67e9)
                #3  0x00007fec58e7e168 start_thread (libc.so.6 + 0x71168)
                #4  0x00007fec58f0214c __clone3 (libc.so.6 + 0xf514c)
                
                Stack trace of thread 181905:
                #0  0x00007fec58efff1d syscall (libc.so.6 + 0xf2f1d)
                #1  0x00007fec5865ac02 g_mutex_lock_slowpath (libglib-2.0.so.0 + 0x6ac02)
                #2  0x00007fec58b1b959 lock_display (libddcutil.so.5 + 0x29959)
                #3  0x00007fec58b1bc37 lock_display_by_dpath (libddcutil.so.5 + 0x29c37)
                #4  0x00007fec58b1bddf i2c_open_bus (libddcutil.so.5 + 0x29ddf)
                #5  0x00007fec58b201c6 i2c_check_bus (libddcutil.so.5 + 0x2e1c6)
                #6  0x00007fec58b230b7 i2c_detect_buses0 (libddcutil.so.5 + 0x310b7)
                #7  0x00007fec58b23385 i2c_detect_buses (libddcutil.so.5 + 0x31385)
                #8  0x00007fec58b0a7e4 ddc_redetect_displays (libddcutil.so.5 + 0x187e4)
                #9  0x00007fec58b4ba47 ddca_redetect_displays (libddcutil.so.5 + 0x59a47)
                #10 0x00007fec5a81d520 _ZN23DDCutilPrivateSingleton8redetectEv.part.0 (libpowerdevilcore.so.2 + 0x5d520)
                #11 0x00007fec5954b9a2 _ZN7QObject5eventEP6QEvent (libQt6Core.so.6 + 0x14b9a2)
                #12 0x00007fec594f3590 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt6Core.so.6 + 0xf3590)
                #13 0x00007fec594f6f51 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt6Core.so>
                #14 0x00007fec597efb5f _ZL23postEventSourceDispatchP8_GSourcePFiPvES1_ (libQt6Core.so.6 + 0x3efb5f)
                #15 0x00007fec5863028c g_main_context_dispatch_unlocked.lto_priv.0 (libglib-2.0.so.0 + 0x4028c)
                #16 0x00007fec586907b8 g_main_context_iterate_unlocked.isra.0 (libglib-2.0.so.0 + 0xa07b8)
                #17 0x00007fec58631783 g_main_context_iteration (libglib-2.0.so.0 + 0x41783)
                #18 0x00007fec597ef2b3 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (l>
                #19 0x00007fec59500993 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x100993)
                #20 0x00007fec594fbf6e _ZN16QCoreApplication4execEv (libQt6Core.so.6 + 0xfbf6e)
                #21 0x0000563ece5afd6c main (org_kde_powerdevil + 0x2d6c)
                #22 0x00007fec58e10248 __libc_start_call_main (libc.so.6 + 0x3248)
                #23 0x00007fec58e1030b __libc_start_main@@GLIBC_2.34 (libc.so.6 + 0x330b)
                #24 0x0000563ece5affd5 _start (org_kde_powerdevil + 0x2fd5)
                
                Stack trace of thread 181911:
                #0  0x00007fec58ef4930 ppoll (libc.so.6 + 0xe7930)
                #1  0x00007fec586908a3 g_main_context_iterate_unlocked.isra.0 (libglib-2.0.so.0 + 0xa08a3)
                #2  0x00007fec58636377 g_main_loop_run (libglib-2.0.so.0 + 0x46377)
                #3  0x00007fec515ea662 gdbus_shared_thread_func.lto_priv.0 (libgio-2.0.so.0 + 0xe4662)
                #4  0x00007fec58662d43 g_thread_proxy (libglib-2.0.so.0 + 0x72d43)
                #5  0x00007fec58e7e168 start_thread (libc.so.6 + 0x71168)
                #6  0x00007fec58f0214c __clone3 (libc.so.6 + 0xf514c)
                
                Stack trace of thread 181909:
                #0  0x00007fec58efff1d syscall (libc.so.6 + 0xf2f1d)
                #1  0x00007fec5865ae1d g_cond_wait (libglib-2.0.so.0 + 0x6ae1d)
                #2  0x00007fec585fa68b g_async_queue_pop_intern_unlocked (libglib-2.0.so.0 + 0xa68b)
                #3  0x00007fec58663a23 g_thread_pool_spawn_thread (libglib-2.0.so.0 + 0x73a23)
                #4  0x00007fec58662d43 g_thread_proxy (libglib-2.0.so.0 + 0x72d43)
                #5  0x00007fec58e7e168 start_thread (libc.so.6 + 0x71168)
                #6  0x00007fec58f0214c __clone3 (libc.so.6 + 0xf514c)
                
                Stack trace of thread 181908:
                #0  0x00007fec58ef43fd __poll (libc.so.6 + 0xe73fd)
                #1  0x00007fec5897c6ab _ZN15QtWaylandClient11EventThread3runEv (libQt6WaylandClient.so.6 + 0xe6ab)
                #2  0x00007fec596b67e9 _ZN14QThreadPrivate5startEPv (libQt6Core.so.6 + 0x2b67e9)
                #3  0x00007fec58e7e168 start_thread (libc.so.6 + 0x71168)
                #4  0x00007fec58f0214c __clone3 (libc.so.6 + 0xf514c)
                
                Stack trace of thread 181910:
                #0  0x00007fec58ef4930 ppoll (libc.so.6 + 0xe7930)
                #1  0x00007fec586908a3 g_main_context_iterate_unlocked.isra.0 (libglib-2.0.so.0 + 0xa08a3)
                #2  0x00007fec58631783 g_main_context_iteration (libglib-2.0.so.0 + 0x41783)
                #3  0x00007fec586317e1 glib_worker_main (libglib-2.0.so.0 + 0x417e1)
                #4  0x00007fec58662d43 g_thread_proxy (libglib-2.0.so.0 + 0x72d43)
                #5  0x00007fec58e7e168 start_thread (libc.so.6 + 0x71168)
                #6  0x00007fec58f0214c __clone3 (libc.so.6 + 0xf514c)
                
                Stack trace of thread 181906:
                #0  0x00007fec58ef4930 ppoll (libc.so.6 + 0xe7930)
                #1  0x00007fec586908a3 g_main_context_iterate_unlocked.isra.0 (libglib-2.0.so.0 + 0xa08a3)
                #2  0x00007fec58631783 g_main_context_iteration (libglib-2.0.so.0 + 0x41783)
                #3  0x00007fec597ef2b3 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (l>
                #4  0x00007fec59500993 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x100993)
                #5  0x00007fec59619095 _ZN7QThread4execEv (libQt6Core.so.6 + 0x219095)
                #6  0x00007fec59b51581 _ZN22QDBusConnectionManager3runEv (libQt6DBus.so.6 + 0x21581)
                #7  0x00007fec596b67e9 _ZN14QThreadPrivate5startEPv (libQt6Core.so.6 + 0x2b67e9)
                #8  0x00007fec58e7e168 start_thread (libc.so.6 + 0x71168)
                #9  0x00007fec58f0214c __clone3 (libc.so.6 + 0xf514c)
                ELF object binary architecture: AMD x86-64

You could raise a bug with that info against kde or fedora.

Will do, thanks