Gnome49 cant control display brightness

yioriy · November 9, 2025, 1:13pm

Hi I’ve just upgraded to fc43 for a few days and I noticed that when I wake my laptop from s3 sleep， the control bar of brightness failed. Moreover when i switch to HDR mode in the setting panel, the display get dark. I read a blog which says Gnome49 removed the paperwhite control bar.
Its okay for me not to use HDR on Fedora, while the dysfunction of brightness bar is annoying.

    ~  ls -l /sys/class/backlight                                                                                                                                  ✔  10s   21:10:15  
brightnessctl -l
dmesg | grep -i backlight
journalctl -b | grep -Ei 'backlight|brightness|gnome-settings-daemon|gsd'
lspci | egrep -i 'vga|3d|display'

总计 0
lrwxrwxrwx. 1 root root 0 11月 9日 20:16 intel_backlight -> ../../devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/intel_backlight
lrwxrwxrwx. 1 root root 0 11月 9日 20:16 nvidia_0 -> ../../devices/pci0000:00/0000:00:01.0/0000:01:00.0/backlight/nvidia_0
Available devices:
Device 'nvidia_0' of class 'backlight':
	Current brightness: 16 (16%)
	Max brightness: 100

Device 'intel_backlight' of class 'backlight':
	Current brightness: 48 (8%)
	Max brightness: 600

Device 'input9::kana' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'input24::compose' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'input37::compose' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'input9::compose' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'input9::capslock' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'input24::capslock' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'input60::scrolllock' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'input60::capslock' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'phy0-led' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'enp109s0-3::lan' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 255

Device 'input60::numlock' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'input3::numlock' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'enp109s0-2::lan' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 255

Device 'input37::scrolllock' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'input37::kana' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'input24::numlock' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'asus::kbd_backlight' of class 'leds':
	Current brightness: 3 (100%)
	Max brightness: 3

Device 'enp109s0-1::lan' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 255

Device 'input37::numlock' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'input3::capslock' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'input24::kana' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'input37::capslock' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'input60::compose' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'input9::numlock' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'input9::scrolllock' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'input24::scrolllock' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'input60::kana' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

Device 'enp109s0-0::lan' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 255

Device 'input3::scrolllock' of class 'leds':
	Current brightness: 0 (0%)
	Max brightness: 1

dmesg: read kernel buffer failed: 不允许的操作
11月 09 15:56:58 rog-strix systemd[1]: Created slice system-systemd\x2dbacklight.slice - Slice /system/systemd-backlight.
11月 09 15:56:58 rog-strix systemd[1]: Starting systemd-backlight@backlight:intel_backlight.service - Load/Save Screen Backlight Brightness of backlight:intel_backlight...
11月 09 15:56:58 rog-strix audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-backlight@backlight:intel_backlight comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
11月 09 15:56:58 rog-strix systemd[1]: Finished systemd-backlight@backlight:intel_backlight.service - Load/Save Screen Backlight Brightness of backlight:intel_backlight.
11月 09 15:56:59 rog-strix kernel: asus 0003:0B05:19B6.0008: using HID for asus::kbd_backlight
11月 09 15:56:59 rog-strix systemd[1]: Starting systemd-backlight@leds:asus::kbd_backlight.service - Load/Save Screen Backlight Brightness of leds:asus::kbd_backlight...
11月 09 15:56:59 rog-strix systemd[1]: Finished systemd-backlight@leds:asus::kbd_backlight.service - Load/Save Screen Backlight Brightness of leds:asus::kbd_backlight.
11月 09 15:56:59 rog-strix audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-backlight@leds:asus::kbd_backlight comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
11月 09 15:57:01 rog-strix asusd[1406]: [INFO  rog_platform::backlight] Backlight: Checking "/sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/intel_backlight"
11月 09 15:57:01 rog-strix asusd[1406]: [INFO  rog_platform::backlight] Found primary backlight at "intel_backlight"
11月 09 15:57:01 rog-strix asusd[1406]: [INFO  asusd::ctrl_backlight] Found primary display backlight
11月 09 15:57:01 rog-strix asusd[1406]: [INFO  rog_platform::backlight] Backlight: Checking "/sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/intel_backlight"
11月 09 15:57:01 rog-strix asusd[1406]: [INFO  asusd] Backlight: found supported backlight
11月 09 15:57:01 rog-strix asusd[1406]: [INFO  asusd] Backlight: initialized
11月 09 15:57:01 rog-strix asusd[1406]: [INFO  rog_platform::keyboard_led] Found keyboard LED controls at "asus::kbd_backlight"
11月 09 15:57:01 rog-strix asusd[1406]: [INFO  asusd::aura_types] Found sysfs backlight control
11月 09 15:57:01 rog-strix systemd[1]: Starting systemd-backlight@backlight:nvidia_0.service - Load/Save Screen Backlight Brightness of backlight:nvidia_0...
11月 09 15:57:01 rog-strix systemd[1]: Finished systemd-backlight@backlight:nvidia_0.service - Load/Save Screen Backlight Brightness of backlight:nvidia_0.
11月 09 15:57:01 rog-strix audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-backlight@backlight:nvidia_0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
11月 09 15:57:09 rog-strix systemd[1749]: Starting org.gnome.SettingsDaemon.A11ySettings.service - GNOME accessibility service...
11月 09 15:57:09 rog-strix systemd[1749]: Starting org.gnome.SettingsDaemon.Keyboard.service - GNOME keyboard configuration service...
11月 09 15:57:09 rog-strix systemd[1749]: Starting org.gnome.SettingsDaemon.MediaKeys.service - GNOME keyboard shortcuts service...
11月 09 15:57:09 rog-strix systemd[1749]: Starting org.gnome.SettingsDaemon.Power.service - GNOME power management service...
11月 09 15:57:09 rog-strix systemd[1749]: Starting org.gnome.SettingsDaemon.Rfkill.service - GNOME RFKill support service...
11月 09 15:57:09 rog-strix systemd[1749]: Starting org.gnome.SettingsDaemon.Sharing.service - GNOME file sharing service...
11月 09 15:57:09 rog-strix systemd[1749]: Starting org.gnome.SettingsDaemon.Smartcard.service - GNOME smartcard service...
11月 09 15:57:09 rog-strix systemd[1749]: Starting org.gnome.SettingsDaemon.UsbProtection.service - GNOME USB protection service...
11月 09 15:57:09 rog-strix systemd[1749]: Started org.gnome.SettingsDaemon.Smartcard.service - GNOME smartcard service.
11月 09 15:57:09 rog-strix systemd[1749]: Started org.gnome.SettingsDaemon.UsbProtection.service - GNOME USB protection service.
11月 09 15:57:09 rog-strix systemd[1749]: Started org.gnome.SettingsDaemon.A11ySettings.service - GNOME accessibility service.
11月 09 15:57:09 rog-strix systemd[1749]: Started org.gnome.SettingsDaemon.Rfkill.service - GNOME RFKill support service.
11月 09 15:57:09 rog-strix systemd[1749]: Started org.gnome.SettingsDaemon.Keyboard.service - GNOME keyboard configuration service.
11月 09 15:57:09 rog-strix systemd[1749]: Started org.gnome.SettingsDaemon.Sharing.service - GNOME file sharing service.
11月 09 15:57:09 rog-strix systemd[1749]: Reached target org.gnome.SettingsDaemon.A11ySettings.target - GNOME accessibility target.
11月 09 15:57:09 rog-strix systemd[1749]: Reached target org.gnome.SettingsDaemon.Keyboard.target - GNOME keyboard configuration target.
11月 09 15:57:09 rog-strix systemd[1749]: Reached target org.gnome.SettingsDaemon.Rfkill.target - GNOME RFKill support target.
11月 09 15:57:09 rog-strix systemd[1749]: Reached target org.gnome.SettingsDaemon.Sharing.target - GNOME file sharing target.
11月 09 15:57:09 rog-strix systemd[1749]: Reached target org.gnome.SettingsDaemon.Smartcard.target - GNOME smartcard target.
11月 09 15:57:09 rog-strix systemd[1749]: Reached target org.gnome.SettingsDaemon.UsbProtection.target - GNOME USB protection target.
11月 09 15:57:09 rog-strix gsd-usb-protection[1956]: Failed to fetch USBGuard parameters: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name is not activatable
11月 09 15:57:09 rog-strix systemd[1749]: Started org.gnome.SettingsDaemon.MediaKeys.service - GNOME keyboard shortcuts service.
11月 09 15:57:09 rog-strix systemd[1749]: Reached target org.gnome.SettingsDaemon.MediaKeys.target - GNOME keyboard shortcuts target.
11月 09 15:57:09 rog-strix systemd[1749]: Started org.gnome.SettingsDaemon.Power.service - GNOME power management service.
11月 09 15:57:09 rog-strix systemd[1749]: Reached target org.gnome.SettingsDaemon.Power.target - GNOME power management target.
11月 09 15:57:09 rog-strix gsd-media-keys[1945]: Failed to grab accelerator for keybinding settings:playback-repeat
11月 09 15:57:09 rog-strix gsd-media-keys[1945]: Failed to grab accelerator for keybinding settings:hibernate
11月 09 15:57:11 rog-strix systemd[1749]: Starting org.gnome.SettingsDaemon.XSettings.service - GNOME XSettings service...
11月 09 15:57:11 rog-strix systemd[1749]: Started org.gnome.SettingsDaemon.XSettings.service - GNOME XSettings service.
11月 09 15:57:11 rog-strix systemd[1749]: org.gnome.SettingsDaemon.XSettings.target - GNOME XSettings target is inactive.
11月 09 15:57:11 rog-strix gsd-xsettings[3566]: Failed to get current UI scaling factor: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Destination does not exist
11月 09 15:57:28 rog-strix gsd-media-keys[1945]: Unable to get default source
11月 09 15:57:28 rog-strix gsd-media-keys[1945]: Unable to get default sink
11月 09 15:57:31 rog-strix systemd[3902]: Starting org.gnome.SettingsDaemon.A11ySettings.service - GNOME accessibility service...
11月 09 15:57:31 rog-strix systemd[3902]: Starting org.gnome.SettingsDaemon.Color.service - GNOME color management service...
11月 09 15:57:31 rog-strix systemd[3902]: Starting org.gnome.SettingsDaemon.Datetime.service - GNOME date & time service...
11月 09 15:57:31 rog-strix systemd[3902]: Starting org.gnome.SettingsDaemon.Housekeeping.service - GNOME maintenance of expirable data service...
11月 09 15:57:31 rog-strix systemd[3902]: Starting org.gnome.SettingsDaemon.Keyboard.service - GNOME keyboard configuration service...
11月 09 15:57:31 rog-strix systemd[3902]: Starting org.gnome.SettingsDaemon.MediaKeys.service - GNOME keyboard shortcuts service...
11月 09 15:57:31 rog-strix systemd[3902]: Starting org.gnome.SettingsDaemon.Power.service - GNOME power management service...
11月 09 15:57:31 rog-strix systemd[3902]: Starting org.gnome.SettingsDaemon.PrintNotifications.service - GNOME printer notifications service...
11月 09 15:57:31 rog-strix systemd[3902]: Starting org.gnome.SettingsDaemon.Rfkill.service - GNOME RFKill support service...
11月 09 15:57:31 rog-strix systemd[3902]: Starting org.gnome.SettingsDaemon.ScreensaverProxy.service - GNOME FreeDesktop screensaver service...
11月 09 15:57:31 rog-strix systemd[3902]: Starting org.gnome.SettingsDaemon.Sharing.service - GNOME file sharing service...
11月 09 15:57:31 rog-strix systemd[3902]: Starting org.gnome.SettingsDaemon.Smartcard.service - GNOME smartcard service...
11月 09 15:57:31 rog-strix systemd[3902]: Starting org.gnome.SettingsDaemon.Sound.service - GNOME sound sample caching service...
11月 09 15:57:31 rog-strix systemd[3902]: Starting org.gnome.SettingsDaemon.UsbProtection.service - GNOME USB protection service...
11月 09 15:57:31 rog-strix systemd[3902]: Starting org.gnome.SettingsDaemon.Wwan.service - GNOME WWan support service...
11月 09 15:57:31 rog-strix systemd[3902]: Started org.gnome.SettingsDaemon.A11ySettings.service - GNOME accessibility service.
11月 09 15:57:31 rog-strix systemd[3902]: Started org.gnome.SettingsDaemon.Rfkill.service - GNOME RFKill support service.
11月 09 15:57:31 rog-strix systemd[3902]: Started org.gnome.SettingsDaemon.Color.service - GNOME color management service.
11月 09 15:57:31 rog-strix systemd[3902]: Started org.gnome.SettingsDaemon.Sharing.service - GNOME file sharing service.
11月 09 15:57:31 rog-strix systemd[3902]: Started org.gnome.SettingsDaemon.Smartcard.service - GNOME smartcard service.
11月 09 15:57:31 rog-strix systemd[3902]: Started org.gnome.SettingsDaemon.ScreensaverProxy.service - GNOME FreeDesktop screensaver service.
11月 09 15:57:31 rog-strix systemd[3902]: Started org.gnome.SettingsDaemon.Keyboard.service - GNOME keyboard configuration service.
11月 09 15:57:31 rog-strix systemd[3902]: Started org.gnome.SettingsDaemon.Housekeeping.service - GNOME maintenance of expirable data service.
11月 09 15:57:31 rog-strix systemd[3902]: Started org.gnome.SettingsDaemon.PrintNotifications.service - GNOME printer notifications service.
11月 09 15:57:31 rog-strix systemd[3902]: Started org.gnome.SettingsDaemon.Sound.service - GNOME sound sample caching service.
11月 09 15:57:31 rog-strix systemd[3902]: Started org.gnome.SettingsDaemon.UsbProtection.service - GNOME USB protection service.
11月 09 15:57:31 rog-strix systemd[3902]: Started org.gnome.SettingsDaemon.Datetime.service - GNOME date & time service.
11月 09 15:57:31 rog-strix systemd[3902]: Started org.gnome.SettingsDaemon.Wwan.service - GNOME WWan support service.
11月 09 15:57:31 rog-strix systemd[3902]: Started org.gnome.SettingsDaemon.Power.service - GNOME power management service.
11月 09 15:57:31 rog-strix systemd[3902]: Started org.gnome.SettingsDaemon.MediaKeys.service - GNOME keyboard shortcuts service.
11月 09 15:57:31 rog-strix systemd[3902]: Started app-gnome-org.gnome.SettingsDaemon.DiskUtilityNotify-4585.scope - Application launched by gnome-session-service.
11月 09 15:57:31 rog-strix systemd[3902]: Reached target org.gnome.SettingsDaemon.A11ySettings.target - GNOME accessibility target.
11月 09 15:57:31 rog-strix systemd[3902]: Reached target org.gnome.SettingsDaemon.Color.target - GNOME color management target.
11月 09 15:57:31 rog-strix systemd[3902]: Reached target org.gnome.SettingsDaemon.Datetime.target - GNOME date & time target.
11月 09 15:57:31 rog-strix systemd[3902]: Reached target org.gnome.SettingsDaemon.Housekeeping.target - GNOME maintenance of expirable data target.
11月 09 15:57:31 rog-strix systemd[3902]: Reached target org.gnome.SettingsDaemon.Keyboard.target - GNOME keyboard configuration target.
11月 09 15:57:31 rog-strix systemd[3902]: Reached target org.gnome.SettingsDaemon.MediaKeys.target - GNOME keyboard shortcuts target.
11月 09 15:57:31 rog-strix systemd[3902]: Reached target org.gnome.SettingsDaemon.Power.target - GNOME power management target.
11月 09 15:57:31 rog-strix systemd[3902]: Reached target org.gnome.SettingsDaemon.PrintNotifications.target - GNOME printer notifications target.
11月 09 15:57:31 rog-strix systemd[3902]: Reached target org.gnome.SettingsDaemon.Rfkill.target - GNOME RFKill support target.
11月 09 15:57:31 rog-strix systemd[3902]: Reached target org.gnome.SettingsDaemon.ScreensaverProxy.target - GNOME FreeDesktop screensaver target.
11月 09 15:57:31 rog-strix systemd[3902]: Reached target org.gnome.SettingsDaemon.Sharing.target - GNOME file sharing target.
11月 09 15:57:31 rog-strix systemd[3902]: Reached target org.gnome.SettingsDaemon.Smartcard.target - GNOME smartcard target.
11月 09 15:57:31 rog-strix systemd[3902]: Reached target org.gnome.SettingsDaemon.Sound.target - GNOME sound sample caching target.
11月 09 15:57:31 rog-strix systemd[3902]: Reached target org.gnome.SettingsDaemon.UsbProtection.target - GNOME USB protection target.
11月 09 15:57:31 rog-strix systemd[3902]: Reached target org.gnome.SettingsDaemon.Wwan.target - GNOME WWan support target.
11月 09 15:57:31 rog-strix gsd-usb-protection[4540]: Failed to fetch USBGuard parameters: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name is not activatable
11月 09 15:57:32 rog-strix gsd-media-keys[4487]: Failed to grab accelerator for keybinding settings:hibernate
11月 09 15:57:32 rog-strix gsd-media-keys[4487]: Failed to grab accelerator for keybinding settings:playback-repeat
11月 09 15:57:32 rog-strix systemd[3902]: Starting org.gnome.SettingsDaemon.XSettings.service - GNOME XSettings service...
11月 09 15:57:32 rog-strix systemd[3902]: Started org.gnome.SettingsDaemon.XSettings.service - GNOME XSettings service.
11月 09 15:57:32 rog-strix systemd[3902]: org.gnome.SettingsDaemon.XSettings.target - GNOME XSettings target is inactive.
11月 09 15:57:32 rog-strix gsd-xsettings[6763]: Failed to get current UI scaling factor: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Destination does not exist
11月 09 15:57:32 rog-strix systemd[1749]: Stopped target org.gnome.SettingsDaemon.A11ySettings.target - GNOME accessibility target.
11月 09 15:57:32 rog-strix systemd[1749]: Stopped target org.gnome.SettingsDaemon.Keyboard.target - GNOME keyboard configuration target.
11月 09 15:57:32 rog-strix systemd[1749]: Stopped target org.gnome.SettingsDaemon.MediaKeys.target - GNOME keyboard shortcuts target.
11月 09 15:57:32 rog-strix systemd[1749]: Stopped target org.gnome.SettingsDaemon.Power.target - GNOME power management target.
11月 09 15:57:32 rog-strix systemd[1749]: Stopped target org.gnome.SettingsDaemon.Rfkill.target - GNOME RFKill support target.
11月 09 15:57:32 rog-strix systemd[1749]: Stopped target org.gnome.SettingsDaemon.Sharing.target - GNOME file sharing target.
11月 09 15:57:32 rog-strix systemd[1749]: Stopped target org.gnome.SettingsDaemon.Smartcard.target - GNOME smartcard target.
11月 09 15:57:32 rog-strix systemd[1749]: Stopped target org.gnome.SettingsDaemon.UsbProtection.target - GNOME USB protection target.
11月 09 15:57:32 rog-strix systemd[1749]: Stopping org.gnome.SettingsDaemon.A11ySettings.service - GNOME accessibility service...
11月 09 15:57:32 rog-strix systemd[1749]: Stopping org.gnome.SettingsDaemon.Keyboard.service - GNOME keyboard configuration service...
11月 09 15:57:32 rog-strix systemd[1749]: Stopping org.gnome.SettingsDaemon.MediaKeys.service - GNOME keyboard shortcuts service...
11月 09 15:57:32 rog-strix systemd[1749]: Stopping org.gnome.SettingsDaemon.Power.service - GNOME power management service...
11月 09 15:57:32 rog-strix systemd[1749]: Stopping org.gnome.SettingsDaemon.Rfkill.service - GNOME RFKill support service...
11月 09 15:57:32 rog-strix systemd[1749]: Stopping org.gnome.SettingsDaemon.Sharing.service - GNOME file sharing service...
11月 09 15:57:32 rog-strix systemd[1749]: Stopping org.gnome.SettingsDaemon.Smartcard.service - GNOME smartcard service...
11月 09 15:57:32 rog-strix systemd[1749]: Stopping org.gnome.SettingsDaemon.UsbProtection.service - GNOME USB protection service...
11月 09 15:57:32 rog-strix systemd[1749]: Stopping org.gnome.SettingsDaemon.XSettings.service - GNOME XSettings service...
11月 09 15:57:32 rog-strix systemd[1749]: Stopped org.gnome.SettingsDaemon.A11ySettings.service - GNOME accessibility service.
11月 09 15:57:32 rog-strix systemd[1749]: Stopped org.gnome.SettingsDaemon.MediaKeys.service - GNOME keyboard shortcuts service.
11月 09 15:57:32 rog-strix systemd[1749]: Stopped org.gnome.SettingsDaemon.Keyboard.service - GNOME keyboard configuration service.
11月 09 15:57:32 rog-strix systemd[1749]: Stopped org.gnome.SettingsDaemon.Power.service - GNOME power management service.
11月 09 15:57:32 rog-strix systemd[1749]: Stopped org.gnome.SettingsDaemon.Rfkill.service - GNOME RFKill support service.
11月 09 15:57:32 rog-strix systemd[1749]: Stopped org.gnome.SettingsDaemon.Sharing.service - GNOME file sharing service.
11月 09 15:57:32 rog-strix systemd[1749]: Stopped org.gnome.SettingsDaemon.UsbProtection.service - GNOME USB protection service.
11月 09 15:57:32 rog-strix systemd[1749]: Stopped org.gnome.SettingsDaemon.XSettings.service - GNOME XSettings service.
11月 09 15:57:32 rog-strix systemd[1749]: Stopped org.gnome.SettingsDaemon.Smartcard.service - GNOME smartcard service.
11月 09 15:57:46 rog-strix systemd[3902]: Started app-gnome-gnome\x2dterminal-7854.scope - Application launched by gsd-media-keys.
11月 09 16:23:46 rog-strix gsd-media-keys[4487]: Unable to get default sink
11月 09 16:38:23 rog-strix gsd-media-keys[4487]: Unable to get default sink
11月 09 18:18:12 rog-strix gsd-media-keys[4487]: Error calling method 已到超时限制
11月 09 18:18:12 rog-strix gsd-media-keys[4487]: Error calling method 已到超时限制
11月 09 18:18:12 rog-strix gsd-media-keys[4487]: Error calling method 已到超时限制
11月 09 19:14:21 rog-strix gsd-media-keys[4487]: Unable to get default source
11月 09 19:14:21 rog-strix gsd-media-keys[4487]: Unable to get default sink
11月 09 20:06:09 rog-strix gsd-media-keys[4487]: Unable to get default sink
11月 09 20:09:08 rog-strix systemd[3902]: Started app-gnome-gnome\x2dterminal-78553.scope - Application launched by gsd-media-keys.
11月 09 20:54:38 rog-strix kernel: [   4470]  1000  4470   119795     2476      290     2185         1   122880        0           200 gsd-a11y-settin
11月 09 20:54:38 rog-strix kernel: [   4481]  1000  4481   119600     2443      277     2166         0   106496        0           200 gsd-color
11月 09 20:54:38 rog-strix kernel: [   4482]  1000  4482   122687     3572      477     3094         1   135168        0           200 gsd-datetime
11月 09 20:54:38 rog-strix kernel: [   4484]  1000  4484   154439     3738      416     3322         0   131072        0           200 gsd-housekeepin
11月 09 20:54:38 rog-strix kernel: [   4486]  1000  4486   151732     1956      183     1772         1   106496        0           200 gsd-keyboard
11月 09 20:54:38 rog-strix kernel: [   4487]  1000  4487   190987     3520      380     3139         1   159744       96           200 gsd-media-keys
11月 09 20:54:38 rog-strix kernel: [   4490]  1000  4490   190649     3877      444     3431         2   135168        0           200 gsd-power
11月 09 20:54:38 rog-strix kernel: [   4491]  1000  4491   139949     5008      503     4505         0   143360       48           200 gsd-print-notif
11月 09 20:54:38 rog-strix kernel: [   4493]  1000  4493   170188     1950      196     1754         0   114688        0           200 gsd-rfkill
11月 09 20:54:38 rog-strix kernel: [   4499]  1000  4499    98397     1835      155     1680         0    86016        0           200 gsd-screensaver
11月 09 20:54:38 rog-strix kernel: [   4504]  1000  4504   156514     2774      428     2345         1   147456        0           200 gsd-sharing
11月 09 20:54:38 rog-strix kernel: [   4512]  1000  4512   154208     3125      495     2629         1   118784        0           200 gsd-smartcard
11月 09 20:54:38 rog-strix kernel: [   4529]  1000  4529   118440     2201      275     1925         1   106496        0           200 gsd-sound
11月 09 20:54:38 rog-strix kernel: [   4540]  1000  4540   174720     2435      279     2155         1   147456        0           200 gsd-usb-protect
11月 09 20:54:38 rog-strix kernel: [   4550]  1000  4550   154550     2704      351     2352         1   135168        0           200 gsd-wwan
11月 09 20:54:38 rog-strix kernel: [   4585]  1000  4585    78702     2227      149     2078         0   106496      240           200 gsd-disk-utilit
11月 09 20:54:38 rog-strix kernel: [   6763]  1000  6763   119740     2525      410     2114         1   114688      144           200 gsd-xsettings
11月 09 20:54:38 rog-strix kernel: [   6930]  1000  6930   158140     3749      503     3246         0   159744        0           200 gsd-printer
11月 09 21:00:07 rog-strix systemd[3902]: Started app-gnome-gnome\x2dterminal-145118.scope - Application launched by gsd-media-keys.
11月 09 21:08:50 rog-strix systemd[3902]: Started app-gnome-gnome\x2dterminal-151303.scope - Application launched by gsd-media-keys.
11月 09 21:10:09 rog-strix PackageKit[153603]: in /14482_daeedebb for install-packages package brightnessctl;0.5.1-14.fc43;x86_64;fedora was installing for uid 1000
11月 09 21:10:15 rog-strix audit[153603]: AUDIT1138 pid=153603 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:rpm_t:s0 msg='op=install sw="brightnessctl-0.5.1-14.fc43.x86_64" sw_type=rpm key_enforce=0 gpg_res=1 root_dir="/" comm="packagekitd" exe="/usr/libexec/packagekitd" hostname=? addr=? terminal=? res=success'
11月 09 21:10:15 rog-strix kernel: audit: type=1138 audit(1762693815.132:585): pid=153603 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:rpm_t:s0 msg='op=install sw="brightnessctl-0.5.1-14.fc43.x86_64" sw_type=rpm key_enforce=0 gpg_res=1 root_dir="/" comm="packagekitd" exe="/usr/libexec/packagekitd" hostname=? addr=? terminal=? res=success'
11月 09 21:10:15 rog-strix PackageKit[153603]: in /14483_acbacbcd for install-packages package brightnessctl;0.5.1-14.fc43;x86_64;fedora was installing for uid 1000
00:02.0 VGA compatible controller: Intel Corporation Raptor Lake-S UHD Graphics (rev 04)
01:00.0 VGA compatible controller: NVIDIA Corporation AD104M [GeForce RTX 4080 Max-Q / Mobile] (rev a1)

yioriy · November 9, 2025, 1:21pm

fastfetch

             .',;::::;,'.                 oasis@rog-strix
         .';:cccccccccccc:;,.             ---------------
      .;cccccccccccccccccccccc;.          OS: Fedora Linux 43 (Workstation Edition) x86_64
    .:cccccccccccccccccccccccccc:.        Host: ROG Strix G634JZ (1.0)
  .;ccccccccccccc;.:dddl:.;ccccccc;.      Kernel: Linux 6.17.7-cachyos1.fc43.x86_64
 .:ccccccccccccc;OWMKOOXMWd;ccccccc:.     Uptime: 5 hours, 24 mins
.:ccccccccccccc;KMMc;cc;xMMc;ccccccc:.    Packages: 7991 (rpm), 14 (flatpak)
,cccccccccccccc;MMM.;cc;;WW:;cccccccc,    Shell: zsh 5.9
:cccccccccccccc;MMM.;cccccccccccccccc:    Display (NE160QDM-NM4): 2560x1600 @ 240 Hz (as 1536x960) in 16" [Built-in]
:ccccccc;oxOOOo;MMM000k.;cccccccccccc:    DE: GNOME 49.1
cccccc;0MMKxdd:;MMMkddc.;cccccccccccc;    WM: Mutter (Wayland)
ccccc;XMO';cccc;MMM.;cccccccccccccccc'    WM Theme: Adwaita
ccccc;MMo;ccccc;MMW.;ccccccccccccccc;     Theme: Adwaita [GTK2/3/4]
ccccc;0MNc.ccc.xMMd;ccccccccccccccc;      Icons: Adwaita [GTK2/3/4]
cccccc;dNMWXXXWM0:;cccccccccccccc:,       Font: Noto Sans (10pt) [GTK2/3/4]
cccccccc;.:odl:.;cccccccccccccc:,.        Cursor: breeze (24px)
ccccccccccccccccccccccccccccc:'.          Terminal: Ptyxis 49.2
:ccccccccccccccccccccccc:;,..             Terminal Font: CaskaydiaMono Nerd Font (10pt)
 ':cccccccccccccccc::;,.                  CPU: 13th Gen Intel(R) Core(TM) i9-13980HX (24) @ 5.60 GHz
                                          GPU 1: NVIDIA GeForce RTX 4080 Max-Q / Mobile [Discrete]
                                          GPU 2: Intel Raptor Lake-S UHD Graphics @ 1.65 GHz [Integrated]
                                          Memory: 9.02 GiB / 30.96 GiB (29%)
                                          Swap: 3.78 GiB / 8.00 GiB (47%)
                                          Disk (/): 351.27 GiB / 881.31 GiB (40%) - btrfs
                                          Disk (/mnt/25ACC1E550F7D268): 1.07 TiB / 1.60 TiB (67%) - ntfs3
                                          Disk (/run/media/oasis/TiPlus): 828.86 GiB / 1.00 TiB (81%) - fuseblk
                                          Local IP (enp109s0): 192.168.1.9/24
                                          Battery (R220358): 90% [AC Connected]
                                          Locale: zh_CN.UTF-8

theprogram · November 9, 2025, 1:37pm

Brightness often fails so I use command line program ‘light’

akarypid · November 26, 2025, 10:04pm

Did you make any progress on this? I posted the same problem in the gnome discourse but haven’t found any workaround.

EDIT: seem to be tracked as issue 4432

EDIT 2: I have found a workaround, check my comment in that issue if you want to be able to restore it after resume.

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Gnome49 cant control display brightness

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