[Bug 545731] Re: ACPI video brightness not working(F7 F8)
** Changed in: gnome-power-manager (Ubuntu) Status: New => Confirmed -- ACPI video brightness not working(F7 F8) https://bugs.launchpad.net/bugs/545731 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 545731] Re: ACPI video brightness not working(F7 F8)
My dmesg boot info. ** Attachment added: "boot.messages" http://launchpadlibrarian.net/41834425/boot.messages -- ACPI video brightness not working(F7 F8) https://bugs.launchpad.net/bugs/545731 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 545731] Re: ACPI video brightness not working(F7 F8)
My dmesg boot info. -- ACPI video brightness not working(F7 F8) https://bugs.launchpad.net/bugs/545731 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 545731] Re: ACPI video brightness not working(F7 F8)
lsmod output Module Size Used by nls_utf81568 1 hfsplus73632 1 nls_iso8859_1 3740 1 nls_cp437 5372 1 vfat 10716 1 fat51452 1 vfat binfmt_misc 8356 1 ppdev 6688 0 bridge 47952 0 stp 2272 1 bridge bnep 12060 2 snd_hda_codec_realtek 235204 1 iptable_filter 3100 0 usbhid 38208 0 ip_tables 11692 1 iptable_filter x_tables 16544 1 ip_tables snd_hda_intel 25760 2 snd_hda_codec 84512 2 snd_hda_codec_realtek,snd_hda_intel snd_hwdep 7456 1 snd_hda_codec snd_pcm_oss37504 0 snd_mixer_oss 16252 1 snd_pcm_oss snd_pcm76576 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss snd_seq_dummy 2816 0 snd_seq_oss29504 0 snd_seq_midi6688 0 snd_rawmidi22400 1 snd_seq_midi snd_seq_midi_event 7036 2 snd_seq_oss,snd_seq_midi lib80211_crypt_tkip 8636 0 snd_seq51280 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event snd_timer 21604 2 snd_pcm,snd_seq snd_seq_device 7272 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq btusb 11856 2 psmouse56500 0 serio_raw 5280 0 coretemp5564 0 wl 1272936 0 lib802116432 2 lib80211_crypt_tkip,wl snd61444 18 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq,snd_timer,snd_seq_device soundcore 7264 1 snd snd_page_alloc 9156 2 snd_hda_intel,snd_pcm lp 8964 0 parport35340 2 ppdev,lp fbcon 36640 72 tileblit2460 1 fbcon font8124 1 fbcon bitblit 5372 1 fbcon softcursor 1756 1 bitblit usb_storage52768 2 r8169 32064 0 mii 5212 1 r8169 i915 226120 3 drm 160032 3 i915 i2c_algo_bit5760 1 i915 intel_agp 27676 2 i915 agpgart34988 2 drm,intel_agp video 19380 1 i915 output 2780 1 video -- ACPI video brightness not working(F7 F8) https://bugs.launchpad.net/bugs/545731 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 545731] Re: ACPI video brightness not working(F7 F8)
Hello, I have a problem with my Samsung notebook.
My Function Keys (Fn) that manage the brightness level are bios-controlled,
because they work before Linux boot (in grub and in bios for example).
The problem is that they don't work after the boot. The only way to change the
screen brightness is doing echo n>/proc/acpi/video/GFX0/DD03/brightness (where
n is the desired brightness level).
I can't assign any function to the brightness fn keys (I think that's because
they're bios controlled).
I tried 4 keystrokes doesn`t return keycodes. They`re FN+F7 FN+F8 FN+F9 FN+F10
I did dmesg|tail -5 command and it returns this below.
[ 80.440431] ata4.00: status: { DRDY ERR }
[ 133.093263] ACPI: Please implement acpi_video_bus_ROM_seq_show
[ 133.250579] ACPI: Please implement acpi_video_bus_ROM_seq_show
[ 134.123082] ACPI: Please implement acpi_video_bus_ROM_seq_show
[ 1333.281087] CE: hpet increasing min_delta_ns to 15000 nsec
when cat '/proc/acpi/video/GFX0/DD03/brightness it returns some values.
levels: 13 25 38 50 63 75 88 100
current: 63
--
ACPI video brightness not working(F7 F8)
https://bugs.launchpad.net/bugs/545731
You received this bug notification because you are a member of Ubuntu
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[Bug 545731] Re: ACPI video brightness not working(F7 F8)
** Changed in: gnome-power-manager (Ubuntu) Assignee: (unassigned) => 00oo00 (tommyapplechan) -- ACPI video brightness not working(F7 F8) https://bugs.launchpad.net/bugs/545731 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 545731] Re: ACPI video brightness not working(F7 F8)
** Attachment added: "Dependencies.txt" http://launchpadlibrarian.net/41805638/Dependencies.txt ** Attachment added: "DevkitPower.txt" http://launchpadlibrarian.net/41805639/DevkitPower.txt ** Attachment added: "GConfNonDefault.txt" http://launchpadlibrarian.net/41805640/GConfNonDefault.txt ** Attachment added: "gnome-power-bugreport.txt" http://launchpadlibrarian.net/41805641/gnome-power-bugreport.txt -- ACPI video brightness not working(F7 F8) https://bugs.launchpad.net/bugs/545731 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
