Hallo Leute,
ich versuche seit geraumer Zeit meine Display-Beleuchtung hin zu bekommen. Ich bekomms einfach nicht hin. Nun brauch ich Hilfe. Unter Sabayon und Gentoo funktioniert es auf dem selben Gerät.
Ich habe auch wiki.archlinux Backlight abgearbeitet. Ohne großen Erfolg. Allerdings weiß ich nun das acpi_backlight= mit video und vendor etwas bei einem Neustart bewirkt zB. wenn ich mit echo den Wert der Beleuchtung verändert habe. Wenn X läuft ändert sich nichts. Nur beim Reboot backligth restore aus systemd verändert was.
Ich vermute das sich da etwas nicht verträgt was später geladen wird evl. ein modul.
Kernel: x86_64 Linux 4.8.13-1-ARCH
Resolution: 1600x900
GPU: GeForce GT 425M
CPU: Intel Core i5 CPU M 460
Module Size Used by
fuse 98304 3
xt_tcpudp 16384 3
ip6t_rpfilter 16384 1
ipt_REJECT 16384 5
nf_reject_ipv4 16384 1 ipt_REJECT
ip6t_REJECT 16384 5
nf_reject_ipv6 16384 1 ip6t_REJECT
xt_conntrack 16384 11
ip_set 36864 0
nfnetlink 16384 1 ip_set
ebtable_nat 16384 1
ebtable_broute 16384 1
bridge 126976 1 ebtable_broute
stp 16384 1 bridge
llc 16384 2 bridge,stp
ip6table_raw 16384 1
ip6table_nat 16384 1
nf_conntrack_ipv6 20480 7
nf_defrag_ipv6 36864 1 nf_conntrack_ipv6
nf_nat_ipv6 16384 1 ip6table_nat
ip6table_mangle 16384 1
ip6table_security 16384 1
iptable_raw 16384 1
iptable_nat 16384 1
nf_conntrack_ipv4 16384 6
nf_defrag_ipv4 16384 1 nf_conntrack_ipv4
nf_nat_ipv4 16384 1 iptable_nat
nf_nat 24576 2 nf_nat_ipv6,nf_nat_ipv4
nf_conntrack 94208 6 nf_conntrack_ipv6,nf_conntrack_ipv4,nf_nat_ipv6,xt_conntrack,nf_nat_ipv4,nf_nat
iptable_mangle 16384 1
iptable_security 16384 1
ebtable_filter 16384 1
ebtables 36864 3 ebtable_filter,ebtable_nat,ebtable_broute
ip6table_filter 16384 1
ip6_tables 28672 5 ip6table_mangle,ip6table_filter,ip6table_security,ip6table_raw,ip6table_nat
iptable_filter 16384 1
ext4 524288 1
crc16 16384 1 ext4
jbd2 90112 1 ext4
fscrypto 24576 1 ext4
mbcache 16384 2 ext4
joydev 20480 0
uvcvideo 86016 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 20480 1 uvcvideo
videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2
videodev 151552 3 uvcvideo,videobuf2_core,videobuf2_v4l2
media 32768 2 uvcvideo,videodev
arc4 16384 2
iwldvm 180224 0
mac80211 667648 1 iwldvm
mousedev 20480 0
intel_powerclamp 16384 0
iTCO_wdt 16384 0
nvidia_drm 49152 1
coretemp 16384 0
iTCO_vendor_support 16384 1 iTCO_wdt
kvm_intel 188416 0
kvm 516096 1 kvm_intel
snd_hda_codec_hdmi 45056 4
psmouse 126976 0
nvidia_modeset 782336 6 nvidia_drm
iwlwifi 188416 1 iwldvm
mxm_wmi 16384 0
irqbypass 16384 1 kvm
pcspkr 16384 0
intel_cstate 16384 0
nvidia 11870208 112 nvidia_modeset
input_leds 16384 0
thermal 20480 0
sky2 57344 0
snd_hda_codec_realtek 69632 1
snd_hda_codec_generic 69632 1 snd_hda_codec_realtek
acpi_cpufreq 20480 1
snd_hda_intel 32768 5
snd_hda_codec 106496 4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
tpm_tis 16384 0
cfg80211 495616 3 iwlwifi,mac80211,iwldvm
battery 20480 0
sony_laptop 49152 0
ac 16384 0
tpm_tis_core 20480 1 tpm_tis
snd_hda_core 65536 5 snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
evdev 24576 24
snd_hwdep 16384 1 snd_hda_codec
tpm 36864 2 tpm_tis,tpm_tis_core
snd_pcm 90112 4 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi
fjes 28672 0
mac_hid 16384 0
rfkill 20480 5 sony_laptop,cfg80211
intel_agp 20480 0
lpc_ich 24576 0
wmi 16384 1 mxm_wmi
i2c_i801 24576 0
i2c_smbus 16384 1 i2c_i801
snd_timer 28672 1 snd_pcm
snd 69632 18 snd_hda_intel,snd_hwdep,snd_hda_codec,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek,snd_pcm
intel_ips 20480 0
shpchp 32768 0
soundcore 16384 1 snd
sch_fq_codel 20480 6
ip_tables 28672 5 iptable_mangle,iptable_filter,iptable_raw,iptable_nat,iptable_security
x_tables 28672 16 ipt_REJECT,iptable_mangle,ip_tables,ip6t_rpfilter,ebtables,iptable_filter,xt_tcpudp,iptable_raw,ip6t_REJECT,iptable_security,ip6table_mangle,ip6table_filter,ip6table_security,ip6table_raw,xt_conntrack,ip6_tables
btrfs 1011712 1
xor 24576 1 btrfs
raid6_pq 102400 1 btrfs
sr_mod 24576 0
cdrom 53248 1 sr_mod
sd_mod 36864 4
serio_raw 16384 0
atkbd 24576 0
libps2 16384 2 atkbd,psmouse
ahci 36864 3
libahci 28672 1 ahci
crc32c_intel 24576 1
libata 208896 2 ahci,libahci
scsi_mod 159744 3 sd_mod,libata,sr_mod
xhci_pci 16384 0
xhci_hcd 172032 1 xhci_pci
ehci_pci 16384 0
sdhci_pci 28672 0
ehci_hcd 73728 1 ehci_pci
sdhci 40960 1 sdhci_pci
firewire_ohci 40960 0
led_class 16384 3 sdhci,input_leds,iwldvm
firewire_core 57344 1 firewire_ohci
crc_itu_t 16384 1 firewire_core
mmc_core 122880 2 sdhci,sdhci_pci
usbcore 208896 5 uvcvideo,ehci_hcd,xhci_pci,xhci_hcd,ehci_pci
usb_common 16384 1 usbcore
i8042 28672 0
serio 20480 6 serio_raw,atkbd,psmouse,i8042
i915 1241088 0
video 36864 2 sony_laptop,i915
button 16384 1 i915
intel_gtt 20480 2 intel_agp,i915
i2c_algo_bit 16384 1 i915
drm_kms_helper 126976 2 i915,nvidia_drm
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
drm 294912 5 i915,nvidia_drm,drm_kms_helper