http://bugzilla.kernel.org/show_bug.cgi?id=12015
Summary: Brightness (probably) doesn't supported on FS Amilo Pa
1538
Product: ACPI
Version: 2.5
KernelVersion: 2.6.27
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Power-Video
AssignedTo: [EMAIL PROTECTED]
ReportedBy: [EMAIL PROTECTED]
Latest working kernel version:none
Earliest failing kernel version:all since 2.6.24 (earlier I doesn't tested)
Distribution:Fedora 10
Hardware Environment:
lspci:
00:00.0 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
00:00.1 RAM memory: nVidia Corporation C51 Memory Controller 0 (rev a2)
00:00.2 RAM memory: nVidia Corporation C51 Memory Controller 1 (rev a2)
00:00.3 RAM memory: nVidia Corporation C51 Memory Controller 5 (rev a2)
00:00.4 RAM memory: nVidia Corporation C51 Memory Controller 4 (rev a2)
00:00.5 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
00:00.6 RAM memory: nVidia Corporation C51 Memory Controller 3 (rev a2)
00:00.7 RAM memory: nVidia Corporation C51 Memory Controller 2 (rev a2)
00:02.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:03.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:04.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1)
00:09.0 RAM memory: nVidia Corporation MCP51 Host Bridge (rev a2)
00:0a.0 ISA bridge: nVidia Corporation MCP51 LPC Bridge (rev a3)
00:0a.1 SMBus: nVidia Corporation MCP51 SMBus (rev a3)
00:0a.3 Co-processor: nVidia Corporation MCP51 PMU (rev a3)
00:0b.0 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3)
00:0b.1 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3)
00:0d.0 IDE interface: nVidia Corporation MCP51 IDE (rev f1)
00:0e.0 IDE interface: nVidia Corporation MCP51 Serial ATA Controller (rev f1)
00:10.0 PCI bridge: nVidia Corporation MCP51 PCI Bridge (rev a2)
00:10.1 Audio device: nVidia Corporation MCP51 High Definition Audio (rev a2)
00:14.0 Bridge: nVidia Corporation MCP51 Ethernet Controller (rev a3)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address
Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM
Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
Miscellaneous Control
05:00.0 VGA compatible controller: nVidia Corporation G72M [GeForce Go 7400]
(rev a1)
07:06.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6306 Fire II IEEE 1394
OHCI Link Layer Controller (rev c0)
lsusb:
Bus 001 Device 002: ID 0bf8:100f Fujitsu Siemens Computers
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 005: ID 046d:c016 Logitech, Inc. M-UV69a/HP M-UV96 Optical Wheel
Mouse
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Software Environment: Fedora 10 default install
lsmod: video 28316 0
output 11264 1 video
fuse 60992 2
cpufreq_ondemand 15504 1
powernow_k8 24836 1
freq_table 12928 2 cpufreq_ondemand,powernow_k8
nf_conntrack_netbios_ns 10880 0
nf_conntrack_ftp 16696 0
ip6t_REJECT 12160 2
nf_conntrack_ipv6 22984 11
ip6table_filter 11136 1
ip6_tables 26128 1 ip6table_filter
ipv6 287272 18 ip6t_REJECT,nf_conntrack_ipv6
kqemu 175128 0
dm_multipath 23704 0
snd_hda_intel 476320 3
nvidia 7797520 28
snd_seq_dummy 11396 0
snd_seq_oss 39104 0
snd_seq_midi_event 14848 1 snd_seq_oss
snd_seq 61968 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 15380 3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss 52224 0
snd_mixer_oss 23168 1 snd_pcm_oss
snd_pcm 85512 2 snd_hda_intel,snd_pcm_oss
snd_timer 30352 2 snd_seq,snd_pcm
snd_page_alloc 16656 2 snd_hda_intel,snd_pcm
snd_hwdep 16392 1 snd_hda_intel
snd 68984 16
snd_hda_intel,snd_seq_dummy,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_hwdep
firewire_ohci 30340 0
firewire_core 45504 1 firewire_ohci
k8temp 13056 0
soundcore 14992 1 snd
forcedeth 61840 0
hwmon 11064 1 k8temp
crc_itu_t 10240 1 firewire_core
serio_raw 14084 0
pcspkr 11008 0
i2c_nforce2 15624 0
i2c_core 29216 2 nvidia,i2c_nforce2
ac 13320 0
pata_amd 21252 0
battery 21000 0
ata_generic 14084 0
pata_acpi 13184 0
sata_nv 32392 2
sha256_generic 17536 0
cbc 12032 1
aes_x86_64 16384 2
dm_crypt 21128 1
ext4 216120 2
jbd2 75464 1 ext4
crc16 10240 1 ext4
Problem Description: Brightness doesn't work on FS Amilo Pa 1538. After load
module "video" /proc/acpi/video is empty. I tested on latest Ubuntu and Gentoo,
and it doesn't work too.
Steps to reproduce:
On FS Amilo Pa 1538 insert module video and go to /proc/acpi/video and enter
"ls" command
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