Public bug reported:
It seems that the system makes no use of the sensor.
Brightness of display and keyboard remains in every light situation at the same
level.
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: alex 1756 F.... pulseaudio
CRDA: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xc0800000 irq 49'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:10ec0269,144dc0b3,00100202
HDA:80862805,80860101,00100000'
Controls : 18
Simple ctrls : 10
DistroRelease: Ubuntu 11.10
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MachineType: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B
NonfreeKernelModules: wl fglrx
Package: linux (not installed)
ProcEnviron:
PATH=(custom, no user)
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-13-generic
root=UUID=79cceb60-82a8-4f3e-ac45-da81d8a34455 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.0.0-13.22-generic 3.0.6
RelatedPackageVersions:
linux-restricted-modules-3.0.0-13-generic N/A
linux-backports-modules-3.0.0-13-generic N/A
linux-firmware 1.60
StagingDrivers: brcmutil mei brcmsmac
Tags: oneiric staging
Uname: Linux 3.0.0-13-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 11/02/2011
dmi.bios.vendor: Phoenix Technologies Ltd.
dmi.bios.version: 09FD
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 700Z3A/700Z4A/700Z5A/700Z5B
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: FAB1
dmi.chassis.asset.tag: Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: 0.1
dmi.modalias:
dmi:bvnPhoenixTechnologiesLtd.:bvr09FD:bd11/02/2011:svnSAMSUNGELECTRONICSCO.,LTD.:pn700Z3A/700Z4A/700Z5A/700Z5B:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rn700Z3A/700Z4A/700Z5A/700Z5B:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
dmi.product.name: 700Z3A/700Z4A/700Z5A/700Z5B
dmi.product.version: 0.1
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: apport-collected oneiric staging
** Tags added: apport-collected oneiric staging
** Description changed:
It seems that the system makes no use of the sensor.
Brightness of display and keyboard remains in every light situation at the
same level.
+ ---
+ AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
+ ApportVersion: 1.23-0ubuntu4
+ Architecture: amd64
+ ArecordDevices:
+ **** List of CAPTURE Hardware Devices ****
+ card 0: PCH [HDA Intel PCH], device 0: ALC269 Analog [ALC269 Analog]
+ Subdevices: 1/1
+ Subdevice #0: subdevice #0
+ AudioDevicesInUse:
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: alex 1756 F.... pulseaudio
+ CRDA: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden
+ Card0.Amixer.info:
+ Card hw:0 'PCH'/'HDA Intel PCH at 0xc0800000 irq 49'
+ Mixer name : 'Intel CougarPoint HDMI'
+ Components : 'HDA:10ec0269,144dc0b3,00100202
HDA:80862805,80860101,00100000'
+ Controls : 18
+ Simple ctrls : 10
+ DistroRelease: Ubuntu 11.10
+ EcryptfsInUse: Yes
+ InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
+ MachineType: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B
+ NonfreeKernelModules: wl fglrx
+ Package: linux (not installed)
+ ProcEnviron:
+ PATH=(custom, no user)
+ LANG=de_DE.UTF-8
+ SHELL=/bin/bash
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-13-generic
root=UUID=79cceb60-82a8-4f3e-ac45-da81d8a34455 ro quiet splash vt.handoff=7
+ ProcVersionSignature: Ubuntu 3.0.0-13.22-generic 3.0.6
+ RelatedPackageVersions:
+ linux-restricted-modules-3.0.0-13-generic N/A
+ linux-backports-modules-3.0.0-13-generic N/A
+ linux-firmware 1.60
+ StagingDrivers: brcmutil mei brcmsmac
+ Tags: oneiric staging
+ Uname: Linux 3.0.0-13-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
+ dmi.bios.date: 11/02/2011
+ dmi.bios.vendor: Phoenix Technologies Ltd.
+ dmi.bios.version: 09FD
+ dmi.board.asset.tag: Base Board Asset Tag
+ dmi.board.name: 700Z3A/700Z4A/700Z5A/700Z5B
+ dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
+ dmi.board.version: FAB1
+ dmi.chassis.asset.tag: Asset Tag
+ dmi.chassis.type: 9
+ dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
+ dmi.chassis.version: 0.1
+ dmi.modalias:
dmi:bvnPhoenixTechnologiesLtd.:bvr09FD:bd11/02/2011:svnSAMSUNGELECTRONICSCO.,LTD.:pn700Z3A/700Z4A/700Z5A/700Z5B:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rn700Z3A/700Z4A/700Z5A/700Z5B:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
+ dmi.product.name: 700Z3A/700Z4A/700Z5A/700Z5B
+ dmi.product.version: 0.1
+ dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
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https://bugs.launchpad.net/bugs/901409
Title:
Ambient Light Sensor doesn't work on Samsung 700z3a
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