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Am using an external keyboard on a laptop (Dell Studio 1555) and have
noticed that on any external keyboard if I press Caps Lock on the
laptop's own keyboard that the LED will not light on the external
keyboard, although anything that I type on that keyboard will be
capitalized. this was not a huge problem but I also recently got my
hands on a Noppoo Choc Pro keyboard which apparently reports to the PC
as several different keyboard controllers to achieve NKRO over USB and
on that keyboard the Caps Lock LED does not function at all. I did
verify that it functions 100% correctly in Windows 7, so it does not
appear to be a problem with the keyboard, rather, I suspect that the
Caps Lock key and the Caps Lock LED are reporting on two different
virtual keyboard controllers. If I use the Noppoo keyboard as a PS/2
keyboard and then connect it to the PC through a Belkin active PS/2 to
USB adapter, the Caps Lock LED functions correctly.
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-33-generic 2.6.32-33.72
Regression: No
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-33.72-generic 2.6.32.41+drm33.18
Uname: Linux 2.6.32-33-generic x86_64
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: n8n 1810 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfc500000 irq 22'
Mixer name : 'IDT 92HD73C1X5'
Components : 'HDA:111d7675,102802be,00100103'
Controls : 16
Simple ctrls : 10
Card1.Amixer.info:
Card hw:1 'HDMI'/'HDA ATI HDMI at 0xfc010000 irq 17'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,00aa0100,00100100'
Controls : 4
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Sat Aug 20 09:35:23 2011
HibernationDevice: RESUME=UUID=bf04d4db-1758-4e01-bd08-76ee7c9835a6
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
MachineType: Dell Inc. Studio 1555
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-33-generic
root=UUID=83f7f03f-e1d7-4ed6-903f-66d670664964 ro quiet splash
ProcEnviron:
LANG=en_US.utf8
SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.34.7
SourcePackage: linux
dmi.bios.date: 12/28/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A09
dmi.board.name: 0C234M
dmi.board.vendor: Dell Inc.
dmi.board.version: A09
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A09
dmi.modalias:
dmi:bvnDellInc.:bvrA09:bd12/28/2009:svnDellInc.:pnStudio1555:pvrA09:rvnDellInc.:rn0C234M:rvrA09:cvnDellInc.:ct8:cvrA09:
dmi.product.name: Studio 1555
dmi.product.version: A09
dmi.sys.vendor: Dell Inc.
** Affects: xorg-server (Ubuntu)
Importance: Undecided
Assignee: Ming Lei (tom-leiming)
Status: Confirmed
** Tags: amd64 apport-bug blocks-hwcert-enablement lucid needs-upstream-testing
--
caps lock works across all keyboards but LED does not
https://bugs.launchpad.net/bugs/830063
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is subscribed to xorg-server in Ubuntu.
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