Pressing usb keyboard multimedia keys doesn't print anything with sudo /lib/udev/keymap -i input/eventX
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Medium
|
Unassigned |
Bug Description
I've got a multimedia wireless keyboard. When I try to type:
/lib/udev/
I get:
USB keyboard: input/event4
AT keyboard: input/event3
Then, if I type:
sudo /lib/udev/keymap -i input/event4
pressing the multimedia keys print nothing in the command output
(while the standard keys print output as expected. Example:
scan code: 0x70018 key code: u).
I'm using the 3.2.0-41-generic kernel with Lubuntu 12.04, but this problem is present also in other kernel versions.
The udevadm info --export-db (with connected and not connected keyboard) output and the diff command output are attached to this bug report.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.2.0-41-generic i686
NonfreeKernelMo
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17.4
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] File o directory non esistente
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xd0340000 irq 42'
Mixer name : 'Conexant CX20549 (Venice)'
Components : 'HDA:14f15045,
Controls : 20
Simple ctrls : 10
Date: Mon Sep 9 12:44:17 2013
HibernationDevice: RESUME=
InstallationMedia: Lubuntu 12.04 "Precise Pangolin" - Release i386 (20120423)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 003: ID 0e8f:0020 GreenAsia Inc. USB to PS/2 Adapter
MachineType: Hewlett-Packard Presario C500 (GH938EA#ABZ)
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=it_IT.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware N/A
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/09/2007
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.15
dmi.board.name: 30C6
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 78.10
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.
dmi.modalias: dmi:bvnHewlett-
dmi.product.name: Presario C500 (GH938EA#ABZ)
dmi.product.
dmi.sys.vendor: Hewlett-Packard
description: | updated |
tags: | added: kernel-bug-exists-upstream |
Changed in linux (Ubuntu): | |
status: | Incomplete → Confirmed |
This change was made by a bot.