Regression: Multimedia keys on LX710 stopped working
Bug #321740 reported by
Fabián Rodríguez
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
udev (Ubuntu) |
Fix Released
|
Medium
|
Martin Pitt |
Bug Description
I am using a Logitech LX710 keyboard and mouse with an RF transmitter.
In Hardy this keyboard worked with multimedia keys enabled.
In Jaunty alpha 3 Mute, Sound up and Sound Down don' t work anymore.
This is similar to Bug #281993.
lsusb entry for this device is:
Bus 003 Device 004: ID 046d:c517 Logitech, Inc. LX710 Cordless Desktop Laser
description: | updated |
description: | updated |
Changed in hal-info: | |
status: | Incomplete → Triaged |
affects: | udev-extras (Ubuntu) → udev (Ubuntu) |
Changed in udev (Ubuntu): | |
importance: | Undecided → Medium |
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I can confirm this Bug. Having the same issue with a Cordless Desktop MX700.
The Mouse is working OK, but almost all Multimedia Keys are working only after I unplug and Replug the Cordless Receiver.
I attached the xorg.0.log file, with the content of informations during the unplugging and replugging.
Here is what the dmesg-output looks like when unplugging and replugging this device.
[ 129.856059] usb 3-1: USB disconnect, address 4 pci0000: 00/0000: 00:1d.2/ usb3/3- 1/3-1:1. 0/input/ input9 pci0000: 00/0000: 00:1d.2/ usb3/3- 1/3-1:1. 1/input/ input10
[ 133.885041] usb 3-1: new low speed USB device using uhci_hcd and address 5
[ 134.063559] usb 3-1: configuration #1 chosen from 1 choice
[ 134.088412] input: Logitech USB Receiver as /devices/
[ 134.136210] input,hidraw0: USB HID v1.10 Keyboard [Logitech USB Receiver] on usb-0000:00:1d.2-1
[ 134.172670] input: Logitech USB Receiver as /devices/
[ 134.256194] input,hidraw1: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:1d.2-1
Here the output of "sudo lsusb -v" - Limiting the output to the Logitech receiver only: tions 1 ionValue 1
Bus 003 Device 005: ID 046d:c50b Logitech, Inc. Cordless Desktop Optical
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x046d Logitech, Inc.
idProduct 0xc50b Cordless Desktop Optical
bcdDevice 21.00
iManufacturer 1 Logitech
iProduct 2 USB Receiver
iSerial 0
bNumConfigura
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 59
bNumInterfaces 2
bConfigurat
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 98mA
Interface Descriptor:
bLength 9
...