I have the same problem haven't figured out what causes it.
using evdev as a keyboard driver, doesn't help, xev reports no multimedia keys,
if I use the kbd driver, xev reports the multiemedia keys, but some buttons are duplicates, like play/pause button is the same as media next, and the stop button is the same as media back.
tried with different keyboard models, but the problem persists.
xorg config keyboard:
Section "InputDevice"
Identifier "Logitech Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105" #<-- tried this with logiinkse and logiinkseusb.
Option "XkbLayout" "us"
Option "XkbVariant" "intl" # <-- switch this from euro to intl.
Option "XkbOptions" "lv3:ralt_switch"
EndSection
I have the same problem haven't figured out what causes it.
using evdev as a keyboard driver, doesn't help, xev reports no multimedia keys,
if I use the kbd driver, xev reports the multiemedia keys, but some buttons are duplicates, like play/pause button is the same as media next, and the stop button is the same as media back.
tried with different keyboard models, but the problem persists.
xorg config keyboard:
Section "InputDevice"
Identifier "Logitech Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105" #<-- tried this with logiinkse and logiinkseusb.
Option "XkbLayout" "us"
Option "XkbVariant" "intl" # <-- switch this from euro to intl.
Option "XkbOptions" "lv3:ralt_switch"
EndSection