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Description of problem: I had set up a udev rule to switch function key handling on a Logitech K810 per this page: http://www.trial-n-error.de/de/posts/2012/12/31/logitech-k810-keyboard-configurator. The udev rule was triggered until the latest update, after which it stopped being triggered. The rule looks for a particular BT address in ATTRS{address}. Using udevadm monitor shows no attributes being set in connection with the hidraw add event and udev-browse shows a paucity of attributes related to the given hidraw device. Version-Release number of selected component (if applicable): systemd-udev-229-16.fc24.x86_64 How reproducible: Steps to Reproduce: 1. Connect the K810 keyboard via BT 2. 3. Actual results: The function keys keys are set to send logitech alternative key presses Expected results: The function keys keys are set to send function key presses Additional info:
Me too. Logitech K810. My udev rule works if I revert to the previously released kernel package. kernel-4.7.9-200.fc24.x86_64 ==> udev rule works kernel-4.8.4-200.fc24.x86_64 ==> udev rule doesn't work (address attr missing)
New 4.8.6 kernel has same problem. Workaround of reverting to 4.7.9 still works: kernel-4.8.6-201.fc24.x86_64 ==> ATTRS{address} absent kernel-4.8.4-200.fc24.x86_64 ==> ATTRS{address} absent kernel-4.7.9-200.fc24.x86_64 ==> ATTRS{address} present
New 4.8.7 kernel has same problem: kernel-4.8.7-200.fc24.x86_64 ==> ATTRS{address} absent kernel-4.8.6-201.fc24.x86_64 ==> ATTRS{address} absent kernel-4.8.4-200.fc24.x86_64 ==> ATTRS{address} absent kernel-4.7.9-200.fc24.x86_64 ==> ATTRS{address} present $ udevadm info -a -n /dev/hidraw2 looking at device '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/bluetooth/hci0/hci0:11/0005:046D:B319.0005/hidraw/hidraw2': KERNEL=="hidraw2" SUBSYSTEM=="hidraw" DRIVER=="" looking at parent device '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/bluetooth/hci0/hci0:11/0005:046D:B319.0005': KERNELS=="0005:046D:B319.0005" SUBSYSTEMS=="hid" DRIVERS=="hid-generic" ATTRS{country}=="21" looking at parent device '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/bluetooth/hci0/hci0:11': KERNELS=="hci0:11" SUBSYSTEMS=="bluetooth" DRIVERS=="" ATTRS{address}=="34:88:5d:3e:03:bc" <== MISSING ATTRS{type}=="ACL" <== MISSING looking at parent device '/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/bluetooth/hci0': KERNELS=="hci0" SUBSYSTEMS=="bluetooth" DRIVERS=="" ATTRS{address}=="7c:e9:d3:fe:ec:00" <== MISSING ATTRS{name}=="myhostname" <== MISSING ATTRS{type}=="BR/EDR" <== MISSING
Same on 4.9.4 $ uname -r 4.9.4-201.fc25.x86_64 $ udevadm info -a -n '/dev/hidraw2' looking at device '/devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/bluetooth/hci0/hci0:256/0005:046D:B319.0026/hidraw/hidraw2': KERNEL=="hidraw2" SUBSYSTEM=="hidraw" DRIVER=="" I had to remove the address criteria in the udev rule. Not cool, but I only have one bluetooth device.
Still present on 4.10.9.
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This is still present in Fedora 26 $ uname -r 4.11.9-300.fc26.x86_64
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