Created attachment 616105 [details] output of alsa-info after trying to connect Description of problem Using the headset Logitech H800 doesnt work anymore since Linux 3.5.x on Fedora 17. The problem occures on 2 different machines running Linux 3.5.x and with KDE and Gnome (for configuration). It did work with Linux <3.5.x on Fedora 17. It also works perfectly when connecting via bluetooth to a smartphone running Linux 3.2.x. How reproducible: Connecting the headset via cable or wireless and switching it on. The headset doesnt work, nether automatic via plug&play nor by trying a manual configuration. Actual results: When trying to use the headset, dmesg reports: " [410640.927670] usb 1-2.1: USB disconnect, device number 4 [410641.616018] usb 1-2.1: new full-speed USB device number 7 using ehci_hcd [410642.006783] usb 1-2.1: New USB device found, idVendor=046d, idProduct=0a29 [410642.006800] usb 1-2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [410642.006808] usb 1-2.1: Product: Logitech Wireless Headset [410642.006814] usb 1-2.1: Manufacturer: Logitech [410642.022877] ALSA sound/usb/stream.c:200 7:1:1 : no or invalid class specific endpoint descriptor [410642.024106] ALSA sound/usb/stream.c:200 7:2:1 : no or invalid class specific endpoint descriptor [410642.025341] ALSA sound/usb/mixer.c:866 2:0: cannot get min/max values for control 2 (id 2) [410642.025353] ALSA sound/usb/mixer.c:866 5:0: cannot get min/max values for control 2 (id 5) [410642.035523] input: Logitech Logitech Wireless Headset as /devices/pci0000:00/0000:00:12.2/usb1/1-2/1-2.1/1-2.1:1.3/input/input14 [410642.036378] hid-generic 0003:046D:0A29.0005: input,hiddev0,hidraw2: USB HID v1.11 Device [Logitech Logitech Wireless Headset] on usb-0000:00:12.2-2.1/input3 " Output of alsa-info has been attached. Expected results: Having the headset just working after connecting and switching it on, or at least after selecting it as output device in the configuration. Additional info: The streaming logic of USB-audio has been rewritten and pulled into Linux 3.5: http://thread.gmane.org/gmane.linux.kernel/1302133 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=8fdff6a319e7dac757c558bd283dc4577e68cde7 The pull request refers to itself for new problems with usb-audio. Ubuntu got a bug about this hardware, but it seems to be related to xserver-xorg-input-evdev and Ubuntu 12.04 (Linux 3.2.x): https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-evdev/+bug/973297
Works on Linux 3.6.10-2.fc17.x86_64.
I am no longer able to get The H800 to pair with Fedora 23 Kernel 4.2.5! When placing the headset into pairing mode KDE detects the headset but then gives a pairing fails message.