It seems, that it was an hardware failure.
I tracked the USB communication:
Here is the unsuccessful part - the mouse does not work after inserting
the adapter:
[...]
< ffff8801b2ed6900 582503866 S Co:021:00 s 21 09 0220 0002 000f 15 =
20ff8100 00000000 00000000 000000
< ffff8801b2ed6900 582503914 C Co:021:00 -32 0
< ffff8801b2ed6840 582503957 C Ii:021:03 -2 0
With a different unified USB adapter it just works like a charm, without
problems, so no problem is there :-)
Regards,
Flo
Am 13.01.2013 20:11, schrieb Florian Fuchs:
Hi there,
I have an issue with the Logitech unified USB adapter, which is paired
with two devices - a wireless keyboard and mouse. The keyboard is not
always in use - so I turn this device off. In result the mouse is also
not working.
It seems that, all paired devices have to be available, when the
module is initialised, in order to use one of them.
Once the module is loaded, I can remove the adapter and plug it in
again, then the mouse works - so this is the workaround for me.
If both devices are turned on, on startup, everything works fine.
Regards,
Flo
dmesg:
[ 1.659267] asus_wmi: SFUN value: 0x6a0877<6>[ 1.661154] usb 3-3:
New USB device found, idVendor=046d, idProduct=c52b
[ 1.661159] usb 3-3: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[ 1.661162] usb 3-3: Product: USB Receiver
[ 1.661165] usb 3-3: Manufacturer: Logitech
[ 1.677071] usbcore: registered new interface driver usbhid
[ 1.677073] usbhid: USB HID core driver
[ 1.680449] logitech-djreceiver 0003:046D:C52B.0003:
hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on
usb-0000:00:14.0-3/input2
[ 1.680717] logitech-djreceiver 0003:046D:C52B.0003:
logi_dj_probe:logi_dj_recv_query_paired_devices error:-32
[ 1.680880] logitech-djreceiver: probe of 0003:046D:C52B.0003
failed with error -32
Kernel version (from /proc/version):
Linux version 3.7.2custom (root@flo-u) (gcc version 4.7.2
(Ubuntu/Linaro 4.7.2-2ubuntu1) ) #1 SMP Sat Jan 12 14:50:13 CET 2013
Software:
flo@flo-u:~$ perl linux-stable/scripts/ver_linux
If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.
Linux flo-u 3.7.2custom #1 SMP Sat Jan 12 14:50:13 CET 2013 x86_64
x86_64 x86_64 GNU/Linux
Gnu C 4.7
Gnu make 3.81
binutils 2.22.90.20120924
util-linux 2.20.1
mount support
module-init-tools 3.16
e2fsprogs 1.42.5
pcmciautils 018
PPP 2.4.5
Linux C Library 2.15
Dynamic linker (ldd) 2.15
Procps 3.3.3
Net-tools 1.60
Kbd 1.15.3
Sh-utils 8.13
wireless-tools 30
Modules Loaded hid_logitech_dj bnep rfcomm binfmt_misc
nls_iso8859_1 snd_hda_codec_realtek joydev coretemp
ghash_clmulni_intel aesni_intel ablk_helper cryptd lrw aes_x86_64 xts
gf128mul asus_nb_wmi asus_wmi sparse_keymap snd_hda_intel
snd_hda_codec snd_hwdep snd_pcm microcode snd_seq_midi psmouse arc4
serio_raw snd_rawmidi snd_seq_midi_event i915 snd_seq snd_timer
snd_seq_device iwldvm btusb lpc_ich bluetooth mac80211 nouveau ttm snd
drm_kms_helper iwlwifi drm soundcore cfg80211 snd_page_alloc
i2c_algo_bit mei mxm_wmi video wmi usbhid hid
--
To unsubscribe from this list: send the line "unsubscribe linux-input" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
