Her the debug info from experimental version started from command line:
$ solaar -d
18:14:31,875 INFO [MainThread] root: language de_DE (UTF-8),
translations path None
18:14:31,936 INFO [MainThread] solaar.upower: connected to system
dbus, watching for suspend/resume events
18:14:31,963 INFO [MainThread] solaar.ui.notify: starting desktop
notifications
18:14:32,009 INFO [MainThread] solaar.listener: starting receiver
listening threads
18:14:32,012 INFO [MainThread] solaar.listener: receiver event add
DeviceInfo(path=u'/dev/hidraw2', vendor_id=u'046d', product_id=u'c52b',
serial=u'', release='1203', manufacturer='Logitech', product='USB
Receiver', interface=2, driver=u'logitech-djreceiver')
18:14:32,015 INFO [ReceiverListener:hidraw2]
logitech_receiver.listener: started with
<UnifyingReceiver(/dev/hidraw2,14)> (14)
18:14:32,015 INFO [ReceiverListener:hidraw2] solaar.listener:
<UnifyingReceiver(/dev/hidraw2,14)>: notifications listener has started (14)
18:14:32,019 INFO [ReceiverListener:hidraw2]
logitech_receiver.receiver: <UnifyingReceiver(/dev/hidraw2,14)>:
receiver notifications enabled => ('wireless', 'software present')
18:14:32,023 INFO [ReceiverListener:hidraw2] solaar.listener:
status_changed <UnifyingReceiver(/dev/hidraw2,14)>: present, Keine
gekoppelten Geräte. (0)
18:14:32,025 INFO [ReceiverListener:hidraw2]
logitech_receiver.receiver: <UnifyingReceiver(/dev/hidraw2,14)>: found
new device 1 (1028)
18:14:32,025 INFO [ReceiverListener:hidraw2] solaar.listener:
Notification(1,41,04,122810) triggered new device
<PairedDevice(1,1028,M570)> (mouse)
18:14:32,043 INFO [ReceiverListener:hidraw2] solaar.listener:
status_changed <UnifyingReceiver(/dev/hidraw2,14)>: present, 1 paired
device. (0)
(solaar:2429): Gdk-CRITICAL **: 18:14:32.051:
gdk_window_thaw_toplevel_updates: assertion
'window->update_and_descendants_freeze_count > 0' failed
18:14:32,051 ERROR [ReceiverListener:hidraw2] logitech_receiver.base:
write failed, assuming handle 14 no longer available
18:14:32,052 ERROR [ReceiverListener:hidraw2]
logitech_receiver.listener: processing Notification(1,41,04,122810)
Traceback (most recent call last):
File "/usr/share/solaar/lib/logitech_receiver/listener.py", line 185,
in run
self._notifications_callback(n)
File "/usr/share/solaar/lib/solaar/listener.py", line 207, in
_notifications_handler
_notifications.process(dev, n)
File "/usr/share/solaar/lib/logitech_receiver/notifications.py", line
54, in process
return _process_device_notification(device, status, notification)
File "/usr/share/solaar/lib/logitech_receiver/notifications.py", line
97, in _process_device_notification
return _process_hidpp10_notification(device, status, n)
File "/usr/share/solaar/lib/logitech_receiver/notifications.py", line
175, in _process_hidpp10_notification
status.changed(active=link_established)
File "/usr/share/solaar/lib/logitech_receiver/status.py", line 253, in
changed
self[KEYS.NOTIFICATION_FLAGS] = d.enable_notifications()
File "/usr/share/solaar/lib/logitech_receiver/receiver.py", line 274,
in enable_notifications
flag_bits = _hidpp10.get_notification_flags(self)
File "/usr/share/solaar/lib/logitech_receiver/hidpp10.py", line 310,
in get_notification_flags
flags = read_register(device, REGISTERS.notifications)
File "/usr/share/solaar/lib/logitech_receiver/hidpp10.py", line 142,
in read_register
return device.request(request_id, *params)
File "/usr/share/solaar/lib/logitech_receiver/receiver.py", line 281,
in request
return _base.request(self.receiver.handle, self.number, request_id,
*params)
File "/usr/share/solaar/lib/logitech_receiver/base.py", line 340, in
request
write(ihandle, devnumber, request_data)
File "/usr/share/solaar/lib/logitech_receiver/base.py", line 171, in write
raise NoReceiver(reason=reason)
NoReceiver: {'reason': OSError(32, 'Daten\xc3\xbcbergabe unterbrochen
(broken pipe)')}
18:14:32,052 ERROR [ReceiverListener:hidraw2] logitech_receiver.base:
read failed, assuming handle 14 no longer available
18:14:32,052 WARNING [ReceiverListener:hidraw2]
logitech_receiver.listener: receiver disconnected
18:14:32,052 INFO [ReceiverListener:hidraw2] solaar.listener:
<UnifyingReceiver(/dev/hidraw2,14)>: notifications listener has stopped
