Manjaro KDE Edition

Зависает на экране блокировки.

Доброго времени суток.
такая проблема:
Виснет на экране блокировки, мышка активна, особенно часто происходит при выходе из спящего режима.
подскажите пожалуйста где копать?
спасибо
Manjaro KDE Edition: Зависает на экране блокировки.

такие ошибки journalctl

journalctl!

jul 19 18:01:35 dp kernel: Bluetooth: hci0: unexpected event for opcode 0xfc2f
jul 19 18:01:35 dp bluetoothd[999]: RFCOMM server failed for Headset Voice gateway: rfcomm_bind: Address already in use (98)
jul 19 18:01:35 dp bluetoothd[999]: RFCOMM server failed for :1.59/Profile/HSPHS/00001108-0000-1000-8000-00805F9B34FB: rfcomm_bind: Address already in use (98)
jul 19 18:01:40 dp bluetoothd[999]: Unable to register org.bluez.Battery1 interface for /org/bluez/hci0/dev_D0_10_26_6F_B9_75
jul 19 18:01:40 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:01:40 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:01:40 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:01:40 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:01:40 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:01:40 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:01:40 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:01:40 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:01:40 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:01:40 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:01:40 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:01:40 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:01:40 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:01:40 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:01:40 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:02:06 dp kernel: Bluetooth: hci0: unexpected event for opcode 0xfc2f
jul 19 18:02:06 dp bluetoothd[999]: RFCOMM server failed for Headset Voice gateway: rfcomm_bind: Address already in use (98)
jul 19 18:02:06 dp bluetoothd[999]: RFCOMM server failed for :1.59/Profile/HSPHS/00001108-0000-1000-8000-00805F9B34FB: rfcomm_bind: Address already in use (98)
jul 19 18:02:28 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:02:28 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:02:28 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:02:28 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:02:28 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:02:28 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:02:28 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:02:28 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:02:28 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:02:28 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:02:28 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:02:28 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:02:28 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:03:00 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:03:00 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:03:00 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:03:00 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:03:00 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:03:00 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:03:00 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:03:00 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:03:00 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:03:00 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:03:00 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:03:00 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:03:00 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:03:00 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:03:00 dp bluetoothd[999]: bt_uhid_send: Invalid argument (22)
jul 19 18:03:16 dp agetty[36967]: tty2: invalid character 0x1b in login name
jul 19 18:03:24 dp systemd-coredump[37045]: Failed to send coredump datagram: Connection reset by peer
jul 19 18:03:26 dp kglobalaccel5[36986]: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fi>
Available platform plugins are: wayland-org.kde.kwin.qpa, eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-e>
jul 19 18:03:26 dp systemd-coredump[37262]: Failed to connect to coredump service: Connection refused
jul 19 18:03:26 dp kernel: nouveau 0000:01:00.0: gr: intr 00000040