问题
无线鼠标和键盘，工作了一会儿，然后开始间歇性地冻结，直到无法使用。它在 OSX 中工作正常。尝试给两者换上新电池，但仍然没用。搜索了很多方法寻找解决方案，但都无济于事。
系统信息
- MacBook Pro (Retina，15 英寸，2015 年中)
- 戴尔 Km117 无线键盘鼠标
- Ubuntu 18.10
- 处理器：Intel® Core™ i7-4770HQ CPU @ 2.20GHz × 8
- 显卡：英特尔® Haswell 移动显卡
- GNOME：3.30.1
诊断信息
1. dmesg
ubuntu@ubuntu:~$ dmesg
...
[ 78.041877] usb 1-1: new full-speed USB device number 5 using xhci_hcd
[ 78.198002] usb 1-1: New USB device found, idVendor=04ca, idProduct=009b, bcdDevice= 3.25
[ 78.198005] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 78.198007] usb 1-1: Product: Wireless Device
[ 78.198009] usb 1-1: Manufacturer: Lite-On Technology Corp.
[ 78.202106] input: Lite-On Technology Corp. Wireless Device as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:04CA:009B.0009/input/input21
[ 78.262023] hid-generic 0003:04CA:009B.0009: input,hidraw0: USB HID v1.11 Keyboard [Lite-On Technology Corp. Wireless Device] on usb-0000:00:14.0-1/input0
[ 78.265480] input: Lite-On Technology Corp. Wireless Device Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:04CA:009B.000A/input/input22
[ 78.265583] input: Lite-On Technology Corp. Wireless Device Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:04CA:009B.000A/input/input23
[ 78.321810] input: Lite-On Technology Corp. Wireless Device System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:04CA:009B.000A/input/input24
[ 78.321952] hid-generic 0003:04CA:009B.000A: input,hiddev0,hidraw1: USB HID v1.11 Mouse [Lite-On Technology Corp. Wireless Device] on usb-0000:00:14.0-1/input1
2. lspci
ubuntu@ubuntu:~$ lspci
00:00.0 Host bridge: Intel Corporation Crystal Well DRAM Controller (rev 08)
00:01.0 PCI bridge: Intel Corporation Crystal Well PCI Express x16 Controller (rev 08)
00:01.1 PCI bridge: Intel Corporation Crystal Well PCI Express x8 Controller (rev 08)
00:02.0 VGA compatible controller: Intel Corporation Crystal Well Integrated Graphics Controller (rev 08)
00:03.0 Audio device: Intel Corporation Crystal Well HD Audio Controller (rev 08)
00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05)
00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04)
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d5)
00:1c.2 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #3 (rev d5)
00:1c.3 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #4 (rev d5)
00:1f.0 ISA bridge: Intel Corporation HM87 Express LPC Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 05)
00:1f.6 Signal processing controller: Intel Corporation 8 Series Chipset Family Thermal Management Controller (rev 05)
01:00.0 SATA controller: Samsung Electronics Co Ltd Device a801 (rev 01)
03:00.0 Network controller: Broadcom Inc. and subsidiaries BCM43602 802.11ac Wireless LAN SoC (rev 01)
04:00.0 Multimedia controller: Broadcom Inc. and subsidiaries 720p FaceTime HD Camera
05:00.0 PCI bridge: Intel Corporation DSL5520 Thunderbolt 2 Bridge [Falcon Ridge 4C 2013]
06:00.0 PCI bridge: Intel Corporation DSL5520 Thunderbolt 2 Bridge [Falcon Ridge 4C 2013]
06:03.0 PCI bridge: Intel Corporation DSL5520 Thunderbolt 2 Bridge [Falcon Ridge 4C 2013]
06:04.0 PCI bridge: Intel Corporation DSL5520 Thunderbolt 2 Bridge [Falcon Ridge 4C 2013]
06:05.0 PCI bridge: Intel Corporation DSL5520 Thunderbolt 2 Bridge [Falcon Ridge 4C 2013]
06:06.0 PCI bridge: Intel Corporation DSL5520 Thunderbolt 2 Bridge [Falcon Ridge 4C 2013]
07:00.0 System peripheral: Intel Corporation DSL5520 Thunderbolt 2 NHI [Falcon Ridge 4C 2013]
2. lsusb
ubuntu@ubuntu:~$ lsusb
Bus 002 Device 003: ID 05ac:8406 Apple, Inc.
Bus 002 Device 002: ID 0bc2:ab26 Seagate RSS LLC
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 05ac:8290 Apple, Inc.
Bus 001 Device 004: ID 05ac:0274 Apple, Inc.
Bus 001 Device 005: ID 04ca:009b Lite-On Technology Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
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