使用Logitech Unifying Receiver启动冻结

我从Logitech买了一台M570鼠标。 它与Ubuntu一起运行即插即用,但系统挂起时插入了Logitech unify接收器。 我必须在启动之前拔下USB接收器,然后再次将其插入登录屏幕。 syslog中没有任何内容(它在很早的阶段就会冻结)。

注意:我的计算机上插有另一台Logitech接收器(无线键盘接收器)

的lsusb

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 002: ID 0409:0059 NEC Corp. HighSpeed Hub Bus 004 Device 002: ID 046d:c505 Logitech, Inc. Cordless Mouse+Keyboard Receiver Bus 001 Device 003: ID 2304:0237 Pinnacle Systems, Inc. PCTV 73e [DiBcom DiB7000PC] Bus 001 Device 004: ID 046d:c52b Logitech, Inc. Unifying Receiver 

xinput –list

 ⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ↳ Logitech USB Receiver id=10 [slave pointer (2)] ⎜ ↳ Logitech USB Receiver id=12 [slave pointer (2)] ⎣ Virtual core keyboard id=3 [master keyboard (2)] ↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)] ↳ Power Button id=6 [slave keyboard (3)] ↳ Power Button id=7 [slave keyboard (3)] ↳ IR-receiver inside an USB DVB receiver id=8 [slave keyboard (3)] ↳ Logitech USB Receiver id=9 [slave keyboard (3)] ↳ Logitech USB Receiver id=11 [slave keyboard (3)] 

我该怎么做才能让这些设备在不冻结的情况下工作?

尝试更改计算机上连接的物理USB端口。 如果它位于集线器中,请尝试移动集线器和/或USB设备本身。