使用 Logitech Unifying 接收器时出现启动冻结

使用 Logitech Unifying 接收器时出现启动冻结

我从 Logitech 购买了 M570 鼠标。它可以在 Ubuntu 上即插即用,但插入 Logitech 统一接收器后,系统在启动时会挂起。我必须在启动前拔下 USB 接收器,然后在登录屏幕上再次插入。系统日志中没有显示任何内容(它在很早的阶段就冻结了)。

注意:我的电脑上插着另一个罗技接收器(无线键盘接收器)

系统盘

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--列表

⎡ 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)]

我该怎么做才能使这些设备正常工作且不冻结?

答案1

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

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