罗技鼠标和键盘上的同一接收器有时不被识别-硬重启必要
罗技鼠标和键盘上的同一接收器有时不被识别-硬重启必要
提问于 2013-01-29 10:37:21
我有鼠标罗技M505和键盘罗技K340在同一个usb无线接收器。我的Ubuntu是最新的。
问题是，有时ubuntu不识别设备-最近非常频繁。我坐在我的登录屏幕前，我什么也做不了。甚至闪烁的光标也会在欢迎密码字段中停止。大多数情况下，硬复位是一种拯救。
有时，当我拔掉Logitech usb折叠机并再次插入它时会有所帮助，等待大约2分钟，并尝试在我的键盘上点击一些按钮。然后，我们有机会重新使用这两种设备。
在我的Windows 7中，一切都很好。
系统详情如下：
Linux version 3.5.0-22-generic (buildd@komainu) (gcc version 4.7.2 (Ubuntu/Linaro 4.7.2-2ubuntu1) ) #34-Ubuntu SMP Tue Jan 8 21:47:00 UTC 2013
CPU: AMD Phenom(tm) II X6 1100T当我再次插入接收器时，syslog：
Jan 29 10:55:41 maraspc kernel: [ 47.957167] usb 3-2: device descriptor read/64, error -110
Jan 29 10:55:56 maraspc kernel: [ 63.129217] usb 3-2: device descriptor read/64, error -110
Jan 29 10:55:56 maraspc kernel: [ 63.344590] usb 3-2: new high-speed USB device number 5 using ehci_hcd
Jan 29 10:56:01 maraspc kernel: [ 68.350208] usb 3-2: device descriptor read/8, error -110
Jan 29 10:56:07 maraspc kernel: [ 73.455350] usb 3-2: device descriptor read/8, error -110
Jan 29 10:56:07 maraspc kernel: [ 73.670676] usb 3-2: new high-speed USB device number 6 using ehci_hcd
Jan 29 10:56:12 maraspc kernel: [ 78.676325] usb 3-2: device descriptor read/8, error -110
Jan 29 10:56:17 maraspc kernel: [ 83.781466] usb 3-2: device descriptor read/8, error -110
Jan 29 10:56:17 maraspc kernel: [ 83.885163] hub 3-0:1.0: unable to enumerate USB device on port 2
Jan 29 10:56:18 maraspc kernel: [ 84.399657] usb 4-4: new full-speed USB device number 2 using ohci_hcd
Jan 29 10:56:18 maraspc kernel: [ 84.572237] usb 4-4: New USB device found, idVendor=046d, idProduct=c52b
Jan 29 10:56:18 maraspc kernel: [ 84.572248] usb 4-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Jan 29 10:56:18 maraspc kernel: [ 84.572255] usb 4-4: Product: USB Receiver
Jan 29 10:56:18 maraspc kernel: [ 84.572261] usb 4-4: Manufacturer: Logitech
Jan 29 10:56:18 maraspc mtp-probe: checking bus 4, device 2: "/sys/devices/pci0000:00/0000:00:12.0/usb4/4-4"
Jan 29 10:56:18 maraspc mtp-probe: bus: 4, device: 2 was not an MTP device
Jan 29 10:56:18 maraspc kernel: [ 84.641141] usbcore: registered new interface driver usbhid
Jan 29 10:56:18 maraspc kernel: [ 84.641148] usbhid: USB HID core driver
Jan 29 10:56:18 maraspc kernel: [ 84.654283] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:12.0-4/input2
Jan 29 10:56:18 maraspc kernel: [ 84.660522] input: Logitech Unifying Device. Wireless PID:2007 as /devices/pci0000:00/0000:00:12.0/usb4/4-4/4-4:1.2/0003:046D:C52B.0003/input/input11
Jan 29 10:56:18 maraspc kernel: [ 84.660761] logitech-djdevice 0003:046D:C52B.0004: input,hidraw1: USB HID v1.11 Keyboard [Logitech Unifying Device. Wireless PID:2007] on usb-0000:00:12.0-4:1
Jan 29 10:56:18 maraspc kernel: [ 84.661595] input: Logitech Unifying Device. Wireless PID:101d as /devices/pci0000:00/0000:00:12.0/usb4/4-4/4-4:1.2/0003:046D:C52B.0003/input/input12
Jan 29 10:56:18 maraspc kernel: [ 84.662046] logitech-djdevice 0003:046D:C52B.0005: input,hidraw2: USB HID v1.11 Mouse [Logitech Unifying Device. Wireless PID:101d] on usb-0000:00:12.0-4:2
Jan 29 10:56:18 maraspc kernel: [ 84.838379] usb 7-2: new full-speed USB device number 2 using ohci_hcd
Jan 29 10:56:29 maraspc rtkit-daemon[1745]: Successfully made thread 2228 of process 2228 (n/a) owned by '1000' high priority at nice level -11.
Jan 29 10:56:29 maraspc rtkit-daemon[1745]: Supervising 5 threads of 2 processes of 2 users.
Jan 29 10:56:29 maraspc dbus[848]: [system] Activating service name='org.freedesktop.UDisks2' (using servicehelper)
Jan 29 10:56:29 maraspc udisksd[2236]: udisks daemon version 2.0.0 starting
Jan 29 10:56:29 maraspc rtkit-daemon[1745]: Successfully made thread 2241 of process 2228 (n/a) owned by '1000' RT at priority 5.
Jan 29 10:56:29 maraspc rtkit-daemon[1745]: Supervising 6 threads of 2 processes of 2 users.
Jan 29 10:56:29 maraspc dbus[848]: [system] Successfully activated service 'org.freedesktop.UDisks2'
Jan 29 10:56:29 maraspc udisksd[2236]: Acquired the name org.freedesktop.UDisks2 on the system message bus
Jan 29 10:56:29 maraspc rtkit-daemon[1745]: Successfully made thread 2262 of process 2228 (n/a) owned by '1000' RT at priority 5.
Jan 29 10:56:29 maraspc rtkit-daemon[1745]: Supervising 7 threads of 2 processes of 2 users.
Jan 29 10:56:29 maraspc rtkit-daemon[1745]: Successfully made thread 2263 of process 2228 (n/a) owned by '1000' RT at priority 5.
Jan 29 10:56:29 maraspc rtkit-daemon[1745]: Supervising 8 threads of 2 processes of 2 users.
Jan 29 10:56:31 maraspc goa[2385]: goa-daemon version 3.6.0 starting [main.c:112, main()]
Jan 29 10:56:33 maraspc kernel: [ 99.930587] usb 7-2: device descriptor read/64, error -110
Jan 29 10:56:48 maraspc kernel: [ 115.126635] usb 7-2: device descriptor read/64, error -110
Jan 29 10:56:49 maraspc kernel: [ 115.365908] usb 7-2: new full-speed USB device number 3 using ohci_hcd
Jan 29 10:57:04 maraspc kernel: [ 130.458223] usb 7-2: device descriptor read/64, error -110
Jan 29 10:57:19 maraspc kernel: [ 145.654204] usb 7-2: device descriptor read/64, error -110
Jan 29 10:57:19 maraspc kernel: [ 145.893523] usb 7-2: new full-speed USB device number 4 using ohci_hcd
Jan 29 10:57:24 maraspc kernel: [ 150.899131] usb 7-2: device descriptor read/8, error -110
Jan 29 10:57:29 maraspc kernel: [ 156.004348] usb 7-2: device descriptor read/8, error -110
Jan 29 10:57:30 maraspc kernel: [ 156.243534] usb 7-2: new full-speed USB device number 5 using ohci_hcd
Jan 29 10:57:32 maraspc dbus[848]: [system] Activating service name='com.ubuntu.SystemService' (using servicehelper)
Jan 29 10:57:32 maraspc dbus[848]: [system] Successfully activated service 'com.ubuntu.SystemService'
Jan 29 10:57:35 maraspc kernel: [ 161.249161] usb 7-2: device descriptor read/8, error -110
Jan 29 10:57:40 maraspc kernel: [ 166.354371] usb 7-2: device descriptor read/8, error -110
Jan 29 10:57:40 maraspc kernel: [ 166.457958] hub 7-0:1.0: unable to enumerate USB device on port 2回答 1
Ask Ubuntu用户
发布于 2013-09-24 06:50:09
好的，我得到了罗技m525无线鼠标和统一接收器，只是发生了第二次，它突然停止工作。
我想指出的是，这是第二次发生，这是我第一次把鼠标换成了保修。
所以问题是，我用这个鼠标和我的笔记本电脑，我带着工作，并使用它的家庭或多或少每天，所以它大约是(至少)两个周期的进进出出每天。
更好的是，我决定在这里写的原因是:如果你把统一接收器放在usb插座的一半内，它就开始工作了，所以问题是，统一接收器由于没有那么密集的使用而磨损了。也许不是窗户的问题？
(如果你认为这是单一usb套接字的问题，不，它不是，与我的笔记本电脑上的所有4个都是一样的)
页面原文内容由Ask Ubuntu提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://askubuntu.com/questions/248937
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