Re: HELP! Cannot use mouse or keyboard any more
Le vendredi 5 juin 2015, 20:51:01 Kevin O'Gorman a écrit :
> I'm running Xubuntu, and have done for quite a while. Right now it's at
> 14.04. I just hosed it somehow, and when I reboot I cannot log in because
> the keyboard and mouse are being ignored.
What type or brand of keyboard and mouse are you using ?
Can you try with another brand ?
I'm asking these question because I'm facing similar issues at work.
With recent HP keyboard and mouse. For the keyboard, kern.log shows:
Jun 8 14:02:24 ylum kernel: [18989.358508] usb 3-1.6: New USB device found, idVendor=0424, idProduct=2514
Jun 8 14:02:24 ylum kernel: [18989.358510] usb 3-1.6: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Jun 8 14:02:24 ylum kernel: [18989.358785] hub 3-1.6:1.0: USB hub found
Jun 8 14:02:24 ylum kernel: [18989.358888] hub 3-1.6:1.0: 4 ports detected
Jun 8 14:02:24 ylum kernel: [18989.630117] usb 3-1.6.1: new low-speed USB device number 15 using ehci-pci
Jun 8 14:02:24 ylum kernel: [18989.757673] usb 3-1.6.1: New USB device found, idVendor=03f0, idProduct=034a
Jun 8 14:02:24 ylum kernel: [18989.757675] usb 3-1.6.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Jun 8 14:02:24 ylum kernel: [18989.757677] usb 3-1.6.1: Product: HP Elite USB Keyboard
Jun 8 14:02:24 ylum kernel: [18989.757678] usb 3-1.6.1: Manufacturer: Chicony
Jun 8 14:02:24 ylum kernel: [18989.766609] input: Chicony HP Elite USB Keyboard as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.1/3-1.6.1:1.0/0003:03F0:034A.000B/input/input43
Jun 8 14:02:24 ylum kernel: [18989.822086] hid-generic 0003:03F0:034A.000B: input,hidraw0: USB HID v1.10 Keyboard [Chicony HP Elite USB Keyboard] on usb-0000:00:1a.0-1.6.1/input0
Jun 8 14:02:24 ylum kernel: [18989.831335] input: Chicony HP Elite USB Keyboard as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.1/3-1.6.1:1.1/0003:03F0:034A.000C/input/input44
Jun 8 14:02:24 ylum kernel: [18989.886060] hid-generic 0003:03F0:034A.000C: input,hidraw1: USB HID v1.10 Device [Chicony HP Elite USB Keyboard] on usb-0000:00:1a.0-1.6.1/input1
Jun 8 14:02:24 ylum kernel: [18989.957958] usb 3-1.6.2: new high-speed USB device number 16 using ehci-pci
Jun 8 14:02:24 ylum kernel: [18990.050151] usb 3-1.6.2: New USB device found, idVendor=03f0, idProduct=2514
Jun 8 14:02:24 ylum kernel: [18990.050154] usb 3-1.6.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Jun 8 14:02:24 ylum kernel: [18990.050435] hub 3-1.6.2:1.0: USB hub found
Jun 8 14:02:24 ylum kernel: [18990.050523] hub 3-1.6.2:1.0: 4 ports detected
But I cannot use the keyboard. On the other hand, an old ps2 keyboard works fine.
After a while (10 to 15 mns). the keyboard works
I had similar issues before kernel 4.0. The keyboard was usable after 10-15 seconds (not minutes).
The issue may be with evdev, but I have not yet figured out how this debug this.
Hope this helps
--
https://github.com/dod38fr/config-model/ -o- http://search.cpan.org/~ddumont/
http://ddumont.wordpress.com/ -o- irc: dod at irc.debian.org
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