fc5: udev: usb: hp virtual keyboard

[Dario Lesca]

On a HP ML 310 G3, for install FC5 and use it, I must specify the
'nousb' option on boot prompt then into then grub option

The problem is caused from the continuous loading of the "HP Virtual
Keyboard" USB subsystem.

> Jun 20 17:25:00 linux kernel: usb 5-1: configuration #1 chosen from 1 choice
> Jun 20 17:25:00 linux kernel: input: HP Virtual Keyboard as /class/input/input59
> Jun 20 17:25:00 linux kernel: input: USB HID v1.01 Keyboard [HP Virtual Keyboard] on usb-0000:01:04.4-1
> Jun 20 17:25:00 linux kernel: input: HP Virtual Keyboard as /class/input/input60
> Jun 20 17:25:00 linux kernel: input: USB HID v1.01 Mouse [HP Virtual Keyboard] on usb-0000:01:04.4-1
> Jun 20 17:25:00 linux kernel: usb 5-2: USB disconnect, address 49
> Jun 20 17:25:00 linux kernel: usb 5-2: new full speed USB device using uhci_hcd and address 51
> Jun 20 17:25:00 linux kernel: usb 5-2: configuration #1 chosen from 1 choice
> Jun 20 17:25:00 linux kernel: hub 5-2:1.0: USB hub found
> Jun 20 17:25:00 linux kernel: hub 5-2:1.0: 7 ports detected
> Jun 20 17:25:00 linux kernel: usb 5-1: USB disconnect, address 50
> Jun 20 17:25:00 linux kernel: usb 5-1: new full speed USB device using uhci_hcd and address 52
> Jun 20 17:25:01 linux kernel: usb 5-1: configuration #1 chosen from 1 choice
> Jun 20 17:25:01 linux kernel: input: HP Virtual Keyboard as /class/input/input61
> Jun 20 17:25:01 linux kernel: input: USB HID v1.01 Keyboard [HP Virtual Keyboard] on usb-0000:01:04.4-1
> Jun 20 17:25:01 linux kernel: input: HP Virtual Keyboard as /class/input/input62
> Jun 20 17:25:01 linux kernel: input: USB HID v1.01 Mouse [HP Virtual Keyboard] on usb-0000:01:04.4-1
> Jun 20 17:25:01 linux kernel: usb 5-2: USB disconnect, address 51
> Jun 20 17:25:01 linux kernel: usb 5-2: new full speed USB device using uhci_hcd and address 53
> Jun 20 17:25:01 linux kernel: usb 5-2: configuration #1 chosen from 1 choice
> Jun 20 17:25:01 linux kernel: hub 5-2:1.0: USB hub found
> Jun 20 17:25:01 linux kernel: hub 5-2:1.0: 7 ports detected
> Jun 20 17:25:01 linux kernel: usb 5-1: USB disconnect, address 52
> Jun 20 17:25:01 linux kernel: usb 5-1: new full speed USB device using uhci_hcd and address 54

For stop this loop I must remove the uhci_hcd modules.

If I run  /sbin/start_udev the loop resume.

Is this a know issue?
which it is the best way for suspend the load of the HP Virtual
Keyboard? I notdebug use the HP Virtual Keyboard!
   
I know that it is possible via the /etc/udev/rules.d/myfile.rules to
specify some action when the udev system found some device ... someone
like this ...

>         ACTION=="add", SUBSYSTEM=="usb_device", \
>           SYSFS{product}=="HP Virtual*", \
>           SYSFS{manufacturer}=="HP", \
>           MODE="0666", RUN+="/bin/some-cmd.sh"

Or is better to use some directive into /etc/modprobe.conf ?

Someone can help me?

Many thanks!!

-- 
Dario Lesca <d.lesca at solinos.it>