Re: [Bugme-new] [Bug 12340] New: [regression] USB keyboard no longer recognised

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Jiri Kosina wrote:
> On Thu, 1 Jan 2009, Németh Márton wrote:
> 
>>>> Steps to reproduce:
>>>> 1. boot kernel with parameters "rw root=/dev/sdb1 log_buf_len=1M init=/bin/
>>>> bash"
>>>> 2. modprobe -k uhci_hcd
>>>> 3. modprobe -k usbhid
>>>> Current result in case of 2.6.27: USB keyboard starts to work
>>>> Current result in case of 2.6.28: USB keyboard does not work
>>> Is it input/HID, or USB?
>> The same USB keyboard is working correctly with Clevo D410J laptop with 2.6.28,
>> so I guess it might be an USB problem.
> 
> Why are you doing the modprobe by hand? Doesn't the module get autoloaded 
> properly?

The modules were not autoloaded. This is a minimal test environment with only
a few binaries in the root directory. Is the "modprobe" binary enough for
autoloading?

> Anyway, in 2.6.28, this keyboard is driven by specialized 'hid-bright' 
> driver. Does modprobing it by hand fix the problem?

I'll try the hid-bright module as soon as my laptop gets repaired.
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