On Sunday 10 July 2005 16:42, Alan Stern wrote:
> > Beginning 2.6.12 my Wireless USB Mouse is not detected in the first
> > attempt - Meaning if I boot the machine with the mouse connected, it's
> > not detected until I disconnect the mouse and then reconnect it.
>
> That's not quite right. Your log clearly shows the mouse was detected and
> assigned address 2.
Yeah, I shoud have worded it properly - kernel detects the device but it's
unusable since the driver for it - USBHID wasn't loaded.
>
> > It works fine after the disconnect-reconnect cycle. Looking at the
> > dmesg, it seems that at first time it forgets to register the hiddev
> > driver - mysteriously, it remembers the second time.
>
> Exactly. The hiddev driver wasn't loaded the first time, which makes this
> sound like some sort of hotplug failure. Are your hotplug and udev
> packages up to date?
I hadn't changed anything (except for the system board which failed recently)
and it used to work fine - So I didnt suspect hotplug to be the culprit -
another reason for not considering hotplug was it worked the second time with
identical setup.
What's funny - I rebuilt hotplug - same version - and it works now! Probably
it was failing for some reason the first time.
Thanks!
Parag
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
|
|