usb resets [Was Re: Merge window closed: v2.6.19-rc1]

Uwe Zeisberger
2006-10-06T08:31:34Z

Hello,

Gene Heskett wrote:
> But once my usual .config was achieved, it back to business as
> usual, complete with my logs being littered with this message:
>
> Oct 5 11:14:40 coyote kernel: usb 3-2.1: reset low speed USB device using
> ohci_hcd and address 3
>
> This is my only (so far) minor nit to pick.
>
> [root@coyote linux-2.6.19-rc1]# lsusb
> [...]
> Bus 003 Device 003: ID 045e:008c Microsoft Corp.
> [...]

I saw that, too. But I have

zeisberg@cepheus:~$ lsusb
Bus 001 Device 002: ID 046d:c00b Logitech, Inc. MouseMan Wheel
Bus 001 Device 001: ID 0000:0000
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000

And whenever the reset occured, my keyboard produced mulitple key events
when a key was pressed.

And since I didn't connect my usb cardreader anymore, the problem
disapeared. (Yes, it is not listed above. I'll try to find the time to
do some further testing.)

> This started at about the same time I jumped from a 2.6.16-something to the
> 2nd rc of 2.6.18
Same for me. (But at the same time I upgraded my machine from a Duron 600
to a Pentium D 940. So I thought it has to do with that.)

Best regards
Uwe

--
Uwe Zeisberger

$ dc -e "5735816763073014741799356604682P"