On Tue, 6 Feb 2007, Thomas Folz-Donahue wrote:

> When I plug my USB mouse into my laptop, I get this from dmesg:
> [17179735.572000] ohci_hcd 0000:00:13.0: wakeup
> [17179735.956000] usb 1-1: new low speed USB device using ohci_hcd and 
> address 2
> [17179736.136000] usb 1-1: device descriptor read/64, error -110
> [17179736.420000] usb 1-1: device descriptor read/64, error -110
> [17179736.700000] usb 1-1: new low speed USB device using ohci_hcd and 
> address 3
> [17179736.880000] usb 1-1: device descriptor read/64, error -110
> [17179737.164000] usb 1-1: device descriptor read/64, error -110
> [17179737.444000] usb 1-1: new low speed USB device using ohci_hcd and 
> address 4
> [17179737.852000] usb 1-1: device not accepting address 4, error -110
> [17179738.028000] usb 1-1: new low speed USB device using ohci_hcd and 
> address 5
> [17179738.436000] usb 1-1: device not accepting address 5, error -110
> 
> additionaly, lsusb says nothing about the mouse:
> [EMAIL PROTECTED]:~ ^_^]$ lsusb
> Bus 001 Device 001: ID 0000:0000
> Bus 003 Device 001: ID 0000:0000
> Bus 002 Device 001: ID 0000:0000
> 
> So I searched for that error message in lxr and google code search.  I
> found that an error of type -110 corresponds to an ETIMEDOUT and comes
> from usb_start_wait_urb() getting a status of ECONNRESET from
> usb_submit_urb()...
> 
> I don't know what to do about this.  Is my mouse broken?

Can't tell from just these messages.  It might be.  Try hooking it up to a 
different USB port on your computer, or to a different computer.

Messages like this indicate some sort of hardware problem.  It could be a 
defective mouse, or it could be a bad cable connection, or it could be 
something else entirely...

Alan Stern


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