FC4 USB opti-mouse goes wild

[Anil Kumar Sharma]

I have a microsoft opti mouse (low cost version - it cost me 9$ something ) 
with wheel and a usb connecter, but it is hooked to box on PS2 port using an 
adapter (came with mouse). This mouse shows random off-screen jumping. But 
this also shown dream walking (curser just starts moving slowly - always 
left) - shake it and works OK. 
However this is not fedora problem because same behavior is noted under 
(dual booting) guidos. Therefore I strongly suspect this to be a case of bad 
or low quality hardware.

 On 9/2/05, Martin, AA6E <martin.ewing at gmail.com> wrote: 
> 
> I have a Logitech M-BT85 optical USB mouse (with wheel). It works
> fine with FC4 [Linux version 2.6.12-1.1447_FC4] most of the time. See
> lsusb output below FWIW.
> 
> Occasionally, when I'm mousing around doing nothing special, the
> cursor takes off like crazy across the screen and lands somewhere at
> the edge. Really annoying! My mouse preferences are all set to
> middle values.
> 
> Have I got a bad mouse, or do we have USB / driver problems? Is it a
> known problem? Should I declare a bug?
> 
> Thanks for any clues.
> --
> martin.ewing at gmail.com
> http://blog.aa6e.net
> ----------------------
> lsusb:
> Bus 003 Device 003: ID 046d:c03f Logitech, Inc.
> Device Descriptor:
> bLength 18
> bDescriptorType 1
> bcdUSB 2.00
> bDeviceClass 0 (Defined at Interface level)
> bDeviceSubClass 0
> bDeviceProtocol 0
> bMaxPacketSize0 8
> idVendor 0x046d Logitech, Inc.
> idProduct 0xc03f
> bcdDevice 20.00
> iManufacturer 1 Logitech
> iProduct 2 USB-PS/2 Optical Mouse
> iSerial 0
> bNumConfigurations 1
> Configuration Descriptor:
> bLength 9
> bDescriptorType 2
> wTotalLength 34
> bNumInterfaces 1
> bConfigurationValue 1
> iConfiguration 0
> bmAttributes 0xa0
> Remote Wakeup
> MaxPower 98mA
> Interface Descriptor:
> bLength 9
> bDescriptorType 4
> bInterfaceNumber 0
> bAlternateSetting 0
> bNumEndpoints 1
> bInterfaceClass 3 Human Interface Devices
> bInterfaceSubClass 1 Boot Interface Subclass
> bInterfaceProtocol 2 Mouse
> iInterface 0
> HID Device Descriptor:
> bLength 9
> bDescriptorType 33
> bcdHID 1.10
> bCountryCode 0 Not supported
> bNumDescriptors 1
> bDescriptorType 34 Report
> wDescriptorLength 50
> Report Descriptors:
> ** UNAVAILABLE **
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x81 EP 1 IN
> bmAttributes 3
> Transfer Type Interrupt
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0004 1x 4 bytes
> bInterval 10
> 
> --
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> 



-- 
Anil Kumar Shrama
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