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Re: FC4 USB opti-mouse goes wild



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 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 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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