Chicony/Pixart mouse reports frequent reconnect/disconnect messages in /var/log/messages.

Solution Verified - Updated -

Issue

  • Chicony/Pixart mouses report frequent reconnect/disconnect messages in /var/log/messages.

    kernel: usb 2-2: USB disconnect, device number 14
    kernel: usb 2-2: new low speed USB device number 15 using xhci_hcd
    kernel: usb 2-2: New USB device found, idVendor=04f2, idProduct=1053
    kernel: usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
    kernel: usb 2-2: Product: USB Optical Mouse
    kernel: usb 2-2: Manufacturer: PixArt
    kernel: usb 2-2: configuration #1 chosen from 1 choice
    kernel: usb 2-2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
    kernel: input: PixArt USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/input/input14
    kernel: generic-usb 0003:04F2:1053.000D: input,hidraw0: USB HID v1.11 Mouse [PixArt USB Optical Mouse] on usb-0000:00:14.0-2/input0
    

Environment

  • Red Hat Enterprise Linux 6
  • kernel version is earlier than kernel-2.6.32-642.el6

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