Hello. I have a Kensington Optical Elite 72121 mouse. It works
beautifully except for two things. One is that buttons 6 and 7 aren't
recognized -- but we're already talking about that in a different
thread. The other problem is also starting to get on my nerves...
When I start my computer up, the mouse remains dark and the computer
refuses to acknowledge it. So I unplug it and plug it in a few times.
Sometimes it takes five or six unplug/plug cycles, but eventually the
mouse lights up and the computer recognizes it.
Once it's working, if I unplug it and plug it in again, it isn't
recognized. And, as far as I can tell, it continues to not be
recognized forever (until I reboot the comptuer).
This happens under 2.4.18 and 2.4.20-pre2. I've included the logs
below. Does anyone have any idea of what I can check?
Thanks,
- Scott
Linux version 2.4.20-pre2 (root@emma) (gcc version 2.95.4 20011002
...
usb-ohci.c: USB OHCI at membase 0xe0854000, IRQ 9
usb-ohci.c: usb-00:02.2, Silicon Integrated Systems [SiS] 7001
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 3 ports detected
usb-ohci.c: USB OHCI at membase 0xe0e8a000, IRQ 5
usb-ohci.c: usb-00:02.3, Silicon Integrated Systems [SiS] 7001 (#2)
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 3 ports detected
usb-uhci.c: $Revision: 1.275 $ time 20:42:39 Aug 14 2002
usb-uhci.c: High bandwidth mode enabled
^^^^ this doesn't mean USB 2.0, right?
usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
uhci.c: USB Universal Host Controller Interface driver v1.1
hub.c: USB new device connect on bus1/1, assigned device number 2
usb.c: USB device 2 (vend/prod 0x4b8/0x5) is not claimed by any active
driver.
usb.c: registered new driver usblp
printer.c: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 2
vid 0x04B8 pid 0x0005
printer.c: v0.11: USB Printer Device Class driver
hub.c: USB new device connect on bus1/2, assigned device number 3
hub.c: USB hub found
hub.c: 3 ports detected
hub.c: USB new device connect on bus1/2/3, assigned device number 4
input0: USB HID v1.00 Keyboard [ ] on usb1:4.0
input1: USB HID v1.00 Device [ ] on usb1:4.1
usb.c: registered new driver keyboard
usbkbd.c: :USB HID Boot Protocol keyboard driver
hub.c: USB new device connect on bus1/2/2, assigned device number 5
usb.c: USB device descriptor short read (expected 18, got 2)
hub.c: USB new device connect on bus1/2/2, assigned device number 6
usb.c: USB device not responding, giving up (error=-32)
usb-uhci.c: $Revision: 1.275 $ time 20:42:39 Aug 14 2002
usb-uhci.c: High bandwidth mode enabled
usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
uhci.c: USB Universal Host Controller Interface driver v1.1
(here I manually modprobe usbmouse)
usb.c: registered new driver usb_mouse
usbmouse.c: v1.6:USB HID Boot Protocol mouse driver
(mouse is still not recognized so I unplug it and plug it back in.
It works first try!)
hub.c: USB new device connect on bus1/2/2, assigned device number 7
input2: USB HID v1.00 Mouse [Kensington USB/PS2 Wheel Mouse ] on
usb1:7.0
(now my mouse works great and there are no more log messages)
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