CentOS - Dec 2005 - usb error when using Belkin 2-port KVM switch F1DL102U

I've chased all over google and haven't come to any satisfactory 
resolution on this...

today, I installed a Belkin 2-port KVM switch (with audio support & 
built in cabling) for my CentOS 4.2 server AND my Windows XP desktop.  
Now, the mouse (a USB mouse) does not work on the Linux box.  However, 
it WILL work if I plug it directly into the CentOS box.

if I switch over to the CentOS 4 interface, before I startx, I see a 
display on the screen that consists of the following output:

"drivers/usb/input/mid-core.c: input irq status -84 received" (minus
the
quotes)

This message is repeated every few moments.

Has anyone seen/heard of something like this before?

Thanks,
Ron Jones
Alpharetta, GA

On 12/16/05, Ron Jones <ron.jones at rej.us>
wrote:
> I've chased all over google and haven't come to any satisfactory
> resolution on this...
>
[Heavily snipped]
Tried switching ports on KVM?
--
Sudev Barar
Learning Linux

centos-bounces at centos.org wrote:
> I've chased all over google and haven't come to any satisfactory
> resolution on this...
>
> today, I installed a Belkin 2-port KVM switch (with audio support &
> built in cabling) for my CentOS 4.2 server AND my Windows XP desktop.
> Now, the mouse (a USB mouse) does not work on the Linux box.  However,
> it WILL work if I plug it directly into the CentOS box.
>
> if I switch over to the CentOS 4 interface, before I startx, I see a
> display on the screen that consists of the following output:
>
> "drivers/usb/input/mid-core.c: input irq status -84 received"
(minus
> the quotes)
>
> This message is repeated every few moments.
>
> Has anyone seen/heard of something like this before?
>
> Thanks,
> Ron Jones
> Alpharetta, GA

   Ron:

	I have TWO belkin 6 port KVM's hooked up in series...with 4 Linux boxes,
and assortment of XP-2000 boxes inline. What I can offer is.... that when
you boot up on what OS that you use (Xp, 2000 Linux etc), your KVM should be
on that port during the boot process completely. SO if CentOS is port two,
make sure that when you boot, your are on port two during the boot process
and you can move your mouse, keyboard etc. After the booting process is
over, then you can switch to port 1 (in your case).

	Since I run 11 computers on my two switches, what I have seen when booting
then switching to another port during the booting process, is lack of mouse
control, video etc on the original port of the booting computer.


	So a recap, when booting, let the boot process finish before you switch
ports. Other than that, my two belkin 6 porters work like a champ! Hope that
helps....

P.S. One final note (I re-read your post above) I am using the original
"AT"
(not PS/2 or USB) Belkin KVM's... you know the old 5 pin BIG Keyboard ports
(although I am using P/S2 adapters for the smaller keyboard connectors).

...DOUG
KD4MOJ

On 12/15/05, Ron Jones <ron.jones at rej.us>
wrote:
> I've chased all over google and haven't come to any satisfactory
> resolution on this...
>
> today, I installed a Belkin 2-port KVM switch (with audio support &
> built in cabling) for my CentOS 4.2 server AND my Windows XP desktop.
> Now, the mouse (a USB mouse) does not work on the Linux box.  However,
> it WILL work if I plug it directly into the CentOS box.
>
> if I switch over to the CentOS 4 interface, before I startx, I see a
> display on the screen that consists of the following output:
>
> "drivers/usb/input/mid-core.c: input irq status -84 received"
(minus the
> quotes)
>
> This message is repeated every few moments.
>
> Has anyone seen/heard of something like this before?
>
I've got the 4 port model of that kvm, and the only problem I've had
was that it didn't handle keyboard+mouse combos on a single usb cable
(most wireless keyboard+mouse combos). They had a firmware patch for
the kvm on the site, but it wasn't exactly a painless progress to
update the firmware.



--
Jim Perrin
System Architect - UIT
Ft Gordon & US Army Signal Center