Hello

First off, I remember you using a 2.4 kernel. Especially for a laptop, I
would highly recommend going to 2.6. It has much better laptop support
(esp. ACPI, etc) as well as other things. WHo knows, if you are lucky,
you can get it to suspend.

I do not quite know what's with the USB drives, as I do not know how
those options are in 2.4. Maybe you need to mess with your USB settings
to enable support for whatever controller you are using, ohci or uhci,
and also ehci if you have USB 2.0. Is it possible that different drives
are getting assigned different names in /dev? Ie, the first drive you
try would be sda, then the second is sdb, etc, because you have not
unplugged the first one, or it has not had time to deregister? Look at
the output of the command 'dmesg' after plugging in your drive (and a
few seconds after), as it can provide some useful debug information.
Also make sure you have SCSI emulation support enabled, as the usb
storage system uses this.

As for the mouse and touchpad, this is possible to get to work. You need
to play with the input options of your X config file. I do now know how
yours is laid out, but it seems like it is reading the first seen mouse
device. One option is to try telling it to use /dev/psaux
or /dev/input/mice for all the mice. Another solution that should work
is to define two separate InputDevice sections for both mice. Then in
your ServerLayout section, specify the first mouse as CorePointer and
specify the other mouse device as SendCoreEvents. I have done this on my
laptop and it worked pretty well for me. Google for SendCoreEvents if
you are unfamilliar with it.

Hope this helps
Steve

On Mon, 2006-04-10 at 23:44 -0400, Jin-Ho Yoon wrote:
> Hello guys:
> 
> Although most of stuffs are working fine, I have a couple of problems
> with Dell Latitude D610 + RHEL3.0.
> 
> 1. USB flash drive...
>     I tested several small USBs, and found out that only one of them is
>     working (which is quite old) properly.  Others cannot be seen by
>     the machines.  Yet, I tested with my collegues's laptop (RHEL30)
>     works fine though.
> 
> 2. USB Mouse and Touch pad...
>     It bothers me that I cannot use both at the same time.  To switch,
>     I have to either logout or sometimes reboot after I manually
>     change the setting.
> 
> Do you have any idea what cause these kind problems?
> It is not big, but painful things.  Any suggestion would be very
> much helpful!
> 
> Jinho

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