On Tuesday 06 Jun 2006 06:18, Tim Frichtel wrote:
> We have several HP 5125 thin clients. They work fine, except that when
> you use the mouse wheel (HP USB mice that came with the clients), the
> display scrolls roughly - it is very "jerky" up/down.
>
> The server is a Dell P4 2.4 , Suse 10, LTSP 4.1, 2 GB of memory. The
> problem is constant and doesn't seem related to server load. I haven't
> found any error messages or seen other problems.
>
> Here's our lts.conf file entry. Any advice on how to troubleshoot this
> better is welcomed!
>
> [Default]
> SERVER = 10.1.1.100
> XSERVER = vesa
> X_VIDEORAM = 16384
> X_COLOR_DEPTH = 24
> X_MODE_0 = 1280x1024
> X_HORZSYNC = "60-70"
> MODULE_01 = usb-uhci
> MODULE_02 = mousedev
> MODULE_03 = usbmouse
> MODULE_04 = usbkbd
> MODULE_05 = keybdev
> X_MOUSE_PROTOCOL = "IMPS/2"
> X_MOUSE_DEVICE = "/dev/input/mice"
> X_MOUSE_RESOLUTION = 400
> X_MOUSE_BUTTONS = 5
> X_ZAxisMapping = "4 5"
> USE_XFS = N
> USE_NFS_SWAP = Y
> SWAPFILE_SIZE = 48m
> RUNLEVEL = 5
> SCREEN_01 = startx
We have these same clients and we don't have jerky mice. We have these lines
in our ltsp.conf
# Mice drivers for the terminals
X_MOUSE_PROTOCOL = "PS/2"
X_USBMOUSE_PROTOCOL = "IMPS/2"
# Mouse protocols: ExplorerPS/2 GlidePoint GlidePointPS/2
# IMPS/2 IntelliMouse Microsoft MouseManPlusPS/2
# NetMousePS/2 NetScrollPS/2 PS/2 ThinkingMouse
# ThinkingMousePS/2 usb
X_MOUSE_DEVICE = "/dev/psaux"
X_USBMOUSE_DEVICE = "/dev/input/mice"
X_MOUSE_RESOLUTION = 400
X_USBMOUSE_RESOLUTION = 400
X_MOUSE_BUTTONS = 3
X_USBMOUSE_BUTTONS = 3
USBEMULATE_3_BUTTONS = "off"
I see that you don't have an X_USBMOUSE_RESOLUTION entry in your config file;
perhaps this is what you need.
OT We have some Compaq Deskpro P3 which we use as thin clients, and these
have PS/2 mice. If you plug a USB mouse in at the same time, both mice work
and looking at our ltsp.conf file, I've just realised why. So why would you
want two mice on a thin client? On the teachers desk, the USB mouse in
actually a wireless presenter and the clients are connected to a projector
via a VNC splitter. The teacher can walk around the room and still drive the
computer on his desk. XLNT! Unfortunately you can't run 2 USB mice on the
HP 5125s. Ah well
--
Regards
Martin Woolley
ICT Support
Handsworth Grammar School
Isis Astarte Diana Hecate Demeter Kali Inanna
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