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[Bug 550625] Re: Alps touchpad is recognized but synaptics clients and scrolling do not work

 

Hi everyone, my problem was that the touchpad was recognized and showed
up in mouse settings and gpointing devices as "AlpsPS/2 ALPS GlidePoint"
(additionally to a PS/2 mouse I hadn't even connected), but still I
wasn't able to scroll (neither edge nor 2-finger ) no matter if I
switched that setting on or not. The touchpad even worked when I
disabled it using gpointing-devices. Now, I tried your driver, Seth, but
after reboot, I couldn't use the touchpad anymore at all. So
unfortunately, I couldn't use the dump program or the x_y-values either.
If you need that information, I could find it out with a live cd though.

I'm using a HP dm4-2000sg and am currently on a natty live usb to try
since on the oneiric I have on my hard drive neither the mouse nor the
keyboard work anymore in X11 after installing the driver. Not even after
removing it and reinstalling xserver-xorg and xserver-xorg-input*.

Attached you'll find my dmesg output. Is it possible the driver isn't
even written for my touchpad? I just noted a difference in the name
(GlidePoint vs. DualPoint). Note that it still registers as 73 02 64
according to dmesg. Or is that because of the driver?


~$ xinput list
⎡ Virtual core pointer                    	id=2	[master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer              	id=4	[slave  pointer  (2)]
⎜   ↳ PS/2 ALPS DualPoint TouchPad            	id=12	[slave  pointer  (2)]
⎜   ↳ HID 04d9:0499                           	id=14	[slave  pointer  (2)]
⎣ Virtual core keyboard                   	id=3	[master keyboard (2)]
    ↳ Virtual core XTEST keyboard             	id=5	[slave  keyboard (3)]
    ↳ Power Button                            	id=6	[slave  keyboard (3)]
    ↳ Video Bus                               	id=7	[slave  keyboard (3)]
    ↳ Video Bus                               	id=8	[slave  keyboard (3)]
    ↳ Power Button                            	id=9	[slave  keyboard (3)]
    ↳ HP Truevision HD                        	id=10	[slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard            	id=11	[slave  keyboard (3)]
    ↳ HP WMI hotkeys                          	id=13	[slave  keyboard (3)]


** Attachment added: "dmesg-alps.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/550625/+attachment/2406964/+files/dmesg-alps.txt

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https://bugs.launchpad.net/bugs/550625

Title:
  Alps touchpad is recognized but synaptics clients and scrolling do not
  work

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References