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klessou
n00b
Joined: 02 Sep 2006
Posts: 40
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 Posted: Sun Apr 01, 2007 3:16 pm Post subject: Crazy Macbook Touchpad |
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My touchpad doesn't work,
When I put my finger on the touchpad, the cursor move Vertically.
When I click, the cursor move Horizontally.
And I have got this mistake :
(EE) Synaptics Touchpad no synaptics touchpad detected and no repeater device
(EE) Synaptics Touchpad Unable to query/initialize Synaptics hardware.
(EE) PreInit failed for input device "Synaptics Touchpad" |
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loopx
Advocate
Joined: 01 Apr 2005
Posts: 2787
Location: Belgium / Liège
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| Posted: Sun Apr 01, 2007 11:41 pm Post subject: |
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Check your device in /dev/input/eventX
My event1 has changed to event4 
Now, it will work fine 
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Mon MediaWiki perso : http://pix-mania.dyndns.org |
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klessou
n00b
Joined: 02 Sep 2006
Posts: 40
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| Posted: Mon Apr 02, 2007 2:33 pm Post subject: |
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It doesn't work for me.
My xorg.conf
| Code: |
Section "InputDevice"
Identifier "Synaptics Touchpad"
Driver "synaptics"
#Option "CorePointer"
#Option "SendCoreEvents" "true"
#Option "Device" ""
Option "Device" "/dev/input/mouse1
#Option "Device" "/dev/input/appletouchpad"
Option "Protocol" "/dev/input/event5"
#Option "Protocol" "auto-dev"
Option "LeftEdge" "100"
Option "RightEdge" "1120"
Option "TopEdge" "50"
Option "BottomEdge" "310"
Option "FingerLow" "25"
Option "FingerHigh" "30"
Option "MaxTapTime" "180"
Option "MaxTapMove" "220"
Option "MaxDoubleTapTime" "180"
Option "VertScrollDelta" "20"
Option "HorizScrollDelta" "50"
Option "MinSpeed" "0.79"
Option "MaxSpeed" "0.88"
Option "AccelFactor" "0.0015"
Option "SHMConfig" "on"
#Option "SHMConfig" "true"
Option "VertTwoFingerScroll" "1"
Option "HorizTwoFingerScroll" "1"
Option "TapButton2" "1"
Option "TapButton2" "3"
Option "TapButton3" "2"
EndSection |
Now I have got this message :
| Code: | (--) Synaptics Touchpad auto-dev sets device to /dev/input/event5
(**) Option "Device" "/dev/input/event5"
(--) Synaptics Touchpad touchpad found
(II) Configured Mouse: ps2EnableDataReporting: succeeded
ProcXCloseDevice to close or not ? |
But the cursor doesn't move 
In my /dev/input :
| Code: | ls -la /dev/input/by-id/usb-Apple_Computer_Apple_Internal_Keyboard_._Trackpad-*
lrwxrwxrwx 1 root root 9 avr 2 13:01 /dev/input/by-id/usb-Apple_Computer_Apple_Internal_Keyboard_._Trackpad-event-kbd -> ../event6
lrwxrwxrwx 1 root root 9 avr 2 13:01 /dev/input/by-id/usb-Apple_Computer_Apple_Internal_Keyboard_._Trackpad-event-mouse -> ../event5
lrwxrwxrwx 1 root root 9 avr 2 13:01 /dev/input/by-id/usb-Apple_Computer_Apple_Internal_Keyboard_._Trackpad-mouse -> ../mouse1 |
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dtor
Guru
Joined: 19 Jan 2004
Posts: 461
Location: Indiana, USA
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| Posted: Fri Apr 06, 2007 7:30 pm Post subject: |
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Just use protocol "auto-dev" and let the driver locate current event device.
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Dmitry |
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klessou
n00b
Joined: 02 Sep 2006
Posts: 40
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| Posted: Sun Apr 08, 2007 11:54 am Post subject: |
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I have got another mistake with usbhid :
| Code: | modprobe usbhid
FATAL: Error inserting usbhid (/lib/modules/2.6.21-rc5/kernel/drivers/usb/input/usbhid.ko): Unknown symbol in module, or unknown parameter (see dmesg)
FATAL: Error running install command for usbhid
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dmesg :
| Code: | | usbhid: Unknown parameter `pb_fnmode' |
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dtor
Guru
Joined: 19 Jan 2004
Posts: 461
Location: Indiana, USA
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| Posted: Mon Apr 09, 2007 5:03 am Post subject: |
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You need to load appletouch module.
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Dmitry |
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klessou
n00b
Joined: 02 Sep 2006
Posts: 40
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| Posted: Mon Apr 09, 2007 3:25 pm Post subject: |
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I think it's not the problem because :
| Code: | # rmmod appletouch; rmmod usbhid; modprobe appletouch; sleep 2; modprobe usbhid --ignore-install pb_fnmode=2
FATAL: Error inserting usbhid (/lib/modules/2.6.21-rc5/kernel/drivers/usb/input/usbhid.ko): Unknown symbol in module, or unknown parameter (see dmesg) |
When I change /etc/modules.d/touchpad like this :
| Code: | install usbhid /sbin/modprobe appletouch && sleep 2 && /sbin/modprobe --ignore-install usbhid
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the touchpad works
But without pb_fnmode option :-/ |
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dtor
Guru
Joined: 19 Jan 2004
Posts: 461
Location: Indiana, USA
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| Posted: Mon Apr 09, 2007 3:35 pm Post subject: |
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pb_fnmode option was moved from usbhid module to hid module.
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Dmitry |
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klessou
n00b
Joined: 02 Sep 2006
Posts: 40
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| Posted: Thu May 03, 2007 7:09 pm Post subject: |
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| How to specifie this option into /etc/modules.d/touchpad ? |
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dtor
Guru
Joined: 19 Jan 2004
Posts: 461
Location: Indiana, USA
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| Posted: Thu May 03, 2007 7:20 pm Post subject: |
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Not sure about format of /etc/modules.d/touchpad but in /etc/modprobe.conf it goes like "options hid pb_fnmode=2". That's if hid is a module, otherwise add hid.pb_fnmode=2 to the kernel command line.
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Dmitry |
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klessou
n00b
Joined: 02 Sep 2006
Posts: 40
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| Posted: Fri May 04, 2007 4:14 pm Post subject: |
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A good solution is also to add this line into local.start :
echo -n 0x02 > /sys/module/hid/parameters/pb_fnmode |
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