OoO En cette matinée pluvieuse du samedi 10 juillet 2010, vers 10:41,
Julien Cristau <jcristau@debian.org> disait :
>> However, why is the driver unloaded later?
> It's already loaded once (because of your xorg.conf section), so when
> it's loaded again by the hotplug code that fails. Nothing wrong
> there.
OK, I didn't notice that I reported the bug while still having this
snippet in /etc/X11/xorg.conf. I have removed it and the situation is
still the same:
- X recognizes the touchpad (and still tries to load twice)
- tapping and scrolling does not work
I have looked at the output of synclient -l and I noticed that
VertEdgeScroll was set to 0. I set it to 1 and scrolling is now
working. I have a HAL policy for this but I suppose that the driver does
not query HAL anymore :
<?xml version="1.0" encoding="ISO-8859-1"?>
<deviceinfo version="0.2">
<device>
<match key="info.capabilities" contains="input.touchpad">
<merge key="input.x11_options.LeftEdge" type="string">1700</merge>
<merge key="input.x11_options.RightEdge" type="string">5300</merge>
<merge key="input.x11_options.TopEdge" type="string">1700</merge>
<merge key="input.x11_options.BottomEdge" type="string">4200</merge>
<merge key="input.x11_options.FingerLow" type="string">25</merge>
<merge key="input.x11_options.FingerHigh" type="string">30</merge>
<merge key="input.x11_options.MaxTapTime" type="string">180</merge>
<merge key="input.x11_options.MaxTapMove" type="string">220</merge>
<merge key="input.x11_options.VertScrollDelta" type="string">100</merge>
<merge key="input.x11_options.VertEdgeScroll" type="string">1</merge>
<merge key="input.x11_options.MinSpeed" type="string">0.111</merge>
<merge key="input.x11_options.MaxSpeed" type="string">0.92</merge>
<merge key="input.x11_options.AccelFactor" type="string">0.050</merge>
<merge key="input.x11_options.ZAxisMapping" type="string">4 5</merge>
</match>
</device>
</deviceinfo>
I can enable tapping by setting TapButton1=1.
Therefore, I think this whole bug could be resolved by updating
README.Debian to emphasize the fact that the touchpad should be
configured with synclient and that other methods (xorg.conf or HAL) does
not work anymore.
Thanks for your help!
Here is the output of synclient -l before any manipulation from me:
Parameter settings:
LeftEdge = 1752
RightEdge = 5192
TopEdge = 1620
BottomEdge = 4236
FingerLow = 24
FingerHigh = 29
FingerPress = 255
MaxTapTime = 180
MaxTapMove = 221
MaxDoubleTapTime = 180
SingleTapTimeout = 180
ClickTime = 100
FastTaps = 0
EmulateMidButtonTime = 75
EmulateTwoFingerMinZ = 280
EmulateTwoFingerMinW = 7
VertScrollDelta = 100
HorizScrollDelta = 100
VertEdgeScroll = 0
HorizEdgeScroll = 0
CornerCoasting = 0
VertTwoFingerScroll = 1
HorizTwoFingerScroll = 0
MinSpeed = 0.4
MaxSpeed = 0.7
AccelFactor = 0.00995223
TrackstickSpeed = 40
EdgeMotionMinZ = 29
EdgeMotionMaxZ = 159
EdgeMotionMinSpeed = 1
EdgeMotionMaxSpeed = 401
EdgeMotionUseAlways = 0
UpDownScrolling = 1
LeftRightScrolling = 1
UpDownScrollRepeat = 1
LeftRightScrollRepeat = 1
ScrollButtonRepeat = 100
TouchpadOff = 0
GuestMouseOff = 0
LockedDrags = 0
LockedDragTimeout = 5000
RTCornerButton = 0
RBCornerButton = 0
LTCornerButton = 0
LBCornerButton = 0
TapButton1 = 0
TapButton2 = 0
TapButton3 = 0
ClickFinger1 = 1
ClickFinger2 = 1
ClickFinger3 = 1
CircularScrolling = 0
CircScrollDelta = 0.1
CircScrollTrigger = 0
CircularPad = 0
PalmDetect = 0
PalmMinWidth = 10
PalmMinZ = 199
CoastingSpeed = 0
PressureMotionMinZ = 29
PressureMotionMaxZ = 159
PressureMotionMinFactor = 1
PressureMotionMaxFactor = 1
GrabEventDevice = 1
TapAndDragGesture = 1
AreaLeftEdge = 0
AreaRightEdge = 0
AreaTopEdge = 0
AreaBottomEdge = 0
(II) Synaptics touchpad driver version 1.2.2
(**) Option "Device" "/dev/input/event6"
(II) SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5472
(II) SynPS/2 Synaptics TouchPad: y-axis range 1408 - 4448
(II) SynPS/2 Synaptics TouchPad: pressure range 0 - 255
(II) SynPS/2 Synaptics TouchPad: finger width range 0 - 0
(II) SynPS/2 Synaptics TouchPad: buttons: left right middle double triple
(--) SynPS/2 Synaptics TouchPad: touchpad found
(**) SynPS/2 Synaptics TouchPad: always reports core events
(II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD)
(**) SynPS/2 Synaptics TouchPad: (accel) keeping acceleration scheme 1
(**) SynPS/2 Synaptics TouchPad: (accel) acceleration profile 0
(**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
(**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
(--) SynPS/2 Synaptics TouchPad: touchpad found
(II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse0)
(**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
(II) Synaptics touchpad driver version 1.2.2
SynPS/2 Synaptics TouchPad no synaptics event device found
(**) Option "Device" "/dev/input/mouse0"
Query no Synaptics: 6003C8
(--) SynPS/2 Synaptics TouchPad: no supported touchpad found
(EE) SynPS/2 Synaptics TouchPad Unable to query/initialize Synaptics hardware.
(EE) PreInit failed for input device "SynPS/2 Synaptics TouchPad"
(II) UnloadModule: "synaptics"
--
panic("IRQ, you lose...");
2.2.16 /usr/src/linux/arch/mips/sgi/kernel/indy_int.c
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