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Message #36058
[Bug 773165] Re: Touchpad is recognized as PS/2 and ALPS simultaneously
HhyperR, this bug was reported a while ago and there hasn't been any
activity in it recently. We were wondering if this is still an issue? If
so, could you please test for this with the latest development release
of Ubuntu? ISO images are available from http://cdimage.ubuntu.com
/daily-live/current/ .
If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:
apport-collect -p linux <replace-with-bug-number>
Also, could you please test the latest upstream kernel available (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER
where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.13-rc5
This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing
If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER
As well, please remove the tag:
needs-upstream-testing
Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.
** This bug is no longer a duplicate of bug 606238
synaptic touchpad not recognized on dell latitude e6510 and others
** Changed in: linux (Ubuntu)
Importance: Undecided => Low
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/773165
Title:
Touchpad is recognized as PS/2 and ALPS simultaneously
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
Binary package hint: linux-image-2.6.38-8-generic
Laptop is Acer Aspire 1551. In previous kernels (2.6.35) it was recognized only as PS/2 mouse (no touchpad tab in preferences). In newer kernel this tab appeared, but not affected to touchpad (no scrolls, etc). In gpointing-device-settings there is both PS/2 mouse and ALPS Glidepoint. The problem is that events generated only by PS/2 device.
OS is stable 11.04 upgraded from 10.10.
linux: 2.6.38-8-generic
xorg: 1.10.1
udev: 167
cat /proc/bus/input/devices
I: Bus=0003 Vendor=046d Product=c52f Version=0111
N: Name="Logitech USB Receiver"
P: Phys=usb-0000:00:12.0-1/input0
S: Sysfs=/devices/pci0000:00/0000:00:12.0/usb4/4-1/4-1:1.0/input/input5
U: Uniq=
H: Handlers=mouse0 event5
B: PROP=0
B: EV=17
B: KEY=ffff0000 0 0 0 0
B: REL=143
B: MSC=10
I: Bus=0003 Vendor=046d Product=c52f Version=0111
N: Name="Logitech USB Receiver"
P: Phys=usb-0000:00:12.0-1/input1
S: Sysfs=/devices/pci0000:00/0000:00:12.0/usb4/4-1/4-1:1.1/input/input6
U: Uniq=
H: Handlers=kbd event6
B: PROP=0
B: EV=1f
B: KEY=837fff002c3027 bf00444400000000 1 f848b27c000 667bfad9415fed 8e000000000000 0
B: REL=40
B: ABS=100000000
B: MSC=10
I: Bus=0011 Vendor=0002 Product=0008 Version=0000
N: Name="PS/2 Mouse"
P: Phys=isa0060/serio1/input1
S: Sysfs=/devices/platform/i8042/serio1/input/input10
U: Uniq=
H: Handlers=mouse1 event10
B: PROP=0
B: EV=7
B: KEY=70000 0 0 0 0
B: REL=3
I: Bus=0011 Vendor=0002 Product=0008 Version=7326
N: Name="AlpsPS/2 ALPS GlidePoint"
P: Phys=isa0060/serio1/input0
S: Sysfs=/devices/platform/i8042/serio1/input/input11
U: Uniq=
H: Handlers=mouse2 event11
B: PROP=0
B: EV=b
B: KEY=420 70000 0 0 0 0
B: ABS=1000003
"Logitech USB Receiver" dublicates twice, but it works fine.
Also "xinput list":
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ Logitech USB Receiver id=10 [slave pointer (2)]
⎜ ↳ Logitech USB Receiver id=11 [slave pointer (2)]
⎜ ↳ PS/2 Mouse id=14 [slave pointer (2)]
⎜ ↳ AlpsPS/2 ALPS GlidePoint id=15 [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)]
↳ Power Button id=8 [slave keyboard (3)]
↳ Sleep Button id=9 [slave keyboard (3)]
↳ 1.3M WebCam id=12 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=13 [slave keyboard (3)]
↳ Acer WMI hotkeys id=16 [slave keyboard (3)]
And Xorg.log:
[ 6626.628] (II) config/udev: Adding input device PS/2 Mouse (/dev/input/event10)
[ 6626.628] (**) PS/2 Mouse: Applying InputClass "evdev pointer catchall"
[ 6626.628] (II) Using input driver 'evdev' for 'PS/2 Mouse'
[ 6626.628] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 6626.628] (**) PS/2 Mouse: always reports core events
[ 6626.628] (**) PS/2 Mouse: Device: "/dev/input/event10"
[ 6626.628] (--) PS/2 Mouse: Found 3 mouse buttons
[ 6626.628] (--) PS/2 Mouse: Found relative axes
[ 6626.628] (--) PS/2 Mouse: Found x and y relative axes
[ 6626.628] (II) PS/2 Mouse: Configuring as mouse
[ 6626.628] (**) PS/2 Mouse: YAxisMapping: buttons 4 and 5
[ 6626.629] (**) PS/2 Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 6626.629] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input10/event10"
[ 6626.629] (II) XINPUT: Adding extended input device "PS/2 Mouse" (type: MOUSE)
[ 6626.629] (II) PS/2 Mouse: initialized for relative axes.
[ 6626.629] (**) PS/2 Mouse: (accel) keeping acceleration scheme 1
[ 6626.629] (**) PS/2 Mouse: (accel) acceleration profile 0
[ 6626.629] (**) PS/2 Mouse: (accel) acceleration factor: 2.000
[ 6626.629] (**) PS/2 Mouse: (accel) acceleration threshold: 4
[ 6626.630] (II) config/udev: Adding input device PS/2 Mouse (/dev/input/mouse1)
[ 6626.630] (II) No input driver/identifier specified (ignoring)
[ 6626.631] (II) config/udev: Adding input device AlpsPS/2 ALPS GlidePoint (/dev/input/event11)
[ 6626.631] (**) AlpsPS/2 ALPS GlidePoint: Applying InputClass "evdev touchpad catchall"
[ 6626.631] (**) AlpsPS/2 ALPS GlidePoint: Applying InputClass "touchpad catchall"
[ 6626.631] (II) LoadModule: "synaptics"
[ 6626.632] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
[ 6626.632] (II) Module synaptics: vendor="X.Org Foundation"
[ 6626.632] compiled for 1.10.0.902, module version = 1.3.99
[ 6626.632] Module class: X.Org XInput Driver
[ 6626.632] ABI class: X.Org XInput driver, version 12.3
[ 6626.632] (II) Using input driver 'synaptics' for 'AlpsPS/2 ALPS GlidePoint'
[ 6626.632] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
[ 6626.632] (**) AlpsPS/2 ALPS GlidePoint: always reports core events
[ 6626.632] (**) Option "Device" "/dev/input/event11"
[ 6626.660] (--) AlpsPS/2 ALPS GlidePoint: x-axis range 0 - 1023
[ 6626.660] (--) AlpsPS/2 ALPS GlidePoint: y-axis range 0 - 767
[ 6626.660] (--) AlpsPS/2 ALPS GlidePoint: pressure range 0 - 127
[ 6626.660] (--) AlpsPS/2 ALPS GlidePoint: buttons: left right middle
[ 6626.660] (--) AlpsPS/2 ALPS GlidePoint: invalid finger width range. defaulting to 0 - 16
[ 6626.680] (--) AlpsPS/2 ALPS GlidePoint: touchpad found
[ 6626.680] (**) AlpsPS/2 ALPS GlidePoint: always reports core events
[ 6626.690] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input11/event11"
[ 6626.690] (II) XINPUT: Adding extended input device "AlpsPS/2 ALPS GlidePoint" (type: TOUCHPAD)
[ 6626.690] (**) AlpsPS/2 ALPS GlidePoint: (accel) MinSpeed is now constant deceleration 2.5
[ 6626.690] (**) AlpsPS/2 ALPS GlidePoint: MaxSpeed is now 1.75
[ 6626.690] (**) AlpsPS/2 ALPS GlidePoint: AccelFactor is now 0.156
[ 6626.691] (**) AlpsPS/2 ALPS GlidePoint: (accel) keeping acceleration scheme 1
[ 6626.691] (**) AlpsPS/2 ALPS GlidePoint: (accel) acceleration profile 1
[ 6626.691] (**) AlpsPS/2 ALPS GlidePoint: (accel) acceleration factor: 2.000
[ 6626.691] (**) AlpsPS/2 ALPS GlidePoint: (accel) acceleration threshold: 4
[ 6626.700] (II) AlpsPS/2 ALPS GlidePoint: failed to open grail, no gesture support
[ 6626.700] (--) AlpsPS/2 ALPS GlidePoint: touchpad found
[ 6626.701] (II) config/udev: Adding input device AlpsPS/2 ALPS GlidePoint (/dev/input/mouse2)
[ 6626.701] (II) No input driver/identifier specified (ignoring)
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