Trackpad no longer detected after update to 3.15.1-1

chronos · 2014-06-18 19:54:47

I updated the following:

[2014-06-18 17:47] [PACMAN] upgraded linux (3.14.6-1 -> 3.15.1-1)
[2014-06-18 17:47] [PACMAN] upgraded linux-headers (3.14.6-1 -> 3.15.1-1)
[2014-06-18 17:47] [PACMAN] upgraded pam (1.1.8-4 -> 1.1.8-5)

After reboot my trackpad stoped working (is not detected anymore).
I ran a live iso and there everythign is fine.

xinput list gives:

⎡ Virtual core pointer                    	id=2	[master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer              	id=4	[slave  pointer  (2)]
⎜   ↳  USB OPTICAL MOUSE                      	id=11	[slave  pointer  (2)]
⎜   ↳ SYNAPTICS Synaptics Large Touch Screen  	id=12	[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)]
    ↳ AT Translated Set 2 keyboard            	id=9	[slave  keyboard (3)]
    ↳ Dell WMI hotkeys                        	id=10	[slave  keyboard (3)]
    ↳ Integrated_Webcam_HD                    	id=13	[slave  keyboard (3)]

And /dev/input/ containes:
by-id/ event0 event10 event12 event2 event4 event6 event8 mice mouse1
by-path/ event1 event11 event13 event3 event5 event7 event9 mouse0
Where mouse0 is my (now) attached USB Optical mouse and mouse1 my touchscreen.

/proc/bus/input/devices :

I: Bus=0011 Vendor=0001 Product=0001 Version=ab83
N: Name="AT Translated Set 2 keyboard"
P: Phys=isa0060/serio0/input0
S: Sysfs=/devices/platform/i8042/serio0/input/input0
U: Uniq=
H: Handlers=sysrq kbd event0 
B: PROP=0
B: EV=120013
B: KEY=500f02902002 8380307cf910f001 feffffdfffefffff fffffffffffffffe
B: MSC=10
B: LED=7

I: Bus=0003 Vendor=15d9 Product=0a4f Version=0111
N: Name=" USB OPTICAL MOUSE"
P: Phys=usb-0000:00:14.0-2/input0
S: Sysfs=/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:15D9:0A4F.0001/input/input2
U: Uniq=
H: Handlers=event1 mouse0 
B: PROP=0
B: EV=17
B: KEY=70000 0 0 0 0
B: REL=103
B: MSC=10

I: Bus=0019 Vendor=0000 Product=0001 Version=0000
N: Name="Power Button"
P: Phys=PNP0C0C/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3
U: Uniq=
H: Handlers=kbd event2 
B: PROP=0
B: EV=3
B: KEY=10000000000000 0

I: Bus=0019 Vendor=0000 Product=0005 Version=0000
N: Name="Lid Switch"
P: Phys=PNP0C0D/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input4
U: Uniq=
H: Handlers=event3 
B: PROP=0
B: EV=21
B: SW=1

I: Bus=0019 Vendor=0000 Product=0001 Version=0000
N: Name="Power Button"
P: Phys=LNXPWRBN/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXPWRBN:00/input/input5
U: Uniq=
H: Handlers=kbd event4 
B: PROP=0
B: EV=3
B: KEY=10000000000000 0

I: Bus=0001 Vendor=10ec Product=0668 Version=0001
N: Name="HDA Digital PCBeep"
P: Phys=card1/codec#0/beep0
S: Sysfs=/devices/pci0000:00/0000:00:1b.0/sound/card1/hdaudioC1D0/input6
U: Uniq=
H: Handlers=kbd event5 
B: PROP=0
B: EV=40001
B: SND=6

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel PCH Headphone Mic"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1b.0/sound/card1/input7
U: Uniq=
H: Handlers=event6 
B: PROP=0
B: EV=21
B: SW=4

I: Bus=0019 Vendor=0000 Product=0000 Version=0000
N: Name="Dell WMI hotkeys"
P: Phys=wmi/input0
S: Sysfs=/devices/virtual/input/input9
U: Uniq=
H: Handlers=kbd rfkill event7 
B: PROP=0
B: EV=13
B: KEY=1500b00000000 200300000 0 0
B: MSC=10

I: Bus=0019 Vendor=0000 Product=0006 Version=0000
N: Name="Video Bus"
P: Phys=LNXVIDEO/video/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input10
U: Uniq=
H: Handlers=kbd event8 
B: PROP=0
B: EV=3
B: KEY=3e000b00000000 0 0 0

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel HDMI HDMI/DP,pcm=3"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:03.0/sound/card0/input11
U: Uniq=
H: Handlers=event9 
B: PROP=0
B: EV=21
B: SW=140

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel HDMI HDMI/DP,pcm=7"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:03.0/sound/card0/input12
U: Uniq=
H: Handlers=event10 
B: PROP=0
B: EV=21
B: SW=140

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel HDMI HDMI/DP,pcm=8"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:03.0/sound/card0/input13
U: Uniq=
H: Handlers=event11 
B: PROP=0
B: EV=21
B: SW=140

I: Bus=0003 Vendor=06cb Product=0af8 Version=0111
N: Name="SYNAPTICS Synaptics Large Touch Screen"
P: Phys=usb-0000:00:14.0-3/input0
S: Sysfs=/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:06CB:0AF8.0002/input/input14
U: Uniq=
H: Handlers=event12 mouse1 
B: PROP=2
B: EV=b
B: KEY=400 0 0 0 0 0
B: ABS=260800000000003

I: Bus=0003 Vendor=0bda Product=5752 Version=3902
N: Name="Integrated_Webcam_HD"
P: Phys=usb-0000:00:14.0-5/button
S: Sysfs=/devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input16
U: Uniq=
H: Handlers=kbd event13 
B: PROP=0
B: EV=3
B: KEY=100000 0 0 0

And last but not least Xorg.0.log:

[     3.294] 
X.Org X Server 1.15.1
Release Date: 2014-04-13
[     3.294] X Protocol Version 11, Revision 0
[     3.294] Build Operating System: Linux 3.14.0-4-ARCH x86_64 
[     3.294] Current Operating System: Linux GOD 3.15.1-1-ARCH #1 SMP PREEMPT Tue Jun 17 09:32:20 CEST 2014 x86_64
[     3.294] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=b13a387e-2ddc-40e9-b3ec-787f1d3fed8c rw quiet
[     3.294] Build Date: 14 April 2014  08:39:09AM
[     3.294]  
[     3.294] Current version of pixman: 0.32.4
[     3.294]     Before reporting problems, check [url]http://wiki.x.org[/url]
    to make sure that you have the latest version.
[     3.294] Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[     3.294] (==) Log file: "/var/log/Xorg.0.log", Time: Wed Jun 18 21:18:42 2014
[     3.296] (==) Using config directory: "/etc/X11/xorg.conf.d"
[     3.296] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[     3.296] (==) No Layout section.  Using the first Screen section.
[     3.296] (==) No screen section available. Using defaults.
[     3.296] (**) |-->Screen "Default Screen Section" (0)
[     3.296] (**) |   |-->Monitor "<default monitor>"
[     3.296] (==) No monitor specified for screen "Default Screen Section".
    Using a default monitor configuration.
[     3.296] (==) Automatically adding devices
[     3.296] (==) Automatically enabling devices
[     3.296] (==) Automatically adding GPU devices
[     3.299] (==) FontPath set to:
    /usr/share/fonts/misc/,
    /usr/share/fonts/TTF/,
    /usr/share/fonts/OTF/,
    /usr/share/fonts/Type1/,
    /usr/share/fonts/100dpi/,
    /usr/share/fonts/75dpi/
[     3.299] (==) ModulePath set to "/usr/lib/xorg/modules"
[     3.299] (II) The server relies on udev to provide the list of input devices.
    If no devices become available, reconfigure udev or disable AutoAddDevices.
[     3.299] (II) Loader magic: 0x804c80
[     3.299] (II) Module ABI versions:
[     3.299]     X.Org ANSI C Emulation: 0.4
[     3.299]     X.Org Video Driver: 15.0
[     3.299]     X.Org XInput driver : 20.0
[     3.299]     X.Org Server Extension : 8.0
[     3.299] (II) xfree86: Adding drm device (/dev/dri/card0)
[     3.300] (--) PCI:*(0:0:2:0) 8086:0a16:1028:060a rev 9, Mem @ 0xf0000000/4194304, 0xe0000000/268435456, I/O @ 0x00003000/64
[     3.300] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[     3.300] Initializing built-in extension Generic Event Extension
[     3.300] Initializing built-in extension SHAPE
[     3.300] Initializing built-in extension MIT-SHM
[     3.300] Initializing built-in extension XInputExtension
[     3.300] Initializing built-in extension XTEST
[     3.300] Initializing built-in extension BIG-REQUESTS
[     3.300] Initializing built-in extension SYNC
[     3.300] Initializing built-in extension XKEYBOARD
[     3.300] Initializing built-in extension XC-MISC
[     3.300] Initializing built-in extension SECURITY
[     3.300] Initializing built-in extension XINERAMA
[     3.300] Initializing built-in extension XFIXES
[     3.300] Initializing built-in extension RENDER
[     3.300] Initializing built-in extension RANDR
[     3.300] Initializing built-in extension COMPOSITE
[     3.300] Initializing built-in extension DAMAGE
[     3.300] Initializing built-in extension MIT-SCREEN-SAVER
[     3.300] Initializing built-in extension DOUBLE-BUFFER
[     3.300] Initializing built-in extension RECORD
[     3.300] Initializing built-in extension DPMS
[     3.300] Initializing built-in extension Present
[     3.300] Initializing built-in extension DRI3
[     3.300] Initializing built-in extension X-Resource
[     3.300] Initializing built-in extension XVideo
[     3.300] Initializing built-in extension XVideo-MotionCompensation
[     3.300] Initializing built-in extension XFree86-VidModeExtension
[     3.300] Initializing built-in extension XFree86-DGA
[     3.300] Initializing built-in extension XFree86-DRI
[     3.300] Initializing built-in extension DRI2
[     3.300] (II) "glx" will be loaded by default.
[     3.300] (II) LoadModule: "dri2"
[     3.300] (II) Module "dri2" already built-in
[     3.300] (II) LoadModule: "glamoregl"
[     3.305] (II) Loading /usr/lib/xorg/modules/libglamoregl.so
[     3.317] (II) Module glamoregl: vendor="X.Org Foundation"
[     3.317]     compiled for 1.15.0, module version = 0.6.0
[     3.317]     ABI class: X.Org ANSI C Emulation, version 0.4
[     3.317] (II) LoadModule: "glx"
[     3.317] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[     3.319] (II) Module glx: vendor="X.Org Foundation"
[     3.319]     compiled for 1.15.1, module version = 1.0.0
[     3.319]     ABI class: X.Org Server Extension, version 8.0
[     3.319] (==) AIGLX enabled
[     3.319] Loading extension GLX
[     3.319] (==) Matched intel as autoconfigured driver 0
[     3.319] (==) Matched intel as autoconfigured driver 1
[     3.319] (==) Matched modesetting as autoconfigured driver 2
[     3.319] (==) Matched fbdev as autoconfigured driver 3
[     3.319] (==) Matched vesa as autoconfigured driver 4
[     3.319] (==) Assigned the driver to the xf86ConfigLayout
[     3.319] (II) LoadModule: "intel"
[     3.319] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[     3.324] (II) Module intel: vendor="X.Org Foundation"
[     3.324]     compiled for 1.15.1, module version = 2.99.912
[     3.324]     Module class: X.Org Video Driver
[     3.324]     ABI class: X.Org Video Driver, version 15.0
[     3.324] (II) LoadModule: "modesetting"
[     3.324] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[     3.325] (II) Module modesetting: vendor="X.Org Foundation"
[     3.325]     compiled for 1.15.0, module version = 0.8.1
[     3.325]     Module class: X.Org Video Driver
[     3.325]     ABI class: X.Org Video Driver, version 15.0
[     3.325] (II) LoadModule: "fbdev"
[     3.325] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[     3.326] (II) Module fbdev: vendor="X.Org Foundation"
[     3.326]     compiled for 1.15.0, module version = 0.4.4
[     3.326]     Module class: X.Org Video Driver
[     3.326]     ABI class: X.Org Video Driver, version 15.0
[     3.326] (II) LoadModule: "vesa"
[     3.326] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[     3.326] (II) Module vesa: vendor="X.Org Foundation"
[     3.326]     compiled for 1.15.0, module version = 2.3.2
[     3.326]     Module class: X.Org Video Driver
[     3.326]     ABI class: X.Org Video Driver, version 15.0
[     3.326] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
    i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
    915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
    Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
    GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
[     3.327] (II) intel: Driver for Intel(R) HD Graphics: 2000-5000
[     3.327] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100
[     3.327] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200
[     3.327] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[     3.327] (II) FBDEV: driver for framebuffer: fbdev
[     3.327] (II) VESA: driver for VESA chipsets: vesa
[     3.327] (++) using VT number 7

[     3.332] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20080730
[     3.332] (WW) Falling back to old probe method for modesetting
[     3.332] (WW) Falling back to old probe method for fbdev
[     3.332] (II) Loading sub module "fbdevhw"
[     3.332] (II) LoadModule: "fbdevhw"
[     3.332] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[     3.332] (II) Module fbdevhw: vendor="X.Org Foundation"
[     3.332]     compiled for 1.15.1, module version = 0.0.2
[     3.332]     ABI class: X.Org Video Driver, version 15.0
[     3.332] (WW) Falling back to old probe method for vesa
[     3.333] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 4400
[     3.333] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2
[     3.333] (II) intel(0): Creating default Display subsection in Screen section
    "Default Screen Section" for depth/fbbpp 24/32
[     3.333] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[     3.333] (==) intel(0): RGB weight 888
[     3.333] (==) intel(0): Default visual is TrueColor
[     3.333] (**) intel(0): Framebuffer tiled
[     3.333] (**) intel(0): Pixmaps tiled
[     3.333] (**) intel(0): Forcing per-crtc-pixmaps? no
[     3.333] (II) intel(0): Output eDP1 has no monitor section
[     3.333] (--) intel(0): Found backlight control interface acpi_video0 (type 'firmware') for output eDP1
[     3.333] (II) intel(0): Output DP1 has no monitor section
[     3.333] (II) intel(0): Output HDMI1 has no monitor section
[     3.333] (--) intel(0): Using a maximum size of 256x256 for hardware cursors
[     3.333] (II) intel(0): Output VIRTUAL1 has no monitor section
[     3.333] (--) intel(0): Output eDP1 using initial mode 1920x1080 on pipe 0
[     3.333] (**) intel(0): TearFree disabled
[     3.333] (==) intel(0): DPI set to (96, 96)
[     3.333] (II) Loading sub module "dri3"
[     3.333] (II) LoadModule: "dri3"
[     3.333] (WW) Warning, couldn't open module dri3
[     3.333] (II) UnloadModule: "dri3"
[     3.333] (II) Unloading dri3
[     3.333] (EE) intel: Failed to load module "dri3" (module does not exist, 0)
[     3.333] (II) Loading sub module "dri2"
[     3.333] (II) LoadModule: "dri2"
[     3.333] (II) Module "dri2" already built-in
[     3.333] (II) Loading sub module "present"
[     3.333] (II) LoadModule: "present"
[     3.334] (WW) Warning, couldn't open module present
[     3.334] (II) UnloadModule: "present"
[     3.334] (II) Unloading present
[     3.334] (EE) intel: Failed to load module "present" (module does not exist, 0)
[     3.334] (II) UnloadModule: "modesetting"
[     3.334] (II) Unloading modesetting
[     3.334] (II) UnloadModule: "fbdev"
[     3.334] (II) Unloading fbdev
[     3.334] (II) UnloadSubModule: "fbdevhw"
[     3.334] (II) Unloading fbdevhw
[     3.334] (II) UnloadModule: "vesa"
[     3.334] (II) Unloading vesa
[     3.334] (==) Depth 24 pixmap format is 32 bpp
[     3.334] (II) intel(0): SNA initialized with Haswell (gen7.5, gt2) backend
[     3.334] (==) intel(0): Backing store enabled
[     3.334] (==) intel(0): Silken mouse enabled
[     3.334] (II) intel(0): HW Cursor enabled
[     3.334] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[     3.334] (==) intel(0): DPMS enabled
[     3.334] (II) intel(0): [DRI2] Setup complete
[     3.334] (II) intel(0): [DRI2]   DRI driver: i965
[     3.334] (II) intel(0): [DRI2]   VDPAU driver: i965
[     3.334] (II) intel(0): direct rendering: DRI2 enabled
[     3.334] (==) intel(0): hotplug detection: "enabled"
[     3.334] (--) RandR disabled
[     3.361] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[     3.361] (II) AIGLX: enabled GLX_ARB_create_context
[     3.361] (II) AIGLX: enabled GLX_ARB_create_context_profile
[     3.361] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile
[     3.361] (II) AIGLX: enabled GLX_INTEL_swap_event
[     3.361] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
[     3.361] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
[     3.361] (II) AIGLX: enabled GLX_ARB_fbconfig_float
[     3.361] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[     3.361] (II) AIGLX: enabled GLX_ARB_create_context_robustness
[     3.361] (II) AIGLX: Loaded and initialized i965
[     3.361] (II) GLX: Initialized DRI2 GL provider for screen 0
[     3.363] (II) intel(0): switch to mode 1920x1080@60.0 on eDP1 using pipe 0, position (0, 0), rotation normal, reflection none
[     3.470] (II) intel(0): Setting screen physical size to 508 x 285
[     3.555] (II) config/udev: Adding input device Power Button (/dev/input/event4)
[     3.555] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[     3.555] (II) LoadModule: "evdev"
[     3.555] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[     3.557] (II) Module evdev: vendor="X.Org Foundation"
[     3.557]     compiled for 1.15.1, module version = 2.9.0
[     3.557]     Module class: X.Org XInput Driver
[     3.557]     ABI class: X.Org XInput driver, version 20.0
[     3.557] (II) Using input driver 'evdev' for 'Power Button'
[     3.557] (**) Power Button: always reports core events
[     3.557] (**) evdev: Power Button: Device: "/dev/input/event4"
[     3.557] (--) evdev: Power Button: Vendor 0 Product 0x1
[     3.557] (--) evdev: Power Button: Found keys
[     3.557] (II) evdev: Power Button: Configuring as keyboard
[     3.557] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input5/event4"
[     3.557] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[     3.557] (**) Option "xkb_rules" "evdev"
[     3.557] (**) Option "xkb_model" "pc104"
[     3.557] (**) Option "xkb_layout" "us"
[     3.572] (II) config/udev: Adding input device Video Bus (/dev/input/event8)
[     3.572] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[     3.572] (II) Using input driver 'evdev' for 'Video Bus'
[     3.572] (**) Video Bus: always reports core events
[     3.572] (**) evdev: Video Bus: Device: "/dev/input/event8"
[     3.572] (--) evdev: Video Bus: Vendor 0 Product 0x6
[     3.572] (--) evdev: Video Bus: Found keys
[     3.572] (II) evdev: Video Bus: Configuring as keyboard
[     3.572] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input10/event8"
[     3.572] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
[     3.572] (**) Option "xkb_rules" "evdev"
[     3.572] (**) Option "xkb_model" "pc104"
[     3.572] (**) Option "xkb_layout" "us"
[     3.572] (II) config/udev: Adding input device Power Button (/dev/input/event2)
[     3.572] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[     3.572] (II) Using input driver 'evdev' for 'Power Button'
[     3.572] (**) Power Button: always reports core events
[     3.572] (**) evdev: Power Button: Device: "/dev/input/event2"
[     3.572] (--) evdev: Power Button: Vendor 0 Product 0x1
[     3.572] (--) evdev: Power Button: Found keys
[     3.572] (II) evdev: Power Button: Configuring as keyboard
[     3.572] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3/event2"
[     3.572] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 8)
[     3.572] (**) Option "xkb_rules" "evdev"
[     3.572] (**) Option "xkb_model" "pc104"
[     3.572] (**) Option "xkb_layout" "us"
[     3.573] (II) config/udev: Adding input device Lid Switch (/dev/input/event3)
[     3.573] (II) No input driver specified, ignoring this device.
[     3.573] (II) This device may have been added with another device file.
[     3.573] (II) config/udev: Adding drm device (/dev/dri/card0)
[     3.573] (II) config/udev: Adding input device HDA Intel HDMI HDMI/DP,pcm=3 (/dev/input/event9)
[     3.573] (II) No input driver specified, ignoring this device.
[     3.573] (II) This device may have been added with another device file.
[     3.573] (II) config/udev: Adding input device HDA Intel HDMI HDMI/DP,pcm=7 (/dev/input/event10)
[     3.573] (II) No input driver specified, ignoring this device.
[     3.573] (II) This device may have been added with another device file.
[     3.573] (II) config/udev: Adding input device HDA Intel HDMI HDMI/DP,pcm=8 (/dev/input/event11)
[     3.573] (II) No input driver specified, ignoring this device.
[     3.573] (II) This device may have been added with another device file.
[     3.573] (II) config/udev: Adding input device HDA Digital PCBeep (/dev/input/event5)
[     3.573] (II) No input driver specified, ignoring this device.
[     3.573] (II) This device may have been added with another device file.
[     3.573] (II) config/udev: Adding input device HDA Intel PCH Headphone Mic (/dev/input/event6)
[     3.573] (II) No input driver specified, ignoring this device.
[     3.573] (II) This device may have been added with another device file.
[     3.573] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
[     3.573] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[     3.573] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
[     3.574] (**) AT Translated Set 2 keyboard: always reports core events
[     3.574] (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event0"
[     3.574] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
[     3.574] (--) evdev: AT Translated Set 2 keyboard: Found keys
[     3.574] (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
[     3.574] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input0/event0"
[     3.574] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 9)
[     3.574] (**) Option "xkb_rules" "evdev"
[     3.574] (**) Option "xkb_model" "pc104"
[     3.574] (**) Option "xkb_layout" "us"
[     3.574] (II) config/udev: Adding input device Dell WMI hotkeys (/dev/input/event7)
[     3.574] (**) Dell WMI hotkeys: Applying InputClass "evdev keyboard catchall"
[     3.574] (II) Using input driver 'evdev' for 'Dell WMI hotkeys'
[     3.574] (**) Dell WMI hotkeys: always reports core events
[     3.574] (**) evdev: Dell WMI hotkeys: Device: "/dev/input/event7"
[     3.574] (--) evdev: Dell WMI hotkeys: Vendor 0 Product 0
[     3.574] (--) evdev: Dell WMI hotkeys: Found keys
[     3.574] (II) evdev: Dell WMI hotkeys: Configuring as keyboard
[     3.574] (**) Option "config_info" "udev:/sys/devices/virtual/input/input9/event7"
[     3.574] (II) XINPUT: Adding extended input device "Dell WMI hotkeys" (type: KEYBOARD, id 10)
[     3.574] (**) Option "xkb_rules" "evdev"
[     3.574] (**) Option "xkb_model" "pc104"
[     3.574] (**) Option "xkb_layout" "us"
[     4.741] (II) config/udev: Adding input device SYNAPTICS Synaptics Large Touch Screen (/dev/input/mouse1)
[     4.741] (II) No input driver specified, ignoring this device.
[     4.741] (II) This device may have been added with another device file.
[     4.741] (II) config/udev: Adding input device  USB OPTICAL MOUSE (/dev/input/mouse0)
[     4.741] (II) No input driver specified, ignoring this device.
[     4.741] (II) This device may have been added with another device file.
[     4.742] (II) config/udev: Adding input device  USB OPTICAL MOUSE (/dev/input/event1)
[     4.742] (**)  USB OPTICAL MOUSE: Applying InputClass "evdev pointer catchall"
[     4.742] (II) Using input driver 'evdev' for ' USB OPTICAL MOUSE'
[     4.742] (**)  USB OPTICAL MOUSE: always reports core events
[     4.742] (**) evdev:  USB OPTICAL MOUSE: Device: "/dev/input/event1"
[     4.742] (--) evdev:  USB OPTICAL MOUSE: Vendor 0x15d9 Product 0xa4f
[     4.742] (--) evdev:  USB OPTICAL MOUSE: Found 3 mouse buttons
[     4.742] (--) evdev:  USB OPTICAL MOUSE: Found scroll wheel(s)
[     4.742] (--) evdev:  USB OPTICAL MOUSE: Found relative axes
[     4.742] (--) evdev:  USB OPTICAL MOUSE: Found x and y relative axes
[     4.742] (II) evdev:  USB OPTICAL MOUSE: Configuring as mouse
[     4.742] (II) evdev:  USB OPTICAL MOUSE: Adding scrollwheel support
[     4.742] (**) evdev:  USB OPTICAL MOUSE: YAxisMapping: buttons 4 and 5
[     4.742] (**) evdev:  USB OPTICAL MOUSE: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[     4.742] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:15D9:0A4F.0001/input/input2/event1"
[     4.742] (II) XINPUT: Adding extended input device " USB OPTICAL MOUSE" (type: MOUSE, id 11)
[     4.742] (II) evdev:  USB OPTICAL MOUSE: initialized for relative axes.
[     4.742] (**)  USB OPTICAL MOUSE: (accel) keeping acceleration scheme 1
[     4.742] (**)  USB OPTICAL MOUSE: (accel) acceleration profile 0
[     4.742] (**)  USB OPTICAL MOUSE: (accel) acceleration factor: 2.000
[     4.742] (**)  USB OPTICAL MOUSE: (accel) acceleration threshold: 4
[     4.742] (II) config/udev: Adding input device SYNAPTICS Synaptics Large Touch Screen (/dev/input/event12)
[     4.743] (**) SYNAPTICS Synaptics Large Touch Screen: Applying InputClass "evdev touchscreen catchall"
[     4.743] (II) Using input driver 'evdev' for 'SYNAPTICS Synaptics Large Touch Screen'
[     4.743] (**) SYNAPTICS Synaptics Large Touch Screen: always reports core events
[     4.743] (**) evdev: SYNAPTICS Synaptics Large Touch Screen: Device: "/dev/input/event12"
[     4.743] (--) evdev: SYNAPTICS Synaptics Large Touch Screen: Vendor 0x6cb Product 0xaf8
[     4.743] (--) evdev: SYNAPTICS Synaptics Large Touch Screen: Found absolute axes
[     4.743] (--) evdev: SYNAPTICS Synaptics Large Touch Screen: Found absolute multitouch axes
[     4.743] (II) evdev: SYNAPTICS Synaptics Large Touch Screen: No buttons found, faking one.
[     4.743] (--) evdev: SYNAPTICS Synaptics Large Touch Screen: Found x and y absolute axes
[     4.743] (--) evdev: SYNAPTICS Synaptics Large Touch Screen: Found absolute touchscreen
[     4.743] (II) evdev: SYNAPTICS Synaptics Large Touch Screen: Configuring as touchscreen
[     4.743] (**) evdev: SYNAPTICS Synaptics Large Touch Screen: YAxisMapping: buttons 4 and 5
[     4.743] (**) evdev: SYNAPTICS Synaptics Large Touch Screen: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[     4.743] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:06CB:0AF8.0002/input/input14/event12"
[     4.743] (II) XINPUT: Adding extended input device "SYNAPTICS Synaptics Large Touch Screen" (type: TOUCHSCREEN, id 12)
[     4.743] (II) evdev: SYNAPTICS Synaptics Large Touch Screen: initialized for absolute axes.
[     4.743] (**) SYNAPTICS Synaptics Large Touch Screen: (accel) keeping acceleration scheme 1
[     4.743] (**) SYNAPTICS Synaptics Large Touch Screen: (accel) acceleration profile 0
[     4.743] (**) SYNAPTICS Synaptics Large Touch Screen: (accel) acceleration factor: 2.000
[     4.743] (**) SYNAPTICS Synaptics Large Touch Screen: (accel) acceleration threshold: 4
[     4.854] (II) config/udev: Adding input device Integrated_Webcam_HD (/dev/input/event13)
[     4.854] (**) Integrated_Webcam_HD: Applying InputClass "evdev keyboard catchall"
[     4.854] (II) Using input driver 'evdev' for 'Integrated_Webcam_HD'
[     4.854] (**) Integrated_Webcam_HD: always reports core events
[     4.854] (**) evdev: Integrated_Webcam_HD: Device: "/dev/input/event13"
[     4.854] (--) evdev: Integrated_Webcam_HD: Vendor 0xbda Product 0x5752
[     4.854] (--) evdev: Integrated_Webcam_HD: Found keys
[     4.854] (II) evdev: Integrated_Webcam_HD: Configuring as keyboard
[     4.854] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input16/event13"
[     4.854] (II) XINPUT: Adding extended input device "Integrated_Webcam_HD" (type: KEYBOARD, id 13)
[     4.854] (**) Option "xkb_rules" "evdev"
[     4.854] (**) Option "xkb_model" "pc104"
[     4.854] (**) Option "xkb_layout" "us"
[     9.362] (II) intel(0): EDID vendor "CMN", prod id 4933
[     9.362] (II) intel(0): Printing DDC gathered Modelines:
[     9.362] (II) intel(0): Modeline "1920x1080"x0.0  138.78  1920 1966 1996 2080  1080 1082 1086 1112 +hsync -vsync (66.7 kHz eP)
[     9.362] (II) intel(0): Modeline "1920x1080"x0.0  111.02  1920 1966 1996 2080  1080 1082 1086 1112 +hsync -vsync (53.4 kHz e)

I Hope I didn't miss anything. (my first post here )

Last edited by chronos (2014-06-18 20:01:08)

karol · 2014-06-18 19:58:23

chronos, please edit your post.
When posting configs, code or command output, please use [ code ] tags https://bbs.archlinux.org/help.php#bbcode

like this

It makes the code more readable and - in case of longer listings - more convenient to scroll through.

chronos · 2014-06-18 20:06:15

Sorry, I'm not used to posting in Forums didn't know the syntax (thanks).
And I missed mentioning I'm using a Dell XPS 13 (developer edition but I guess only the price and (Original) OS makes the diference here)

chronos · 2014-06-19 07:46:45

I just solved it.
Previously the Trackpad was detected twiche so one had to disable i2c-hid

cat /etc/modprobe.d/blacklist.conf
blacklist i2c-hid

I guess there has ben a Bug fix because there also were some hardcoding of configs in the driver before.
Now it's even better than before.

Sorry for any trouble i caused.
Would anybody mond telling how to makr this solved?

Cheeres

craftyguy · 2014-06-20 00:05:06

Removing the i2c_hid driver from the blacklist.conf gets it working again, but not really. Synclient is no longer able to manage the device, since i2c_hid takes control and synaptic driver never loads. I don't think this is resolved.

Last edited by craftyguy (2014-06-20 00:12:02)

plwrenn · 2014-06-20 12:17:19

I am also having the same problem and I agree that this is not resolved. Prior to 3.15.1 blacklisting 12c-hid allowed my touchpad to be detected properly as a Synaptics. Removing the blacklist entry does restore very basic functionality to the touchpad, but it is still not being recognized properly. This results in even basic gestures like scrolling being unavailable. I am also on an XPS 13 - 9333. My output from xinput list is identical to the OP with the blacklist entry in place, but when the blacklist entry is removed it looks like this:

⎡ Virtual core pointer                    	id=2	[master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer              	id=4	[slave  pointer  (2)]
⎜   ↳ SYNAPTICS Synaptics Large Touch Screen  	id=9	[slave  pointer  (2)]
⎜   ↳ DLL060A:00 06CB:2734                    	id=11	[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)]
    ↳ Power Button                            	id=8	[slave  keyboard (3)]
    ↳ Integrated Webcam                       	id=10	[slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard            	id=12	[slave  keyboard (3)]
    ↳ Dell WMI hotkeys                        	id=13	[slave  keyboard (3)]
    ↳ Video Bus                               	id=7	[slave  keyboard (3)]

Last edited by plwrenn (2014-06-20 17:05:09)

dlsolo · 2014-07-11 02:20:26

So, this may not be the exact fix, but found this awhile back and have been running this process, each and every time I update my kernel.

http://www.libraryofcoding.com/arch-lin … rch-linux/

Hope this helps you guys/gals.

craftyguy · 2014-07-11 07:51:26

dlsolo wrote:

So, this may not be the exact fix, but found this awhile back and have been running this process, each and every time I update my kernel.
http://www.libraryofcoding.com/arch-lin … rch-linux/
Hope this helps you guys/gals.

Unfortunately that didn't work for me at all. My "workaround" is to downgrade to 3.14, blacklist the i2c_hid module, and block updates to 3.15..

cmdric · 2014-07-12 19:43:05

I have the same problem (and actually same laptop). But I preferred to install the LTS kernel (currently 3.14.12-1) rather to downgrade the kernel. so I have both. You should think about this possibility while waiting for new kernel releases

craftyguy · 2014-07-15 00:19:22

cmdric wrote:

I have the same problem (and actually same laptop). But I preferred to install the LTS kernel (currently 3.14.12-1) rather to downgrade the kernel. so I have both. You should think about this possibility while waiting for new kernel releases

Great idea, I didn't realize 3.14 was LTS

cmdric · 2014-08-19 20:49:58

hi craftyguy,

I have a second solution,
1) comment in the blacklist "i2c-hid"
2) add in your specific xorg.conf.d one for 50-synaptics.conf ( copy the one from /usr/share/X11/xorg.conf.d/50-synaptics.conf to /etc/X11/xorg.conf.d/ )

and add:

        Option "VertEdgeScroll" "on"
        Option "VertTwoFingerScroll" "on"
        Option "HorizEdgeScroll" "on"
        Option "HorizTwoFingerScroll" "on"
        Option "CircularScrolling" "on"
        Option "CircScrollTrigger" "2"
        Option "EmulateTwoFingerMinZ" "0"

in the section

Identifier "touchpad catchall"

(after "Option "TapButton3" "3")

that's it.

craftyguy · 2014-08-19 21:05:30

Hey cmdric,
Thanks for the workaround! Actually, an update to the 3.16 kernel and unblacklisting the hid driver seems to resolve the issue for me. Looks like Synaptics had quite a few changes in the 3.16 kernel, some of which appear to have resolved this issue!

Arch Linux

#1 2014-06-18 19:54:47

Trackpad no longer detected after update to 3.15.1-1

#2 2014-06-18 19:58:23

Re: Trackpad no longer detected after update to 3.15.1-1

#3 2014-06-18 20:06:15

Re: Trackpad no longer detected after update to 3.15.1-1

#4 2014-06-19 07:46:45

Re: Trackpad no longer detected after update to 3.15.1-1

#5 2014-06-20 00:05:06

Re: Trackpad no longer detected after update to 3.15.1-1

#6 2014-06-20 12:17:19

Re: Trackpad no longer detected after update to 3.15.1-1

#7 2014-07-11 02:20:26

Re: Trackpad no longer detected after update to 3.15.1-1

#8 2014-07-11 07:51:26

Re: Trackpad no longer detected after update to 3.15.1-1

#9 2014-07-12 19:43:05

Re: Trackpad no longer detected after update to 3.15.1-1

#10 2014-07-15 00:19:22

Re: Trackpad no longer detected after update to 3.15.1-1

#11 2014-08-19 20:49:58

Re: Trackpad no longer detected after update to 3.15.1-1

#12 2014-08-19 21:05:30

Re: Trackpad no longer detected after update to 3.15.1-1

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