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Bug#615582: xserver-xorg-input-synaptics: vertical scrolling and tapping behave differently with kernel 2.6.32 vs 2.6.37



Package: xserver-xorg-input-synaptics
Version: 1.3.99.901-1
Severity: normal


Hi, first time bug-reporter here...

Sid saw a kernel upgrade from 2.6.32 to 2.6.37 two weeks ago
(?). Since then the touchpad on my Acer Travelmate 8571 doesn't work
as before: the vertical scroll action sometimes works for one stroke,
and then doesn't respond anymore. Single-tapping doesn't reliably
generate TapButton1 events, but most often TapButton3.
After booting back into kernel 2.6.32, everything is fine again.

Using "synclient -l" after booting one or the other kernel, I find different settings:

$ diff synclient_2.6.32.log synclient_2.6.37.log 
2,5c2,5
<     LeftEdge                = 1752
<     RightEdge               = 5192
<     TopEdge                 = 1620
<     BottomEdge              = 4236
---
>     LeftEdge                = 1762
>     RightEdge               = 5338
>     TopEdge                 = 1654
>     BottomEdge              = 4682
10c10
<     MaxTapMove              = 221
---
>     MaxTapMove              = 239
17,19c17,19
<     EmulateTwoFingerMinW    = 7
<     VertScrollDelta         = 100
<     HorizScrollDelta        = 100
---
>     EmulateTwoFingerMinW    = 6
>     VertScrollDelta         = 108
>     HorizScrollDelta        = 108
27c27
<     AccelFactor             = 0.0398089
---
>     AccelFactor             = 0.0367242
32c32
<     EdgeMotionMaxSpeed      = 401
---
>     EdgeMotionMaxSpeed      = 435
52c52
<     PalmMinWidth            = 10
---
>     PalmMinWidth            = 9

I have no /etc/X11/xorg.conf, i.e. all settings are read from
/usr/share/X11/xorg.conf.d/50-synaptics.conf:

Section "InputClass"
        Identifier "touchpad catchall"
        Driver "synaptics"
        MatchIsTouchpad "on"
EndSection

The surprising finding (to me) was in /var/log/Xorg.o.log. 

for kernel 2.6.32
(--) SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5472
(--) SynPS/2 Synaptics TouchPad: y-axis range 1408 - 4448

whereas for kernel 2.6.37
(--) SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5628
(--) SynPS/2 Synaptics TouchPad: y-axis range 1408 - 4928
  

So, the big question is: how are these different touchpad sizes "probed"?
I guess that the differnces reported by synclient are follow-up errors.
Manually setting the values back to what they were with 2.6.32
restores the desired behaviour. (e.g synclient "RightEdge" "5192") 
Or more permanenty by creating a conf file:

$ cat /etc/X11/xorg.conf.d/42-synaptics.conf
Section "InputClass"
    Identifier "touchpad tweaked catchall"
    MatchIsTouchpad "on"
    Driver "synaptics"
    Option "LeftEdge" "1752"
    Option "RightEdge" "5192"
    Option "MaxTapMove" "221"
    Option "EmulateTwoFingerMinW" "7"
    Option "PalmMinWidth" "10"
EndSection
 
Any help / advice appreciated!
Klaus


-- Package-specific info:
X server symlink status:
------------------------
lrwxrwxrwx 1 root root 13 Oct 20 17:24 /etc/X11/X -> /usr/bin/Xorg
-rwxr-xr-x 1 root root 1917984 Feb 20 05:00 /usr/bin/Xorg

VGA-compatible devices on PCI bus:
----------------------------------
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07)

/etc/X11/xorg.conf does not exist.

Contents of /etc/X11/xorg.conf.d:
---------------------------------
total 8
-rw-r--r-- 1 root root 281 Feb 27 12:35 42-synaptics.conf
-rw-r--r-- 1 root root 151 Feb 27 12:14 42-synaptics.conf~

KMS configuration files:
------------------------
/etc/modprobe.d/i915-kms.conf:
  options i915 modeset=1
/etc/modprobe.d/radeon-kms.conf:
  options radeon modeset=1

Kernel version (/proc/version):
-------------------------------
Linux version 2.6.37-1-amd64 (Debian 2.6.37-1) (ben@decadent.org.uk) (gcc version 4.4.5 (Debian 4.4.5-10) ) #1 SMP Tue Feb 15 17:43:38 UTC 2011

Xorg X server log files on system:
----------------------------------
-rw-r--r-- 1 root root 22106 Nov  2 08:25 /var/log/Xorg.20.log
-rw-r--r-- 1 root root 26153 Feb 27 12:57 /var/log/Xorg.0.log

Contents of most recent Xorg X server log file (/var/log/Xorg.0.log):
---------------------------------------------------------------------
[  1117.924] 
X.Org X Server 1.9.4
Release Date: 2011-02-04
[  1117.924] X Protocol Version 11, Revision 0
[  1117.924] Build Operating System: Linux 2.6.32-5-amd64 x86_64 Debian
[  1117.924] Current Operating System: Linux laptop 2.6.37-1-amd64 #1 SMP Tue Feb 15 17:43:38 UTC 2011 x86_64
[  1117.924] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.37-1-amd64 root=UUID=2e700db1-8865-47c5-b605-362817f8ed2c ro quiet libata.noacpi=1
[  1117.924] Build Date: 20 February 2011  04:48:15AM
[  1117.924] xorg-server 2:1.9.4-3 (Cyril Brulebois <kibi@debian.org>) 
[  1117.924] Current version of pixman: 0.21.4
[  1117.924] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[  1117.924] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[  1117.924] (==) Log file: "/var/log/Xorg.0.log", Time: Sun Feb 27 12:35:52 2011
[  1117.925] (==) Using config directory: "/etc/X11/xorg.conf.d"
[  1117.925] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[  1117.925] (==) No Layout section.  Using the first Screen section.
[  1117.925] (==) No screen section available. Using defaults.
[  1117.925] (**) |-->Screen "Default Screen Section" (0)
[  1117.925] (**) |   |-->Monitor "<default monitor>"
[  1117.925] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[  1117.925] (==) Automatically adding devices
[  1117.925] (==) Automatically enabling devices
[  1117.925] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[  1117.925] 	Entry deleted from font path.
[  1117.925] (==) FontPath set to:
	/usr/share/fonts/X11/misc,
	/usr/share/fonts/X11/100dpi/:unscaled,
	/usr/share/fonts/X11/75dpi/:unscaled,
	/usr/share/fonts/X11/Type1,
	/usr/share/fonts/X11/100dpi,
	/usr/share/fonts/X11/75dpi,
	/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType,
	built-ins
[  1117.925] (==) ModulePath set to "/usr/lib/xorg/modules"
[  1117.925] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[  1117.925] (II) Loader magic: 0x7cfac0
[  1117.925] (II) Module ABI versions:
[  1117.925] 	X.Org ANSI C Emulation: 0.4
[  1117.925] 	X.Org Video Driver: 8.0
[  1117.925] 	X.Org XInput driver : 11.0
[  1117.925] 	X.Org Server Extension : 4.0
[  1117.927] (--) PCI:*(0:0:2:0) 8086:2a42:1025:0289 rev 7, Mem @ 0xe0000000/4194304, 0xd0000000/268435456, I/O @ 0x00003110/8
[  1117.927] (--) PCI: (0:0:2:1) 8086:2a43:1025:0289 rev 7, Mem @ 0xe2400000/1048576
[  1117.927] (II) Open ACPI successful (/var/run/acpid.socket)
[  1117.927] (II) LoadModule: "extmod"
[  1117.927] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
[  1117.927] (II) Module extmod: vendor="X.Org Foundation"
[  1117.928] 	compiled for 1.9.4, module version = 1.0.0
[  1117.928] 	Module class: X.Org Server Extension
[  1117.928] 	ABI class: X.Org Server Extension, version 4.0
[  1117.928] (II) Loading extension SELinux
[  1117.928] (II) Loading extension MIT-SCREEN-SAVER
[  1117.928] (II) Loading extension XFree86-VidModeExtension
[  1117.928] (II) Loading extension XFree86-DGA
[  1117.928] (II) Loading extension DPMS
[  1117.928] (II) Loading extension XVideo
[  1117.928] (II) Loading extension XVideo-MotionCompensation
[  1117.928] (II) Loading extension X-Resource
[  1117.928] (II) LoadModule: "dbe"
[  1117.928] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
[  1117.928] (II) Module dbe: vendor="X.Org Foundation"
[  1117.928] 	compiled for 1.9.4, module version = 1.0.0
[  1117.928] 	Module class: X.Org Server Extension
[  1117.928] 	ABI class: X.Org Server Extension, version 4.0
[  1117.928] (II) Loading extension DOUBLE-BUFFER
[  1117.928] (II) LoadModule: "glx"
[  1117.928] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[  1117.928] (II) Module glx: vendor="X.Org Foundation"
[  1117.928] 	compiled for 1.9.4, module version = 1.0.0
[  1117.928] 	ABI class: X.Org Server Extension, version 4.0
[  1117.928] (==) AIGLX enabled
[  1117.928] (II) Loading extension GLX
[  1117.928] (II) LoadModule: "record"
[  1117.929] (II) Loading /usr/lib/xorg/modules/extensions/librecord.so
[  1117.929] (II) Module record: vendor="X.Org Foundation"
[  1117.929] 	compiled for 1.9.4, module version = 1.13.0
[  1117.929] 	Module class: X.Org Server Extension
[  1117.929] 	ABI class: X.Org Server Extension, version 4.0
[  1117.929] (II) Loading extension RECORD
[  1117.929] (II) LoadModule: "dri"
[  1117.929] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so
[  1117.929] (II) Module dri: vendor="X.Org Foundation"
[  1117.929] 	compiled for 1.9.4, module version = 1.0.0
[  1117.929] 	ABI class: X.Org Server Extension, version 4.0
[  1117.929] (II) Loading extension XFree86-DRI
[  1117.929] (II) LoadModule: "dri2"
[  1117.929] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
[  1117.929] (II) Module dri2: vendor="X.Org Foundation"
[  1117.929] 	compiled for 1.9.4, module version = 1.2.0
[  1117.929] 	ABI class: X.Org Server Extension, version 4.0
[  1117.929] (II) Loading extension DRI2
[  1117.929] (==) Matched intel as autoconfigured driver 0
[  1117.930] (==) Matched vesa as autoconfigured driver 1
[  1117.930] (==) Matched fbdev as autoconfigured driver 2
[  1117.930] (==) Assigned the driver to the xf86ConfigLayout
[  1117.930] (II) LoadModule: "intel"
[  1117.930] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[  1117.930] (II) Module intel: vendor="X.Org Foundation"
[  1117.930] 	compiled for 1.9.4, module version = 2.14.0
[  1117.930] 	Module class: X.Org Video Driver
[  1117.930] 	ABI class: X.Org Video Driver, version 8.0
[  1117.930] (II) LoadModule: "vesa"
[  1117.930] (WW) Warning, couldn't open module vesa
[  1117.930] (II) UnloadModule: "vesa"
[  1117.930] (EE) Failed to load module "vesa" (module does not exist, 0)
[  1117.930] (II) LoadModule: "fbdev"
[  1117.931] (WW) Warning, couldn't open module fbdev
[  1117.931] (II) UnloadModule: "fbdev"
[  1117.931] (EE) Failed to load module "fbdev" (module does not exist, 0)
[  1117.931] (II) intel: Driver for Intel 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, B43, Clarkdale, Arrandale,
	Sandybridge, Sandybridge, Sandybridge, Sandybridge, Sandybridge,
	Sandybridge, Sandybridge
[  1117.931] (++) using VT number 8

[  1117.938] drmOpenDevice: node name is /dev/dri/card0
[  1117.938] drmOpenDevice: open result is 9, (OK)
[  1117.938] drmOpenByBusid: Searching for BusID pci:0000:00:02.0
[  1117.938] drmOpenDevice: node name is /dev/dri/card0
[  1117.938] drmOpenDevice: open result is 9, (OK)
[  1117.938] drmOpenByBusid: drmOpenMinor returns 9
[  1117.938] drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
[  1117.938] (II) intel(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[  1117.938] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[  1117.938] (==) intel(0): RGB weight 888
[  1117.938] (==) intel(0): Default visual is TrueColor
[  1117.938] (II) intel(0): Integrated Graphics Chipset: Intel(R) GM45
[  1117.938] (--) intel(0): Chipset: "GM45"
[  1117.938] (**) intel(0): Tiling enabled
[  1117.938] (**) intel(0): SwapBuffers wait enabled
[  1117.938] (==) intel(0): video overlay key set to 0x101fe
[  1117.938] (II) intel(0): Output LVDS1 has no monitor section
[  1117.938] (II) intel(0): found backlight control interface /sys/class/backlight/acpi_video0
[  1117.964] (II) intel(0): Output VGA1 has no monitor section
[  1117.968] (II) intel(0): Output HDMI1 has no monitor section
[  1117.968] (II) intel(0): Output DP1 has no monitor section
[  1117.969] (II) intel(0): Output DP2 has no monitor section
[  1118.160] (II) intel(0): Output TV1 has no monitor section
[  1118.160] (II) intel(0): EDID for output LVDS1
[  1118.160] (II) intel(0): Manufacturer: LGD  Model: 220  Serial#: 0
[  1118.160] (II) intel(0): Year: 2009  Week: 0
[  1118.160] (II) intel(0): EDID Version: 1.3
[  1118.160] (II) intel(0): Digital Display Input
[  1118.160] (II) intel(0): Max Image Size [cm]: horiz.: 35  vert.: 19
[  1118.160] (II) intel(0): Gamma: 2.20
[  1118.160] (II) intel(0): No DPMS capabilities specified
[  1118.160] (II) intel(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4 
[  1118.160] (II) intel(0): First detailed timing is preferred mode
[  1118.160] (II) intel(0): redX: 0.590 redY: 0.350   greenX: 0.330 greenY: 0.555
[  1118.160] (II) intel(0): blueX: 0.153 blueY: 0.119   whiteX: 0.313 whiteY: 0.329
[  1118.160] (II) intel(0): Manufacturer's mask: 0
[  1118.160] (II) intel(0): Supported detailed timing:
[  1118.160] (II) intel(0): clock: 75.1 MHz   Image Size:  345 x 194 mm
[  1118.160] (II) intel(0): h_active: 1366  h_sync: 1414  h_sync_end 1446 h_blank_end 1564 h_border: 0
[  1118.160] (II) intel(0): v_active: 768  v_sync: 771  v_sync_end 776 v_blanking: 800 v_border: 0
[  1118.160] (II) intel(0):  LG Display
[  1118.160] (II) intel(0): Monitor name: LP156WH3-TLB1
[  1118.160] (II) intel(0): EDID (in hex):
[  1118.160] (II) intel(0): 	00ffffffffffff0030e4200200000000
[  1118.160] (II) intel(0): 	00130103802313780a28659759548e27
[  1118.160] (II) intel(0): 	1e505400000001010101010101010101
[  1118.160] (II) intel(0): 	010101010101561d56c6500020303020
[  1118.160] (II) intel(0): 	350059c2100000190000000000000000
[  1118.160] (II) intel(0): 	00000000000000000000000000fe004c
[  1118.160] (II) intel(0): 	4720446973706c61790a2020000000fc
[  1118.160] (II) intel(0): 	004c503135365748332d544c4231001a
[  1118.160] (II) intel(0): EDID vendor "LGD", prod id 544
[  1118.160] (II) intel(0): Printing DDC gathered Modelines:
[  1118.160] (II) intel(0): Modeline "1366x768"x0.0   75.10  1366 1414 1446 1564  768 771 776 800 -hsync -vsync (48.0 kHz)
[  1118.160] (II) intel(0): Not using default mode "320x240" (doublescan mode not supported)
[  1118.160] (II) intel(0): Not using default mode "400x300" (doublescan mode not supported)
[  1118.160] (II) intel(0): Not using default mode "400x300" (doublescan mode not supported)
[  1118.161] (II) intel(0): Not using default mode "512x384" (doublescan mode not supported)
[  1118.161] (II) intel(0): Not using default mode "640x480" (doublescan mode not supported)
[  1118.161] (II) intel(0): Not using default mode "640x512" (doublescan mode not supported)
[  1118.161] (II) intel(0): Not using default mode "800x600" (doublescan mode not supported)
[  1118.161] (II) intel(0): Not using default mode "896x672" (doublescan mode not supported)
[  1118.161] (II) intel(0): Not using default mode "928x696" (doublescan mode not supported)
[  1118.161] (II) intel(0): Not using default mode "960x720" (doublescan mode not supported)
[  1118.161] (II) intel(0): Not using default mode "576x432" (doublescan mode not supported)
[  1118.161] (II) intel(0): Not using default mode "680x384" (doublescan mode not supported)
[  1118.161] (II) intel(0): Not using default mode "680x384" (doublescan mode not supported)
[  1118.161] (II) intel(0): Not using default mode "700x525" (doublescan mode not supported)
[  1118.161] (II) intel(0): Not using default mode "720x450" (doublescan mode not supported)
[  1118.161] (II) intel(0): Not using default mode "800x512" (doublescan mode not supported)
[  1118.161] (II) intel(0): Not using default mode "840x525" (doublescan mode not supported)
[  1118.161] (II) intel(0): Not using default mode "840x525" (doublescan mode not supported)
[  1118.161] (II) intel(0): Not using default mode "960x540" (doublescan mode not supported)
[  1118.161] (II) intel(0): Not using default mode "960x600" (doublescan mode not supported)
[  1118.161] (II) intel(0): Not using default mode "1024x768" (doublescan mode not supported)
[  1118.161] (II) intel(0): Printing probed modes for output LVDS1
[  1118.161] (II) intel(0): Modeline "1366x768"x60.0   75.10  1366 1414 1446 1564  768 771 776 800 -hsync -vsync (48.0 kHz)
[  1118.161] (II) intel(0): Modeline "1360x768"x59.8   84.75  1360 1432 1568 1776  768 771 781 798 -hsync +vsync (47.7 kHz)
[  1118.161] (II) intel(0): Modeline "1360x768"x60.0   72.00  1360 1408 1440 1520  768 771 781 790 +hsync -vsync (47.4 kHz)
[  1118.161] (II) intel(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz)
[  1118.161] (II) intel(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz)
[  1118.161] (II) intel(0): Modeline "800x600"x56.2   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz)
[  1118.161] (II) intel(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz)
[  1118.192] (II) intel(0): EDID for output VGA1
[  1118.196] (II) intel(0): EDID for output HDMI1
[  1118.196] (II) intel(0): EDID for output DP1
[  1118.197] (II) intel(0): EDID for output DP2
[  1118.388] (II) intel(0): EDID for output TV1
[  1118.388] (II) intel(0): Output LVDS1 connected
[  1118.388] (II) intel(0): Output VGA1 disconnected
[  1118.388] (II) intel(0): Output HDMI1 disconnected
[  1118.388] (II) intel(0): Output DP1 disconnected
[  1118.388] (II) intel(0): Output DP2 disconnected
[  1118.388] (II) intel(0): Output TV1 disconnected
[  1118.388] (II) intel(0): Using exact sizes for initial modes
[  1118.388] (II) intel(0): Output LVDS1 using initial mode 1366x768
[  1118.388] (II) intel(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
[  1118.388] (II) intel(0): Kernel page flipping support detected, enabling
[  1118.388] (**) intel(0): Display dimensions: (350, 190) mm
[  1118.388] (**) intel(0): DPI set to (99, 102)
[  1118.388] (II) Loading sub module "fb"
[  1118.388] (II) LoadModule: "fb"
[  1118.388] (II) Loading /usr/lib/xorg/modules/libfb.so
[  1118.388] (II) Module fb: vendor="X.Org Foundation"
[  1118.388] 	compiled for 1.9.4, module version = 1.0.0
[  1118.388] 	ABI class: X.Org ANSI C Emulation, version 0.4
[  1118.388] (==) Depth 24 pixmap format is 32 bpp
[  1118.388] (==) intel(0): VideoRam: 262144 KB
[  1118.388] (II) intel(0): [DRI2] Setup complete
[  1118.388] (II) intel(0): [DRI2]   DRI driver: i965
[  1118.388] (II) intel(0): Allocated new frame buffer 1408x768 stride 5632, tiled
[  1118.400] (II) UXA(0): Driver registered support for the following operations:
[  1118.400] (II)         solid
[  1118.400] (II)         copy
[  1118.400] (II)         composite (RENDER acceleration)
[  1118.400] (II)         put_image
[  1118.400] (II)         get_image
[  1118.400] (==) intel(0): Backing store disabled
[  1118.400] (==) intel(0): Silken mouse enabled
[  1118.400] (II) intel(0): Initializing HW Cursor
[  1118.408] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[  1118.409] (==) intel(0): DPMS enabled
[  1118.409] (==) intel(0): Intel XvMC decoder enabled
[  1118.409] (II) intel(0): Set up textured video
[  1118.409] (II) intel(0): [XvMC] xvmc_vld driver initialized.
[  1118.409] (II) intel(0): direct rendering: DRI2 Enabled
[  1118.409] (==) intel(0): hotplug detection: "enabled"
[  1118.409] (--) RandR disabled
[  1118.409] (II) Initializing built-in extension Generic Event Extension
[  1118.409] (II) Initializing built-in extension SHAPE
[  1118.409] (II) Initializing built-in extension MIT-SHM
[  1118.409] (II) Initializing built-in extension XInputExtension
[  1118.409] (II) Initializing built-in extension XTEST
[  1118.409] (II) Initializing built-in extension BIG-REQUESTS
[  1118.409] (II) Initializing built-in extension SYNC
[  1118.409] (II) Initializing built-in extension XKEYBOARD
[  1118.409] (II) Initializing built-in extension XC-MISC
[  1118.409] (II) Initializing built-in extension XINERAMA
[  1118.409] (II) Initializing built-in extension XFIXES
[  1118.409] (II) Initializing built-in extension RENDER
[  1118.409] (II) Initializing built-in extension RANDR
[  1118.409] (II) Initializing built-in extension COMPOSITE
[  1118.409] (II) Initializing built-in extension DAMAGE
[  1118.409] (II) SELinux: Disabled on system
[  1118.420] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[  1118.420] (II) AIGLX: enabled GLX_INTEL_swap_event
[  1118.420] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
[  1118.420] (II) AIGLX: enabled GLX_SGI_make_current_read
[  1118.420] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[  1118.420] (II) AIGLX: Loaded and initialized /usr/lib/dri/i965_dri.so
[  1118.420] (II) GLX: Initialized DRI2 GL provider for screen 0
[  1118.420] (II) intel(0): Setting screen physical size to 361 x 203
[  1118.474] (II) config/udev: Adding input device Power Button (/dev/input/event4)
[  1118.474] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[  1118.474] (II) LoadModule: "evdev"
[  1118.475] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[  1118.475] (II) Module evdev: vendor="X.Org Foundation"
[  1118.475] 	compiled for 1.9.4, module version = 2.6.0
[  1118.475] 	Module class: X.Org XInput Driver
[  1118.475] 	ABI class: X.Org XInput driver, version 11.0
[  1118.475] (**) Power Button: always reports core events
[  1118.475] (**) Power Button: Device: "/dev/input/event4"
[  1118.480] (--) Power Button: Found keys
[  1118.480] (II) Power Button: Configuring as keyboard
[  1118.480] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD)
[  1118.480] (**) Option "xkb_rules" "evdev"
[  1118.480] (**) Option "xkb_model" "pc105"
[  1118.480] (**) Option "xkb_layout" "gb"
[  1118.502] (II) config/udev: Adding input device Video Bus (/dev/input/event8)
[  1118.502] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[  1118.503] (**) Video Bus: always reports core events
[  1118.503] (**) Video Bus: Device: "/dev/input/event8"
[  1118.516] (--) Video Bus: Found keys
[  1118.516] (II) Video Bus: Configuring as keyboard
[  1118.516] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD)
[  1118.516] (**) Option "xkb_rules" "evdev"
[  1118.516] (**) Option "xkb_model" "pc105"
[  1118.516] (**) Option "xkb_layout" "gb"
[  1118.521] (II) config/udev: Adding input device Power Button (/dev/input/event1)
[  1118.521] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[  1118.522] (**) Power Button: always reports core events
[  1118.522] (**) Power Button: Device: "/dev/input/event1"
[  1118.532] (--) Power Button: Found keys
[  1118.532] (II) Power Button: Configuring as keyboard
[  1118.532] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD)
[  1118.532] (**) Option "xkb_rules" "evdev"
[  1118.532] (**) Option "xkb_model" "pc105"
[  1118.532] (**) Option "xkb_layout" "gb"
[  1118.532] (II) config/udev: Adding input device Lid Switch (/dev/input/event2)
[  1118.532] (II) No input driver/identifier specified (ignoring)
[  1118.533] (II) config/udev: Adding input device Sleep Button (/dev/input/event3)
[  1118.533] (**) Sleep Button: Applying InputClass "evdev keyboard catchall"
[  1118.533] (**) Sleep Button: always reports core events
[  1118.533] (**) Sleep Button: Device: "/dev/input/event3"
[  1118.540] (--) Sleep Button: Found keys
[  1118.540] (II) Sleep Button: Configuring as keyboard
[  1118.540] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD)
[  1118.540] (**) Option "xkb_rules" "evdev"
[  1118.540] (**) Option "xkb_model" "pc105"
[  1118.540] (**) Option "xkb_layout" "gb"
[  1118.543] (II) config/udev: Adding input device Webcam (/dev/input/event7)
[  1118.543] (**) Webcam: Applying InputClass "evdev keyboard catchall"
[  1118.543] (**) Webcam: always reports core events
[  1118.543] (**) Webcam: Device: "/dev/input/event7"
[  1118.543] (--) Webcam: Found keys
[  1118.543] (II) Webcam: Configuring as keyboard
[  1118.543] (II) XINPUT: Adding extended input device "Webcam" (type: KEYBOARD)
[  1118.543] (**) Option "xkb_rules" "evdev"
[  1118.543] (**) Option "xkb_model" "pc105"
[  1118.543] (**) Option "xkb_layout" "gb"
[  1118.544] (II) config/udev: Adding input device HDA Digital PCBeep (/dev/input/event9)
[  1118.544] (II) No input driver/identifier specified (ignoring)
[  1118.544] (II) config/udev: Adding input device HDA Intel Headphone (/dev/input/event10)
[  1118.544] (II) No input driver/identifier specified (ignoring)
[  1118.551] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
[  1118.551] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[  1118.551] (**) AT Translated Set 2 keyboard: always reports core events
[  1118.551] (**) AT Translated Set 2 keyboard: Device: "/dev/input/event0"
[  1118.551] (--) AT Translated Set 2 keyboard: Found keys
[  1118.551] (II) AT Translated Set 2 keyboard: Configuring as keyboard
[  1118.551] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD)
[  1118.551] (**) Option "xkb_rules" "evdev"
[  1118.551] (**) Option "xkb_model" "pc105"
[  1118.551] (**) Option "xkb_layout" "gb"
[  1118.552] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event6)
[  1118.552] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall"
[  1118.552] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
[  1118.552] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad tweaked catchall"
[  1118.552] (II) LoadModule: "synaptics"
[  1118.552] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
[  1118.552] (II) Module synaptics: vendor="X.Org Foundation"
[  1118.552] 	compiled for 1.9.4, module version = 1.3.99
[  1118.552] 	Module class: X.Org XInput Driver
[  1118.552] 	ABI class: X.Org XInput driver, version 11.0
[  1118.552] (**) Option "Device" "/dev/input/event6"
[  1118.560] (--) SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5628
[  1118.560] (--) SynPS/2 Synaptics TouchPad: y-axis range 1408 - 4928
[  1118.560] (--) SynPS/2 Synaptics TouchPad: pressure range 0 - 255
[  1118.560] (--) SynPS/2 Synaptics TouchPad: finger width range 0 - 15
[  1118.560] (--) SynPS/2 Synaptics TouchPad: buttons: left right
[  1118.560] (**) Option "LeftEdge" "1752"
[  1118.560] (**) Option "RightEdge" "5192"
[  1118.560] (**) Option "MaxTapMove" "221"
[  1118.560] (**) Option "EmulateTwoFingerMinW" "7"
[  1118.560] (**) Option "PalmMinWidth" "10"
[  1118.564] (--) SynPS/2 Synaptics TouchPad: touchpad found
[  1118.564] (**) SynPS/2 Synaptics TouchPad: always reports core events
[  1118.568] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD)
[  1118.568] (**) SynPS/2 Synaptics TouchPad: (accel) MinSpeed is now constant deceleration 2.5
[  1118.568] (**) SynPS/2 Synaptics TouchPad: MaxSpeed is now 1.75
[  1118.568] (**) SynPS/2 Synaptics TouchPad: AccelFactor is now 0.037
[  1118.568] (**) SynPS/2 Synaptics TouchPad: (accel) keeping acceleration scheme 1
[  1118.568] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration profile 1
[  1118.568] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
[  1118.568] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
[  1118.572] (--) SynPS/2 Synaptics TouchPad: touchpad found
[  1118.572] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse0)
[  1118.572] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
[  1118.572] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad tweaked catchall"
[  1118.572] (**) Option "Device" "/dev/input/mouse0"
[  1118.572] (--) SynPS/2 Synaptics TouchPad: invalid x-axis range.  defaulting to 1615 - 5685
[  1118.572] (--) SynPS/2 Synaptics TouchPad: invalid y-axis range.  defaulting to 1729 - 4171
[  1118.572] (--) SynPS/2 Synaptics TouchPad: invalid pressure range.  defaulting to 0 - 256
[  1118.572] (--) SynPS/2 Synaptics TouchPad: invalid finger width range.  defaulting to 0 - 16
[  1118.572] (**) Option "LeftEdge" "1752"
[  1118.572] (**) Option "RightEdge" "5192"
[  1118.572] (**) Option "MaxTapMove" "221"
[  1118.572] (**) Option "EmulateTwoFingerMinW" "7"
[  1118.572] (**) Option "PalmMinWidth" "10"
[  1118.593] (EE) Query no Synaptics: 6003C8
[  1118.593] (--) SynPS/2 Synaptics TouchPad: no supported touchpad found
[  1118.593] (EE) SynPS/2 Synaptics TouchPad Unable to query/initialize Synaptics hardware.
[  1118.596] (EE) PreInit returned NULL for "SynPS/2 Synaptics TouchPad"
[  1118.596] (II) config/udev: Adding input device PC Speaker (/dev/input/event5)
[  1118.596] (II) No input driver/identifier specified (ignoring)
[  1126.730] (II) intel(0): EDID vendor "LGD", prod id 544
[  1126.730] (II) intel(0): Printing DDC gathered Modelines:
[  1126.730] (II) intel(0): Modeline "1366x768"x0.0   75.10  1366 1414 1446 1564  768 771 776 800 -hsync -vsync (48.0 kHz)
[  1126.963] (II) intel(0): EDID vendor "LGD", prod id 544
[  1126.963] (II) intel(0): Printing DDC gathered Modelines:
[  1126.963] (II) intel(0): Modeline "1366x768"x0.0   75.10  1366 1414 1446 1564  768 771 776 800 -hsync -vsync (48.0 kHz)
[  1127.191] (II) intel(0): EDID vendor "LGD", prod id 544
[  1127.192] (II) intel(0): Printing DDC gathered Modelines:
[  1127.192] (II) intel(0): Modeline "1366x768"x0.0   75.10  1366 1414 1446 1564  768 771 776 800 -hsync -vsync (48.0 kHz)
[  1128.030] (II) intel(0): EDID vendor "LGD", prod id 544
[  1128.030] (II) intel(0): Printing DDC gathered Modelines:
[  1128.030] (II) intel(0): Modeline "1366x768"x0.0   75.10  1366 1414 1446 1564  768 771 776 800 -hsync -vsync (48.0 kHz)
[  2411.980] (II) intel(0): EDID vendor "LGD", prod id 544
[  2411.980] (II) intel(0): Printing DDC gathered Modelines:
[  2411.980] (II) intel(0): Modeline "1366x768"x0.0   75.10  1366 1414 1446 1564  768 771 776 800 -hsync -vsync (48.0 kHz)

udev information:
-----------------
P: /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4/event4
N: input/event4
E: UDEV_LOG=3
E: DEVPATH=/devices/LNXSYSTM:00/LNXPWRBN:00/input/input4/event4
E: MAJOR=13
E: MINOR=68
E: DEVNAME=/dev/input/event4
E: SUBSYSTEM=input
E: ID_INPUT=1
E: ID_INPUT_KEY=1
E: XKBMODEL=pc105
E: XKBLAYOUT=gb
E: DMI_VENDOR=Acer

P: /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input8/event8
N: input/event8
E: UDEV_LOG=3
E: DEVPATH=/devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input8/event8
E: MAJOR=13
E: MINOR=72
E: DEVNAME=/dev/input/event8
E: SUBSYSTEM=input
E: ID_INPUT=1
E: ID_INPUT_KEY=1
E: XKBMODEL=pc105
E: XKBLAYOUT=gb
E: DMI_VENDOR=Acer

P: /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1/event1
N: input/event1
E: UDEV_LOG=3
E: DEVPATH=/devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1/event1
E: MAJOR=13
E: MINOR=65
E: DEVNAME=/dev/input/event1
E: SUBSYSTEM=input
E: ID_INPUT=1
E: ID_INPUT_KEY=1
E: XKBMODEL=pc105
E: XKBLAYOUT=gb
E: DMI_VENDOR=Acer

P: /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input2/event2
N: input/event2
E: UDEV_LOG=3
E: DEVPATH=/devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input2/event2
E: MAJOR=13
E: MINOR=66
E: DEVNAME=/dev/input/event2
E: SUBSYSTEM=input
E: ID_INPUT=1
E: DMI_VENDOR=Acer

P: /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input3/event3
N: input/event3
E: UDEV_LOG=3
E: DEVPATH=/devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input3/event3
E: MAJOR=13
E: MINOR=67
E: DEVNAME=/dev/input/event3
E: SUBSYSTEM=input
E: ID_INPUT=1
E: ID_INPUT_KEY=1
E: XKBMODEL=pc105
E: XKBLAYOUT=gb
E: DMI_VENDOR=Acer

P: /devices/pci0000:00/0000:00:1a.7/usb1/1-2/1-2:1.0/input/input7/event7
N: input/event7
S: input/by-id/usb-Chicony_Electronics_Co.__Ltd._Webcam-event-if00
S: input/by-path/pci-0000:00:1a.7-usb-0:2:1.0-event
E: UDEV_LOG=3
E: DEVPATH=/devices/pci0000:00/0000:00:1a.7/usb1/1-2/1-2:1.0/input/input7/event7
E: MAJOR=13
E: MINOR=71
E: DEVNAME=/dev/input/event7
E: SUBSYSTEM=input
E: ID_INPUT=1
E: ID_INPUT_KEY=1
E: ID_VENDOR=Chicony_Electronics_Co.__Ltd.
E: ID_VENDOR_ENC=Chicony\x20Electronics\x20Co.\x2c\x20Ltd.
E: ID_VENDOR_ID=04f2
E: ID_MODEL=Webcam
E: ID_MODEL_ENC=Webcam
E: ID_MODEL_ID=b19d
E: ID_REVISION=7859
E: ID_SERIAL=Chicony_Electronics_Co.__Ltd._Webcam
E: ID_TYPE=video
E: ID_BUS=usb
E: ID_USB_INTERFACES=:0e0100:0e0200:
E: ID_USB_INTERFACE_NUM=00
E: ID_USB_DRIVER=uvcvideo
E: ID_PATH=pci-0000:00:1a.7-usb-0:2:1.0
E: XKBMODEL=pc105
E: XKBLAYOUT=gb
E: DEVLINKS=/dev/input/by-id/usb-Chicony_Electronics_Co.__Ltd._Webcam-event-if00 /dev/input/by-path/pci-0000:00:1a.7-usb-0:2:1.0-event

P: /devices/pci0000:00/0000:00:1b.0/input/input9/event9
N: input/event9
E: UDEV_LOG=3
E: DEVPATH=/devices/pci0000:00/0000:00:1b.0/input/input9/event9
E: MAJOR=13
E: MINOR=73
E: DEVNAME=/dev/input/event9
E: SUBSYSTEM=input
E: ID_INPUT=1
E: ID_PATH=pci-0000:00:1b.0
E: DMI_VENDOR=Acer

P: /devices/pci0000:00/0000:00:1b.0/sound/card0/input10/event10
N: input/event10
E: UDEV_LOG=3
E: DEVPATH=/devices/pci0000:00/0000:00:1b.0/sound/card0/input10/event10
E: MAJOR=13
E: MINOR=74
E: DEVNAME=/dev/input/event10
E: SUBSYSTEM=input
E: ID_INPUT=1
E: ID_PATH=pci-0000:00:1b.0
E: DMI_VENDOR=Acer

P: /devices/platform/i8042/serio0/input/input0/event0
N: input/event0
S: input/by-path/platform-i8042-serio-0-event-kbd
E: UDEV_LOG=3
E: DEVPATH=/devices/platform/i8042/serio0/input/input0/event0
E: MAJOR=13
E: MINOR=64
E: DEVNAME=/dev/input/event0
E: SUBSYSTEM=input
E: ID_INPUT=1
E: ID_INPUT_KEY=1
E: ID_INPUT_KEYBOARD=1
E: ID_SERIAL=noserial
E: ID_PATH=platform-i8042-serio-0
E: XKBMODEL=pc105
E: XKBLAYOUT=gb
E: DEVLINKS=/dev/input/by-path/platform-i8042-serio-0-event-kbd
E: DMI_VENDOR=Acer

P: /devices/platform/i8042/serio4/input/input6/event6
N: input/event6
S: input/by-path/platform-i8042-serio-4-event-mouse
E: UDEV_LOG=3
E: DEVPATH=/devices/platform/i8042/serio4/input/input6/event6
E: MAJOR=13
E: MINOR=70
E: DEVNAME=/dev/input/event6
E: SUBSYSTEM=input
E: ID_INPUT=1
E: ID_INPUT_TOUCHPAD=1
E: ID_SERIAL=noserial
E: ID_PATH=platform-i8042-serio-4
E: DMI_VENDOR=Acer
E: DEVLINKS=/dev/input/by-path/platform-i8042-serio-4-event-mouse

P: /devices/platform/i8042/serio4/input/input6/mouse0
N: input/mouse0
S: input/by-path/platform-i8042-serio-4-mouse
E: UDEV_LOG=3
E: DEVPATH=/devices/platform/i8042/serio4/input/input6/mouse0
E: MAJOR=13
E: MINOR=32
E: DEVNAME=/dev/input/mouse0
E: SUBSYSTEM=input
E: ID_INPUT=1
E: ID_INPUT_TOUCHPAD=1
E: ID_SERIAL=noserial
E: ID_PATH=platform-i8042-serio-4
E: DEVLINKS=/dev/input/by-path/platform-i8042-serio-4-mouse

P: /devices/platform/pcspkr/input/input5/event5
N: input/event5
S: input/by-path/platform-pcspkr-event-spkr
E: UDEV_LOG=3
E: DEVPATH=/devices/platform/pcspkr/input/input5/event5
E: MAJOR=13
E: MINOR=69
E: DEVNAME=/dev/input/event5
E: SUBSYSTEM=input
E: ID_INPUT=1
E: ID_SERIAL=noserial
E: ID_PATH=platform-pcspkr
E: DMI_VENDOR=Acer
E: DEVLINKS=/dev/input/by-path/platform-pcspkr-event-spkr


DRM Information from dmesg:
---------------------------
[    0.000000] No AGP bridge found
[    0.000000] No AGP bridge found
[    0.791356] Linux agpgart interface v0.103
[    0.791474] agpgart-intel 0000:00:00.0: Intel GM45 Chipset
[    0.791641] agpgart-intel 0000:00:00.0: detected gtt size: 524288K total, 262144K mappable
[    0.793035] agpgart-intel 0000:00:00.0: detected 65536K stolen memory, trimming to 32768K
[    0.801133] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
[    6.515289] [drm] Initialized drm 1.1.0 20060810
[    7.424765] fb0: inteldrmfb frame buffer device
[    7.424767] drm: registered panic notifier
[    7.428320] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0


-- System Information:
Debian Release: wheezy/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.37-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages xserver-xorg-input-synaptics depends on:
ii  libc6                         2.11.2-11  Embedded GNU C Library: Shared lib
ii  libx11-6                      2:1.4.1-5  X11 client-side library
ii  libxi6                        2:1.4.1-1  X11 Input extension library
ii  libxtst6                      2:1.2.0-1  X11 Testing -- Record extension li
ii  xserver-xorg-core [xorg-input 2:1.9.4-3  Xorg X server - core server

xserver-xorg-input-synaptics recommends no packages.

Versions of packages xserver-xorg-input-synaptics suggests:
pn  gpointing-device-settings     <none>     (no description available)
pn  touchfreeze                   <none>     (no description available)

-- no debconf information



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