Package: linux-image-3.2.0-0.bpo.1-amd64 Version: 3.2.4-1~bpo60+1 System information:
Debian Squeeze, kernel in squeeze-backports: 3.2.0-0.bpo.1-amd64, and also tested on kernel 3.4 compiled with "make oldconfig" based on config-3.2.0-0.bpo.1-amd64, no lucky. This bug has been reported as a xserver-xorg-input-synaptics package bug at "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=679750";, but they said "Not an X bug, the name shown is whatever the kernel reports.", so I report it as a kernel bug here. My lenovo G360 has an ALPS touchpad, shows in Windows 7 Home Editition OEM in this laptop. Under Debian Squeeze in the same laptop, the left and right key, single and double tap, tracking of touchpad works well. But, there isn't touchpad tab in gnome mouse setting dialog, so I can't setup edge scrolling and disable touchpad on typing. xinput shows it is a "PS/2 Generic Mouse". Below is the detail information. "synclient -l" shows: Couldn't find synaptics properties. No synaptics driver loaded? "xinput --list" shows: ⎡ 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)] ⎜ ↳ PS/2 Generic Mouse id=14 [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)] ↳ Video Bus id=8 [slave keyboard (3)] ↳ Power Button id=9 [slave keyboard (3)] ↳ Sleep Button id=10 [slave keyboard (3)] ↳ Lenovo EasyCamera id=12 [slave keyboard (3)] ↳ AT Translated Set 2 keyboard id=13 [slave keyboard (3)] ↳ Ideapad extra buttons id=15 [slave keyboard (3)] ↳ ACPI Virtual Keyboard Device id=16 [slave keyboard (3)] "cat /proc/bus/input/devices" shows (only post the section of "PS/2 Generic Mouse"): I: Bus=0011 Vendor=0002 Product=0001 Version=0000 N: Name="PS/2 Generic Mouse" P: Phys=isa0060/serio4/input0 S: Sysfs=/devices/platform/i8042/serio4/input/input9 U: Uniq= H: Handlers=mouse1 event9 B: PROP=0 B: EV=7 B: KEY=70000 0 0 0 0 B: REL=3 Some related section in "/var/log/Xorg.0.log" is: [ 30.929] (II) config/udev: Adding input device PS/2 Generic Mouse (/dev/input/event9) [ 30.929] (**) PS/2 Generic Mouse: Applying InputClass "evdev pointer catchall" [ 30.929] (II) Using input driver 'evdev' for 'PS/2 Generic Mouse' [ 30.929] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so [ 30.929] (**) PS/2 Generic Mouse: always reports core events [ 30.929] (**) PS/2 Generic Mouse: Device: "/dev/input/event9" [ 30.929] (--) PS/2 Generic Mouse: Found 3 mouse buttons [ 30.929] (--) PS/2 Generic Mouse: Found relative axes [ 30.929] (--) PS/2 Generic Mouse: Found x and y relative axes [ 30.929] (II) PS/2 Generic Mouse: Configuring as mouse [ 30.929] (**) PS/2 Generic Mouse: YAxisMapping: buttons 4 and 5 [ 30.929] (**) PS/2 Generic Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 [ 30.929] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio4/input/input9/event9" [ 30.929] (II) XINPUT: Adding extended input device "PS/2 Generic Mouse" (type: MOUSE) [ 30.929] (II) PS/2 Generic Mouse: initialized for relative axes. [ 30.929] (**) PS/2 Generic Mouse: (accel) keeping acceleration scheme 1 [ 30.929] (**) PS/2 Generic Mouse: (accel) acceleration profile 0 [ 30.929] (**) PS/2 Generic Mouse: (accel) acceleration factor: 2.000 [ 30.929] (**) PS/2 Generic Mouse: (accel) acceleration threshold: 4 [ 30.930] (II) config/udev: Adding input device PS/2 Generic Mouse (/dev/input/mouse1) There is no touchpad or synaptics information in the "/var/log/Xorg.0.log" I have tried too many methods found on internet, such as: 1, add "psmouse.proto=imps(or exps)" into kernel parameters; 2, add file "etc/X11/xorg.d/10-synaptics.conf", the content as below: Section "InputClass" Identifier "touchpad catchall" Driver "synaptics" MatchIsTouchpad "on" MatchDevicePath "/dev/input/event*" Option "SHMConfig" "on" Option "TapButton1" "1" Option "TapButton2" "2" Option "TapButton3" "3" Option "VertTwoFingerScroll" "on" Option "HorizTwoFingerScroll" "on" EndSection 3, Tried patched psmouse.ko. I downloaded linux-source-3.2, and applied patch found on internet(Resend-Add-support-for-Intellimouse-Mode-in-ALPS-touchpad-on-Dell-E2-series-Laptops.patch, see attachment), I have not use cat *.patch | patch -p1, just copy the modified code into linux-source-3.2 and recompile psmouse.ko. But no lucky. My DMI information: me@debian:/sys/class/dmi/id$ for file in *; do if [ -f "$file" -a -r "$file" ]; then echo $file: `cat $file` ; fi; done bios_date: 10/27/2011 bios_vendor: LENOVO bios_version: 61CN06WW board_asset_tag: board_name: LL1 board_vendor: Lenovo board_version: Rev 1.0 chassis_asset_tag: No Asset Tag chassis_type: 10 chassis_vendor: Lenovo chassis_version: Rev 1.0 modalias: dmi:bvnLENOVO:bvr61CN06WW:bd10/27/2011:svnLENOVO:pnG360:pvrRev1.0:rvnLenovo:rnLL1:rvrRev1.0:cvnLenovo:ct10:cvrRev1.0: product_name: G360 product_version: Rev 1.0 sys_vendor: LENOVO uevent: MODALIAS=dmi:bvnLENOVO:bvr61CN06WW:bd10/27/2011:svnLENOVO:pnG360:pvrRev1.0:rvnLenovo:rnLL1:rvrRev1.0:cvnLenovo:ct10:cvrRev1.0: Tell me If need more detail information.
Resend-Add-support-for-Intellimouse-Mode-in-ALPS-touchpad-on-Dell-E2-series-Laptops.patch
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