Public bug reported:
Kernel/HAL? does not recognize Synaptics Touchpad device on DELL
Precision M4500. Symptom is absence of 'Touchpad' Tab is not there in
System>Preferences>Mouse. Tested using both curet Maverick kernel
2.6.35-27 and latest mainline kernel
2.6.38-999-generic_2.6.38-999.201103021445_amd64
tpconfig reports device as:
pasi@DELL-M4500:~$ sudo tpconfig -i
Found Synaptics Touchpad.
Firmware: 8.96 (multiple-byte mode).
Sensor type: unknown (0).
Geometry: rectangular/landscape/up.
Packets: absolute, 80 packets per second.
Corner taps disabled; no tap gestures.
Edge motion: none.
Z threshold: 6 of 7.
2 button mode; corner tap is right button click.
but no mention of Synaptics Touchpad in these listings:
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ Dell Dell USB Optical Mouse id=12 [slave pointer (2)]
⎜ ↳ HID 0a5c:4503 id=14 [slave pointer (2)]
⎜ ↳ PS/2 Generic Mouse id=16 [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)]
↳ Dell Dell Multimedia Pro Keyboard id=10 [slave keyboard (3)]
↳ Dell Dell Multimedia Pro Keyboard id=11 [slave keyboard (3)]
↳ HID 0a5c:4502 id=13 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=15 [slave keyboard (3)]
↳ Dell WMI hotkeys id=17 [slave keyboard (3)]
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/input0
U: Uniq=
H: Handlers=event0
B: EV=21
B: SW=1
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/input1
U: Uniq=
H: Handlers=kbd event1
B: EV=3
B: KEY=10000000000000 0
I: Bus=0019 Vendor=0000 Product=0003 Version=0000
N: Name="Sleep Button"
P: Phys=PNP0C0E/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
U: Uniq=
H: Handlers=kbd event2
B: EV=3
B: KEY=4000 0 0
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/input3
U: Uniq=
H: Handlers=kbd event3
B: EV=3
B: KEY=10000000000000 0
I: Bus=0011 Vendor=0001 Product=0001 Version=ab41
N: Name="AT Translated Set 2 keyboard"
P: Phys=isa0060/serio0/input0
S: Sysfs=/devices/platform/i8042/serio0/input/input4
U: Uniq=
H: Handlers=sysrq kbd event4
B: EV=120013
B: KEY=500f02902003 8380307cf910f001 feffffdfffefffff fffffffffffffffe
B: MSC=10
B: LED=7
I: Bus=0003 Vendor=413c Product=3012 Version=0111
N: Name="Dell Dell USB Optical Mouse"
P: Phys=usb-0000:00:1d.0-1.1/input0
S: Sysfs=/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/2-1.1:1.0/input/input5
U: Uniq=
H: Handlers=mouse0 event5
B: EV=17
B: KEY=70000 0 0 0 0
B: REL=103
B: MSC=10
I: Bus=0003 Vendor=0a5c Product=4502 Version=0111
N: Name="HID 0a5c:4502"
P: Phys=usb-0000:00:1d.0-1.4.1/input0
S:
Sysfs=/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4.1/2-1.4.1:1.0/input/input6
U: Uniq=
H: Handlers=sysrq kbd event6
B: EV=120013
B: KEY=1000000000007 ff800000000007ff febeffdff3cfffff fffffffffffffffe
B: MSC=10
B: LED=7
I: Bus=0003 Vendor=0a5c Product=4503 Version=0111
N: Name="HID 0a5c:4503"
P: Phys=usb-0000:00:1d.0-1.4.2/input0
S:
Sysfs=/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4.2/2-1.4.2:1.0/input/input7
U: Uniq=
H: Handlers=mouse1 event7
B: EV=17
B: KEY=70000 0 0 0 0
B: REL=3
B: MSC=10
I: Bus=0003 Vendor=413c Product=2011 Version=0110
N: Name="Dell Dell Multimedia Pro Keyboard"
P: Phys=usb-0000:00:1a.0-1.2.1.1/input0
S:
Sysfs=/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1.1/1-1.2.1.1:1.0/input/input8
U: Uniq=
H: Handlers=sysrq kbd event8
B: EV=120013
B: KEY=1000000000007 ff9f207ac14057ff febeffdfffefffff fffffffffffffffe
B: MSC=10
B: LED=1f
I: Bus=0003 Vendor=413c Product=2011 Version=0110
N: Name="Dell Dell Multimedia Pro Keyboard"
P: Phys=usb-0000:00:1a.0-1.2.1.1/input1
S:
Sysfs=/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1.1/1-1.2.1.1:1.1/input/input9
U: Uniq=
H: Handlers=kbd event9
B: EV=1b
B: KEY=3878c8015001 e000000000000 0
B: ABS=100000000
B: MSC=10
I: Bus=0019 Vendor=0000 Product=0000 Version=0000
N: Name="Dell WMI hotkeys"
P: Phys=wmi/input0
S: Sysfs=/devices/virtual/input/input10
U: Uniq=
H: Handlers=kbd event10
B: EV=3
B: KEY=1100b00000400 100000 e000000000000 0
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/device:00/LNXVIDEO:00/input/input11
U: Uniq=
H: Handlers=kbd event11
B: EV=3
B: KEY=3e000b00000000 0 0 0
I: Bus=0011 Vendor=0002 Product=0001 Version=0000
N: Name="PS/2 Generic Mouse"
P: Phys=isa0060/serio1/input0
S: Sysfs=/devices/platform/i8042/serio1/input/input12
U: Uniq=
H: Handlers=mouse2 event12
B: EV=7
B: KEY=70000 0 0 0 0
B: REL=3
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel Mic at Sep Left Jack"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1b.0/sound/card0/input13
U: Uniq=
H: Handlers=event13
B: EV=21
B: SW=10
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel Mic at Ext Right Jack"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1b.0/sound/card0/input14
U: Uniq=
H: Handlers=event14
B: EV=21
B: SW=10
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel Line Out at Sep Left Jack"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1b.0/sound/card0/input15
U: Uniq=
H: Handlers=event15
B: EV=21
B: SW=40
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="HDA Intel HP Out at Ext Right Jack"
P: Phys=ALSA
S: Sysfs=/devices/pci0000:00/0000:00:1b.0/sound/card0/input16
U: Uniq=
H: Handlers=event16
B: EV=21
B: SW=4
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-27-generic 2.6.35-27.48
Regression: No
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-27.48-generic 2.6.35.11
Uname: Linux 2.6.35-27-generic x86_64
NonfreeKernelModules: nvidia wl
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: pasi 2630 F.... pulseaudio
CRDA: Error: [Errno 2] Tiedostoa tai hakemistoa ei ole
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xe9660000 irq 47'
Mixer name : 'IDT 92HD81B1C5'
Components : 'HDA:111d76d5,1028040c,00100104
HDA:14f12c06,14f1000f,00100000'
Controls : 18
Simple ctrls : 12
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xe3080000 irq 16'
Mixer name : 'Nvidia GPU 0a HDMI/DP'
Components : 'HDA:10de000a,10de0101,00100100'
Controls : 16
Simple ctrls : 4
Date: Thu Mar 3 18:56:38 2011
HibernationDevice: RESUME=UUID=c96c8f7f-3a8a-49da-8c77-661be1a60475
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MachineType: Dell Inc. Precision M4500
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-27-generic
root=UUID=a6c09d98-aa82-4ae8-80ba-3d56a953f106 ro quiet splash
ProcEnviron:
LANG=fi_FI.utf8
SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.38.3
SourcePackage: linux
dmi.bios.date: 11/20/2010
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A06
dmi.board.name: 0RRH3K
dmi.board.vendor: Dell Inc.
dmi.board.version: A03
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA06:bd11/20/2010:svnDellInc.:pnPrecisionM4500:pvr0001:rvnDellInc.:rn0RRH3K:rvrA03:cvnDellInc.:ct9:cvr:
dmi.product.name: Precision M4500
dmi.product.version: 0001
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug kernel-uncat maverick needs-upstream-testing
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https://bugs.launchpad.net/bugs/728558
Title:
synaptic touchpad not recognized on DELL Precision M4500
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