Public bug reported:
Ubuntu 24.04.2 LTS not detecting clickpad / touchpad on install
I think it is a synaptics device
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Attachment added: "output of "cat /proc/bus/input/devices""
https://bugs.launchpad.net/bugs/2106
The problem still exists when running E7440, A18 bios, Ubuntu 16.04LTS
with Kernel 4.8.1-040801.201610071031.
dmidecode -s bios-release-date
[sudo] password for martyn:
A18
04/28/2016
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:~$ sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
[sudo] password for martyn:
A18
04/28/2016
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https://bugs.launchpad.net/bugs/1513914
Title
e: Ubuntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic x86_64
ApportVersion: 2.19.1-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC1: martyn 1217 F pulseaudio
/dev/snd/controlC0: martyn 1217 F p
Signature: Ubuntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic x86_64
ApportVersion: 2.19.1-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC1: martyn 1217 F pulseaudio
/dev/snd/controlC0: martyn 1217 F p
The problem still exists when running E7440, A18 bios, Ubuntu 16.04 LTS
and Kernel v4.6-yakkety (2016-06-03 14:14)
I am unable to try with Kernel v4.7rc1-yakkety (2016-05-29 18:30) as
this Kernel version fails to complete the boot process (reports UUID
does not exist error)
Martyn
--
You
sionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic x86_64
ApportVersion: 2.19.1-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC1: martyn 1217 F pulseaudio
/dev/snd/controlC0: martyn 1217 F..
I am using the A18 bios, and the release date according to Dell US
website was 04 May 2016, so I think it is the latest bios.
The output of the "sudo dmidecode -s bios-version && sudo dmidecode -s
bios-release-date" is:
martyn@martyn-Latitude-E7440:~$ sudo dmidecode -s bi
The problem still exists when running E7440, A18 bios, Ubuntu 16.04 LTS and
Kernel 4.6rc7
Martyn
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https://bugs.launchpad.net/bugs/1513914
Title:
Dell E7440 touchpad jumps
ntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic x86_64
ApportVersion: 2.19.1-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC1: martyn 1217 F pulseaudio
/dev/snd/controlC0: martyn 1217 F pulseaudio
Curre
ric 4.2.3
Uname: Linux 4.2.0-16-generic x86_64
ApportVersion: 2.19.1-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC1: martyn 1217 F pulseaudio
/dev/snd/controlC0: martyn 1217 F pulseaudio
CurrentDesktop: Unity
The response to the above terminal command is:
A17
12/01/2015
Martyn
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https://bugs.launchpad.net/bugs/1513914
Title:
Dell E7440 touchpad jumps position
Status in linux
-4.2.0-16-generic 4.2.0-16.19
ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic x86_64
ApportVersion: 2.19.1-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC1: martyn 1217 F pulseaudio
3
Uname: Linux 4.2.0-16-generic x86_64
ApportVersion: 2.19.1-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC1: martyn 1217 F pulseaudio
/dev/snd/controlC0: martyn 1217 F pulseaudio
CurrentDesktop: Unity
Date: Fri Nov
Package: linux-image-4.2.0-16-generic 4.2.0-16.19
ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic x86_64
ApportVersion: 2.19.1-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC1: martyn 1217 F p
bug report is currently active
(https://bugs.launchpad.net/bugs/1513914)
I am not sure about the link, it seems to suggest that it has already
been fixed in kernel 3.1.6+, but I am now up to kernel 4.4.0 and the
problem still exists.
Martyn
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.
Martyn
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https://bugs.launchpad.net/bugs/1513914
Title:
Dell E7440 touchpad jumps position
Status in linux package in Ubuntu:
Triaged
Bug description:
Ubuntu 15.10 - Dell
ersion: 2.19.1-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC1: martyn 1217 F pulseaudio
/dev/snd/controlC0: martyn 1217 F pulseaudio
CurrentDesktop: Unity
Date: Fri Nov 6 17:33:42 2015
HibernationDevice: RESUME
n the wrong place for the URL?
Martyn
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https://bugs.launchpad.net/bugs/1513914
Title:
Dell E7440 touchpad jumps position
Status in linux package in Ubuntu:
Triaged
D
/dev/snd/controlC1: martyn 1217 F pulseaudio
/dev/snd/controlC0: martyn 1217 F pulseaudio
CurrentDesktop: Unity
Date: Fri Nov 6 17:33:42 2015
HibernationDevice: RESUME=UUID=d0cf60ae-c48f-4267-bb58-af4193cc2e5c
InstallationDate: Installed on 2015-09-23 (44
As requested:
martyn@martyn-Latitude-E7440:~$ usb-devices
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 9
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev=04.03
S: Manufacturer=Linux 4.3.0-040300-generic xhci-hcd
S: Product=xHCI
Hello,
Thanks for everyone's support; as a newbie to linux I do appreciate all the
help.
Terminal command output, as requested:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
[sudo] password for martyn:
A16
09/01/2015
Martyn
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You received this bug
linux-image-4.2.0-16-generic 4.2.0-16.19
ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic x86_64
ApportVersion: 2.19.1-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC1: martyn 1217 F p
n: 2.19.1-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC1: martyn 1217 F pulseaudio
/dev/snd/controlC0: martyn 1217 F pulseaudio
CurrentDesktop: Unity
Date: Fri Nov 6 17:33:42 2015
HibernationDevice: RESUME=UUID=d0cf60ae-c48f-
Hello,
Sorry for the slow response, but I upgraded to Ununtu 15;10 on the
release day, and have been checking to see if the problem still exists
om 15.10, unfortunately it still exists with 15.10
I am very new to Linux in general, (just in process of migrating from
Windows 7 to Ubuntu), I am ne
Same problem on my Dell E7440. with Ubuntu 14.04.3 (installed version).
When holding my finger still on the touchpad, the cursor starts jumping back
and forth (mainly vertically) from finger location to some random location.
Updating to latest BIOS A15, and latest touchpad drivers on 17th August
As far as I can tell the problem lies in Ubuntu's Stock kernel,
therefore is connected to Ubuntu, also all the software is from Ubuntu's
repository, really all that is different is a couple of modifications to
Lubuntu such as adding some programs, changing wallpapers and textures,
ect, so my sp
I was attempting to get it working through alsa, and it appears all of
the Audio is being routed through the headphone jack for some reason.
Also The settings don't come up in the alsa mixer, and the audio wasn't
very loud.
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Sorry for the long wait, I've been stuck with schoolwork for awhile.
Some background info has changed:
The OS is a spinoff of Lubuntu 12.10 which I have made myself.
The kernel is 3.8.0
Still no sound.
Anyway the output is:
ERROR: The Launchpad python module is not available. This functionality
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