ALPS touchpad not recognized in Dell Latitude E6400 - reopened ?
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linux |
Fix Released
|
Medium
|
|||
linux (Ubuntu) |
Fix Released
|
Undecided
|
Brad Figg | ||
Hardy |
Fix Released
|
Medium
|
Brad Figg | ||
Jaunty |
Fix Released
|
Medium
|
Unassigned |
Bug Description
I am having the exact same problem as in this bug: https:/
Since the other first one is marked closed I am reopening this one. The touchpad is still not recognized by X.org :
cat /proc/bus/
I: Bus=0017 Vendor=0001 Product=0001 Version=0100
N: Name="Macintosh mouse button emulation"
P: Phys=
S: Sysfs=/
U: Uniq=
H: Handlers=mouse0 event0
B: EV=7
B: KEY=70000 0 0 0 0 0 0 0 0
B: REL=3
I: Bus=0011 Vendor=0002 Product=0001 Version=0000
N: Name="PS/2 Generic Mouse"
P: Phys=isa0060/
S: Sysfs=/
U: Uniq=
H: Handlers=mouse1 event9
B: EV=7
B: KEY=70000 0 0 0 0 0 0 0 0
B: REL=3
I am running Intrepid on the Latitude E6400, all updates and upgrades done, kernel 2.6.27-11-generic (2.6.27-11.27)
The touchpad is terribly slow, and I can't adjust the sensitivity since it's not recognized.
Also, the horizontal and vertical scrolling are not working.
Please fix it.
Thanks.
description: | updated |
description: | updated |
Changed in linux: | |
status: | Unknown → Fix Released |
Changed in linux (Ubuntu): | |
assignee: | nobody → brad-figg |
status: | New → In Progress |
Changed in linux (Ubuntu Hardy): | |
assignee: | nobody → Brad Figg (brad-figg) |
importance: | Undecided → Medium |
status: | New → In Progress |
status: | In Progress → Fix Committed |
tags: | added: hw-specific |
Changed in linux (Ubuntu Jaunty): | |
importance: | Undecided → Medium |
status: | New → Fix Committed |
Changed in linux (Ubuntu): | |
status: | In Progress → Fix Released |
Changed in linux: | |
importance: | Unknown → Medium |
I confirm this bug for Toshiba Satellite Pro M10. In similar bugs, they suggest to add i8042.nomux=1 in the kernel boot options. For example, in grub, in /boot/grub/ menu.lst:
kernel /boot/vmlinuz- 2.6.20- 15-generic root=UUID= aee7eebe- 02ba-428a- b90b-afa9aed6db cd ro quiet i8042.nomux=1
This doesn't fix it for me though.