[Dell Inspiron 7746] Wireless key does not work on 14.04.2

Bug #1439935 reported by Po-Hsu Lin
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
HWE Next
Fix Released
High
Alex Hung
linux-lts-utopic (Ubuntu)
Fix Released
High
Alex Hung

Bug Description

CID: 201408-15456 Dell Inspiron 7746

The wireless key does not work on this system at all with14.04.2 (3.16 kernel)
Maybe it's related to the udev -> systemd migration (similar to bug 1434442)

ubuntu@201408-15456:~$ sudo showkey -k
[sudo] password for ubuntu:
kb mode was ?UNKNOWN?
[ if you are trying this under X, it might not work
since the X server is also reading /dev/console ]

press any key (program terminates 10s after last keypress)...
keycode 240 press
keycode 240 release
^Ccaught signal 2, cleaning up...
ubuntu@201408-15456:~$

nothing could be detected by "sudo showkey -s"

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.16.0-33-generic 3.16.0-33.44~14.04.1
ProcVersionSignature: Ubuntu 3.16.0-33.44~14.04.1-generic 3.16.7-ckt7
Uname: Linux 3.16.0-33-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.8
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Apr 2 23:22:28 2015
InstallationDate: Installed on 2015-04-03 (0 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
SourcePackage: linux-lts-utopic
UpgradeStatus: No upgrade log present (probably fresh install)

Revision history for this message
Po-Hsu Lin (cypressyew) wrote :
Revision history for this message
Po-Hsu Lin (cypressyew) wrote :
Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

Also affect 201408-15457 Dell Inspiron 7746

tags: added: 201408-15457
Keng-Yu Lin (lexical)
Changed in hwe-next:
assignee: nobody → Phidias (phidias-chiang)
status: New → Confirmed
Changed in linux-lts-utopic (Ubuntu):
assignee: Anthony Wong (anthonywong) → Phidias (phidias-chiang)
Revision history for this message
Alex Hung (alexhung) wrote :
Keng-Yu Lin (lexical)
Changed in linux-lts-utopic (Ubuntu):
status: New → Incomplete
Changed in hwe-next:
status: Confirmed → Incomplete
Changed in linux-lts-utopic (Ubuntu):
importance: Medium → High
Changed in hwe-next:
importance: Undecided → High
Revision history for this message
Phidias (phidias-chiang) wrote :
Changed in hwe-next:
assignee: Phidias (phidias-chiang) → Alex Hung (alexhung)
Phidias (phidias-chiang)
Changed in hwe-next:
assignee: Alex Hung (alexhung) → Keng-Yu Lin (lexical)
Changed in linux-lts-utopic (Ubuntu):
assignee: Phidias (phidias-chiang) → Keng-Yu Lin (lexical)
Revision history for this message
Keng-Yu Lin (lexical) wrote :
Changed in hwe-next:
assignee: Keng-Yu Lin (lexical) → Alex Hung (alexhung)
Changed in linux-lts-utopic (Ubuntu):
assignee: Keng-Yu Lin (lexical) → nobody
Changed in hwe-next:
status: Incomplete → Triaged
Changed in linux-lts-utopic (Ubuntu):
status: Incomplete → Triaged
assignee: nobody → Alex Hung (alexhung)
Revision history for this message
Alex Hung (alexhung) wrote :

Fixed in Ubuntu-3.19.0-27.29

Changed in hwe-next:
status: Triaged → Fix Released
Changed in linux-lts-utopic (Ubuntu):
status: Triaged → Fix Released
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