kernel-packages team mailing list archive

[Michael Boratko <boratko@xxxxxxxxx>]

Public bug reported:

Laptop: Lenovo Y70 Touch
Wireless Card: Intel Corporation Wireless 3160 (rev 93)

When running Ubuntu Gnome 14.10 (on a live USB drive) I am able to
connect to wifi networks without any issue. When running Ubuntu Gnome
15.04 (either on live USB or installed and fully updated) I am able to
see the list of available wifi networks, but not able to connect.
Selecting one and entering the password makes the network manager applet
indicate that it is "Connecting..." but then it gives up after about a
minute or so and reverts back to "Not Connected". I have tested this
without network encryption as well, and the same result occurs.

I have ran a wifi debugging script, here is the output:

For Ubuntu 14.10 - http://pastebin.com/aLUhTyrM
For Ubuntu 15.04 - http://pastebin.com/f0yRjQUC

Again, the card seems to work perfectly on 14.10, but is unable to
connect to any networks on 15.04. I haven't completely narrowed this
down to the firmware, however that is the most prominent difference
(aside from the kernel itslef) that I notice in the above files (14.10
uses iwlwifi-3160-9.ucode, while 15.04 uses iwlwifi-3160-10.ucode).

** Affects: linux-firmware (Ubuntu)
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1442411

Title:
  Intel 3160 wireless card no longer able to connect to wifi networks

Status in linux-firmware package in Ubuntu:
  New

Bug description:
  Laptop: Lenovo Y70 Touch
  Wireless Card: Intel Corporation Wireless 3160 (rev 93)

  When running Ubuntu Gnome 14.10 (on a live USB drive) I am able to
  connect to wifi networks without any issue. When running Ubuntu Gnome
  15.04 (either on live USB or installed and fully updated) I am able to
  see the list of available wifi networks, but not able to connect.
  Selecting one and entering the password makes the network manager
  applet indicate that it is "Connecting..." but then it gives up after
  about a minute or so and reverts back to "Not Connected". I have
  tested this without network encryption as well, and the same result
  occurs.

  I have ran a wifi debugging script, here is the output:

  For Ubuntu 14.10 - http://pastebin.com/aLUhTyrM
  For Ubuntu 15.04 - http://pastebin.com/f0yRjQUC

  Again, the card seems to work perfectly on 14.10, but is unable to
  connect to any networks on 15.04. I haven't completely narrowed this
  down to the firmware, however that is the most prominent difference
  (aside from the kernel itslef) that I notice in the above files (14.10
  uses iwlwifi-3160-9.ucode, while 15.04 uses iwlwifi-3160-10.ucode).

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1442411/+subscriptions