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[mexlinux <mcanedo@xxxxxxxxxxxx>]

Public bug reported:

Wifi worked perfectly on 14.10, after upgrade to 15.04 It can no longer
connect to wifi.

A workaround semi works:
 sudo mv /lib/firmware/iwlwifi-3160-12.ucode /lib/firmware/iwlwifi-3160-10.ucode

I'm not sure why the workaround works, but I hope it can give a hint on
where the problem is.

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: linux-image-3.19.0-15-generic 3.19.0-15.15
ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3
Uname: Linux 3.19.0-15-generic x86_64
ApportVersion: 2.17.2-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC1:  miguel     1710 F.... pulseaudio
 /dev/snd/controlC0:  miguel     1710 F.... pulseaudio
CurrentDesktop: Unity
Date: Fri May  1 08:29:32 2015
HibernationDevice: RESUME=UUID=533e6204-092f-49d2-bc58-cd1bcf4536ce
InstallationDate: Installed on 2014-10-25 (188 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
MachineType: TOSHIBA Satellite S45t-B
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-15-generic root=UUID=ffd765af-24a8-421a-b53a-7468c570acdb ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.19.0-15-generic N/A
 linux-backports-modules-3.19.0-15-generic  N/A
 linux-firmware                             1.143
SourcePackage: linux
UpgradeStatus: Upgraded to vivid on 2015-03-29 (33 days ago)
dmi.bios.date: 04/01/2014
dmi.bios.vendor: TOSHIBA
dmi.bios.version: 1.00
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: CA10SU
dmi.board.vendor: TOSHIBA
dmi.board.version: To be filled by O.E.M.
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnTOSHIBA:bvr1.00:bd04/01/2014:svnTOSHIBA:pnSatelliteS45t-B:pvrPSPN4M-008TM1:rvnTOSHIBA:rnCA10SU:rvrTobefilledbyO.E.M.:cvnTOSHIBA:ct10:cvrToBeFilledByO.E.M.:
dmi.product.name: Satellite S45t-B
dmi.product.version: PSPN4M-008TM1
dmi.sys.vendor: TOSHIBA

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


** Tags: amd64 apport-bug vivid

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1450796

Title:
  15.04 Regression, Intel 3160 wireless does not connect to wifi

Status in linux package in Ubuntu:
  New

Bug description:
  Wifi worked perfectly on 14.10, after upgrade to 15.04 It can no
  longer connect to wifi.

  A workaround semi works:
   sudo mv /lib/firmware/iwlwifi-3160-12.ucode /lib/firmware/iwlwifi-3160-10.ucode

  I'm not sure why the workaround works, but I hope it can give a hint
  on where the problem is.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-15-generic 3.19.0-15.15
  ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3
  Uname: Linux 3.19.0-15-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  miguel     1710 F.... pulseaudio
   /dev/snd/controlC0:  miguel     1710 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Fri May  1 08:29:32 2015
  HibernationDevice: RESUME=UUID=533e6204-092f-49d2-bc58-cd1bcf4536ce
  InstallationDate: Installed on 2014-10-25 (188 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  MachineType: TOSHIBA Satellite S45t-B
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-15-generic root=UUID=ffd765af-24a8-421a-b53a-7468c570acdb ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-15-generic N/A
   linux-backports-modules-3.19.0-15-generic  N/A
   linux-firmware                             1.143
  SourcePackage: linux
  UpgradeStatus: Upgraded to vivid on 2015-03-29 (33 days ago)
  dmi.bios.date: 04/01/2014
  dmi.bios.vendor: TOSHIBA
  dmi.bios.version: 1.00
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: CA10SU
  dmi.board.vendor: TOSHIBA
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: TOSHIBA
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnTOSHIBA:bvr1.00:bd04/01/2014:svnTOSHIBA:pnSatelliteS45t-B:pvrPSPN4M-008TM1:rvnTOSHIBA:rnCA10SU:rvrTobefilledbyO.E.M.:cvnTOSHIBA:ct10:cvrToBeFilledByO.E.M.:
  dmi.product.name: Satellite S45t-B
  dmi.product.version: PSPN4M-008TM1
  dmi.sys.vendor: TOSHIBA

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