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[Bug 1517857] Re: Wifi fails to WPA Enterprise connect after suspend

 

Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.3 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.3-wily/

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
       Status: Confirmed => Incomplete

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https://bugs.launchpad.net/bugs/1517857

Title:
  Wifi fails to WPA Enterprise connect after suspend

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  As in topic,
  this helps as a workaround:
  $ sudo rmmod iwldvm iwlwifi; sudo modprobe iwldvm iwlwifi

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-18-generic 4.2.0-18.22
  ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
  Uname: Linux 4.2.0-18-generic x86_64
  ApportVersion: 2.19.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  woronicz   3175 F.... pulseaudio
   /dev/snd/controlC0:  woronicz   3175 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Wed Nov 18 11:26:35 2015
  HibernationDevice: RESUME=UUID=45a1923f-a4c0-4e33-b50f-791743e3dbf9
  InstallationDate: Installed on 2015-07-15 (125 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  MachineType: Hewlett-Packard HP ProBook 640 G1
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-18-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash nomdmonddf nomdmonisw vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-18-generic N/A
   linux-backports-modules-4.2.0-18-generic  N/A
   linux-firmware                            1.149.1
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-10-26 (22 days ago)
  dmi.bios.date: 04/29/2014
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: L77 Ver. 01.05
  dmi.board.name: 1993
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 16.38
  dmi.chassis.asset.tag: 5CG425D2B0
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvrL77Ver.01.05:bd04/29/2014:svnHewlett-Packard:pnHPProBook640G1:pvrA3009DD10203:rvnHewlett-Packard:rn1993:rvrKBCVersion16.38:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP ProBook 640 G1
  dmi.product.version: A3009DD10203
  dmi.sys.vendor: Hewlett-Packard

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