kernel-packages team mailing list archive

[Joseph Salisbury <joseph.salisbury@xxxxxxxxxxxxx>]

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
v4.2 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/v4.2-rc6-unstable/

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

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

-- 
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https://bugs.launchpad.net/bugs/1484307

Title:
  Stuck in airplane mode after suspend

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  On my HP Pavilion laptop, every time I suspend, then resume my laptop,
  I'm stuck in airplane mode (no bluetooth, no wifi). If I press the
  "airplane" button, nothing changes. If I reboot, my wifi and bluetooth
  come back, and the airplane mode goes away... until I suspend / resume
  again.

  Here is the output of rfkill list all:

   * Before suspend:

  0: hci0: Bluetooth
  	Soft blocked: no
  	Hard blocked: no
  1: phy0: Wireless LAN
  	Soft blocked: no
  	Hard blocked: no

   * After suspend:

  1: phy0: Wireless LAN
  	Soft blocked: no
  	Hard blocked: yes

  Notice that, after suspend, there is not hci0 entry anymore!

  Also not that I don't really carre about bluetooth but I really want
  to find a way to get my wifi back after resume without having to
  reboot every tme...

  Thanks!

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-25-generic 3.19.0-25.26
  ProcVersionSignature: Ubuntu 3.19.0-25.26-generic 3.19.8-ckt2
  Uname: Linux 3.19.0-25-generic i686
  ApportVersion: 2.17.2-0ubuntu1.2
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  julien     1404 F.... pulseaudio
   /dev/snd/controlC1:  julien     1404 F.... pulseaudio
  CurrentDesktop: GNOME
  Date: Thu Aug 13 02:03:11 2015
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=d53f1fde-a827-4102-a540-405139650b40
  InstallationDate: Installed on 2015-08-12 (0 days ago)
  InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release i386 (20150422)
  MachineType: Hewlett-Packard HP Pavilion 15 Notebook PC
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-25-generic root=UUID=c2afdbc3-5397-4a76-afaa-c8ba53056069 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-25-generic N/A
   linux-backports-modules-3.19.0-25-generic  N/A
   linux-firmware                             1.143.3
  SourcePackage: linux
  UdevLog: Error: [Errno 2] Aucun fichier ou dossier de ce type: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/07/2014
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.11
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 2281
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 77.25
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnInsyde:bvrF.11:bd08/07/2014:svnHewlett-Packard:pnHPPavilion15NotebookPC:pvr0974110000405F10000620180:rvnHewlett-Packard:rn2281:rvr77.25:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP Pavilion 15 Notebook PC
  dmi.product.version: 0974110000405F10000620180
  dmi.sys.vendor: Hewlett-Packard

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