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[Bug 1327780] [NEW] HP Pavilion dv7-2030er Entertainment Notebook PC] Cannot re-establish wi-fi connection after suspending

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Public bug reported:

I cannot re-establish wi-fi connection after resuming my laptop from
suspended state.  I have to re-boot each time, suspending became
useless.

I have already reported this bug
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1312355 and it was
fixed, but after upgrading kernel the bug re-emerged.

Model is:  HP Pavilion dv7-2030er p/n NL868EA#ACB

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-29-generic 3.13.0-29.53
ProcVersionSignature: Ubuntu 3.13.0-29.53-generic 3.13.11.2
Uname: Linux 3.13.0-29-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC1:  sgr        3120 F.... pulseaudio
 /dev/snd/controlC0:  sgr        3120 F.... pulseaudio
 /dev/snd/seq:        timidity   2785 F.... timidity
Date: Sun Jun  8 16:50:12 2014
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=ef9d4f4b-aab7-4bc7-8eb4-c7fd5017787b
InstallationDate: Installed on 2012-05-11 (757 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
MachineType: Hewlett-Packard HP Pavilion dv7 Notebook PC
ProcEnviron:
 LANGUAGE=en_US:en
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-29-generic root=UUID=246998be-2cd0-44bf-84ed-f543cab86250 ro quiet splash vt.handoff=7
PulseList:
 Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied
 No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
 linux-restricted-modules-3.13.0-29-generic N/A
 linux-backports-modules-3.13.0-29-generic  N/A
 linux-firmware                             1.127.2
SourcePackage: linux
UpgradeStatus: Upgraded to trusty on 2014-04-18 (50 days ago)
dmi.bios.date: 08/25/2011
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.46
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 3624
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 18.51
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnHewlett-Packard:bvrF.46:bd08/25/2011:svnHewlett-Packard:pnHPPaviliondv7NotebookPC:pvrRev1:rvnHewlett-Packard:rn3624:rvr18.51:cvnHewlett-Packard:ct10:cvrN/A:
dmi.product.name: HP Pavilion dv7 Notebook PC
dmi.product.version: Rev 1
dmi.sys.vendor: Hewlett-Packard

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


** Tags: amd64 apport-bug trusty

-- 
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Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1327780

Title:
  HP Pavilion dv7-2030er Entertainment Notebook PC] Cannot re-establish
  wi-fi connection after suspending

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  I cannot re-establish wi-fi connection after resuming my laptop from
  suspended state.  I have to re-boot each time, suspending became
  useless.

  I have already reported this bug
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1312355 and it
  was fixed, but after upgrading kernel the bug re-emerged.

  Model is:  HP Pavilion dv7-2030er p/n NL868EA#ACB

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-29-generic 3.13.0-29.53
  ProcVersionSignature: Ubuntu 3.13.0-29.53-generic 3.13.11.2
  Uname: Linux 3.13.0-29-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  sgr        3120 F.... pulseaudio
   /dev/snd/controlC0:  sgr        3120 F.... pulseaudio
   /dev/snd/seq:        timidity   2785 F.... timidity
  Date: Sun Jun  8 16:50:12 2014
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=ef9d4f4b-aab7-4bc7-8eb4-c7fd5017787b
  InstallationDate: Installed on 2012-05-11 (757 days ago)
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  MachineType: Hewlett-Packard HP Pavilion dv7 Notebook PC
  ProcEnviron:
   LANGUAGE=en_US:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-29-generic root=UUID=246998be-2cd0-44bf-84ed-f543cab86250 ro quiet splash vt.handoff=7
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-29-generic N/A
   linux-backports-modules-3.13.0-29-generic  N/A
   linux-firmware                             1.127.2
  SourcePackage: linux
  UpgradeStatus: Upgraded to trusty on 2014-04-18 (50 days ago)
  dmi.bios.date: 08/25/2011
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: F.46
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 3624
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 18.51
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnHewlett-Packard:bvrF.46:bd08/25/2011:svnHewlett-Packard:pnHPPaviliondv7NotebookPC:pvrRev1:rvnHewlett-Packard:rn3624:rvr18.51:cvnHewlett-Packard:ct10:cvrN/A:
  dmi.product.name: HP Pavilion dv7 Notebook PC
  dmi.product.version: Rev 1
  dmi.sys.vendor: Hewlett-Packard

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