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[Bug 1458635] [NEW] Wifi crashes regularly and only returns after a minute or so

 

Public bug reported:

At regularly intervals, wifi fails and returns after a few minutes. Only
symptom I could find is this message in kern.log:

"ERROR @wl_notify_scan_status : wlan0 Scan_results error (-22)"

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: bcmwl-kernel-source 6.30.223.248+bdcom-0ubuntu0.1
ProcVersionSignature: Ubuntu 3.16.0-38.52~14.04.1-generic 3.16.7-ckt10
Uname: Linux 3.16.0-38-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.14.1-0ubuntu3.11
Architecture: amd64
CurrentDesktop: MATE
Date: Mon May 25 19:23:36 2015
InstallationDate: Installed on 2015-05-18 (7 days ago)
InstallationMedia: Ubuntu MATE 14.04.2 "Trusty Tahr" - LTS amd64 (20150323)
SourcePackage: bcmwl
UpgradeStatus: No upgrade log present (probably fresh install)

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


** Tags: amd64 apport-bug trusty

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https://bugs.launchpad.net/bugs/1458635

Title:
  Wifi crashes regularly and only returns after a minute or so

Status in bcmwl package in Ubuntu:
  New

Bug description:
  At regularly intervals, wifi fails and returns after a few minutes.
  Only symptom I could find is this message in kern.log:

  "ERROR @wl_notify_scan_status : wlan0 Scan_results error (-22)"

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: bcmwl-kernel-source 6.30.223.248+bdcom-0ubuntu0.1
  ProcVersionSignature: Ubuntu 3.16.0-38.52~14.04.1-generic 3.16.7-ckt10
  Uname: Linux 3.16.0-38-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.11
  Architecture: amd64
  CurrentDesktop: MATE
  Date: Mon May 25 19:23:36 2015
  InstallationDate: Installed on 2015-05-18 (7 days ago)
  InstallationMedia: Ubuntu MATE 14.04.2 "Trusty Tahr" - LTS amd64 (20150323)
  SourcePackage: bcmwl
  UpgradeStatus: No upgrade log present (probably fresh install)

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