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[Bug 1415660] Re: WIFI looses connection on ASUS X555LA

 

Applying the patch from
https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1415880 stopped the
regular crashing of the kernel

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https://bugs.launchpad.net/bugs/1415660

Title:
  WIFI looses connection on ASUS X555LA

Status in bcmwl package in Ubuntu:
  New

Bug description:
  General poor WIFI operation with this laptop, loosing connection,
  lagging in establishing connections, poor range

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: bcmwl-kernel-source 6.30.223.248+bdcom-0ubuntu1
  ProcVersionSignature: Ubuntu 3.16.0-29.39-generic 3.16.7-ckt2
  Uname: Linux 3.16.0-29-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.7-0ubuntu8.1
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Wed Jan 28 23:02:52 2015
  InstallationDate: Installed on 2015-01-26 (2 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  SourcePackage: bcmwl
  UpgradeStatus: No upgrade log present (probably fresh install)

  03:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01)
   Subsystem: Lite-On Communications Inc Device [11ad:6675]
   Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
   Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
   Latency: 0, Cache Line Size: 64 bytes
   Interrupt: pin A routed to IRQ 19
   Region 0: Memory at f7c00000 (64-bit, non-prefetchable) [size=32K]
   Capabilities: [40] Power Management version 3
    Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
    Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=2 PME-

  
  > dmidecode -s bios-version
  X555LA.308
  > dmidecode -s bios-release-date
  08/14/2014

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References