kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

** Tags added: latest-bios-f.43

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https://bugs.launchpad.net/bugs/1501986

Title:
  Wifi signals are unstable and drops after sometime in RTL8723BE

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I'm using ubuntu 14.04 on my new laptop from HP( HP pavillion
  15-ab032tx). It has got a network card from realtek which seems to be
  really buggy as of now. When I'm connected to a network either the
  wifi signals are damn low or they just vanish. And at the same time my
  other devices captures full wifi signals. Moreover the wifi just ain't
  works after suspend. Also I've tried updating the drivers. The current
  version of network driver is : rtl8723be.  My kernel version is
  :3.13.0-65-generic. But nothing changes. Please help me out. Also I'm
  not so experienced with ubuntu so kindly tell me everything in details
  so that I can follow the commands. Thanks in advance.

  Other Details : 
  Description:	Ubuntu 14.04.3 LTS
  Release:	14.04

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-65-generic 3.13.0-65.105
  ProcVersionSignature: Ubuntu 3.13.0-65.105-generic 3.13.11-ckt26
  Uname: Linux 3.13.0-65-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.15
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  entangler   1822 F.... pulseaudio
   /dev/snd/controlC0:  entangler   1822 F.... pulseaudio
  CRDA:
   country IN:
   	(2402 - 2482 @ 40), (N/A, 20)
   	(5170 - 5250 @ 40), (N/A, 20)
   	(5250 - 5330 @ 40), (N/A, 20), DFS
   	(5735 - 5835 @ 40), (N/A, 20)
  CurrentDesktop: Unity
  Date: Fri Oct  2 07:44:13 2015
  HibernationDevice: RESUME=UUID=b0be136a-5f24-44d5-a36d-3b5e7ea2ab7f
  InstallationDate: Installed on 2015-09-01 (30 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 0bda:b006 Realtek Semiconductor Corp. 
   Bus 001 Device 002: ID 064e:930a Suyin Corp. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Hewlett-Packard HP Pavilion Notebook
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-65-generic.efi.signed root=UUID=81ab3f87-cfd4-4f97-b7f3-a73cf5ead0c9 ro quiet splash acpi_backlight=vendor vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-65-generic N/A
   linux-backports-modules-3.13.0-65-generic  N/A
   linux-firmware                             1.127.15
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/31/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.03
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 8096
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 89.11
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnInsyde:bvrF.03:bd03/31/2015:svnHewlett-Packard:pnHPPavilionNotebook:pvrType1ProductConfigId:rvnHewlett-Packard:rn8096:rvr89.11:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP Pavilion Notebook
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: Hewlett-Packard

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