kernel-packages team mailing list archive

[dark-vader <inigo.delgado@xxxxxxxxx>]

I've the same problem, its a Realtek rtl8327be and I think that the
problem is related with the antennas like said in this post:

http://ubuntuforums.org/showthread.php?t=2304607&page=2

It appears that there are 2 antennas and that some manufacturers (hp and
lenovo) only connect one with a cable that works as a physical antenna
and that the driver is trying to connect to the other one....

So people have fixed this problem changing the cable from one connector
to the other....

But anyway NO, Christopher, there isn't invalid because it works in
windows so its not faulty hardware.

So, if it works in windows is because it isn't faulty hardware

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

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https://bugs.launchpad.net/bugs/1516251

Title:
  10ec:b723 [HP Notebook - 15-ac106na] Wifi unstable

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Networks not detected unless router is within 2feet
  weak signal strength, connection dropping device dropping (disappearing from NM)

  Have tried Rtlwifi_new drivers

  and kernels 3.19, 4.0, 4.26, 4.3 all have this issue

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-33-generic 3.19.0-33.38
  ProcVersionSignature: Ubuntu 3.19.0-33.38-generic 3.19.8-ckt7
  Uname: Linux 3.19.0-33-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1.7
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  al         1316 F.... pulseaudio
   /dev/snd/controlC0:  al         1316 F.... pulseaudio
  CurrentDesktop: KDE
  Date: Sat Nov 14 14:25:40 2015
  HibernationDevice: RESUME=UUID=0060deca-1eb3-44cd-81bc-67a22cea2f8c
  InstallationDate: Installed on 2015-11-07 (7 days ago)
  InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: HP HP Notebook
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-33-generic.efi.signed root=UUID=80298215-cee2-4b22-b670-e347f14b8d0b ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-33-generic N/A
   linux-backports-modules-3.19.0-33-generic  N/A
   linux-firmware                             1.144+ar3012~vivid
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/23/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.11
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 80C1
  dmi.board.vendor: HP
  dmi.board.version: 96.31
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: HP
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnInsyde:bvrF.11:bd07/23/2015:svnHP:pnHPNotebook:pvrType1ProductConfigId:rvnHP:rn80C1:rvr96.31:cvnHP:ct10:cvrChassisVersion:
  dmi.product.name: HP Notebook
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: HP

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