kernel-packages team mailing list archive

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

soumyajyoti, the issue you are reporting is an upstream one. Could you
please report this problem following the instructions verbatim at
https://wiki.ubuntu.com/Bugs/Upstream/kernel to the appropriate mailing
list? As per this and modinfo, TO Realtek WlanFAE, PageHe, and Larry
Finger, and CC linux-wireless.

Please provide a direct URL to your post to the mailing list when it
becomes available so that it may be tracked.

Thank you for your understanding.

** Changed in: linux (Ubuntu)
       Status: Incomplete => Triaged

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https://bugs.launchpad.net/bugs/1516102

Title:
  10ec:b723 [HP Notebook - 15-af008ax] Wifi unstable and unresponsive

Status in linux package in Ubuntu:
  Triaged

Bug description:
  The connections are not shown in the Network Manager. After a long wait though the Network manager shows up but the SSID but doesn't connect when chosen. Even if sometimes it connects it is very slow, unstable and eventually disconnects.
  I have installed new drivers @https://github.com/lwfinger/rtlwifi_new but to no avail.
  I have also changed the mode of the router to b,b/g,g operating at 20 MHz from b/g/n operation at 40Mhz .
  I am attaching the Wireless script details herewith.

  Point to be noted the Network Manager works well with the WiFi Network of my LAVA df800 CDMA Rev b dongle.
  The router is working fine with 3 other systems(Android/Windows/Linux Mint).

  The Router is a TP-Link TL-WR720N:
  Firmware Version: 4.19.56 Build 141118 Rel.60082n
  Hardware Version: WR720N 2.0 00000000

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-18-generic 4.2.0-18.22
  ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
  Uname: Linux 4.2.0-18-generic x86_64
  ApportVersion: 2.19.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  soumyajyoti   1257 F.... pulseaudio
   /dev/snd/controlC0:  soumyajyoti   1257 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Fri Nov 13 22:49:21 2015
  HibernationDevice: RESUME=UUID=32bbfbc8-d105-43a2-97d8-e6026bffbdab
  InstallationDate: Installed on 2015-11-11 (1 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: Hewlett-Packard HP Notebook
  ProcFB:
   0 radeondrmfb
   1 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic root=UUID=79ea6210-b7e1-4a35-b0e5-741b260fabf5 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-18-generic N/A
   linux-backports-modules-4.2.0-18-generic  N/A
   linux-firmware                            1.149.2
  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: 08/13/2015
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.13
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 80CC
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 99.35
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnInsyde:bvrF.13:bd08/13/2015:svnHewlett-Packard:pnHPNotebook:pvrType1ProductConfigId:rvnHewlett-Packard:rn80CC:rvr99.35:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.name: HP Notebook
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: Hewlett-Packard

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