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[Bug 1461174] Re: Need support for Realtek Wifi card rtl8723be [10ec:b723] for 14.04.2 (utopic LTS HWE stack)


Changed to mainline ppa kernel 4.0.5 , same issue.

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  Need support for Realtek Wifi card rtl8723be [10ec:b723] for 14.04.2
  (utopic LTS HWE stack)

Status in linux package in Ubuntu:

Bug description:
  In https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1240940,
  several users report  rtl8723be still have problem on recent version
  of Ubuntu ,
  suggested open a new bug,

  the utopic LTS enablement stack (HWE), including 3.16 kernel. uname -a looked like this:
  Linux buchanan-probook-455 3.16.0-38-generic #52~14.04.1-Ubuntu SMP Fri May 8 09:43:57 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

  Also, with utopic kernel and module, some user report adding ips=N and fwlps=N does not help.
  ApportVersion: 2.14.1-0ubuntu3.7
  Architecture: amd64
   /dev/snd/controlC1:  u          1785 F.... pulseaudio
   /dev/snd/controlC0:  u          1785 F.... pulseaudio
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=c2a5715c-c92c-47fa-9aa2-c6f6e03f21bf
  InstallationDate: Installed on 2015-06-09 (0 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
  MachineType: Hewlett-Packard HP 455 G2
  Package: linux (not installed)
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-30-generic root=UUID=97d2645a-a2be-49ec-b1bd-37c43ab4eeb1 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.16.0-30.40~14.04.1-generic 3.16.7-ckt3
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
   linux-restricted-modules-3.16.0-30-generic N/A
   linux-backports-modules-3.16.0-30-generic  N/A
   linux-firmware                             1.127.11
  Tags:  trusty
  Uname: Linux 3.16.0-30-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  _MarkForUpload: True
  dmi.bios.date: 07/25/2014
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: M75 Ver. 01.06
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 2235
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 66.19
  dmi.chassis.asset.tag: 73612P10CU
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvrM75Ver.01.06:bd07/25/2014:svnHewlett-Packard:pnHP455G2:pvrA3009CD10002:rvnHewlett-Packard:rn2235:rvrKBCVersion66.19:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP 455 G2
  dmi.product.version: A3009CD10002
  dmi.sys.vendor: Hewlett-Packard

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