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[Bug 1532357] [NEW] Realtek Wifi card rtl8723be seems to lose network connection

 

Public bug reported:

After installing Ubuntu 14.04 64bit I encountered the continuos network hang.
Network manager doesn't seems to change its status, as well as my IP address still remains but OS doesn't ping.
The only solution is to reboot the system and wait for next network hang (I tested that just few commands via ssh lead to the issue).

To fix this I launched the following command and reboot the system:

$ echo "options rtl8723be fwlps=0 ips=0" >
/etc/modprobe.d/rtl8723be.conf

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.19.0-25-generic 3.19.0-25.26~14.04.1 [modified: boot/vmlinuz-3.19.0-25-generic]
ProcVersionSignature: Ubuntu 3.19.0-25.26~14.04.1-generic 3.19.8-ckt2
Uname: Linux 3.19.0-25-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.11
Architecture: amd64
Date: Sat Jan  9 00:28:20 2016
InstallationDate: Installed on 2016-01-08 (0 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
ProcEnviron:
 LANGUAGE=it
 TERM=xterm
 PATH=(custom, no user)
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
SourcePackage: linux-lts-vivid
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: linux-lts-vivid (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug trusty

** Summary changed:

- Realtek Wifi card rtl8723be seems to lost network connection
+ Realtek Wifi card rtl8723be seems to lose network connection

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https://bugs.launchpad.net/bugs/1532357

Title:
  Realtek Wifi card rtl8723be seems to lose network connection

Status in linux-lts-vivid package in Ubuntu:
  New

Bug description:
  After installing Ubuntu 14.04 64bit I encountered the continuos network hang.
  Network manager doesn't seems to change its status, as well as my IP address still remains but OS doesn't ping.
  The only solution is to reboot the system and wait for next network hang (I tested that just few commands via ssh lead to the issue).

  To fix this I launched the following command and reboot the system:

  $ echo "options rtl8723be fwlps=0 ips=0" >
  /etc/modprobe.d/rtl8723be.conf

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.19.0-25-generic 3.19.0-25.26~14.04.1 [modified: boot/vmlinuz-3.19.0-25-generic]
  ProcVersionSignature: Ubuntu 3.19.0-25.26~14.04.1-generic 3.19.8-ckt2
  Uname: Linux 3.19.0-25-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.11
  Architecture: amd64
  Date: Sat Jan  9 00:28:20 2016
  InstallationDate: Installed on 2016-01-08 (0 days ago)
  InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  ProcEnviron:
   LANGUAGE=it
   TERM=xterm
   PATH=(custom, no user)
   LANG=it_IT.UTF-8
   SHELL=/bin/bash
  SourcePackage: linux-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)

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