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[Bug 1366423] Re: My wifi connection is unstable. It disconnects every few minutes. Sometime it will reconnect on its own and at other times I have to manually reconnect. I have Windows 8.1 running on a different partition in the same machine. Wifi works fine in Windows 8.1. So, this seems to be an issue with Ubuntu.

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: "Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>
Date: Tue, 18 Nov 2014 02:11:48 -0000
Reply-to: Bug 1366423 <1366423@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

Karthik Venkataramani, thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command, as it will automatically gather debugging information, in a terminal:
apport-collect 1366423

** Package changed: ubuntu => linux (Ubuntu)

** Changed in: linux (Ubuntu)
   Importance: Undecided => Low

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

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https://bugs.launchpad.net/bugs/1366423

Title:
  My wifi connection is unstable. It disconnects every few minutes.
  Sometime it will reconnect on its own and at other times I have to
  manually reconnect. I have Windows 8.1 running on a different
  partition in the same machine. Wifi works fine in Windows 8.1. So,
  this seems to be an issue with Ubuntu.

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  arthik@Karthik-Linux:~$ sudo lshw -C network
    *-network               
         description: Ethernet interface
         product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
         vendor: Realtek Semiconductor Co., Ltd.
         physical id: 0
         bus info: pci@0000:02:00.0
         logical name: eth0
         version: 02
         serial: 6c:62:6d:85:93:7b
         size: 10Mbit/s
         capacity: 1Gbit/s
         width: 64 bits
         clock: 33MHz
         capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
         configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half latency=0 link=no multicast=yes port=MII speed=10Mbit/s
         resources: irq:41 ioport:d800(size=256) memory:febff000-febfffff memory:fdff0000-fdffffff memory:febc0000-febdffff
    *-network
         description: Wireless interface
         physical id: 1
         bus info: usb@1:6
         logical name: wlan0
         serial: c0:4a:00:21:a8:c3
         capabilities: ethernet physical wireless
         configuration: broadcast=yes driver=rtl8192cu driverversion=3.13.0-35-generic firmware=N/A ip=192.168.8.110 link=yes multicast=yes wireless=IEEE 802.11bgn
  karthik@Karthik-Linux:~$ ubuntu-bug -w
  karthik@Karthik-Linux:~$ ubuntu-bug evince
  karthik@Karthik-Linux:~$ ubuntu-bug evince
  karthik@Karthik-Linux:~$ Created new window in existing browser session.
  sudo lshw -C network
  [sudo] password for karthik: 
    *-network               
         description: Ethernet interface
         product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
         vendor: Realtek Semiconductor Co., Ltd.
         physical id: 0
         bus info: pci@0000:02:00.0
         logical name: eth0
         version: 02
         serial: 6c:62:6d:85:93:7b
         size: 10Mbit/s
         capacity: 1Gbit/s
         width: 64 bits
         clock: 33MHz
         capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
         configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half latency=0 link=no multicast=yes port=MII speed=10Mbit/s
         resources: irq:41 ioport:d800(size=256) memory:febff000-febfffff memory:fdff0000-fdffffff memory:febc0000-febdffff
    *-network
         description: Wireless interface
         physical id: 1
         bus info: usb@1:6
         logical name: wlan0
         serial: c0:4a:00:21:a8:c3
         capabilities: ethernet physical wireless
         configuration: broadcast=yes driver=rtl8192cu driverversion=3.13.0-35-generic firmware=N/A ip=192.168.8.110 link=yes multicast=yes wireless=IEEE 802.11bgn

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: evince 3.10.3-0ubuntu10.1
  ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6
  Uname: Linux 3.13.0-35-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.3
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sat Sep  6 15:11:28 2014
  InstallationDate: Installed on 2014-09-04 (1 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  SourcePackage: evince
  UpgradeStatus: No upgrade log present (probably fresh install)

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