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Re: [Bug 1569484] Re: Auto Ethernet connection profile appears. Wifi does not work anymore.

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Berat Postalci <beratpostalci@xxxxxxxxx>
Date: Sat, 16 Apr 2016 16:40:52 -0000
Reply-to: Bug 1569484 <1569484@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
I found what disables my Wifi connection. When I turn bluetooth off, then
restart the system. Only "Auto Auto ethernet" feature appear in Wifi.

2016-04-15 3:17 GMT+03:00 Mathieu Trudel-Lapierre
<mathieu.tl@xxxxxxxxx>:

> There isn't much here to indicate anything is wrong with
> NetworkManager's handling of the wireless interface. This looks rather
> like a kernel issue, or at least the driver being confused by the device
> renaming done by udev rules/systemd.
>
> Nis 12 20:07:35 instantcrush-XPS-13-9350 kernel: brcmf_c_preinit_dcmds:
> Firmware version = wl0: Oct 22 2015 06:16:26 version 7.35.180.119 (r594535)
> FWID 01-e791c176
> Nis 12 20:07:35 instantcrush-XPS-13-9350 kernel:
> brcmf_cfg80211_reg_notifier: not a ISO3166 code
> Nis 12 20:07:35 instantcrush-XPS-13-9350 kernel: brcmfmac 0000:3a:00.0
> wlp58s0: renamed from wlan0
> [...]
> Nis 12 20:07:35 instantcrush-XPS-13-9350 kernel: IPv6:
> ADDRCONF(NETDEV_UP): wlp58s0: link is not ready
> Nis 12 20:07:35 instantcrush-XPS-13-9350 kernel: brcmf_add_if: ERROR:
> netdev:wlp58s0 already exists
> Nis 12 20:07:35 instantcrush-XPS-13-9350 kernel: brcmf_add_if: ignore IF
> event
> Nis 12 20:07:35 instantcrush-XPS-13-9350 kernel: IPv6:
> ADDRCONF(NETDEV_UP): wlp58s0: link is not ready
>
> Since we have errors from the kernel, I'm reassigning this to the linux
> package.
>
> ** Package changed: network-manager-applet (Ubuntu) => linux (Ubuntu)
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1569484
>
> Title:
>   Auto Ethernet connection profile appears. Wifi does not work anymore.
>
> Status in linux package in Ubuntu:
>   Confirmed
>
> Bug description:
>   I ran sudo apt-get upgrade && sudo apt-get dist-upgrade. Some
>   installation have done and Auto Ethernet profile emerged in internet
>   settings. After those installations I could not connect to internet.
>   My laptop is Dell xps 13 9350.
>
>   I used my TP-LINK wireless adapter to be able to send you this bug.
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 16.04
>   Package: network-manager-gnome 1.1.93-1ubuntu1
>   ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6
>   Uname: Linux 4.4.0-18-generic x86_64
>   ApportVersion: 2.20.1-0ubuntu1
>   Architecture: amd64
>   CurrentDesktop: Unity
>   Date: Tue Apr 12 20:18:04 2016
>   ExecutablePath: /usr/bin/nm-connection-editor
>   IfupdownConfig:
>    # interfaces(5) file used by ifup(8) and ifdown(8)
>    auto lo
>    iface lo inet loopback
>   InstallationDate: Installed on 2016-04-10 (1 days ago)
>   InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Beta amd64
> (20160323)
>   IpRoute:
>    default via 192.168.1.1 dev wlxc4e98417061b  proto static  metric 600
>    169.254.0.0/16 dev wlxc4e98417061b  scope link  metric 1000
>    192.168.1.0/24 dev wlxc4e98417061b  proto kernel  scope link  src
> 192.168.1.63  metric 600
>   NetworkManager.state:
>    [main]
>    NetworkingEnabled=true
>    WirelessEnabled=true
>    WWANEnabled=true
>    WimaxEnabled=true
>   SourcePackage: network-manager-applet
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   nmcli-con:
>    NAME          UUID                                  TYPE
>  TIMESTAMP   TIMESTAMP-REAL                 AUTOCONNECT
> AUTOCONNECT-PRIORITY  READONLY  DBUS-PATH
>  ACTIVE  DEVICE           STATE      ACTIVE-PATH
>    berkaywifi 1  3f5048a4-32e9-4ca5-ad31-f615ca2bc0e9  802-11-wireless
> 1460481455  Sal 12 Nis 2016 20:17:35 EEST  yes          0
>    no        /org/freedesktop/NetworkManager/Settings/1  yes
>  wlxc4e98417061b  activated
> /org/freedesktop/NetworkManager/ActiveConnection/1
>    berkaywifi 2  6afc325f-3765-4687-b4dd-47c17a93f185  802-11-wireless
> 1460480549  Sal 12 Nis 2016 20:02:29 EEST  yes          0
>    no        /org/freedesktop/NetworkManager/Settings/2  no      --
>        --         --
>   nmcli-dev:
>    DEVICE           TYPE      STATE         DBUS-PATH
>             CONNECTION    CON-UUID                              CON-PATH
>    wlxc4e98417061b  wifi      connected
>  /org/freedesktop/NetworkManager/Devices/3  berkaywifi 1
> 3f5048a4-32e9-4ca5-ad31-f615ca2bc0e9
> /org/freedesktop/NetworkManager/ActiveConnection/1
>    wlp58s0          ethernet  disconnected
> /org/freedesktop/NetworkManager/Devices/1  --            --
>                     --
>    lo               loopback  unmanaged
>  /org/freedesktop/NetworkManager/Devices/0  --            --
>                     --
>   nmcli-nm: Error: command ['nmcli', '-f', 'all', 'nm'] failed with exit
> code 2: Error: Object 'nm' is unknown, try 'nmcli help'.
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1569484/+subscriptions
>

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1569484

Title:
  Auto Ethernet connection profile appears. Wifi does not work anymore.

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I ran sudo apt-get upgrade && sudo apt-get dist-upgrade. Some
  installation have done and Auto Ethernet profile emerged in internet
  settings. After those installations I could not connect to internet.
  My laptop is Dell xps 13 9350.

  I used my TP-LINK wireless adapter to be able to send you this bug.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: network-manager-gnome 1.1.93-1ubuntu1
  ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6
  Uname: Linux 4.4.0-18-generic x86_64
  ApportVersion: 2.20.1-0ubuntu1
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Tue Apr 12 20:18:04 2016
  ExecutablePath: /usr/bin/nm-connection-editor
  IfupdownConfig:
   # interfaces(5) file used by ifup(8) and ifdown(8)
   auto lo
   iface lo inet loopback
  InstallationDate: Installed on 2016-04-10 (1 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160323)
  IpRoute:
   default via 192.168.1.1 dev wlxc4e98417061b  proto static  metric 600
   169.254.0.0/16 dev wlxc4e98417061b  scope link  metric 1000
   192.168.1.0/24 dev wlxc4e98417061b  proto kernel  scope link  src 192.168.1.63  metric 600
  NetworkManager.state:
   [main]
   NetworkingEnabled=true
   WirelessEnabled=true
   WWANEnabled=true
   WimaxEnabled=true
  SourcePackage: network-manager-applet
  UpgradeStatus: No upgrade log present (probably fresh install)
  nmcli-con:
   NAME          UUID                                  TYPE             TIMESTAMP   TIMESTAMP-REAL                 AUTOCONNECT  AUTOCONNECT-PRIORITY  READONLY  DBUS-PATH                                   ACTIVE  DEVICE           STATE      ACTIVE-PATH
   berkaywifi 1  3f5048a4-32e9-4ca5-ad31-f615ca2bc0e9  802-11-wireless  1460481455  Sal 12 Nis 2016 20:17:35 EEST  yes          0                     no        /org/freedesktop/NetworkManager/Settings/1  yes     wlxc4e98417061b  activated  /org/freedesktop/NetworkManager/ActiveConnection/1
   berkaywifi 2  6afc325f-3765-4687-b4dd-47c17a93f185  802-11-wireless  1460480549  Sal 12 Nis 2016 20:02:29 EEST  yes          0                     no        /org/freedesktop/NetworkManager/Settings/2  no      --               --         --
  nmcli-dev:
   DEVICE           TYPE      STATE         DBUS-PATH                                  CONNECTION    CON-UUID                              CON-PATH
   wlxc4e98417061b  wifi      connected     /org/freedesktop/NetworkManager/Devices/3  berkaywifi 1  3f5048a4-32e9-4ca5-ad31-f615ca2bc0e9  /org/freedesktop/NetworkManager/ActiveConnection/1
   wlp58s0          ethernet  disconnected  /org/freedesktop/NetworkManager/Devices/1  --            --                                    --
   lo               loopback  unmanaged     /org/freedesktop/NetworkManager/Devices/0  --            --                                    --
  nmcli-nm: Error: command ['nmcli', '-f', 'all', 'nm'] failed with exit code 2: Error: Object 'nm' is unknown, try 'nmcli help'.

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Follow ups

Re: [Bug 1569484] Re: Auto Ethernet connection profile appears. Wifi does not work anymore.
From: Berat Postalci, 2016-04-16
References

[Bug 1569484] Re: Auto Ethernet connection profile appears. Wifi does not work anymore.
From: Mathieu Trudel-Lapierre, 2016-04-15