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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 16:52:54 -0000
Reply-to: Bug 1569484 <1569484@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Apr 16 19:52:10 instantcrush-XPS-13-9350 NetworkManager[661]: <warn>
 [1460825530.1128] (wlan0): error getting signal strength: No such device

I got this error continuously.

2016-04-16 19:40 GMT+03:00 Berat Postalcı <beratpostalci@xxxxxxxxx>:

> 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'.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1569484/+subscriptions
References

[Bug 1569484] Re: Auto Ethernet connection profile appears. Wifi does not work anymore.
From: Mathieu Trudel-Lapierre, 2016-04-15
Re: [Bug 1569484] Re: Auto Ethernet connection profile appears. Wifi does not work anymore.
From: Berat Postalci, 2016-04-16