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Thread: Unable to navigate on my wireless network and to change regulation

  1. #11
    Join Date
    Aug 2005
    Location
    South Carolina, USA
    Beans
    23,730
    Distro
    Ubuntu 17.10 Artful Aardvark

    Re: Unable to navigate on my wireless network and to change regulation

    Yes, despite any issues with CRDA. your device and router both work well on channel 11. Your device doesn't work well at all with auto WPA/WPA2-TKIP.
    the problem was that /sbin and /usr/sbin where not in my .zshrc now they are thanks for pointing it out
    Part of me wants to know how you managed that; part of me is horrified at the possible answers!
    "Oh, Ubuntu, you are my favorite Linux-based operating system" --Dr. Sheldon Cooper, Ph.D.

  2. #12
    Join Date
    Feb 2017
    Beans
    9

    Re: Unable to navigate on my wireless network and to change regulation

    Ok finally I manage to update firmware on my router. I took me several attempts and I had to reset several times the router but now it seems to work correctly.

    I changed authentication method (byebye tkip) and I changed channel.

    Result? I'm still unable to reach Internet using the wireless interface of my router.

    Attached the output of the script wireless-info
    Attached Files Attached Files

  3. #13
    Join Date
    Aug 2005
    Location
    South Carolina, USA
    Beans
    23,730
    Distro
    Ubuntu 17.10 Artful Aardvark

    Re: Unable to navigate on my wireless network and to change regulation

    Please detach the ethernet, reboot and let us see:
    Code:
    ifconfig
    route -n
    ping -c3 192.168.1.1
    ping -c3 8.8.8.8
    ping -c3 www.ubuntu.com
    "Oh, Ubuntu, you are my favorite Linux-based operating system" --Dr. Sheldon Cooper, Ph.D.

  4. #14
    Join Date
    Feb 2017
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    9

    Re: Unable to navigate on my wireless network and to change regulation

    after first reboot wifi connection was working correctly but not after second..
    so here is the output, as you can see I cannot even ping the router..

    Code:
    ➜  ~ ifconfig
    enp0s25   Link encap:Ethernet  HWaddr 3c:97:0e:86:a6:b7  
              UP BROADCAST MULTICAST  MTU:1500  Metric:1
              RX packets:0 errors:0 dropped:0 overruns:0 frame:0
              TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000 
              RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
              Interrupt:20 Memory:f2500000-f2520000 
    
    lo        Link encap:Local Loopback  
              inet addr:127.0.0.1  Mask:255.0.0.0
              inet6 addr: ::1/128 Scope:Host
              UP LOOPBACK RUNNING  MTU:65536  Metric:1
              RX packets:954 errors:0 dropped:0 overruns:0 frame:0
              TX packets:954 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1 
              RX bytes:68526 (68.5 KB)  TX bytes:68526 (68.5 KB)
    
    wlp3s0    Link encap:Ethernet  HWaddr 84:3a:4b:ae:f2:4a  
              inet addr:192.168.1.105  Bcast:192.168.1.255  Mask:255.255.255.0
              inet6 addr: fe80::10bd:71fd:7ebf:1f5d/64 Scope:Link
              UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
              RX packets:24 errors:0 dropped:0 overruns:0 frame:0
              TX packets:389 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000 
              RX bytes:2916 (2.9 KB)  TX bytes:43887 (43.8 KB)
    
    ➜  ~ route -n
    Kernel IP routing table
    Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
    0.0.0.0         192.168.1.1     0.0.0.0         UG    600    0        0 wlp3s0
    169.254.0.0     0.0.0.0         255.255.0.0     U     1000   0        0 wlp3s0
    192.168.1.0     0.0.0.0         255.255.255.0   U     600    0        0 wlp3s0
    ➜  ~ ping -c3 192.168.1.1
    PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
    
    --- 192.168.1.1 ping statistics ---
    3 packets transmitted, 0 received, 100% packet loss, time 2014ms
    
    ➜  ~ ping -c3 8.8.8.8
    PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
    
    --- 8.8.8.8 ping statistics ---
    3 packets transmitted, 0 received, 100% packet loss, time 2015ms
    
    ➜  ~ ping -c3 www.ubuntu.com
    ping: unknown host www.ubuntu.com

  5. #15
    Join Date
    Aug 2005
    Location
    South Carolina, USA
    Beans
    23,730
    Distro
    Ubuntu 17.10 Artful Aardvark

    Re: Unable to navigate on my wireless network and to change regulation

    Interesting. Your ifconfig and route look great but nothing works. Let's dig deeper.
    Code:
    cat /var/log/syslog | grep -e etwork -e wlp | tail -n20
    "Oh, Ubuntu, you are my favorite Linux-based operating system" --Dr. Sheldon Cooper, Ph.D.

  6. #16
    Join Date
    Feb 2017
    Beans
    9

    Re: Unable to navigate on my wireless network and to change regulation

    Code:
    ➜  ~ cat /var/log/syslog | grep -e etwork -e wlp | tail -n20
    Feb 18 08:14:27 dude NetworkManager[944]: <info>  [1487402067.1763] device (wlp3s0): state change: ip-config -> ip-check (reason 'none') [70 80 0]
    Feb 18 08:14:27 dude NetworkManager[944]: <info>  [1487402067.1769] device (wlp3s0): state change: ip-check -> secondaries (reason 'none') [80 90 0]
    Feb 18 08:14:27 dude NetworkManager[944]: <info>  [1487402067.1772] device (wlp3s0): state change: secondaries -> activated (reason 'none') [90 100 0]
    Feb 18 08:14:27 dude NetworkManager[944]: <info>  [1487402067.1774] manager: NetworkManager state is now CONNECTED_LOCAL
    Feb 18 08:14:27 dude NetworkManager[944]: <info>  [1487402067.1893] manager: NetworkManager state is now CONNECTED_GLOBAL
    Feb 18 08:14:27 dude NetworkManager[944]: <info>  [1487402067.1895] policy: set 'goldengate' (wlp3s0) as default for IPv4 routing and DNS
    Feb 18 08:14:27 dude NetworkManager[944]: <info>  [1487402067.1897] dns-plugin[0x1ad7560]: starting dnsmasq...
    Feb 18 08:14:27 dude NetworkManager[944]: <info>  [1487402067.1915] dns-mgr: Writing DNS information to /sbin/resolvconf
    Feb 18 08:14:27 dude NetworkManager[944]: <info>  [1487402067.3020] device (wlp3s0): Activation: successful, device activated.
    Feb 18 08:14:27 dude NetworkManager[944]: <info>  [1487402067.3094] dnsmasq[0x1ad7560]: dnsmasq appeared as :1.51
    Feb 18 08:14:27 dude systemd[1]: Starting Network Manager Script Dispatcher Service...
    Feb 18 08:14:27 dude whoopsie[948]: [08:14:27] The default IPv4 route is: /org/freedesktop/NetworkManager/ActiveConnection/2
    Feb 18 08:14:27 dude whoopsie[948]: [08:14:27] Not a paid data plan: /org/freedesktop/NetworkManager/ActiveConnection/2
    Feb 18 08:14:27 dude whoopsie[948]: [08:14:27] Found usable connection: /org/freedesktop/NetworkManager/ActiveConnection/2
    Feb 18 08:14:27 dude systemd[1]: Started Network Manager Script Dispatcher Service.
    Feb 18 08:14:27 dude nm-dispatcher: req:1 'up' [wlp3s0]: new request (1 scripts)
    Feb 18 08:14:27 dude nm-dispatcher: req:1 'up' [wlp3s0]: start running ordered scripts...
    Feb 18 08:14:28 dude avahi-daemon[946]: Joining mDNS multicast group ohttps://web.whatsapp.com/n interface wlp3s0.IPv6 with address fe80::10bd:71fd:7ebf:1f5d.
    Feb 18 08:14:28 dude avahi-daemon[946]: New relevant interface wlp3s0.IPv6 for mDNS.
    Feb 18 08:14:28 dude avahi-daemon[946]: Registering new address record for fe80::10bd:71fd:7ebf:1f5d on wlp3s0.*.

  7. #17
    Join Date
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    Location
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    23,730
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    Ubuntu 17.10 Artful Aardvark

    Re: Unable to navigate on my wireless network and to change regulation

    This is interesting:
    Feb 18 08:14:27 dude whoopsie[948]: [08:14:27] The default IPv4 route is: /org/freedesktop/NetworkManager/ActiveConnection/2
    Feb 18 08:14:27 dude whoopsie[948]: [08:14:27] Not a paid data plan: /org/freedesktop/NetworkManager/ActiveConnection/2
    Feb 18 08:14:27 dude whoopsie[948]: [08:14:27] Found usable connection: /org/freedesktop/NetworkManager/ActiveConnection/2
    Whoopsie is:
    It's the "Ubuntu Error Reporting" daemon, and is installed by default in both desktop/server installations.
    When something crashes, whoopsie does two things:
    Collects the crash report generated by Apport and
    Can send them to Ubuntu/Canonical (specifically to https://daisy.ubuntu.com
    http://askubuntu.com/questions/13554...an-i-remove-it

    We'd love to see and fix whatever crashed.
    Code:
    cat /var/log/syslog | grep whoopsie
    cat /var/log/apport
    The log actually looks like the wireless connected correctly. Can you give us another when it does not?
    "Oh, Ubuntu, you are my favorite Linux-based operating system" --Dr. Sheldon Cooper, Ph.D.

  8. #18
    Join Date
    Feb 2017
    Beans
    9

    Re: Unable to navigate on my wireless network and to change regulation

    Quote Originally Posted by chili555 View Post
    The log actually looks like the wireless connected correctly. Can you give us another when it does not?
    I can ensure that when I took the log, I was not connected via ethernet but ony via wifi.. despite I was connected and I get the address and all the rest I'm not able to navigate and I cannot even ping my gateway.


    anyway.. this is the log you asked:
    Code:
    ➜  ~ cat /var/log/syslog | grep whoopsie
    Feb 20 08:50:02 dude whoopsie[875]: [08:50:02] offline
    Feb 20 09:39:29 dude whoopsie[970]: [09:39:29] Using lock path: /var/lock/whoopsie/lock
    Feb 20 09:39:29 dude whoopsie[970]: [09:39:29] Could not get the Network Manager state:
    Feb 20 09:39:29 dude whoopsie[970]: [09:39:29] GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.NetworkManager was not provided by any .service files
    Feb 20 09:39:32 dude whoopsie[970]: [09:39:32] offline
    Feb 20 09:39:32 dude whoopsie[970]: [09:39:32] Cannot reach: https://daisy.ubuntu.com
    Feb 20 09:39:32 dude whoopsie[970]: [09:39:32] The default IPv4 route is: /org/freedesktop/NetworkManager/ActiveConnection/0
    Feb 20 09:39:32 dude whoopsie[970]: [09:39:32] Not a paid data plan: /org/freedesktop/NetworkManager/ActiveConnection/0
    Feb 20 09:39:32 dude whoopsie[970]: [09:39:32] Found usable connection: /org/freedesktop/NetworkManager/ActiveConnection/0
    Feb 20 09:39:32 dude whoopsie[970]: [09:39:32] online
    Feb 20 09:52:23 dude whoopsie[970]: [09:52:23] offline
    Feb 20 09:52:23 dude whoopsie[970]: [09:52:23] The default IPv4 route is: /org/freedesktop/NetworkManager/ActiveConnection/4
    Feb 20 09:52:23 dude whoopsie[970]: [09:52:23] Not a paid data plan: /org/freedesktop/NetworkManager/ActiveConnection/4
    Feb 20 09:52:23 dude whoopsie[970]: [09:52:23] Found usable connection: /org/freedesktop/NetworkManager/ActiveConnection/4
    Feb 20 09:52:23 dude whoopsie[970]: [09:52:23] online
    Feb 20 09:52:23 dude whoopsie[970]: [09:52:23] offline
    Feb 20 09:52:23 dude whoopsie[970]: [09:52:23] The default IPv4 route is: /org/freedesktop/NetworkManager/ActiveConnection/4
    Feb 20 09:52:23 dude whoopsie[970]: [09:52:23] Not a paid data plan: /org/freedesktop/NetworkManager/ActiveConnection/4
    Feb 20 09:52:23 dude whoopsie[970]: [09:52:23] Found usable connection: /org/freedesktop/NetworkManager/ActiveConnection/4
    Feb 20 09:52:23 dude whoopsie[970]: [09:52:23] online
    ➜  ~ cat /var/log/apport
    cat: /var/log/apport: No such file or directory
    ➜  ~ cat /var/log/apport.log
    ➜  ~ cat /var/log/apport.log.1
    ERROR: apport (pid 14513) Sun Feb 19 22:44:39 2017: another apport instance is already running, aborting
    ERROR: apport (pid 14510) Sun Feb 19 22:44:39 2017: called for pid 1569, signal 11, core limit 0
    ERROR: apport (pid 14510) Sun Feb 19 22:44:39 2017: executable: /usr/bin/kwin_x11 (command line "kwin_x11 -session 1064756465000148708218300000031410001_1487429912_655744")
    ERROR: apport (pid 14510) Sun Feb 19 22:44:39 2017: gdbus call failed, cannot determine running session: [Errno 2] No such file or directory: '/usr/bin/gdbus'
    ERROR: apport (pid 14510) Sun Feb 19 22:44:39 2017: apport: report /var/crash/_usr_bin_kwin_x11.1000.crash already exists and unseen, doing nothing to avoid disk usage DoS

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