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Thread: No Internet After Dual Boot Setup

  1. #1
    Join Date
    Jul 2009
    Location
    Woodstock, IL
    Beans
    137

    No Internet After Dual Boot Setup

    Hello.

    Until yesterday morning I had a perfectly working 16.04 dual boot install. Needing to use some Windows software for work I replaced a long unused W7 install on a separate partition with W10. After some excellent help from OLDFRED fixing a bootflag and grub issue they are both up and running. Except...

    I have no internet. I can connect to wifi, connect to my router and other devices in my network but no internet. All other devices on the network work fine and the W10 install also has internet. I can ping the dns server fine but host www.google.com gives me connection timed out; no servers could be reached.

    I ran the wireless-info script and below is the output.

    Anyone notice any problems?

    Any help is greatly appreciated!!

    Code:
    ########## wireless info START ##########
    
    Report from: 28 Mar 2020 13:57 CDT -0500
    
    Booted last: 28 Mar 2020 00:00 CDT -0500
    
    Script from: 22 Oct 2018 03:34 UTC +0000
    
    ##### release ###########################
    
    Distributor ID:	Ubuntu
    Description:	Ubuntu 16.04.6 LTS
    Release:	16.04
    Codename:	xenial
    
    ##### kernel ############################
    
    Linux 4.4.0-176-generic #206-Ubuntu SMP Fri Feb 28 05:02:04 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
    
    Parameters: ro, quiet, splash, vt.handoff=7
    
    ##### desktop ###########################
    
    Ubuntu
    
    ##### lspci #############################
    
    02:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6230 [Rainbow Peak] [8086:0091] (rev 34)
    	Subsystem: Intel Corporation Centrino Advanced-N 6230 AGN [8086:5201]
    	Kernel driver in use: iwlwifi
    
    03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 06)
    	Subsystem: Samsung Electronics Co Ltd RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [144d:c0b3]
    	Kernel driver in use: r8169
    
    ##### lsusb #############################
    
    Bus 002 Device 004: ID 8086:0189 Intel Corp. 
    Bus 002 Device 003: ID 046d:c52b Logitech, Inc. Unifying Receiver
    Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
    Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
    Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 001 Device 003: ID 2232:1018 Silicon Motion 
    Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    
    ##### PCMCIA card info ##################
    
    ##### rfkill ############################
    
    0: samsung-wlan: Wireless LAN
    	Soft blocked: no
    	Hard blocked: no
    1: samsung-bluetooth: Bluetooth
    	Soft blocked: no
    	Hard blocked: no
    2: hci0: Bluetooth
    	Soft blocked: no
    	Hard blocked: no
    3: phy0: Wireless LAN
    	Soft blocked: no
    	Hard blocked: no
    
    ##### secure boot #######################
    
    'mokutil' is not installed (package "mokutil").
    
    ##### lsmod #############################
    
    iwldvm                233472  0
    mac80211              737280  1 iwldvm
    iwlwifi               200704  1 iwldvm
    cfg80211              565248  3 iwlwifi,mac80211,iwldvm
    wmi                    20480  0
    
    ##### interfaces ########################
    
    [/etc/network/interfaces]
    auto lo
    iface lo inet loopback
    
    ##### ifconfig ##########################
    
    1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
        link/loopback <MAC address> brd <MAC address>
        inet 127.0.0.1/8 scope host lo
           valid_lft forever preferred_lft forever
        inet6 ::1/128 scope host 
           valid_lft forever preferred_lft forever
    2: enp3s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
        link/ether <MAC 'enp3s0' [IF1]> brd <MAC address>
    3: wlp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
        link/ether <MAC 'wlp2s0' [IF2]> brd <MAC address>
        inet 192.168.1.235/24 brd 192.168.1.255 scope global dynamic wlp2s0
           valid_lft 85270sec preferred_lft 85270sec
        inet6 fe80::2e0c:1e32:b88a:82e3/64 scope link 
           valid_lft forever preferred_lft forever
    
    ##### iwconfig ##########################
    
    lo        no wireless extensions.
    
    enp3s0    no wireless extensions.
    
    wlp2s0    IEEE 802.11abgn  ESSID:"wewantutopia1"  
              Mode:Managed  Frequency:5.24 GHz  Access Point: <MAC 'wewantutopia1' [AC1]>   
              Bit Rate=216 Mb/s   Tx-Power=15 dBm   
              Retry short limit:7   RTS thr:off   Fragment thr:off
              Power Management:on
              Link Quality=66/70  Signal level=-44 dBm  
              Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
              Tx excessive retries:0  Invalid misc:218   Missed beacon:0
    
    ##### route #############################
    
    default via 192.168.1.1 dev wlp2s0  proto static  metric 600 
    169.254.0.0/16 dev wlp2s0  scope link  metric 1000 
    192.168.1.0/24 dev wlp2s0  proto kernel  scope link  src 192.168.1.235  metric 600 
    
    ##### resolv.conf #######################
    
    [644 root '/etc/resolv.conf']
    
    nameserver 127.0.0.53
    options edns0
    
    ##### network managers ##################
    
    Installed:
    
    	NetworkManager
    
    Running:
    
    root      1113     1  0 13:02 ?        00:00:01 /usr/sbin/NetworkManager --no-daemon
    
    ##### NetworkManager info ###############
    
    GENERAL.DEVICE:                         wlp2s0
    GENERAL.TYPE:                           wifi
    GENERAL.NM-TYPE:                        NMDeviceWifi
    GENERAL.VENDOR:                         Intel Corporation
    GENERAL.PRODUCT:                        Centrino Advanced-N 6230 [Rainbow Peak] (Centrino Advanced-N 6230 AGN)
    GENERAL.DRIVER:                         iwlwifi
    GENERAL.DRIVER-VERSION:                 4.4.0-176-generic
    GENERAL.FIRMWARE-VERSION:               18.168.6.1
    GENERAL.HWADDR:                         <MAC 'wlp2s0' [IF2]>
    GENERAL.MTU:                            0
    GENERAL.STATE:                          100 (connected)
    GENERAL.REASON:                         0 (No reason given)
    GENERAL.UDI:                            /sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0/net/wlp2s0
    GENERAL.IP-IFACE:                       wlp2s0
    GENERAL.IS-SOFTWARE:                    no
    GENERAL.NM-MANAGED:                     yes
    GENERAL.AUTOCONNECT:                    yes
    GENERAL.FIRMWARE-MISSING:               no
    GENERAL.NM-PLUGIN-MISSING:              no
    GENERAL.PHYS-PORT-ID:                   --
    GENERAL.CONNECTION:                     wewantutopia1
    GENERAL.CON-UUID:                       8a1c8ae7-8747-4b1f-b680-46adf64c8d5d
    GENERAL.CON-PATH:                       /org/freedesktop/NetworkManager/ActiveConnection/2
    GENERAL.METERED:                        no (guessed)
    CAPABILITIES.CARRIER-DETECT:            no
    CAPABILITIES.SPEED:                     135 Mb/s
    CAPABILITIES.IS-SOFTWARE:               no
    WIFI-PROPERTIES.WEP:                    yes
    WIFI-PROPERTIES.WPA:                    yes
    WIFI-PROPERTIES.WPA2:                   yes
    WIFI-PROPERTIES.TKIP:                   yes
    WIFI-PROPERTIES.CCMP:                   yes
    WIFI-PROPERTIES.AP:                     yes
    WIFI-PROPERTIES.ADHOC:                  yes
    WIFI-PROPERTIES.2GHZ:                   yes
    WIFI-PROPERTIES.5GHZ:                   yes
    CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/{2,11,15,0}
    CONNECTIONS.AVAILABLE-CONNECTIONS[1]:   56e522fc-943c-410a-9c77-2dad2a474725 | Chromecast7090
    CONNECTIONS.AVAILABLE-CONNECTIONS[2]:   483741ba-f753-4ae2-96ac-e1b61001e052 | wewantutopia
    CONNECTIONS.AVAILABLE-CONNECTIONS[3]:   ce43afef-d62c-4b30-8a92-4bf6e0762a2d | wewantutopia2
    CONNECTIONS.AVAILABLE-CONNECTIONS[4]:   8a1c8ae7-8747-4b1f-b680-46adf64c8d5d | wewantutopia1
    IP4.ADDRESS[1]:                         192.168.1.235/24
    IP4.GATEWAY:                            192.168.1.1
    IP4.ROUTE[1]:                           dst = 169.254.0.0/16, nh = 0.0.0.0, mt = 1000
    IP4.DNS[1]:                             192.168.1.1
    DHCP4.OPTION[1]:                        requested_subnet_mask = 1
    DHCP4.OPTION[2]:                        requested_rfc3442_classless_static_routes = 1
    DHCP4.OPTION[3]:                        subnet_mask = 255.255.255.0
    DHCP4.OPTION[4]:                        domain_name_servers = 192.168.1.1
    DHCP4.OPTION[5]:                        ip_address = 192.168.1.235
    DHCP4.OPTION[6]:                        requested_static_routes = 1
    DHCP4.OPTION[7]:                        dhcp_server_identifier = 192.168.1.1
    DHCP4.OPTION[8]:                        requested_time_offset = 1
    DHCP4.OPTION[9]:                        broadcast_address = 192.168.1.255
    DHCP4.OPTION[10]:                       requested_interface_mtu = 1
    DHCP4.OPTION[11]:                       dhcp_rebinding_time = 75600
    DHCP4.OPTION[12]:                       requested_domain_name_servers = 1
    DHCP4.OPTION[13]:                       dhcp_message_type = 5
    DHCP4.OPTION[14]:                       requested_broadcast_address = 1
    DHCP4.OPTION[15]:                       routers = 192.168.1.1
    DHCP4.OPTION[16]:                       wpad = a
    DHCP4.OPTION[17]:                       dhcp_renewal_time = 43200
    DHCP4.OPTION[18]:                       requested_domain_name = 1
    DHCP4.OPTION[19]:                       requested_routers = 1
    DHCP4.OPTION[20]:                       expiry = 1585507129
    DHCP4.OPTION[21]:                       requested_wpad = 1
    DHCP4.OPTION[22]:                       host_name = dk
    DHCP4.OPTION[23]:                       requested_netbios_scope = 1
    DHCP4.OPTION[24]:                       requested_ms_classless_static_routes = 1
    DHCP4.OPTION[25]:                       requested_netbios_name_servers = 1
    DHCP4.OPTION[26]:                       network_number = 192.168.1.0
    DHCP4.OPTION[27]:                       requested_domain_search = 1
    DHCP4.OPTION[28]:                       requested_ntp_servers = 1
    DHCP4.OPTION[29]:                       next_server = 192.168.1.1
    DHCP4.OPTION[30]:                       requested_host_name = 1
    DHCP4.OPTION[31]:                       dhcp_lease_time = 86400
    IP6.ADDRESS[1]:                         fe80::2e0c:1e32:b88a:82e3/64
    IP6.GATEWAY:                            
    
    GENERAL.DEVICE:                         <MAC address>
    GENERAL.TYPE:                           bt
    GENERAL.NM-TYPE:                        NMDeviceBt
    GENERAL.VENDOR:                         
    GENERAL.PRODUCT:                        
    GENERAL.DRIVER:                         bluez
    GENERAL.DRIVER-VERSION:                 
    GENERAL.FIRMWARE-VERSION:               
    GENERAL.HWADDR:                         <MAC address>
    GENERAL.MTU:                            0
    GENERAL.STATE:                          30 (disconnected)
    GENERAL.REASON:                         0 (No reason given)
    GENERAL.UDI:                            /org/bluez/hci0/dev_F8_95_C7_17_A5_D2
    GENERAL.IP-IFACE:                       
    GENERAL.IS-SOFTWARE:                    no
    GENERAL.NM-MANAGED:                     yes
    GENERAL.AUTOCONNECT:                    yes
    GENERAL.FIRMWARE-MISSING:               no
    GENERAL.NM-PLUGIN-MISSING:              no
    GENERAL.PHYS-PORT-ID:                   --
    GENERAL.CONNECTION:                     --
    GENERAL.CON-UUID:                       --
    GENERAL.CON-PATH:                       --
    GENERAL.METERED:                        unknown
    CAPABILITIES.CARRIER-DETECT:            no
    CAPABILITIES.SPEED:                     unknown
    CAPABILITIES.IS-SOFTWARE:               no
    BLUETOOTH.CAPABILITIES:                 NAP
    CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/{24}
    CONNECTIONS.AVAILABLE-CONNECTIONS[1]:   79b25038-b298-4091-b989-734fac4921a3 | Dave's LG G4  Network
    
    GENERAL.DEVICE:                         enp3s0
    GENERAL.TYPE:                           ethernet
    GENERAL.NM-TYPE:                        NMDeviceEthernet
    GENERAL.VENDOR:                         Realtek Semiconductor Co., Ltd.
    GENERAL.PRODUCT:                        RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
    GENERAL.DRIVER:                         r8169
    GENERAL.DRIVER-VERSION:                 2.3LK-NAPI
    GENERAL.FIRMWARE-VERSION:               
    GENERAL.HWADDR:                         <MAC 'enp3s0' [IF1]>
    GENERAL.MTU:                            1500
    GENERAL.STATE:                          20 (unavailable)
    GENERAL.REASON:                         40 (Carrier/link changed)
    GENERAL.UDI:                            /sys/devices/pci0000:00/0000:00:1c.3/0000:03:00.0/net/enp3s0
    GENERAL.IP-IFACE:                       
    GENERAL.IS-SOFTWARE:                    no
    GENERAL.NM-MANAGED:                     yes
    GENERAL.AUTOCONNECT:                    yes
    GENERAL.FIRMWARE-MISSING:               no
    GENERAL.NM-PLUGIN-MISSING:              no
    GENERAL.PHYS-PORT-ID:                   --
    GENERAL.CONNECTION:                     --
    GENERAL.CON-UUID:                       --
    GENERAL.CON-PATH:                       --
    GENERAL.METERED:                        unknown
    CAPABILITIES.CARRIER-DETECT:            yes
    CAPABILITIES.SPEED:                     1000 Mb/s
    CAPABILITIES.IS-SOFTWARE:               no
    WIRED-PROPERTIES.CARRIER:               off
    CONNECTIONS.AVAILABLE-CONNECTION-PATHS: 
    
    SSID            BSSID              MODE   CHAN  FREQ      RATE       SIGNAL  BARS  SECURITY  ACTIVE  * 
    wewantutopia    <MAC 'wewantutopia' [AC2]>  Infra  9     2452 MHz  54 Mbit/s  97      ▂▄▆█  WPA2      no        
    wewantutopia2   <MAC 'wewantutopia2' [AC5]>  Infra  161   5805 MHz  54 Mbit/s  77      ▂▄▆_  WPA2      no        
    wewantutopia1   <MAC 'wewantutopia1' [AC1]>  Infra  48    5240 MHz  54 Mbit/s  76      ▂▄▆_  WPA2      yes     * 
    Chromecast7090  <MAC '' [AC4]>  Infra  9     2452 MHz  54 Mbit/s  74      ▂▄▆_  --        no        
    ATT8N58wnt      <MAC 'ATT8N58wnt' [AC3]>  Infra  11    2462 MHz  54 Mbit/s  37      ▂▄__  WPA2      no        
    
    ##### NetworkManager.state ##############
    
    [main]
    NetworkingEnabled=true
    WirelessEnabled=true
    WWANEnabled=true
    
    ##### NetworkManager config #############
    
    [[/etc/NetworkManager/conf.d/default-wifi-powersave-on.conf]]
    [connection]
    wifi.powersave = 3
    
    [[/etc/NetworkManager/NetworkManager.conf]]
    [main]
    plugins=ifupdown,keyfile,ofono
    dns=dnsmasq
    [ifupdown]
    managed=false
    
    ##### NetworkManager profiles ###########
    
    [[/etc/NetworkManager/system-connections/ATTp4jZsFi]] (600 root)
    [connection] id=ATTp4jZsFi | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=ATTp4jZsFi
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/Awesome Repeater]] (600 root)
    [connection] id=Awesome Repeater | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=Awesome Repeater
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/Howard]] (600 root)
    [connection] id=Howard | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=Howard
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/sammy5G2]] (600 root)
    [connection] id=sammy5G2 | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=sammy5G2
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/Howard1-guest]] (600 root)
    [connection] id=Howard1-guest | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=Howard1-guest
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/FoxFi32]] (600 root)
    [connection] id=FoxFi32 | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=FoxFi32
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/DIRECT-Ny-V20]] (600 root)
    [connection] id=DIRECT-Ny-V20 | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=DIRECT-Ny-V20
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/ATT2K8h7b3]] (600 root)
    [connection] id=ATT2K8h7b3 | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=ATT2K8h7b3
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/xfinitywifi]] (600 root)
    [connection] id=xfinitywifi | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=xfinitywifi
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/v20]] (600 root)
    [connection] id=v20 | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=v20
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/Chromecast7090]] (600 root)
    [connection] id=Chromecast7090 | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=Chromecast7090
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/Howard1]] (600 root)
    [connection] id=Howard1 | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=Howard1
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/CBCI-35F4-2.4]] (600 root)
    [connection] id=CBCI-35F4-2.4 | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=CBCI-35F4-2.4
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/landconservancy]] (600 root)
    [connection] id=landconservancy | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=landconservancy
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/dd]] (600 root)
    [connection] id=dd | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=dd
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/repeater]] (600 root)
    [connection] id=repeater | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=repeater
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/CBCI-35F4-5]] (600 root)
    [connection] id=CBCI-35F4-5 | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=CBCI-35F4-5
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/wewantutopia1]] (600 root)
    [connection] id=wewantutopia1 | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=wewantutopia1
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/bearpaw]] (600 root)
    [connection] id=bearpaw | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=bearpaw
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/wewantutopia2]] (600 root)
    [connection] id=wewantutopia2 | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=wewantutopia2
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/CBCI-35F4-2.4_2GEXT]] (600 root)
    [connection] id=CBCI-35F4-2.4_2GEXT | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=CBCI-35F4-2.4_2GEXT
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/that wifi]] (600 root)
    [connection] id=that wifi | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=that wifi
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/wewantutopia]] (600 root)
    [connection] id=wewantutopia | type=wifi | permissions=user:david:;
    [wifi] mac-address=<MAC 'wlp2s0' [IF2]> | mac-address-blacklist= | ssid=wewantutopia
    [ipv4] method=auto
    [ipv6] method=auto
    
    ##### Netplan config ####################
    
    ##### iw reg get ########################
    
    Region: America/Chicago (based on set time zone)
    
    country US: DFS-FCC
    	(2402 - 2472 @ 40), (N/A, 30), (N/A)
    	(5170 - 5250 @ 80), (N/A, 23), (N/A)
    	(5250 - 5330 @ 80), (N/A, 23), (0 ms), DFS
    	(5490 - 5730 @ 160), (N/A, 23), (0 ms), DFS
    	(5735 - 5835 @ 80), (N/A, 30), (N/A)
    	(57240 - 63720 @ 2160), (N/A, 40), (N/A)
    
    ##### iwlist channels ###################
    
    lo        no frequency information.
    
    enp3s0    no frequency information.
    
    wlp2s0    32 channels in total; available frequencies :
              Channel 01 : 2.412 GHz
              Channel 02 : 2.417 GHz
              Channel 03 : 2.422 GHz
              Channel 04 : 2.427 GHz
              Channel 05 : 2.432 GHz
              Channel 06 : 2.437 GHz
              Channel 07 : 2.442 GHz
              Channel 08 : 2.447 GHz
              Channel 09 : 2.452 GHz
              Channel 10 : 2.457 GHz
              Channel 11 : 2.462 GHz
              Channel 36 : 5.18 GHz
              Channel 40 : 5.2 GHz
              Channel 44 : 5.22 GHz
              Channel 48 : 5.24 GHz
              Channel 52 : 5.26 GHz
              Channel 56 : 5.28 GHz
              Channel 60 : 5.3 GHz
              Channel 64 : 5.32 GHz
              Channel 100 : 5.5 GHz
              Channel 104 : 5.52 GHz
              Channel 108 : 5.54 GHz
              Channel 112 : 5.56 GHz
              Channel 116 : 5.58 GHz
              Channel 120 : 5.6 GHz
              Channel 124 : 5.62 GHz
              Channel 128 : 5.64 GHz
              Channel 132 : 5.66 GHz
              Channel 136 : 5.68 GHz
              Channel 140 : 5.7 GHz
              Channel 149 : 5.745 GHz
              Channel 153 : 5.765 GHz
              Current Frequency:5.24 GHz (Channel 48)
    
    ##### iwlist scan #######################
    
    lo        Interface doesn't support scanning.
    
    enp3s0    Interface doesn't support scanning.
    
    Channel occupancy:
    
          2   APs on   Frequency:2.452 GHz (Channel 9)
          1   APs on   Frequency:2.462 GHz (Channel 11)
          1   APs on   Frequency:5.24 GHz (Channel 48)
          1   APs on   Frequency:5.805 GHz
    
    wlp2s0    Scan completed :
              Cell 01 - Address: <MAC 'wewantutopia1' [AC1]>
                        Channel:48
                        Frequency:5.24 GHz (Channel 48)
                        Quality=66/70  Signal level=-44 dBm  
                        Encryption key:on
                        ESSID:"wewantutopia1"
                        Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                                  36 Mb/s; 48 Mb/s; 54 Mb/s
                        Mode:Master
                        Extra:tsf=0000007f6cf5a37d
                        Extra: Last beacon: 300ms ago
                        IE: IEEE 802.11i/WPA2 Version 1
                            Group Cipher : CCMP
                            Pairwise Ciphers (1) : CCMP
                            Authentication Suites (1) : PSK
              Cell 02 - Address: <MAC 'wewantutopia' [AC2]>
                        Channel:9
                        Frequency:2.452 GHz (Channel 9)
                        Quality=70/70  Signal level=-36 dBm  
                        Encryption key:on
                        ESSID:"wewantutopia"
                        Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                                  24 Mb/s; 36 Mb/s; 54 Mb/s
                        Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                        Mode:Master
                        Extra:tsf=0000007f6cc7ed08
                        Extra: Last beacon: 3156ms ago
                        IE: IEEE 802.11i/WPA2 Version 1
                            Group Cipher : CCMP
                            Pairwise Ciphers (1) : CCMP
                            Authentication Suites (1) : PSK
              Cell 03 - Address: <MAC 'ATT8N58wnt' [AC3]>
                        Channel:11
                        Frequency:2.462 GHz (Channel 11)
                        Quality=31/70  Signal level=-79 dBm  
                        Encryption key:on
                        ESSID:"ATT8N58wnt"
                        Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                                  24 Mb/s; 36 Mb/s; 54 Mb/s
                        Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                        Mode:Master
                        Extra:tsf=00000046a65f951d
                        Extra: Last beacon: 3176ms ago
                        IE: IEEE 802.11i/WPA2 Version 1
                            Group Cipher : CCMP
                            Pairwise Ciphers (1) : CCMP
                            Authentication Suites (1) : PSK
              Cell 04 - Address: <MAC '' [AC4]>
                        Channel:9
                        Frequency:2.452 GHz (Channel 9)
                        Quality=46/70  Signal level=-64 dBm  
                        Encryption key:off
                        ESSID:""
                        Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                                  9 Mb/s; 12 Mb/s; 18 Mb/s
                        Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                        Mode:Master
                        Extra:tsf=0000007f6cc85142
                        Extra: Last beacon: 3164ms ago
              Cell 05 - Address: <MAC 'wewantutopia2' [AC5]>
                        Channel:161
                        Frequency:5.805 GHz
                        Quality=56/70  Signal level=-54 dBm  
                        Encryption key:on
                        ESSID:"wewantutopia2"
                        Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                                  36 Mb/s; 48 Mb/s; 54 Mb/s
                        Mode:Master
                        Extra:tsf=0000007f6cbd63fb
                        Extra: Last beacon: 136ms ago
                        IE: IEEE 802.11i/WPA2 Version 1
                            Group Cipher : CCMP
                            Pairwise Ciphers (1) : CCMP
                            Authentication Suites (1) : PSK
    
    ##### module infos ######################
    
    [iwldvm]
    filename:       /lib/modules/4.4.0-176-generic/kernel/drivers/net/wireless/iwlwifi/dvm/iwldvm.ko
    license:        GPL
    author:         Copyright(c) 2003- 2015 Intel Corporation <ilw@linux.intel.com>
    description:    Intel(R) Wireless WiFi Link AGN driver for Linux
    srcversion:     58FF645F7DE3DD061B613D8
    depends:        mac80211,iwlwifi,cfg80211
    retpoline:      Y
    intree:         Y
    vermagic:       4.4.0-176-generic SMP mod_unload modversions 
    parm:           force_cam:force continuously aware mode (no power saving at all) (bool)
    
    [mac80211]
    filename:       /lib/modules/4.4.0-176-generic/kernel/net/mac80211/mac80211.ko
    license:        GPL
    description:    IEEE 802.11 subsystem
    srcversion:     CD58AC927E26FDA6A73F559
    depends:        cfg80211
    retpoline:      Y
    intree:         Y
    vermagic:       4.4.0-176-generic SMP mod_unload modversions 
    parm:           minstrel_vht_only:Use only VHT rates when VHT is supported by sta. (bool)
    parm:           max_nullfunc_tries:Maximum nullfunc tx tries before disconnecting (reason 4). (int)
    parm:           max_probe_tries:Maximum probe tries before disconnecting (reason 4). (int)
    parm:           beacon_loss_count:Number of beacon intervals before we decide beacon was lost. (int)
    parm:           probe_wait_ms:Maximum time(ms) to wait for probe response before disconnecting (reason 4). (int)
    parm:           ieee80211_default_rc_algo:Default rate control algorithm for mac80211 to use (charp)
    
    [iwlwifi]
    filename:       /lib/modules/4.4.0-176-generic/kernel/drivers/net/wireless/iwlwifi/iwlwifi.ko
    license:        GPL
    author:         Copyright(c) 2003- 2015 Intel Corporation <ilw@linux.intel.com>
    description:    Intel(R) Wireless WiFi driver for Linux
    firmware:       iwlwifi-100-5.ucode
    firmware:       iwlwifi-1000-5.ucode
    firmware:       iwlwifi-135-6.ucode
    firmware:       iwlwifi-105-6.ucode
    firmware:       iwlwifi-2030-6.ucode
    firmware:       iwlwifi-2000-6.ucode
    firmware:       iwlwifi-5150-2.ucode
    firmware:       iwlwifi-5000-5.ucode
    firmware:       iwlwifi-6000g2b-6.ucode
    firmware:       iwlwifi-6000g2a-5.ucode
    firmware:       iwlwifi-6050-5.ucode
    firmware:       iwlwifi-6000-4.ucode
    firmware:       iwlwifi-7265D-13.ucode
    firmware:       iwlwifi-7265-13.ucode
    firmware:       iwlwifi-3160-13.ucode
    firmware:       iwlwifi-7260-13.ucode
    firmware:       iwlwifi-8000-13.ucode
    srcversion:     CB5AC244E1344F14798FC7E
    depends:        cfg80211
    retpoline:      Y
    intree:         Y
    vermagic:       4.4.0-176-generic SMP mod_unload modversions 
    parm:           swcrypto:using crypto in software (default 0 [hardware]) (int)
    parm:           11n_disable:disable 11n functionality, bitmap: 1: full, 2: disable agg TX, 4: disable agg RX, 8 enable agg TX (uint)
    parm:           amsdu_size_8K:enable 8K amsdu size (default 0) (int)
    parm:           fw_restart:restart firmware in case of error (default true) (bool)
    parm:           antenna_coupling:specify antenna coupling in dB (default: 0 dB) (int)
    parm:           nvm_file:NVM file name (charp)
    parm:           d0i3_disable:disable d0i3 functionality (default: Y) (bool)
    parm:           lar_disable:disable LAR functionality (default: N) (bool)
    parm:           uapsd_disable:disable U-APSD functionality (default: Y) (bool)
    parm:           bt_coex_active:enable wifi/bt co-exist (default: enable) (bool)
    parm:           led_mode:0=system default, 1=On(RF On)/Off(RF Off), 2=blinking, 3=Off (default: 0) (int)
    parm:           power_save:enable WiFi power management (default: disable) (bool)
    parm:           power_level:default power save level (range from 1 - 5, default: 1) (int)
    parm:           fw_monitor:firmware monitor - to debug FW (default: false - needs lots of memory) (bool)
    
    [cfg80211]
    filename:       /lib/modules/4.4.0-176-generic/kernel/net/wireless/cfg80211.ko
    description:    wireless configuration support
    license:        GPL
    author:         Johannes Berg
    srcversion:     649B1B8B37AC928F18974F4
    depends:        
    retpoline:      Y
    intree:         Y
    vermagic:       4.4.0-176-generic SMP mod_unload modversions 
    parm:           bss_entries_limit:limit to number of scan BSS entries (per wiphy, default 1000) (int)
    parm:           ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
    parm:           cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)
    
    ##### module parameters #################
    
    [iwldvm]
    force_cam: Y
    
    [mac80211]
    beacon_loss_count: 7
    ieee80211_default_rc_algo: minstrel_ht
    max_nullfunc_tries: 2
    max_probe_tries: 5
    minstrel_vht_only: Y
    probe_wait_ms: 500
    
    [iwlwifi]
    11n_disable: 0
    amsdu_size_8K: 0
    antenna_coupling: 0
    bt_coex_active: Y
    d0i3_disable: Y
    fw_monitor: N
    fw_restart: Y
    lar_disable: N
    led_mode: 0
    nvm_file: (null)
    power_level: 0
    power_save: N
    swcrypto: 0
    uapsd_disable: Y
    
    [cfg80211]
    bss_entries_limit: 1000
    cfg80211_disable_40mhz_24ghz: N
    ieee80211_regdom: 00
    
    ##### /etc/modules ######################
    
    coretemp
    
    coretemp
    
    coretemp
    
    ##### modprobe options ##################
    
    [/etc/modprobe.d/amd64-microcode-blacklist.conf]
    blacklist microcode
    
    [/etc/modprobe.d/blacklist-ath_pci.conf]
    blacklist ath_pci
    
    [/etc/modprobe.d/blacklist.conf]
    blacklist evbug
    blacklist usbmouse
    blacklist usbkbd
    blacklist eepro100
    blacklist de4x5
    blacklist eth1394
    blacklist snd_intel8x0m
    blacklist snd_aw2
    blacklist i2c_i801
    blacklist prism54
    blacklist bcm43xx
    blacklist garmin_gps
    blacklist asus_acpi
    blacklist snd_pcsp
    blacklist pcspkr
    blacklist amd76x_edac
    
    [/etc/modprobe.d/blacklist-rare-network.conf]
    alias net-pf-3 off
    alias net-pf-6 off
    alias net-pf-9 off
    alias net-pf-11 off
    alias net-pf-12 off
    alias net-pf-19 off
    alias net-pf-21 off
    alias net-pf-36 off
    
    [/etc/modprobe.d/intel-microcode-blacklist.conf]
    blacklist microcode
    
    [/etc/modprobe.d/intel_powerclamp.conf]
    install intel_powerclamp /bin/true
    
    [/etc/modprobe.d/iwlwifi.conf]
    remove iwlwifi \
    (/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
    && /sbin/modprobe -r mac80211
    
    [/etc/modprobe.d/mlx4.conf]
    softdep mlx4_core post: mlx4_en
    
    ##### rc.local ##########################
    
    exit 0
    
    ##### pm-utils ##########################
    
    ##### udev rules ########################
    
    ##### dmesg #############################
    
    [  114.131817] iwlwifi 0000:02:00.0: Not sending command - RF KILL
    [  114.131821] wlp2s0: failed to remove key (2, <MAC address>) from hardware (-5)
    [  114.132105] iwlwifi 0000:02:00.0: Not sending command - RF KILL (repeated 2 times)
    [  135.744805] r8169 0000:03:00.0 enp3s0: link up
    [  135.744817] IPv6: ADDRCONF(NETDEV_CHANGE): enp3s0: link becomes ready
    [  192.807649] r8169 0000:03:00.0 enp3s0: link down
    [ 2183.322203] iwlwifi 0000:02:00.0: RF_KILL bit toggled to enable radio.
    [ 2183.322493] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled (repeated 2 times)
    [ 2183.329227] iwlwifi 0000:02:00.0: Radio type=0x1-0x2-0x0
    [ 2183.604254] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled (repeated 2 times)
    [ 2183.610955] iwlwifi 0000:02:00.0: Radio type=0x1-0x2-0x0
    [ 2183.695256] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready (repeated 2 times)
    [ 2189.909693] wlp2s0: authenticate with <MAC 'wewantutopia1' [AC1]>
    [ 2189.911907] wlp2s0: send auth to <MAC 'wewantutopia1' [AC1]> (try 1/3)
    [ 2189.930345] wlp2s0: authenticated
    [ 2189.931877] wlp2s0: associate with <MAC 'wewantutopia1' [AC1]> (try 1/3)
    [ 2189.932703] wlp2s0: RX AssocResp from <MAC 'wewantutopia1' [AC1]> (capab=0x1011 status=0 aid=1)
    [ 2189.935028] wlp2s0: associated
    [ 2189.935075] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
    [ 2190.032149] wlp2s0: Limiting TX power to 30 (30 - 0) dBm as advertised by <MAC 'wewantutopia1' [AC1]>
    
    ########## wireless info END ############

  2. #2
    Join Date
    Mar 2018
    Location
    Germany
    Beans
    71
    Distro
    Lubuntu

    Re: No Internet After Dual Boot Setup

    Show the output of
    Code:
    systemd-resolve --status
    ls -la /etc/resolv.conf
    ping 9.9.9.9 -c 4
    nslookup google.de 9.9.9.9
    nslookup google.de

  3. #3
    Join Date
    Jul 2009
    Location
    Woodstock, IL
    Beans
    137

    Re: No Internet After Dual Boot Setup

    Thanks for the reply!

    Output: systemd-resolve: unrecognized option '--status"

  4. #4
    Join Date
    Mar 2018
    Location
    Germany
    Beans
    71
    Distro
    Lubuntu

    Re: No Internet After Dual Boot Setup

    Please show the output of the other commands too.
    Also explain (if you can) why 127.0.0.53 is in your resolv.conf.
    That is normal only in 18.04, in 16.04 dnsmasq-base is installed and runs on 127.0.0.1:53
    Please also show
    Code:
    dpkg -l |grep dnsmasq
    dpkg -l |grep resolvconf

  5. #5
    Join Date
    Jul 2009
    Location
    Woodstock, IL
    Beans
    137

    Re: No Internet After Dual Boot Setup

    Here is the output:
    Code:
      
    david@dk:~$ ls -la /etc/resolv.conf
    -rw-r--r-- 1 root root 715 Mar 27 15:32 /etc/resolv.conf
    
    
    david@dk:~$ ping 9.9.9.9 -c 4
    PING 9.9.9.9 (9.9.9.9) 56(84) bytes of data.
    64 bytes from 9.9.9.9: icmp_seq=1 ttl=57 time=15.0 ms
    64 bytes from 9.9.9.9: icmp_seq=2 ttl=57 time=15.5 ms
    64 bytes from 9.9.9.9: icmp_seq=3 ttl=57 time=22.4 ms
    64 bytes from 9.9.9.9: icmp_seq=4 ttl=57 time=12.8 ms
    
    --- 9.9.9.9 ping statistics ---
    4 packets transmitted, 4 received, 0% packet loss, time 3004ms
    rtt min/avg/max/mdev = 12.813/16.477/22.487/3.619 ms
    
    david@dk:~$ nslookup google.de 9.9.9.9
    Server:		9.9.9.9
    Address:	9.9.9.9#53
    
    Non-authoritative answer:
    Name:	google.de
    Address: 172.217.4.227
    
    david@dk:~$ nslookup google.de
    ;; connection timed out; no servers could be reached
    
    david@dk:~$ dpkg -l |grep dnsmasq
    ii  dnsmasq-base                                  2.75-1ubuntu0.16.04.5                           amd64        Small caching DNS proxy and DHCP/TFTP server
    
    david@dk:~$ dpkg -l |grep resolvconf
    ii  resolvconf                                    1.78ubuntu7                                     all          name server information handler
    I'm not sure what is up with the 127.0.0.1:53

    THANK YOU FOR YOUR HELP!!

  6. #6
    Join Date
    Mar 2018
    Location
    Germany
    Beans
    71
    Distro
    Lubuntu

    Re: No Internet After Dual Boot Setup

    Your internet is working, DNS resolving is broken.
    Show
    Code:
    cat /run/resolvconf/resolv.conf

  7. #7
    Join Date
    Jul 2009
    Location
    Woodstock, IL
    Beans
    137

    Re: No Internet After Dual Boot Setup

    I'm back, had to go to work.

    Output of cat /run/resolvconf/resolv.conf: nameserver 127.0.1.1

  8. #8
    Join Date
    Jul 2009
    Location
    Woodstock, IL
    Beans
    137

    Re: No Internet After Dual Boot Setup

    So the wireless-info script is showing /etc/resolv.conf nameserver 127.0.0.53 but /run/resolvconf/resolv.conf says nameserver is 127.0.1.1

    I'm guessing that is part of the problem?

  9. #9
    Join Date
    Jul 2009
    Location
    Woodstock, IL
    Beans
    137

    Re: No Internet After Dual Boot Setup

    I'm still unable to figure out a solution to this issue... Anyone have any ideas?

    Thank you!!

  10. #10
    Join Date
    Jul 2009
    Location
    Woodstock, IL
    Beans
    137

    Re: No Internet After Dual Boot Setup

    Ok, I finally figured it out after pouring through countless threads between here and AskUbuntu. I followed this thread and ran:

    Code:
    sudo dpkg-reconfigure resolvconf
    to repair symlink between /etc/resolv.conf and /run/resolvconf/resolv.conf


    I have functioning web connection again!!!!!!!!!!!

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