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Slow wifi speed with Atheros (Killer 1535) card on ubuntu 18.04

November 22, 2018, 8:17 am
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On my 5-year old macbook, and under windows on the same laptop (Dell XPS 15 9570), I can get 80 mbp/s via speedtest.net. But under ubuntu 18.04 with latest 4.18 (also used 4.15, 4.16, 4.17) kernels, I can only get 25 mbp/s max. I've tried several things under different combinations of kernels, kubuntu/manjaro, but no luck. Any help? I've also tried using intel 9260, intel 8265. All same 25 mbp/s max speed. Currently I'm back using the Qualcomm Atheros QCA6174 802.11ac. Any ideas what's wrong? Here's the info...

wireless-info.txt:
Code:
########## wireless info START ##########

Report from: 22 Nov 2018 08:00 PST -0800

Booted last: 22 Nov 2018 00:00 PST -0800

Script from: 22 Oct 2018 03:34 UTC +0000

##### release ###########################

Distributor ID:    Ubuntu
Description:    Ubuntu 18.04.1 LTS
Release:    18.04
Codename:    bionic

##### kernel ############################

Linux 4.18.19-041819-generic #201811131531 SMP Tue Nov 13 20:33:36 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

Parameters: ro, quiet, splash, mem_sleep_default=deep, vt.handoff=1

##### desktop ###########################

Plasma

##### lspci #############################

3b:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] (rev 32)
    Subsystem: Bigfoot Networks, Inc. QCA6174 802.11ac Wireless Network Adapter [1a56:1535]
    Kernel driver in use: ath10k_pci

##### lsusb #############################

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 27c6:5395 
Bus 001 Device 003: ID 0cf3:e301 Atheros Communications, Inc.
Bus 001 Device 005: ID 0c45:671d Microdia
Bus 001 Device 006: ID 154b:009f PNY
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

##### PCMCIA card info ##################

##### rfkill ############################

0: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no
1: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no

##### secure boot #######################

SecureBoot disabled

##### lsmod #############################

dell_wmi              16384  0
wmi_bmof              16384  0
intel_wmi_thunderbolt    16384  0
mxm_wmi                16384  0
dell_laptop            20480  0
dell_smbios            24576  2 dell_wmi,dell_laptop
dell_wmi_descriptor    16384  2 dell_wmi,dell_smbios
ath10k_pci            40960  0
ath10k_core          417792  1 ath10k_pci
ath                    36864  1 ath10k_core
mac80211              794624  1 ath10k_core
cfg80211              663552  3 ath,mac80211,ath10k_core
wmi                    24576  6 intel_wmi_thunderbolt,dell_wmi,wmi_bmof,dell_smbios,dell_wmi_descriptor,mxm_wmi
sparse_keymap          16384  2 intel_hid,dell_wmi
video                  45056  3 dell_wmi,dell_laptop,i915

##### 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 1000
    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: wlp59s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether <MAC 'wlp59s0' [IF1]> brd <MAC address>
    inet 192.168.1.143/24 brd 192.168.1.255 scope global wlp59s0
      valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
    link/ether <MAC 'docker0' [IF2]> brd <MAC address>

##### iwconfig ##########################

docker0  no wireless extensions.

lo        no wireless extensions.

wlp59s0  IEEE 802.11  ESSID:"ivan_wifi_bgn_2.4GHz" 
          Mode:Managed  Frequency:2.437 GHz  Access Point: <MAC 'ivan_wifi_bgn_2.4GHz' [AC3]> 
          Bit Rate=1 Mb/s  Tx-Power=20 dBm 
          Retry short limit:7  RTS thr:off  Fragment thr:off
          Power Management:off
          Link Quality=70/70  Signal level=-17 dBm 
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:172  Missed beacon:0

##### route #############################

default via 192.168.1.1 dev wlp59s0
192.168.1.0/24 dev wlp59s0 proto kernel scope link src 192.168.1.143

##### resolv.conf #######################

[777 root '/etc/resolv.conf' -> '../run/systemd/resolve/stub-resolv.conf']

nameserver 127.0.0.53

##### network managers ##################

Installed:

    NetworkManager
    Wicd

Running:

root      884    1  0 Nov21 ?        00:00:03 /usr/sbin/NetworkManager --no-daemon

##### NetworkManager info ###############

GENERAL.DEVICE:                        wlp59s0
GENERAL.TYPE:                          wifi
GENERAL.NM-TYPE:                        NMDeviceWifi
GENERAL.VENDOR:                        Qualcomm Atheros
GENERAL.PRODUCT:                        QCA6174 802.11ac Wireless Network Adapter
GENERAL.DRIVER:                        ath10k_pci
GENERAL.DRIVER-VERSION:                4.18.19-041819-generic
GENERAL.FIRMWARE-VERSION:              WLAN.RM.2.0-00180-QCARMSWPZ-1
GENERAL.HWADDR:                        <MAC 'wlp59s0' [IF1]>
GENERAL.MTU:                            1500
GENERAL.STATE:                          20 (unavailable)
GENERAL.REASON:                        2 (Device is now managed)
GENERAL.UDI:                            /sys/devices/pci0000:00/0000:00:1c.0/0000:3b:00.0/net/wlp59s0
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
CAPABILITIES.SRIOV:                    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: --

GENERAL.DEVICE:                        docker0
GENERAL.TYPE:                          bridge
GENERAL.NM-TYPE:                        NMDeviceBridge
GENERAL.VENDOR:                        --
GENERAL.PRODUCT:                        --
GENERAL.DRIVER:                        bridge
GENERAL.DRIVER-VERSION:                2.3
GENERAL.FIRMWARE-VERSION:              N/A
GENERAL.HWADDR:                        <MAC 'docker0' [IF2]>
GENERAL.MTU:                            1500
GENERAL.STATE:                          10 (unmanaged)
GENERAL.REASON:                        41 (The device's existing connection was assumed)
GENERAL.UDI:                            /sys/devices/virtual/net/docker0
GENERAL.IP-IFACE:                      docker0
GENERAL.IS-SOFTWARE:                    yes
GENERAL.NM-MANAGED:                    no
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:                    unknown
CAPABILITIES.IS-SOFTWARE:              yes
CAPABILITIES.SRIOV:                    no
BRIDGE.SLAVES:                          --
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: --

SSID  BSSID  MODE  CHAN  FREQ  RATE  SIGNAL  BARS  SECURITY  ACTIVE  IN-USE

##### NetworkManager.state ##############

[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true

##### NetworkManager config #############

[[/etc/NetworkManager/conf.d/default-wifi-powersave-on.conf]]
[connection]
wifi.powersave = 2

[[/etc/NetworkManager/NetworkManager.conf]]
[main]
plugins=ifupdown,keyfile
[ifupdown]
managed=false
[device]
wifi.scan-rand-mac-address=no

[[/usr/lib/NetworkManager/conf.d/10-dns-resolved.conf]]
[main]
dns=systemd-resolved

[[/usr/lib/NetworkManager/conf.d/10-globally-managed-devices.conf]]
[keyfile]
unmanaged-devices=*,except:type:wifi,except:type:wwan

[[/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf]]
[device-mac-addr-change-wifi]
match-device=driver:rtl8723bs,driver:rtl8189es,driver:r8188eu,driver:8188eu,driver:eagle_sdio,driver:wl
wifi.scan-rand-mac-address=no
wifi.cloned-mac-address=preserve
ethernet.cloned-mac-address=preserve

##### NetworkManager profiles ###########

[[/etc/NetworkManager/system-connections/ivan_wifi_bgn_2.4GHz]] (600 root)
[connection] id=ivan_wifi_bgn_2.4GHz | type=wifi | permissions=
[wifi] mac-address=<MAC 'wlp59s0' [IF1]> | mac-address-blacklist= | ssid=ivan_wifi_bgn_2.4GHz
[ipv4] method=auto
[ipv6] method=auto

##### Netplan config ####################

[/etc/netplan/01-network-manager-all.yaml]
network:
  version: 2
  renderer: NetworkManager

##### iw reg get ########################

Region: America/Los_Angeles (based on set time zone)

global
country US: DFS-FCC
    (2402 - 2472 @ 40), (N/A, 30), (N/A)
    (5170 - 5250 @ 80), (N/A, 23), (N/A), AUTO-BW
    (5250 - 5330 @ 80), (N/A, 23), (0 ms), DFS, AUTO-BW
    (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 ###################

docker0  no frequency information.

lo        no frequency information.

wlp59s0  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 144 : 5.72 GHz
          Channel 149 : 5.745 GHz
          Current Frequency:2.437 GHz (Channel 6)

##### iwlist scan #######################

docker0  Interface doesn't support scanning.

lo        Interface doesn't support scanning.

Channel occupancy:

      1  APs on  Frequency:2.412 GHz (Channel 1)
      2  APs on  Frequency:2.437 GHz (Channel 6)
      1  APs on  Frequency:5.24 GHz (Channel 48)
      2  APs on  Frequency:5.765 GHz
      2  APs on  Frequency:5.805 GHz
      1  APs on  Frequency:5.825 GHz

wlp59s0  Scan completed :
          Cell 01 - Address: <MAC 'ivan_wifi_an_5GHz' [AC1]>
                    Channel:161
                    Frequency:5.805 GHz
                    Quality=68/70  Signal level=-42 dBm 
                    Encryption key:on
                    ESSID:"ivan_wifi_an_5GHz"
                    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=0000027323a7e925
                    Extra: Last beacon: 220ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 02 - Address: <MAC 'MyExt5' [AC2]>
                    Channel:161
                    Frequency:5.805 GHz
                    Quality=58/70  Signal level=-52 dBm 
                    Encryption key:on
                    ESSID:"MyExt5"
                    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=000000322e349ffa
                    Extra: Last beacon: 236ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 03 - Address: <MAC 'ivan_wifi_bgn_2.4GHz' [AC3]>
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=70/70  Signal level=-24 dBm 
                    Encryption key:on
                    ESSID:"ivan_wifi_bgn_2.4GHz"
                    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=00000121a0bdefc6
                    Extra: Last beacon: 84ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 04 - Address: <MAC 'hblbnet' [AC4]>
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=48/70  Signal level=-62 dBm 
                    Encryption key:on
                    ESSID:"hblbnet"
                    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=000009f069774bfb
                    Extra: Last beacon: 5788ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 05 - Address: <MAC 'MyExt2.4' [AC5]>
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=54/70  Signal level=-56 dBm 
                    Encryption key:on
                    ESSID:"MyExt2.4"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000322a94fd0b
                    Extra: Last beacon: 5244ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 06 - Address: <MAC '' [AC6]>
                    Channel:48
                    Frequency:5.24 GHz (Channel 48)
                    Quality=43/70  Signal level=-67 dBm 
                    Encryption key:on
                    ESSID:""
                    Mode:Master
                    Extra:tsf=0000007c6f86102b
                    Extra: Last beacon: 4020ms ago
          Cell 07 - Address: <MAC 'hblbnet5' [AC7]>
                    Channel:153
                    Frequency:5.765 GHz
                    Quality=44/70  Signal level=-66 dBm 
                    Encryption key:on
                    ESSID:"hblbnet5"
                    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=000009f069718834
                    Extra: Last beacon: 508ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 08 - Address: <MAC 'DIRECT-roku-535-09E3BA' [AC8]>
                    Channel:153
                    Frequency:5.765 GHz
                    Quality=32/70  Signal level=-78 dBm 
                    Encryption key:on
                    ESSID:"DIRECT-roku-535-09E3BA"
                    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=000009f0697254ec
                    Extra: Last beacon: 544ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 09 - Address: <MAC '' [AC9]>
                    Channel:165
                    Frequency:5.825 GHz
                    Quality=31/70  Signal level=-79 dBm 
                    Encryption key:on
                    ESSID:""
                    Mode:Master
                    Extra:tsf=00000081537875cd
                    Extra: Last beacon: 104ms ago

##### module infos ######################

[ath10k_pci]
filename:      /lib/modules/4.18.19-041819-generic/kernel/drivers/net/wireless/ath/ath10k/ath10k_pci.ko
firmware:      ath10k/QCA9377/hw1.0/board.bin
firmware:      ath10k/QCA9377/hw1.0/firmware-5.bin
firmware:      ath10k/QCA9377/hw1.0/firmware-6.bin
firmware:      ath10k/QCA6174/hw3.0/board-2.bin
firmware:      ath10k/QCA6174/hw3.0/board.bin
firmware:      ath10k/QCA6174/hw3.0/firmware-6.bin
firmware:      ath10k/QCA6174/hw3.0/firmware-5.bin
firmware:      ath10k/QCA6174/hw3.0/firmware-4.bin
firmware:      ath10k/QCA6174/hw2.1/board-2.bin
firmware:      ath10k/QCA6174/hw2.1/board.bin
firmware:      ath10k/QCA6174/hw2.1/firmware-5.bin
firmware:      ath10k/QCA6174/hw2.1/firmware-4.bin
firmware:      ath10k/QCA9887/hw1.0/board-2.bin
firmware:      ath10k/QCA9887/hw1.0/board.bin
firmware:      ath10k/QCA9887/hw1.0/firmware-5.bin
firmware:      ath10k/QCA988X/hw2.0/board-2.bin
firmware:      ath10k/QCA988X/hw2.0/board.bin
firmware:      ath10k/QCA988X/hw2.0/firmware-5.bin
firmware:      ath10k/QCA988X/hw2.0/firmware-4.bin
firmware:      ath10k/QCA988X/hw2.0/firmware-3.bin
firmware:      ath10k/QCA988X/hw2.0/firmware-2.bin
license:        Dual BSD/GPL
description:    Driver support for Qualcomm Atheros 802.11ac WLAN PCIe/AHB devices
author:        Qualcomm Atheros
srcversion:    496197CB61D7EEDCCE920A6
depends:        ath10k_core
retpoline:      Y
intree:        Y
name:          ath10k_pci
vermagic:      4.18.19-041819-generic SMP mod_unload
signat:        PKCS#7
signer:       
sig_key:       
sig_hashalgo:  md4
parm:          irq_mode:0: auto, 1: legacy, 2: msi (default: 0) (uint)
parm:          reset_mode:0: auto, 1: warm only (default: 0) (uint)

[ath10k_core]
filename:      /lib/modules/4.18.19-041819-generic/kernel/drivers/net/wireless/ath/ath10k/ath10k_core.ko
license:        Dual BSD/GPL
description:    Core module for Qualcomm Atheros 802.11ac wireless LAN cards.
author:        Qualcomm Atheros
srcversion:    037E1CC99C3F2DB678015E9
depends:        mac80211,cfg80211,ath
retpoline:      Y
intree:        Y
name:          ath10k_core
vermagic:      4.18.19-041819-generic SMP mod_unload
signat:        PKCS#7
signer:       
sig_key:       
sig_hashalgo:  md4
parm:          debug_mask:Debugging mask (uint)
parm:          uart_print:Uart target debugging (bool)
parm:          skip_otp:Skip otp failure for calibration in testmode (bool)
parm:          cryptmode:Crypto mode: 0-hardware, 1-software (uint)
parm:          rawmode:Use raw 802.11 frame datapath (bool)
parm:          coredump_mask:Bitfield of what to include in firmware crash file (ulong)

[ath]
filename:      /lib/modules/4.18.19-041819-generic/kernel/drivers/net/wireless/ath/ath.ko
license:        Dual BSD/GPL
description:    Shared library for Atheros wireless LAN cards.
author:        Atheros Communications
srcversion:    6472C44D3E1911E7AC15723
depends:        cfg80211
retpoline:      Y
intree:        Y
name:          ath
vermagic:      4.18.19-041819-generic SMP mod_unload
signat:        PKCS#7
signer:       
sig_key:       
sig_hashalgo:  md4

[mac80211]
filename:      /lib/modules/4.18.19-041819-generic/kernel/net/mac80211/mac80211.ko
license:        GPL
description:    IEEE 802.11 subsystem
srcversion:    C5D73328CD704BB6E363074
depends:        cfg80211
retpoline:      Y
intree:        Y
name:          mac80211
vermagic:      4.18.19-041819-generic SMP mod_unload
signat:        PKCS#7
signer:       
sig_key:       
sig_hashalgo:  md4
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)

[cfg80211]
filename:      /lib/modules/4.18.19-041819-generic/kernel/net/wireless/cfg80211.ko
description:    wireless configuration support
license:        GPL
author:        Johannes Berg
srcversion:    BFB309EF7C6C321F605D36E
depends:       
retpoline:      Y
intree:        Y
name:          cfg80211
vermagic:      4.18.19-041819-generic SMP mod_unload
signat:        PKCS#7
signer:       
sig_key:       
sig_hashalgo:  md4
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 #################

[ath10k_pci]
irq_mode: 0
reset_mode: 0

[ath10k_core]
coredump_mask: 3
cryptmode: 0
debug_mask: 0
rawmode: N
skip_otp: N
uart_print: N

[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

[cfg80211]
bss_entries_limit: 1000
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00

##### /etc/modules ######################

##### modprobe options ##################

[/etc/modprobe.d/amd64-microcode-blacklist.conf]
blacklist microcode

[/etc/modprobe.d/ath9k.conf]
options ath9k nohwcrypt=1

[/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 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/iwlwifi.conf]
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211

##### rc.local ##########################

grep: /etc/rc.local: No such file or directory

##### pm-utils ##########################

##### udev rules ########################

##### dmesg #############################

[18714.561254] IPv6: ADDRCONF(NETDEV_UP): wlp59s0: link is not ready (repeated 3 times)
[18837.154839] IPv6: ADDRCONF(NETDEV_UP): docker0: link is not ready
[18879.217608] IPv6: ADDRCONF(NETDEV_UP): wlp59s0: link is not ready
[18881.423151] wlp59s0: authenticate with <MAC 'ivan_wifi_bgn_2.4GHz' [AC3]>
[18881.464027] wlp59s0: send auth to <MAC 'ivan_wifi_bgn_2.4GHz' [AC3]> (try 1/3)
[18881.465858] wlp59s0: authenticated
[18881.465894] ath10k_pci 0000:3b:00.0 wlp59s0: disabling HT as WMM/QoS is not supported by the AP
[18881.465897] ath10k_pci 0000:3b:00.0 wlp59s0: disabling VHT as WMM/QoS is not supported by the AP
[18881.471852] wlp59s0: associate with <MAC 'ivan_wifi_bgn_2.4GHz' [AC3]> (try 1/3)
[18881.474939] wlp59s0: RX AssocResp from <MAC 'ivan_wifi_bgn_2.4GHz' [AC3]> (capab=0x411 status=0 aid=22)
[18881.478342] wlp59s0: associated
[18881.489506] IPv6: ADDRCONF(NETDEV_CHANGE): wlp59s0: link becomes ready

########## wireless info END ############
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[ubuntu] USB wifi adapter not found

November 22, 2018, 4:17 pm
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have freshly installed ubuntu 18.04.1 LTS. My usb wifi adapter which works perfectly fine in windows 10 in the same system (dual boot), is not recognized here.
I have gone through various posts here to identify but could not find anything to work.

the chip is a Realtek 8811AU/8812AU

log file - http://paste.ubuntu.com/p/ZPhd97zK5X/
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[kubuntu] ngrok giving SIGILL: illegal instruction with kubuntu 16.04

November 23, 2018, 1:54 am
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I have just installed with apt-get the client and server ngrok packages.
If I run any command (even help)

ngrok -h

I get

SIGILL: illegal instruction
PC=0x812bed9

math.init·1()
/usr/lib/go/src/pkg/math/pow10.go:34 +0x19 fp=0xb74a9f60
math.init()
/usr/lib/go/src/pkg/math/unsafe.go:21 +0x3e fp=0xb74a9f64
reflect.init()
/usr/lib/go/src/pkg/reflect/value.go:2528 +0x49 fp=0xb74a9f78
ngrok/client/assets.init()
/build/buildd/ngrok-1.6+dfsg/src/ngrok/client/assets/assets_release.go:193 +0x44 fp=0xb74a9f90
ngrok/client.init()
/build/buildd/ngrok-1.6+dfsg/src/ngrok/client/update_debug.go:11 +0x3e fp=0xb74a9f94
main.init()
/build/buildd/ngrok-1.6+dfsg/src/ngrok/main/ngrok/ngrok.go:9 +0x3e fp=0xb74a9f98
runtime.main()
/usr/lib/go/src/pkg/runtime/proc.c:213 +0xd6 fp=0xb74a9fcc
runtime.goexit()
/usr/lib/go/src/pkg/runtime/proc.c:1394 fp=0xb74a9fd0

goroutine 2 [runnable]:
runtime.MHeap_Scavenger()
/usr/lib/go/src/pkg/runtime/mheap.c:439
runtime.goexit()
/usr/lib/go/src/pkg/runtime/proc.c:1394

eax 0x0
ebx 0x18a0e000
ecx 0x18a010a0
edx 0x1
edi 0x18a012b0
esi 0x80
ebp 0x18a0e000
esp 0xb74a9f5c
eip 0x812bed9
eflags 0x10206
cs 0x73
fs 0x0
gs 0x33

Can anyone advise me how I might fix this? I realise it seems to be pointing at a different package but wonder if this a know problem or something I have done that is silly.
My 16.04 is full up dated.

Thanks very much
R Henderson
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[ubuntu] Is Netplan a stupid implementation or is the documentation bad?

November 23, 2018, 4:08 pm
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I've set up my first Ubuntu 18.04 server and am currently working to configure services on it. We like to assign VIP's to services, so they can be easily moved around. We also like to use Ansible to maintain the configuration of the services.

After reading through the documentation for Netplan and it's configuration files, I can't figure out a simple way to add/delete a VIP configuration on an interface. In 16.04 we could drop a file into /etc/networking/interfaces.d. In Netplan, it looks like one has to use the Ansible lineinfile module to add/delete a line in a YAML list. That does not look like a robust approach at all.

Has Netplan taken a step back from simple configuration management or is there a way to maintain multiple addresses on an interface in multiple configuration files? Perhaps I'm missing something and there is a better approach? I certainly cannot find one suggested in the documentation.

Sid
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Yoga 13 - Wireless Generic Driver help

November 23, 2018, 7:30 pm
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Hello everyone,

I recently installed Ubuntu 18.04; and unfortunately it installed a generic wireless driver for my laptop; that is not very stable, and has a max speed of 1mbps. After puling some information from lshw, I found the below:

Code:
shukero@Shukero-Laptop:~$ sudo lshw -class network
  *-network               
      description: Wireless interface
      physical id: 1
      bus info: usb@1:1.4
      logical name: wlx2cd05ae66d57
      serial: 2c:d0:5a:e6:6d:57
      capabilities: ethernet physical wireless
      configuration: broadcast=yes driver=rtl8xxxu driverversion=4.15.0-39-generic firmware=N/A ip=192.168.0.221 link=yes multicast=yes wireless=IEEE 802.11
From what I've read on the forum, the "rtl8xxxu" driver is a generic driver. Can someone please confirm this and possibly point me in the right direction for the correct wireless driver?

Thanks,
~mike
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[Xubuntu] samba install, browse issues on linux machines

November 23, 2018, 10:04 pm
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Three workstations on a LAN.

One is Windows 7, in a workgroup

Two are Xubuntu 18.04.1 LTS, each running:
--Samba 2:4.3.11 + dfsg-0ubuntu 2:4.3.11 + dfsg-0ubuntu
--smbclient 2:4.3.11 +dfsg-0ubuntu 2:4.3.11+dfsg-0ubuntu


The Windows 7 machine can see and access the shared directories of both Xubuntu machines. Neither Xubuntu machine can see the Win7 machine nor the other Xubuntu node.

-0-

The HOSTS file of each machine asserts the static IP addresses and aliases of the two other machines.

Firewalls on each machine are set to allow SMB inward with no restrictions outward.

One Xubuntu machine has Thunar v1.6.11. The other has Thunar v1.6.15. Regardless of version, Thunar behaves the same:

Thunar, when side pane displays "tree," Network does not appear.

If side pane is set to display "shortcuts," there is a Network listing, and below it "Browse Network." When one clicks "Browse Network," this message presents:

Failed to open "/ on".
The specified location is not supported.

I've been at this a number of hours today. I no longer can see the forest for the trees, and am pre-embarrassed that I have overlooked something very fundamental.

Would someone kindly set me right?

Thank you in advance,

Bob
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[ubuntu] How to embed WiFi driver (Asus USB-N13, on Realtek RTL8192CU chip) into MinimalCD

November 24, 2018, 3:09 am
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Dear friends, would you tell me how to embed this driver in a minimal CD?
I read on the forum about problems with this chip on the 12th and 14th Ubuntu.
An alternative driver is offered: https://github.com/pvaret/rtl8192cu-fixes. But it says that in 18th Ubuntu these problems are mostly fixed.
However, the MinimalCD does not know such chip...
P.S. Sorry for my bad English.
Thanks.
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16.04 inconsistent wired network behavior

November 24, 2018, 6:11 am
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I'm experiencing odd network interface behavior in a clean install of Ubuntu 16.04. I never experience any connectivity problems on the Ubuntu box itself. I am always able to reach out to the other machines on my LAN and I'm always able to get out to the internet. Ethernet Adapter: Realtek RTL8111 Driver: r8169 ; Ubuntu 16.04 Kernal: 4.15.0-39 generic


I do notice when trying to ssh or ping from my Mac to the ubuntu machine, that sometimes I am unable to reach the ubuntu machine. The request just times out. As soon as I ping google.com on the ubuntu machine, I am able to then ping from the Mac to the ubuntu machine. It seems like the network card goes to "sleep" and the only thing that wakes it is interesting traffic from the ubuntu machine itself.


Based on the linked posted, I tried using the r8168 v 8.046.00 driver but using that driver, I was never able to get any sort of network connectivity. DHCP was able to assign the IP but I was not able to reach out to my LAN or the internet. I'm fairly confident the driver was installed correctly.


https://ubuntuforums.org/showthread.php?t=2400056
https://ubuntuforums.org/archive/index.php/t-2291730.html

https://www.unixblogger.com/how-to-g...updated-guide/
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Search

network

November 24, 2018, 7:09 am
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0
why show my address bar connection not sequre?
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USB WiFi adapter with ubuntu AWUS036NH not working

November 24, 2018, 7:11 am
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Hello, I've tried to read the previous threads on this and haven't had any luck. When I run lsusb it shows my new wireless card at Bus 002, Device 008

When I try to run the other commands it says I already have a newer driver etc. Apologize for my lacking of Linux skills

apt-get install build-essential linux-headers-`uname -r`
result is

build-essential is already the newest version (12.4ubuntu1).linux-headers-4.15.0-39-generic is already the newest version (4.15.0-39.42).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Thanks!
Wayne
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Configuring network access to printer

November 24, 2018, 7:16 am
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Hi folks,
I have a bit complex setup of network at my home.

So I have router1 through which I'm connected to the provider. I wasn't satisfied with WiFi power capabilities of that device, so I have bought a second router and connected it to the first one, so now I'm using router1 for connecting just my workstation, router2 is used for WiFi at my home. Also I have an Epson printer that is connected to the WiFi network. All my devices that are connected to the WiFi can print without any problems (phones, laptop), but I just can't access any device connected to the router2 from devices connected to router1. I can't even pint router2 from my workstation unless I completely disable firewall in my router. Is it possible to make my printer visible for devices connected directly to router1?

Here is a list of IP address:

Router1: 192.168.0.1
Workstation: 192:168:0:248
Router2 (from router1 point of view): 192.168.0.87

Router2: 192.168.1.1
Printer: 192.168.1.94

Thanks in advance.
↧

[ubuntu] rt3070 usb wireless low signal, slow connection

November 24, 2018, 7:16 am
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I have run the wireless info script which can be found at: http://paste.ubuntu.com/p/9Mf3STTqrj/

As per the instructions here: https://answers.launchpad.net/ubuntu/+question/244410, I ran the commands: echo "options rt2800usb nohwcrypt=1" | sudo tee -a /etc/modprobe.d/rt2800usb.conf
sudo depmod -a to no avail

I have tried to find up-to-date drivers, but no luck. Is there a bug in the kernel? Any help much appreciated. Thanks beforehand. I'm running the latest version of ubuntu (18.04) and have not been able to find any help. I bought this particular device because I read that it was compatible with linux and have since discovered it works fine with kali (apparently, I have not tested it), but I do not want to use kali as it is a bit hard core. Cheers
↧

Need to set up network on ubuntu 18.04, visible to windows laptop

November 24, 2018, 8:41 am
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I have looked into this extensively and not been able to fix the problem. Basically, I need to be able to print to a printer connected by usb to a linux desktop (ubuntu 18.04) from a windows laptop in the same house. I understand there is a program called Samba that may work. I have found resources online for using Samba and other methods, but the instructions are either too vague or too technical for me to follow.

http://paste.ubuntu.com/p/c5CC9hJ8Dt/
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Redundant Ubuntu dhcp in a Windows environment

November 24, 2018, 1:14 pm
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Hello , i am trying to create a redundant Ubuntu dhcp in a Windows lab environment, but i cant get that done.

Offcourse i searched the Internet, but i cant find a clear answer. It is not forwork, just for fun. My goal is to create 2 Ubuntu redundant dhcp servers and, if possible, let those setting be backupped to a (iscsi) storage. It already took me a lot of hours searching, testing and looking but i dont have the knowledge to get this done alone. Anyone who can tell me if this can be done and, if so, are there any tutorials available? Many thanks for reading and maybe replying, Johan.
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Driver installation not working

November 24, 2018, 4:30 pm
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I have been trying to get by USB wireless internet adapter to work but it just gives me one error after another. I was following the instructions from this thread :https://ubuntuforums.org/showthread....2339960&page=2 but my problem started to diverge after post #11 or so. Tell me what I should post with regard to output code.
↧
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[ubuntu] How can I log all internet access from my Ubuntu desktop?

November 25, 2018, 5:08 am
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Hi,
I would like to register all websites or IP addresses which had been accessed by all users from my Ubuntu desktop (installed on my PC at home). How can I access this feature? Or enable it to access some sort of log file?
Do such log files already exist?

Please advise, many thanks.
Anjaan
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netplan try with bridge cause system freeze

November 25, 2018, 7:08 am
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Hello there!

I have installed fresh Ubuntu Server 18.04.1 LTS on OVH bare-metal server. I need to run network bridge for LXD containers, but I failed. First of all, after installation there was no file under /etc/netplan/ so I have created one

This is my initial simple configuration without bridges and it works fine:

/etc/netplan/01-netcfg.yaml:

Code:
network:
  version: 2
  renderer: networkd
  ethernets:
    eno1:
    dhcp4: false
    addresses:
      - aaa.bbb.ccc.ddd/24
      - fo1.fo1.fo1.fo1/32
      - fo2.fo2.fo2.fo2/32
      - fo2.fo2.fo2.fo2/32
    gateway4: gw1.gw2.gw3.gw4
    nameservers:
      addresses: [127.0.0.1,8.8.8.8,8.8.4.4]
aaa.bbb.ccc.ddd is my main IP and fo... are fail-over ips.


Then I tried to create a bridge and have tested different configurations and none of them works, even following simple example without failover IPs cause system freeze:

Code:
network:
  version: 2
  renderer: networkd
  ethernets:
    eno1:
    dhcp4: false
  bridges:
    br0:
    interfaces: [eno1]
    dhcp4: false
    addresses:
      - aaa.bbb.ccc.ddd/24
    gateway4: gw1.gw2.gw3.gw4
    nameservers:
      addresses: [127.0.0.1,8.8.8.8,8.8.4.4]
With above configuration even this:

netplan --debug try

cause system freeze.

There is nothing helpful in the logs. This is my first Ubuntu Server, but as user of Debian since 5.0 I have not anticipated such troubles. What did I do wrong?
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Acer Aspire 5552G can't connect to wifi

November 25, 2018, 7:20 am
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Hi there, I got from my father his old Acer Aspire 5552G laptop, he wasn't using it anymore so I decided to install Kubuntu 18.10 on it.

After installation and the update via ethernet cable I tried to connect the pc via wifi. I can see wifi networks on the wifi menu, but once I connect to my modem, and after I inserted the password, two notifications pop up on the desktop saying something like "impossible to connect" (Trying again the notifications don't pop up anymore), and I am not able to connect the pc to the internet via wifi.

Can you guys help me with this?

Here some pc information

Code:
tackskull@tackskull-Aspire-5552G:~$ inxi -F
System:
  Host: tackskull-Aspire-5552G Kernel: 4.18.0-11-generic x86_64 bits: 64
  Desktop: KDE Plasma 5.13.5 Distro: Ubuntu 18.10 (Cosmic Cuttlefish)
Machine:
  Type: Laptop System: Acer product: Aspire 5552G v: V2.02 serial: <root required>
  Mobo: Acer model: JE51_DN v: V2.02 serial: <root required> BIOS: Acer v: 2.02
  date: 09/30/2010
Battery:
  ID-1: BAT1 charge: 36.5 Wh condition: 36.5/47.5 Wh (77%)
CPU:
  Topology: Dual Core model: AMD Athlon II P320 bits: 64 type: MCP
  L2 cache: 1024 KiB
  Speed: 800 MHz min/max: 800/2100 MHz Core speeds (MHz): 1: 800 2: 800
Graphics:
  Device-1: AMD Park [Mobility Radeon HD 5430/5450/5470] driver: radeon v: kernel
  Display: x11 server: X.Org 1.20.1 driver: ati,radeon
  unloaded: fbdev,modesetting,vesa resolution: 1366x768~60Hz
  OpenGL: renderer: AMD CEDAR (DRM 2.50.0 / 4.18.0-11-generic LLVM 7.0.0)
  v: 3.3 Mesa 18.2.2
Audio:
  Device-1: AMD SBx00 Azalia driver: snd_hda_intel
  Device-2: AMD Cedar HDMI Audio [Radeon HD 5400/6300/7300 Series]
  driver: snd_hda_intel
  Sound Server: ALSA v: k4.18.0-11-generic
Network:
  Device-1: Broadcom and subsidiaries NetLink BCM57780 Gigabit Ethernet PCIe
  driver: tg3
  IF: enp2s0 state: up speed: 100 Mbps duplex: full mac: 1c:75:08:11:14:1f
  Device-2: Qualcomm Atheros AR9287 Wireless Network Adapter driver: ath9k
  IF: wlp8s0 state: down mac: 4c:0f:6e:95:85:e1
Drives:
  Local Storage: total: 465.76 GiB used: 6.89 GiB (1.5%)
  ID-1: /dev/sda vendor: HGST (Hitachi) model: HTS545050A7E380 size: 465.76 GiB
Partition:
  ID-1: / size: 456.50 GiB used: 6.89 GiB (1.5%) fs: ext4 dev: /dev/dm-0
  ID-2: swap-1 size: 976.0 MiB used: 0 KiB (0.0%) fs: swap dev: /dev/dm-1
Sensors:
  System Temperatures: cpu: 45.2 C mobo: N/A gpu: radeon temp: 45 C
  Fan Speeds (RPM): N/A
Info:
  Processes: 151 Uptime: 12m Memory: 3.85 GiB used: 1.08 GiB (28.0%) Shell: bash
  inxi: 3.0.24

Thanks guys
↧

MAC Address Issues with Netplan-generated bonding

November 25, 2018, 9:05 am
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Hi all.

Recently set up my first 18.04 server system, and I'm getting used to netplan and associated behavior.

I currently have netplan setup with both bonding and vlans:

Code:
network:
  version: 2
  renderer: networkd
  ethernets:
      eno1:
        dhcp4: no
      eno2:
        dhcp4: no
  bonds:
      bond0:
        interfaces: [eno1, eno2]
        parameters:
            mode: 802.3ad
            mii-monitor-interval: 100
        dhcp4: yes
  vlans:
      vlan30:
        id: 30
        link: bond0
        dhcp4: yes
      vlan99:
        id: 99
        link: bond0
        dhcp4: yes
The issue I am experiencing is that the MAC address being applied to the bond0 (and, subsequently, the slave interfaces and vlan interfaces) is not persisting. It is sometimes changing at reboot, and (I am not sure, and can't find indication in the logs) I am suspicious it is actually being changed partway through the boot process. Because the MAC address is flapping around like this, it's causing havoc with ARP propagation and breaking the connection.

I've had two different MACs, at least, show up:
42:9b:e9:39:6a:7b (seems to be a variant of actual hardware MACs)
ac:1f:6b:71:86:75 (not sure where this one is coming from)

Does anyone have any idea where this is coming from? Is there a more ideal solution than just hardcoding one of the MACs into the config?
↧

[ubuntu] Hostapd not working after dist upgrade from ubuntu server 16 to 18.04

November 26, 2018, 2:07 am
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Hi

I did a Dist upgrade from Ubuntu server 16.x to 18.04 and hostapd is now not working. The following is the Error message are;

shaun@router:~$ sudo systemctl status hostapd
● hostapd.service - Advanced IEEE 802.11 AP and IEEE 802.1X/WPA/WPA2/EAP Authenticator
Loaded: loaded (/lib/systemd/system/hostapd.service; disabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Sun 2018-11-25 18:04:33 AWST; 23h ago
Process: 7488 ExecStart=/usr/sbin/hostapd -P /run/hostapd.pid -B $DAEMON_OPTS ${DAEMON_CONF} (code=exited, status=1/FAILURE)

Nov 25 18:04:33 router hostapd[7488]: HT (IEEE 802.11n) with WPA/WPA2 requires CCMP/GCMP to be enabled, disabling HT capabilities
Nov 25 18:04:33 router hostapd[7488]: nl80211: Could not configure driver mode
Nov 25 18:04:33 router hostapd[7488]: nl80211: deinit ifname=wlp3s0 disabled_11b_rates=0
Nov 25 18:04:33 router hostapd[7488]: nl80211 driver initialization failed.
Nov 25 18:04:33 router hostapd[7488]: wlp3s0: interface state UNINITIALIZED->DISABLED
Nov 25 18:04:33 router hostapd[7488]: wlp3s0: AP-DISABLED
Nov 25 18:04:33 router hostapd[7488]: hostapd_free_hapd_data: Interface wlp3s0 wasn't started
Nov 25 18:04:33 router systemd[1]: hostapd.service: Control process exited, code=exited status=1
Nov 25 18:04:33 router systemd[1]: hostapd.service: Failed with result 'exit-code'.
Nov 25 18:04:33 router systemd[1]: Failed to start Advanced IEEE 802.11 AP and IEEE 802.1X/WPA/WPA2/EAP Authenticator.

and this error message when i run journalctl -xe
shaun@router:~$ journalctl -xe
-- Unit hostapd.service has begun starting up.
Nov 26 17:57:33 router hostapd[8957]: Configuration file: /etc/hostapd/hostapd.conf
Nov 26 17:57:33 router hostapd[8957]: HT (IEEE 802.11n) with WPA/WPA2 requires CCMP/GCMP to be enabled, disabling HT capabilities
Nov 26 17:57:33 router hostapd[8957]: nl80211: Could not configure driver mode
Nov 26 17:57:33 router hostapd[8957]: nl80211: deinit ifname=wlp3s0 disabled_11b_rates=0
Nov 26 17:57:33 router hostapd[8957]: nl80211 driver initialization failed.
Nov 26 17:57:33 router hostapd[8957]: wlp3s0: interface state UNINITIALIZED->DISABLED
Nov 26 17:57:33 router hostapd[8957]: wlp3s0: AP-DISABLED
Nov 26 17:57:33 router hostapd[8957]: hostapd_free_hapd_data: Interface wlp3s0 wasn't started
Nov 26 17:57:33 router systemd[1]: hostapd.service: Control process exited, code=exited status=1
Nov 26 17:57:33 router systemd[1]: hostapd.service: Failed with result 'exit-code'.
Nov 26 17:57:33 router systemd[1]: Failed to start Advanced IEEE 802.11 AP and IEEE 802.1X/WPA/WPA2/EAP Authenticator.
-- Subject: Unit hostapd.service has failed
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- Unit hostapd.service has failed.
--
-- The result is RESULT.
Nov 26 17:57:33 router sudo[8946]: pam_unix(sudo:session): session closed for user root
Nov 26 17:58:02 router dhcpd[7056]: Wrote 11 leases to leases file.
Nov 26 17:58:02 router dhcpd[7056]: DHCPREQUEST for 10.1.1.11 from 4c:ed:fb:67:34:0f (DESKTOP-B4OC732) via enp4s0
Nov 26 17:58:02 router dhcpd[7056]: DHCPACK on 10.1.1.11 to 4c:ed:fb:67:34:0f (DESKTOP-B4OC732) via enp4s0

The following is my hostapd.conf

# /etc/hostapd/hostapd.conf

# The interface to run the access point on
interface=wlp3s0

# The wireless network name
ssid=Shaun_Wireless

# Sets up the regulatory domain of the network. This sets
# up things like available channels, transmit power, etc.
# based on the country the network is operating in.
country_code=US

# Enable IEEE 802.11d which actually enforces the policies
# mandated by the country_code.
ieee80211d=1

# WiFi mode to use (a, b or g). The g mode does n too, don't
# panic.
hw_mode=g

# Enable n mode as well.
ieee80211n=1

# The wireless channel to use. Use a WiFi scanner app on
# your phone to find a channel without to much interference
# and choose that one.
channel=7

# Some sort of protocol detail. I dunno, you just need it.
wmm_enabled=1

# Use shared key authentication
auth_algs=1

# ignore_broadcast_ssid=1

# Enable WPA2 for authentication and configure the key
# management and encryption types.
wpa=2
wpa_key_mgmt=WPA-PSK
rsn_pairwise=CCMP
rsn_pairwise=TKIP

# Set the password for the network
wpa_passphrase=password

Is any able to help Not sure where to start

Regard

shaun
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