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Thread: ASUS 1215p wifi keeps failing

  1. #1
    Join Date
    Jul 2007
    Location
    Christchurch, New Zealand
    Beans
    130
    Distro
    Lubuntu

    ASUS 1215p wifi keeps failing

    Hi, I have this old trusty ASUS netbook, and haven't had any problems for years, but just recently the wifi stops working, usually if you are not on the machine for a while and then I have found no way of getting it going again other than a hard restart.

    I was previously using Ubuntu studio 18.04, but I just installed Lubuntu 20.04, hoping that the problem would be fixed by re-installing, however the problem persists.

    Could it be that there has been a kernel upgrade, and the wifi module doesn't like it? Previously the bluetooth would never work, but it started working a couple of months ago, maybe due to an update.

    Any help would be appreciated.

    Cheers,

    Sam

  2. #2
    Join Date
    Jun 2007
    Beans
    14,276

    Re: ASUS 1215p wifi keeps failing

    Please run the wirless info script: https://ubuntuforums.org/showthread.php?t=370108

  3. #3
    Join Date
    Jul 2007
    Location
    Christchurch, New Zealand
    Beans
    130
    Distro
    Lubuntu

    Re: ASUS 1215p wifi keeps failing

    I ran the script and here is the output, but it has been stable for the last few days, maybe the problem doesn't exist too much?

    I saw on that link that there was a broadcom guide, maybe I'll have a look at that.

    Code:
    ########## wireless info START ##########
    
    Report from: 27 Sep 2020 12:51 NZDT +1300
    
    Booted last: 27 Sep 2020 00:00 NZST +1200
    
    Script from: 22 Oct 2018 03:34 UTC +0000
    
    ##### release ###########################
    
    Distributor ID:	Ubuntu
    Description:	Ubuntu 20.04.1 LTS
    Release:	20.04
    Codename:	focal
    
    ##### kernel ############################
    
    Linux 5.4.0-48-generic #52-Ubuntu SMP Thu Sep 10 10:58:49 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
    
    Parameters: ro, quiet, splash, vt.handoff=7
    
    ##### desktop ###########################
    
    Lubuntu
    
    ##### lspci #############################
    
    01:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8152 v2.0 Fast Ethernet [1969:2062] (rev c1)
    	Subsystem: ASUSTeK Computer Inc. Eee PC 1015PX [1043:8468]
    	Kernel driver in use: atl1c
    
    02:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4313 802.11bgn Wireless Network Adapter [14e4:4727] (rev 01)
    	Subsystem: AzureWave BCM4313 802.11bgn Wireless Network Adapter [1a3b:2047]
    	Kernel driver in use: bcma-pci-bridge
    
    ##### lsusb #############################
    
    Bus 001 Device 003: ID 13d3:5702 IMC Networks UVC VGA Webcam
    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 005 Device 002: ID 13d3:3315 IMC Networks Bluetooth module
    Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 002 Device 003: ID 045e:07fd Microsoft Corp. Nano Transceiver 1.1
    Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    
    ##### PCMCIA card info ##################
    
    ##### rfkill ############################
    
    1: phy0: Wireless LAN
    	Soft blocked: no
    	Hard blocked: no
    9: hci0: Bluetooth
    	Soft blocked: no
    	Hard blocked: no
    
    ##### secure boot #######################
    
    EFI variables are not supported on this system
    
    ##### lsmod #############################
    
    brcmsmac              573440  0
    brcmutil               16384  1 brcmsmac
    b43                   417792  0
    cordic                 16384  2 b43,brcmsmac
    mac80211              843776  2 b43,brcmsmac
    cfg80211              704512  3 b43,mac80211,brcmsmac
    ssb                    73728  1 b43
    libarc4                16384  1 mac80211
    asus_wmi               32768  0
    sparse_keymap          16384  1 asus_wmi
    wmi_bmof               16384  0
    bcma                   65536  3 b43,brcmsmac
    wmi                    32768  2 asus_wmi,wmi_bmof
    video                  49152  2 asus_wmi,i915
    
    ##### interfaces ########################
    
    ##### 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: enp1s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000
        link/ether <MAC 'enp1s0' [IF1]> brd <MAC address>
    3: wlp2s0b1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
        link/ether <MAC 'wlp2s0b1' [IF2]> brd <MAC address>
        inet 192.168.20.101/24 brd 192.168.20.255 scope global dynamic noprefixroute wlp2s0b1
           valid_lft 85962sec preferred_lft 85962sec
        inet6 fe80::6868:64f8:9889:fc72/64 scope link noprefixroute 
           valid_lft forever preferred_lft forever
    
    ##### iwconfig ##########################
    
    enp1s0    no wireless extensions.
    
    lo        no wireless extensions.
    
    wlp2s0b1  IEEE 802.11  ESSID:"Perisimon"  
              Mode:Managed  Frequency:2.412 GHz  Access Point: <MAC 'Perisimon' [AC1]>   
              Bit Rate=39 Mb/s   Tx-Power=30 dBm   
              Retry short limit:7   RTS thr:off   Fragment thr:off
              Power Management:off
              Link Quality=50/70  Signal level=-60 dBm  
              Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
              Tx excessive retries:47  Invalid misc:37   Missed beacon:0
    
    ##### route #############################
    
    default via 192.168.20.1 dev wlp2s0b1 proto dhcp metric 600 
    192.168.20.0/24 dev wlp2s0b1 proto kernel scope link src 192.168.20.101 metric 600 
    
    ##### resolv.conf #######################
    
    [644 root '/etc/resolv.conf']
    nameserver 127.0.0.53
    
    ##### network managers ##################
    
    Installed:
    
    	NetworkManager
    
    Running:
    
    root         401       1  0 Sep26 ?        00:00:48 /usr/sbin/NetworkManager --no-daemon
    
    ##### NetworkManager info ###############
    
    GENERAL.DEVICE:                         wlp2s0b1
    GENERAL.TYPE:                           wifi
    GENERAL.NM-TYPE:                        NMDeviceWifi
    GENERAL.DBUS-PATH:                      /org/freedesktop/NetworkManager/Devices/3
    GENERAL.VENDOR:                         Broadcom Inc. and subsidiaries
    GENERAL.PRODUCT:                        BCM4313 802.11bgn Wireless Network Adapter
    GENERAL.DRIVER:                         brcmsmac
    GENERAL.DRIVER-VERSION:                 5.4.0-48-generic
    GENERAL.FIRMWARE-VERSION:               N/A
    GENERAL.HWADDR:                         <MAC 'wlp2s0b1' [IF2]>
    GENERAL.MTU:                            1500
    GENERAL.STATE:                          100 (connected)
    GENERAL.REASON:                         0 (No reason given)
    GENERAL.IP4-CONNECTIVITY:               4 (full)
    GENERAL.IP6-CONNECTIVITY:               4 (full)
    GENERAL.UDI:                            /sys/devices/pci0000:00/0000:00:1c.1/0000:02:00.0/bcma0:1/net/wlp2s0b1
    GENERAL.IP-IFACE:                       wlp2s0b1
    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:                     Perisimon
    GENERAL.CON-UUID:                       14e7721b-3c9b-464a-b1c5-600f2d565b48
    GENERAL.CON-PATH:                       /org/freedesktop/NetworkManager/ActiveConnection/20
    GENERAL.METERED:                        no (guessed)
    CAPABILITIES.CARRIER-DETECT:            no
    CAPABILITIES.SPEED:                     39 Mb/s
    CAPABILITIES.IS-SOFTWARE:               no
    CAPABILITIES.SRIOV:                     no
    INTERFACE-FLAGS.UP:                     yes
    INTERFACE-FLAGS.LOWER-UP:               yes
    INTERFACE-FLAGS.CARRIER:                yes
    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:                   no
    WIFI-PROPERTIES.MESH:                   no
    WIFI-PROPERTIES.IBSS-RSN:               yes
    IP4.ADDRESS[1]:                         192.168.20.101/24
    IP4.GATEWAY:                            192.168.20.1
    IP4.ROUTE[1]:                           dst = 0.0.0.0/0, nh = 192.168.20.1, mt = 600
    IP4.ROUTE[2]:                           dst = 192.168.20.0/24, nh = 0.0.0.0, mt = 600
    IP4.DNS[1]:                             192.168.20.1
    DHCP4.OPTION[1]:                        dhcp_lease_time = 86400
    DHCP4.OPTION[2]:                        domain_name_servers = 192.168.20.1
    DHCP4.OPTION[3]:                        expiry = 1601250263
    DHCP4.OPTION[4]:                        ip_address = 192.168.20.101
    DHCP4.OPTION[5]:                        requested_broadcast_address = 1
    DHCP4.OPTION[6]:                        requested_domain_name = 1
    DHCP4.OPTION[7]:                        requested_domain_name_servers = 1
    DHCP4.OPTION[8]:                        requested_domain_search = 1
    DHCP4.OPTION[9]:                        requested_host_name = 1
    DHCP4.OPTION[10]:                       requested_interface_mtu = 1
    DHCP4.OPTION[11]:                       requested_ms_classless_static_routes = 1
    DHCP4.OPTION[12]:                       requested_nis_domain = 1
    DHCP4.OPTION[13]:                       requested_nis_servers = 1
    DHCP4.OPTION[14]:                       requested_ntp_servers = 1
    DHCP4.OPTION[15]:                       requested_rfc3442_classless_static_routes = 1
    DHCP4.OPTION[16]:                       requested_root_path = 1
    DHCP4.OPTION[17]:                       requested_routers = 1
    DHCP4.OPTION[18]:                       requested_static_routes = 1
    DHCP4.OPTION[19]:                       requested_subnet_mask = 1
    DHCP4.OPTION[20]:                       requested_time_offset = 1
    DHCP4.OPTION[21]:                       requested_wpad = 1
    DHCP4.OPTION[22]:                       routers = 192.168.20.1
    DHCP4.OPTION[23]:                       subnet_mask = 255.255.255.0
    IP6.ADDRESS[1]:                         fe80::6868:64f8:9889:fc72/64
    IP6.GATEWAY:                            --
    IP6.ROUTE[1]:                           dst = fe80::/64, nh = ::, mt = 600
    IP6.ROUTE[2]:                           dst = ff00::/8, nh = ::, mt = 256, table=255
    CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/3
    CONNECTIONS.AVAILABLE-CONNECTIONS[1]:   14e7721b-3c9b-464a-b1c5-600f2d565b48 | Perisimon
    
    GENERAL.DEVICE:                         enp1s0
    GENERAL.TYPE:                           ethernet
    GENERAL.NM-TYPE:                        NMDeviceEthernet
    GENERAL.DBUS-PATH:                      /org/freedesktop/NetworkManager/Devices/2
    GENERAL.VENDOR:                         Qualcomm Atheros
    GENERAL.PRODUCT:                        AR8152 v2.0 Fast Ethernet (Eee PC 1015PX)
    GENERAL.DRIVER:                         atl1c
    GENERAL.DRIVER-VERSION:                 1.0.1.1-NAPI
    GENERAL.FIRMWARE-VERSION:               --
    GENERAL.HWADDR:                         <MAC 'enp1s0' [IF1]>
    GENERAL.MTU:                            1500
    GENERAL.STATE:                          20 (unavailable)
    GENERAL.REASON:                         2 (Device is now managed)
    GENERAL.IP4-CONNECTIVITY:               1 (none)
    GENERAL.IP6-CONNECTIVITY:               1 (none)
    GENERAL.UDI:                            /sys/devices/pci0000:00/0000:00:1c.2/0000:01:00.0/net/enp1s0
    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:                     100 Mb/s
    CAPABILITIES.IS-SOFTWARE:               no
    CAPABILITIES.SRIOV:                     no
    INTERFACE-FLAGS.UP:                     yes
    INTERFACE-FLAGS.LOWER-UP:               no
    INTERFACE-FLAGS.CARRIER:                no
    WIRED-PROPERTIES.CARRIER:               off
    CONNECTIONS.AVAILABLE-CONNECTION-PATHS: --
    
    SSID                         BSSID              MODE   CHAN  FREQ      RATE        SIGNAL  BARS  SECURITY   ACTIVE  IN-USE 
    Perisimon                    <MAC 'Perisimon' [AC1]>  Infra  1     2412 MHz  270 Mbit/s  60      ▂▄▆_  WPA2       yes     *      
    wayneguest                   <MAC 'wayneguest' [AC4]>  Infra  1     2412 MHz  130 Mbit/s  24      ▂___  WPA2       no             
    Polk MagniFi Mini-9603.l001  <MAC 'Polk MagniFi Mini-9603.l001' [AC2]>  Infra  1     2412 MHz  130 Mbit/s  22      ▂___  --         no             
    wayneswireless               <MAC 'wayneswireless' [AC5]>  Infra  1     2412 MHz  130 Mbit/s  20      ▂___  WPA2       no             
    --                           <MAC '' [AC6]>  Infra  4     2427 MHz  130 Mbit/s  20      ▂___  WPA2       no             
    Trustpower_2.4GHz_5813       <MAC 'Trustpower_2.4GHz_5813' [AC3]>  Infra  1     2412 MHz  195 Mbit/s  17      ▂___  WPA1 WPA2  no             
    David                        <MAC 'David' [AC7]>  Infra  6     2437 MHz  130 Mbit/s  17      ▂___  WPA2       no             
    
    ##### NetworkManager.state ##############
    
    cat: /var/lib/NetworkManager/NetworkManager.state: Permission denied
    
    ##### NetworkManager config #############
    
    [[/etc/NetworkManager/conf.d/default-wifi-powersave-on.conf]]
    [connection]
    wifi.powersave = 3
    
    [[/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:gsm,except:type:cdma
    
    [[/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
    
    ##### NetworkManager profiles ###########
    
    [[/etc/NetworkManager/system-connections/NetComm 8003.nmconnection]] (600 root)
    [connection] id=NetComm 8003 | type=wifi | permissions=
    [wifi] mac-address-blacklist= | ssid=NetComm 8003
    [ipv4] method=auto
    [ipv6] method=auto
    
    [[/etc/NetworkManager/system-connections/Perisimon.nmconnection]] (600 root)
    [connection] id=Perisimon | type=wifi | permissions=
    [wifi] mac-address-blacklist= | ssid=Perisimon
    [ipv4] method=auto
    [ipv6] method=auto
    
    ##### Netplan config ####################
    
    [/etc/netplan/01-network-manager-all.yaml]
    network:
      version: 2
      renderer: NetworkManager
    
    ##### iw reg get ########################
    
    Region: Pacific/Auckland (based on set time zone)
    
    global
    country 00: DFS-UNSET
    	(2402 - 2472 @ 40), (6, 20), (N/A)
    	(2457 - 2482 @ 20), (6, 20), (N/A), AUTO-BW, PASSIVE-SCAN
    	(2474 - 2494 @ 20), (6, 20), (N/A), NO-OFDM, PASSIVE-SCAN
    	(5170 - 5250 @ 80), (6, 20), (N/A), AUTO-BW, PASSIVE-SCAN
    	(5250 - 5330 @ 80), (6, 20), (0 ms), DFS, AUTO-BW, PASSIVE-SCAN
    	(5490 - 5730 @ 160), (6, 20), (0 ms), DFS, PASSIVE-SCAN
    	(5735 - 5835 @ 80), (6, 20), (N/A), PASSIVE-SCAN
    	(57240 - 63720 @ 2160), (N/A, 0), (N/A)
    
    phy#0
    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 ###################
    
    enp1s0    no frequency information.
    
    lo        no frequency information.
    
    wlp2s0b1  11 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
              Current Frequency:2.412 GHz (Channel 1)
    
    ##### iwlist scan #######################
    
    enp1s0    Interface doesn't support scanning.
    
    lo        Interface doesn't support scanning.
    
    Channel occupancy:
    
          5   APs on   Frequency:2.412 GHz (Channel 1)
          1   APs on   Frequency:2.427 GHz (Channel 4)
          1   APs on   Frequency:2.437 GHz (Channel 6)
    
    wlp2s0b1  Scan completed :
              Cell 01 - Address: <MAC 'Perisimon' [AC1]>
                        Channel:1
                        Frequency:2.412 GHz (Channel 1)
                        Quality=45/70  Signal level=-65 dBm  
                        Encryption key:on
                        ESSID:"Perisimon"
                        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=000000126983d22e
                        Extra: Last beacon: 80ms ago
                        IE: IEEE 802.11i/WPA2 Version 1
                            Group Cipher : CCMP
                            Pairwise Ciphers (1) : CCMP
                            Authentication Suites (1) : PSK
              Cell 02 - Address: <MAC 'Polk MagniFi Mini-9603.l001' [AC2]>
                        Channel:1
                        Frequency:2.412 GHz (Channel 1)
                        Quality=23/70  Signal level=-87 dBm  
                        Encryption key:off
                        ESSID:"Polk MagniFi Mini-9603.l001"
                        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=00000992a169fadd
                        Extra: Last beacon: 236ms ago
              Cell 03 - Address: <MAC 'Trustpower_2.4GHz_5813' [AC3]>
                        Channel:1
                        Frequency:2.412 GHz (Channel 1)
                        Quality=20/70  Signal level=-90 dBm  
                        Encryption key:on
                        ESSID:"Trustpower_2.4GHz_5813"
                        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=0000022d4c07a180
                        Extra: Last beacon: 3200ms ago
                        IE: IEEE 802.11i/WPA2 Version 1
                            Group Cipher : TKIP
                            Pairwise Ciphers (2) : CCMP TKIP
                            Authentication Suites (1) : PSK
                        IE: WPA Version 1
                            Group Cipher : TKIP
                            Pairwise Ciphers (2) : CCMP TKIP
                            Authentication Suites (1) : PSK
              Cell 04 - Address: <MAC 'wayneguest' [AC4]>
                        Channel:1
                        Frequency:2.412 GHz (Channel 1)
                        Quality=22/70  Signal level=-88 dBm  
                        Encryption key:on
                        ESSID:"wayneguest"
                        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=00000def0c0f3980
                        Extra: Last beacon: 152ms ago
                        IE: IEEE 802.11i/WPA2 Version 1
                            Group Cipher : CCMP
                            Pairwise Ciphers (1) : CCMP
                            Authentication Suites (1) : PSK
              Cell 05 - Address: <MAC 'wayneswireless' [AC5]>
                        Channel:1
                        Frequency:2.412 GHz (Channel 1)
                        Quality=22/70  Signal level=-88 dBm  
                        Encryption key:on
                        ESSID:"wayneswireless"
                        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=00000def0c08fb90
                        Extra: Last beacon: 612ms 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:4
                        Frequency:2.427 GHz (Channel 4)
                        Quality=22/70  Signal level=-88 dBm  
                        Encryption key:on
                        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=0000075cef782183
                        Extra: Last beacon: 3700ms ago
                        IE: IEEE 802.11i/WPA2 Version 1
                            Group Cipher : CCMP
                            Pairwise Ciphers (1) : CCMP
                            Authentication Suites (1) : PSK
              Cell 07 - Address: <MAC 'David' [AC7]>
                        Channel:6
                        Frequency:2.437 GHz (Channel 6)
                        Quality=20/70  Signal level=-90 dBm  
                        Encryption key:on
                        ESSID:"David"
                        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=00000ac11db70a55
                        Extra: Last beacon: 2576ms ago
                        IE: IEEE 802.11i/WPA2 Version 1
                            Group Cipher : CCMP
                            Pairwise Ciphers (1) : CCMP
                            Authentication Suites (1) : PSK
    
    ##### module infos ######################
    
    [brcmsmac]
    filename:       /lib/modules/5.4.0-48-generic/kernel/drivers/net/wireless/broadcom/brcm80211/brcmsmac/brcmsmac.ko
    firmware:       brcm/bcm43xx_hdr-0.fw
    firmware:       brcm/bcm43xx-0.fw
    license:        Dual BSD/GPL
    description:    Broadcom 802.11n wireless LAN driver.
    author:         Broadcom Corporation
    srcversion:     14089E4F4C7371630B37861
    depends:        mac80211,bcma,brcmutil,cfg80211,cordic
    retpoline:      Y
    intree:         Y
    name:           brcmsmac
    vermagic:       5.4.0-48-generic SMP mod_unload 
    sig_id:         PKCS#7
    signer:         Build time autogenerated kernel key
    sig_key:        69:0F:B2:8C:24:82:6C:28:AB:28:F7:D2:E5:B8:D0:0B:2C:EF:1F:87
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    		D3:72:5B:FF:54:6C:4F:9D:E5:C5:31:8B:96:35:F0:C5:8B:32:FE:F7:
    		D3:A9:17:9E:10:62:8D:5F:CF:DA:0A:04:F0:CB:7C:EC:70:C0:D7:7E:
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    [brcmutil]
    filename:       /lib/modules/5.4.0-48-generic/kernel/drivers/net/wireless/broadcom/brcm80211/brcmutil/brcmutil.ko
    license:        Dual BSD/GPL
    description:    Broadcom 802.11n wireless LAN driver utilities.
    author:         Broadcom Corporation
    srcversion:     B3F119D70FB75A37C52A13E
    depends:        
    retpoline:      Y
    intree:         Y
    name:           brcmutil
    vermagic:       5.4.0-48-generic SMP mod_unload 
    sig_id:         PKCS#7
    signer:         Build time autogenerated kernel key
    sig_key:        69:0F:B2:8C:24:82:6C:28:AB:28:F7:D2:E5:B8:D0:0B:2C:EF:1F:87
    sig_hashalgo:   sha512
    signature:      6D:21:0A:87:B2:4B:10:30:39:FF:75:9C:B4:BE:89:7C:11:19:14:93:
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    		EE:E3:BA:E2:09:00:20:41:E6:B8:08:93:54:B8:86:69:86:78:3A:C0:
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    [b43]
    filename:       /lib/modules/5.4.0-48-generic/kernel/drivers/net/wireless/broadcom/b43/b43.ko
    firmware:       b43/ucode9.fw
    firmware:       b43/ucode42.fw
    firmware:       b43/ucode40.fw
    firmware:       b43/ucode5.fw
    firmware:       b43/ucode30_mimo.fw
    firmware:       b43/ucode33_lcn40.fw
    firmware:       b43/ucode29_mimo.fw
    firmware:       b43/ucode26_mimo.fw
    firmware:       b43/ucode25_mimo.fw
    firmware:       b43/ucode25_lcn.fw
    firmware:       b43/ucode24_lcn.fw
    firmware:       b43/ucode16_mimo.fw
    firmware:       b43/ucode16_lp.fw
    firmware:       b43/ucode15.fw
    firmware:       b43/ucode14.fw
    firmware:       b43/ucode13.fw
    firmware:       b43/ucode11.fw
    license:        GPL
    author:         Rafał Miłecki
    author:         Gábor Stefanik
    author:         Michael Buesch
    author:         Stefano Brivio
    author:         Martin Langer
    description:    Broadcom B43 wireless driver
    srcversion:     4FA93F2524656CE354CBF84
    depends:        mac80211,ssb,bcma,cfg80211,cordic
    retpoline:      Y
    intree:         Y
    name:           b43
    vermagic:       5.4.0-48-generic SMP mod_unload 
    sig_id:         PKCS#7
    signer:         Build time autogenerated kernel key
    sig_key:        69:0F:B2:8C:24:82:6C:28:AB:28:F7:D2:E5:B8:D0:0B:2C:EF:1F:87
    sig_hashalgo:   sha512
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    		10:6D:D1:89:D6:B8:A6:84:89:72:79:77:75:4C:D3:47:D8:D9:1E:69:
    		A1:89:39:F9:99:6C:7F:61:FB:3C:8F:77:57:B7:0B:55:CE:5E:8D:26:
    		0A:C7:0A:30:96:F5:73:BF:BC:B3:64:29:52:F3:92:26:14:67:68:90:
    		26:10:C0:EA:F0:A2:AB:99:24:ED:44:DF:2E:7B:23:6C:93:72:9E:66:
    		DD:6E:6F:DE:02:65:D8:FB:23:47:E8:E9:5D:28:DA:CB:85:1B:BA:1B:
    		DE:81:EB:8B:9E:5D:3F:92:50:91:50:95:72:71:8C:E1:EA:1D:D1:87:
    		00:03:63:4D:C9:02:2D:FE:5B:3B:20:AA:89:E9:A8:11:C3:B6:94:B3:
    		36:67:1F:78:8D:E4:B6:BF:DD:75:4B:A1:CA:67:92:6F:00:81:1F:D0:
    		18:79:3F:C0:13:29:CE:64:2C:6C:8B:22
    parm:           bad_frames_preempt:enable(1) / disable(0) Bad Frames Preemption (int)
    parm:           fwpostfix:Postfix for the .fw files to load. (string)
    parm:           hwpctl:Enable hardware-side power control (default off) (int)
    parm:           nohwcrypt:Disable hardware encryption. (int)
    parm:           hwtkip:Enable hardware tkip. (int)
    parm:           qos:Enable QOS support (default on) (int)
    parm:           btcoex:Enable Bluetooth coexistence (default on) (int)
    parm:           verbose:Log message verbosity: 0=error, 1=warn, 2=info(default), 3=debug (int)
    parm:           pio:Use PIO accesses by default: 0=DMA, 1=PIO (int)
    parm:           allhwsupport:Enable support for all hardware (even it if overlaps with the brcmsmac driver) (int)
    
    [mac80211]
    filename:       /lib/modules/5.4.0-48-generic/kernel/net/mac80211/mac80211.ko
    license:        GPL
    description:    IEEE 802.11 subsystem
    srcversion:     FAB28EB495445A127E0CC46
    depends:        cfg80211,libarc4
    retpoline:      Y
    intree:         Y
    name:           mac80211
    vermagic:       5.4.0-48-generic SMP mod_unload 
    sig_id:         PKCS#7
    signer:         Build time autogenerated kernel key
    sig_key:        69:0F:B2:8C:24:82:6C:28:AB:28:F7:D2:E5:B8:D0:0B:2C:EF:1F:87
    sig_hashalgo:   sha512
    signature:      48:44:E5:3D:AE:1B:AC:D8:69:05:F4:BE:C2:E9:98:22:FC:7F:82:E7:
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    		FE:FC:2B:04:47:14:DE:50:1F:E2:BF:55:07:F2:5A:4D:41:BB:0C:4F:
    		1A:71:E0:7A:18:0D:48:CA:CF:1D:C6:63:4A:3D:CD:08:8B:A8:6A:A2:
    		EF:51:95:73:BC:64:F4:6F:0F:9D:57:C7:DE:97:A5:ED:17:A4:E6:9E:
    		EA:89:33:A5:E6:A7:2F:FC:AE:FE:3C:9D:35:2F:71:F3:1A:72:AA:9E:
    		DE:22:5C:8E:54:F5:B2:BC:A8:F6:60:B0:08:9B:EB:CF:34:77:F5:75:
    		32:96:A1:07:DD:8E:3D:2E:34:36:05:B0:0D:0E:2B:3D:2A:27:A7:42:
    		0A:C2:FA:16:AA:BD:85:B5:46:AC:C8:26:D1:F7:2B:41:0E:8F:83:29:
    		22:AF:E3:C3:E0:3B:C9:04:E0:25:C6:2B:C3:F4:7F:31:35:DA:EB:9F:
    		3A:D0:D2:8F:CD:49:EE:B7:A3:93:D0:57:57:32:65:59:F0:FB:3A:88:
    		5E:94:BA:FB:10:11:56:D7:32:F5:7A:A7
    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/5.4.0-48-generic/kernel/net/wireless/cfg80211.ko
    description:    wireless configuration support
    license:        GPL
    author:         Johannes Berg
    srcversion:     548020DDB9CC1C141282FF4
    depends:        
    retpoline:      Y
    intree:         Y
    name:           cfg80211
    vermagic:       5.4.0-48-generic SMP mod_unload 
    sig_id:         PKCS#7
    signer:         Build time autogenerated kernel key
    sig_key:        69:0F:B2:8C:24:82:6C:28:AB:28:F7:D2:E5:B8:D0:0B:2C:EF:1F:87
    sig_hashalgo:   sha512
    signature:      34:CF:4E:69:17:36:90:E5:63:7D:72:3F:10:A5:98:E7:86:13:E0:59:
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    		D7:B4:16:06:D1:2C:5B:CA:BF:5D:D4:30:07:17:6B:1E:5D:2A:58:57:
    		03:00:78:82:38:46:07:81:4D:45:46:EB:E7:A4:AA:07:0F:54:4F:B3:
    		58:4F:E0:0C:2A:5A:B0:9C:C9:52:91:A3:1E:E0:D3:28:C6:BA:30:CC:
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    		E2:A0:58:54:CA:37:68:0A:93:8E:51:3F:4D:89:09:71:52:19:19:36:
    		98:D8:79:71:BF:F3:A0:D9:C1:C4:8E:24:6C:92:AE:5C:2A:4F:9B:42:
    		FE:C7:EA:09:7A:70:72:DF:DF:2E:EA:C7:F1:CC:52:B0:67:96:4F:46:
    		72:B0:9F:1C:CE:81:29:87:C2:63:7E:6F:87:42:BB:76:00:BC:32:C3:
    		C4:13:2D:B3:AB:D5:56:21:49:26:E9:3A:DA:C9:46:C6:9D:18:EB:CD:
    		98:9C:03:83:48:57:5F:8A:E0:FF:1E:4D:B6:20:D4:56:D7:24:57:D5:
    		84:CE:DF:A5:4A:AD:93:B8:F8:FF:9C:A5:76:F7:75:A8:3F:FF:54:61:
    		E5:BC:FE:C2:D6:33:98:E3:00:81:40:6A:26:9D:59:B4:33:3F:EC:C8:
    		EA:38:46:51:E3:8C:49:E1:8D:14:A6:4C:F6:34:A1:BC:E2:FB:CE:65:
    		2E:E0:AF:E1:9F:3A:72:14:74:8B:32:35:A1:23:FA:A2:93:E5:BB:19:
    		6A:28:F6:22:53:D9:15:73:08:B2:64:BD:96:54:40:75:6F:26:8F:F2:
    		94:8E:4E:00:73:D9:A8:50:D6:2C:CD:58:E6:56:21:05:10:41:C7:FF:
    		1C:D8:F0:40:D0:50:38:9B:0C:34:A9:FA:95:F9:44:01:A3:44:B6:5A:
    		66:45:B1:DE:36:9A:A8:DA:B9:42:C8:B6:2F:1A:E8:F6:1D:A0:18:61:
    		AC:E9:20:C4:5F:E6:A1:DD:9F:DA:64:35:A2:56:EC:24:C4:B3:0C:9A:
    		AD:2D:36:C4:2E:46:1B:54:26:10:D5:3B:1F:58:57:31:92:4B:60:C1:
    		8F:41:17:7C:07:D3:9B:AD:23:71:AC:5F:26:4C:54:FE:13:AE:90:97:
    		1C:EA:EE:7A:D8:4E:FD:59:CF:AB:8C:55:89:EF:B9:22:9A:BF:3D:72:
    		C1:E8:0C:3B:7A:53:DA:C8:8D:8E:BC:7B
    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)
    
    [ssb]
    filename:       /lib/modules/5.4.0-48-generic/kernel/drivers/ssb/ssb.ko
    license:        GPL
    description:    Sonics Silicon Backplane driver
    srcversion:     571863F88D3D9D6896EF515
    depends:        
    retpoline:      Y
    intree:         Y
    name:           ssb
    vermagic:       5.4.0-48-generic SMP mod_unload 
    sig_id:         PKCS#7
    signer:         Build time autogenerated kernel key
    sig_key:        69:0F:B2:8C:24:82:6C:28:AB:28:F7:D2:E5:B8:D0:0B:2C:EF:1F:87
    sig_hashalgo:   sha512
    signature:      BE:50:5D:1C:14:F5:43:43:1E:FF:E0:13:34:FB:BA:D2:04:F0:CA:19:
    		F9:13:38:27:7D:79:02:25:5E:E2:A1:EC:3E:0F:E1:5D:2A:50:90:A9:
    		B7:8D:47:B3:78:27:24:C5:A7:F5:D6:0C:54:53:08:F5:39:CD:05:F7:
    		01:A5:A0:60:8C:C0:EF:E9:44:C6:A2:69:EE:BF:90:AF:51:26:51:2B:
    		21:03:CB:46:97:6E:DB:11:88:62:F9:87:4D:49:B0:97:45:75:95:97:
    		83:06:C6:C6:37:97:61:29:D3:B7:30:62:5A:7C:FA:A6:AA:04:9B:47:
    		98:DA:7C:C1:6C:50:7C:A6:36:66:B2:64:C2:AF:1C:20:76:AC:25:53:
    		FC:D8:1A:0A:71:FE:94:66:9F:79:8C:5B:8B:81:3E:5B:10:F8:99:34:
    		B9:1E:9E:42:37:9C:3D:B3:DB:85:1E:6A:C0:8D:CE:84:F1:34:D6:D2:
    		BC:B0:C7:37:6D:99:CF:F7:50:A9:7D:E3:68:FF:67:56:18:E1:37:76:
    		44:37:49:EE:C7:E1:AE:17:CD:A2:A5:26:66:24:71:ED:76:2E:81:7B:
    		A7:5B:0E:F7:B8:5E:D5:58:A9:15:F8:FF:17:A3:DD:E0:14:DF:E6:CD:
    		F6:A3:D0:FD:8E:31:1D:06:0F:B6:0C:66:BA:10:B2:42:54:51:5C:AD:
    		D8:32:35:27:58:BC:40:9F:6B:73:BC:EE:8D:27:DF:C6:4B:B3:E2:D0:
    		2C:47:06:E8:E4:80:AE:91:FA:DA:45:FB:9D:6F:E7:F0:A1:C3:83:FC:
    		C1:28:DA:3A:15:AD:E3:9E:83:3F:77:2E:F2:49:3A:06:9B:57:9E:08:
    		63:A8:DD:98:E1:D3:BC:D1:63:11:AF:C2:AD:94:B3:8A:D7:17:4F:3D:
    		BD:54:BF:BB:4A:08:34:5D:54:C0:8E:0C:E2:96:2C:74:23:26:4D:83:
    		A7:B8:2E:34:9F:23:6C:18:CA:A8:20:79:01:C0:F1:16:09:E6:4E:D6:
    		FF:0F:6A:14:DF:BE:87:B7:20:FB:AA:B1:A8:96:F5:C1:F8:E2:D3:52:
    		40:2D:F1:87:EC:C7:AB:D2:A3:7B:55:06:81:0B:82:B5:B0:EC:E5:B5:
    		09:13:2B:5F:92:83:51:3E:E3:E4:B7:3F:47:4C:7D:2B:CD:B1:B0:1B:
    		0B:44:9B:1D:DE:C7:04:2E:39:76:2F:A0:63:29:09:F2:99:76:3F:6E:
    		F5:32:E3:16:29:62:C5:40:F1:E6:AD:C8:C5:9F:0A:69:69:EC:3C:F0:
    		21:CB:28:ED:E3:01:9D:88:70:C9:14:D6:CC:B1:9F:5C:C8:6B:BB:25:
    		C1:D6:92:B8:B0:15:AF:2B:96:1F:39:DD
    
    [bcma]
    filename:       /lib/modules/5.4.0-48-generic/kernel/drivers/bcma/bcma.ko
    license:        GPL
    description:    Broadcom's specific AMBA driver
    srcversion:     28BC6D6DBB15EC3F0F53EA3
    depends:        
    retpoline:      Y
    intree:         Y
    name:           bcma
    vermagic:       5.4.0-48-generic SMP mod_unload 
    sig_id:         PKCS#7
    signer:         Build time autogenerated kernel key
    sig_key:        69:0F:B2:8C:24:82:6C:28:AB:28:F7:D2:E5:B8:D0:0B:2C:EF:1F:87
    sig_hashalgo:   sha512
    signature:      CD:2C:B3:16:F7:E4:2D:8A:8E:31:9E:75:D1:0C:03:64:9E:77:FA:43:
    		A0:ED:8A:0A:5E:42:AF:B1:61:19:BC:14:7E:60:F7:DD:A8:26:B0:06:
    		8E:40:32:1D:3E:4E:F4:90:AF:32:D6:1E:FD:6D:BA:0F:A8:C2:47:F4:
    		20:1D:C8:B3:87:14:ED:BF:3E:54:48:58:74:23:C3:41:B9:DA:7A:5B:
    		7E:F1:3F:DE:D3:02:F2:EB:37:20:87:8A:48:2A:E9:20:7C:53:B8:90:
    		78:18:B4:53:E3:92:A5:9C:AC:A5:6A:F3:CF:96:AB:6A:71:68:E9:D8:
    		63:0F:16:DC:5F:C3:21:31:EB:37:99:51:EE:81:F2:2F:D1:2A:47:C3:
    		46:87:25:5B:D7:47:99:B9:5E:BE:2D:69:B4:D3:79:E3:31:50:78:FF:
    		C7:A1:1F:AA:A7:9C:0B:EC:59:F7:4A:D6:8F:F8:3C:1E:4D:7E:EF:38:
    		1B:D5:F8:FE:5A:4D:1E:67:17:62:FC:2A:2F:29:63:42:BD:37:81:6B:
    		5E:E8:80:04:DD:D4:2A:7F:99:F8:C5:E4:B4:A7:C6:36:8E:32:91:2F:
    		85:05:F0:C6:3B:79:85:4E:00:C8:DF:71:01:6B:30:7F:7D:A7:7B:03:
    		51:B0:9C:AC:9E:22:58:AF:17:89:6C:87:63:6A:92:0A:BD:BF:D7:EC:
    		E1:48:A7:FE:24:FB:54:91:17:7F:F1:94:A1:A2:EB:01:EB:02:8C:6E:
    		65:30:16:6B:69:A6:D9:54:82:29:FF:B5:7A:19:DE:ED:86:47:A3:B8:
    		D5:83:14:4F:1B:CB:91:80:21:62:65:37:02:95:70:9F:67:BA:C9:14:
    		B1:C2:C3:23:5D:07:62:08:B0:14:21:A6:41:89:F4:D7:40:AD:3D:FD:
    		27:72:C4:F7:AC:A7:46:94:C7:89:97:09:95:1F:03:5D:81:A4:4C:93:
    		76:17:7B:DD:F4:51:E6:D1:55:57:A1:11:13:E0:7A:D9:21:61:45:22:
    		28:9E:B7:B1:D7:17:75:EA:2A:B0:14:48:74:AE:1B:55:95:59:AE:73:
    		4E:9A:EA:76:F4:34:D4:69:E4:69:4B:40:BD:26:9C:95:C5:5E:25:76:
    		CF:22:8F:CD:50:74:DD:85:C7:4E:CD:97:16:E9:7D:A9:D0:F9:68:D7:
    		0B:78:91:91:37:EC:CE:9C:F6:4A:3D:37:FD:CB:6D:42:46:91:FA:C5:
    		F3:EC:17:E0:83:49:AA:4D:E6:BF:A1:A6:68:D9:6B:7E:30:EA:DF:60:
    		7E:E6:1B:EE:37:22:F7:EB:21:B2:FA:E0:39:80:F6:CF:57:86:AF:CB:
    		76:DE:19:76:70:56:B5:8C:2C:02:F9:3A
    
    ##### module parameters #################
    
    [b43]
    allhwsupport: 0
    bad_frames_preempt: 0
    btcoex: 1
    hwpctl: 0
    hwtkip: 0
    nohwcrypt: 0
    pio: 0
    qos: 1
    verbose: 2
    
    [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/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 #############################
    
    [29595.355428] wlp2s0b1: send auth to <MAC 'Perisimon' [AC1]> (try 1/3)
    [29595.357045] wlp2s0b1: authenticated
    [29595.360187] wlp2s0b1: associate with <MAC 'Perisimon' [AC1]> (try 1/3)
    [29595.364994] wlp2s0b1: RX AssocResp from <MAC 'Perisimon' [AC1]> (capab=0x431 status=0 aid=4)
    [29595.365541] brcmsmac bcma0:1: brcmsmac: brcms_ops_bss_info_changed: associated
    [29595.365560] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: true (implement)
    [29595.365615] wlp2s0b1: associated
    [29596.557463] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0b1: link becomes ready
    [29596.816929] brcmsmac bcma0:1: brcms_ops_bss_info_changed: arp filtering: 1 addresses (implement)
    [31410.911523] wlp2s0b1: deauthenticating from <MAC 'Perisimon' [AC1]> by local choice (Reason: 3=DEAUTH_LEAVING)
    [31410.914276] brcmsmac bcma0:1: brcmsmac: brcms_ops_bss_info_changed: disassociated
    [31410.914362] brcmsmac bcma0:1: brcms_ops_bss_info_changed: arp filtering: 1 addresses (implement)
    [31410.914368] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement)
    [31411.816212] brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement)
    [31411.816798] brcmsmac bcma0:1: brcmsmac: brcms_ops_bss_info_changed: disassociated
    [31411.816825] brcmsmac bcma0:1: brcms_ops_bss_info_changed: cqm change: threshold -70, hys 4  (implement)
    [31411.816848] brcmsmac bcma0:1: brcms_ops_bss_info_changed: arp filtering: 1 addresses (implement)
    [31411.816851] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement)
    [31413.491636] wlp2s0b1: authenticate with <MAC 'Perisimon' [AC1]>
    [31413.491960] wlp2s0b1: send auth to <MAC 'Perisimon' [AC1]> (try 1/3)
    [31413.493535] wlp2s0b1: authenticated
    [31413.496198] wlp2s0b1: associate with <MAC 'Perisimon' [AC1]> (try 1/3)
    [31413.500241] wlp2s0b1: RX AssocResp from <MAC 'Perisimon' [AC1]> (capab=0x431 status=0 aid=1)
    [31413.500764] brcmsmac bcma0:1: brcmsmac: brcms_ops_bss_info_changed: associated
    [31413.500780] brcmsmac bcma0:1: brcms_ops_bss_info_changed: arp filtering: 1 addresses (implement)
    [31413.500789] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: true (implement)
    [31413.500836] wlp2s0b1: associated
    [31414.986710] brcmsmac bcma0:1: brcms_ops_bss_info_changed: arp filtering: 0 addresses (implement)
    [31414.991469] wlp2s0b1: deauthenticating from <MAC 'Perisimon' [AC1]> by local choice (Reason: 3=DEAUTH_LEAVING)
    [31414.994545] brcmsmac bcma0:1: brcmsmac: brcms_ops_bss_info_changed: disassociated
    [31414.994570] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement) (repeated 2 times)
    [31415.610817] brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement)
    [31416.777600] wlp2s0b1: authenticate with <MAC 'Perisimon' [AC1]>
    [31416.777889] wlp2s0b1: send auth to <MAC 'Perisimon' [AC1]> (try 1/3)
    [31416.779443] wlp2s0b1: authenticated
    [31416.784198] wlp2s0b1: associate with <MAC 'Perisimon' [AC1]> (try 1/3)
    [31416.788328] wlp2s0b1: RX AssocResp from <MAC 'Perisimon' [AC1]> (capab=0x431 status=0 aid=1)
    [31416.788906] brcmsmac bcma0:1: brcmsmac: brcms_ops_bss_info_changed: associated
    [31416.788918] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: true (implement)
    [31416.788949] wlp2s0b1: associated
    [31417.202720] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0b1: link becomes ready
    [31417.451705] brcmsmac bcma0:1: brcms_ops_bss_info_changed: arp filtering: 1 addresses (implement)
    
    ########## wireless info END ############

  4. #4
    Join Date
    May 2014
    Location
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    Beans
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    Distro
    Ubuntu 18.04 Bionic Beaver

    Re: ASUS 1215p wifi keeps failing


  5. #5
    Join Date
    Jul 2007
    Location
    Christchurch, New Zealand
    Beans
    130
    Distro
    Lubuntu

    Re: ASUS 1215p wifi keeps failing

    Thanks I have implemented those suggestions and will monitor for stability going forward.

  6. #6
    Join Date
    Jul 2007
    Location
    Christchurch, New Zealand
    Beans
    130
    Distro
    Lubuntu

    Re: ASUS 1215p wifi keeps failing

    The internet connection stopped working again this morning; unable to connect to page error, so I went down to the wifi icon and it was only detecting the network which I was connected to Perisimon, however I clicked on Perisimon to reconnect to it, and that failed and no networks were detected. I had to do a hard reset to get the wifi working again.

    I ran the script prior to restarting, although I don't know if it makes any difference to the output.

    Is there any way to reset the wifi module software without resetting the whole computer?

    Cheers,

    Sam

  7. #7
    Join Date
    Aug 2005
    Location
    South Carolina, USA
    Beans
    25,396
    Distro
    Ubuntu 20.04 Focal Fossa

    Re: ASUS 1215p wifi keeps failing

    Code:
    brcmsmac              573440  0
    brcmutil               16384  1 brcmsmac
    b43                   417792  0
    cordic                 16384  2 b43,brcmsmac
    mac80211              843776  2 b43,brcmsmac
    cfg80211              704512  3 b43,mac80211,brcmsmac
    ssb                    73728  1 b43
    libarc4                16384  1 mac80211
    asus_wmi               32768  0
    sparse_keymap          16384  1 asus_wmi
    wmi_bmof               16384  0
    bcma                   65536  3 b43,brcmsmac
    wmi                    32768  2 asus_wmi,wmi_bmof
    video                  49152  2 asus_wmi,i915
    Please see Special case #1 here: https://ubuntuforums.org/showthread.php?t=2214110
    "Oh, Ubuntu, you are my favorite Linux-based operating system" --Dr. Sheldon Cooper, Ph.D., Sc.D.

  8. #8
    Join Date
    Jul 2007
    Location
    Christchurch, New Zealand
    Beans
    130
    Distro
    Lubuntu

    Re: ASUS 1215p wifi keeps failing

    Thanks, I did that and the ethernet still seems to work, so I'll see how it goes. It's a nuisence having to reset the computer all the time so it would be nice if the wifi was stable.

  9. #9
    Join Date
    Jul 2007
    Location
    Christchurch, New Zealand
    Beans
    130
    Distro
    Lubuntu

    Re: ASUS 1215p wifi keeps failing

    The wifi failed again, no wifi networks detected. Is there any way to reboot the wifi module without rebooting the whole system? If there was a command I might be able to write a script somehow and have it on my desktop to double click each time the wifi failed.

  10. #10
    Join Date
    May 2014
    Location
    /home
    Beans
    9,045
    Distro
    Ubuntu 18.04 Bionic Beaver

    Re: ASUS 1215p wifi keeps failing

    You could try
    Code:
    systemctl restart network-manager.service
    Any chance the wifi router is set to auto channel? Broadcom wifi on Linux usually won't find access points on 2.4GHz higher than channel 11

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