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Rozwiązane Po aktualizacji/instalacji brak wifi
#1
0
Witam. Mam problem ktory strasznie denerwuje. Gdy wlaczam live cd z USB to w  etwork manager normalnie widzi sieci moja jak i sasiadow. Podlaczam sie do mojego wifi, instaluje system i bach, po zainstalowaniu i uruchomieniu systemu z dysku w network manager nie widzi zadnego wifi. Gdy zainstaluje linuxa z netem po kablu dziala. Ok mam zainstalowany system po kablu i teraz wyskakuja aktualizacje, gdy znowu podlacze sie po wifi i aktualizuje wszystko to po restarcie znowu nie widzi wifi mimo ze jest wlaczone.... zrobilem nawet aktualizacje po kablu (ale wifi mial zapamietana moja siec) i tez po restarcie nie widzi wifi.... przy 19.3 mincie dzialalo wszystko i robilem wszystko po wifi a w 20 juz nie. Ktos cos ?
#2
0
#3
0
Kod:
   
########## wireless info START ##########

Report from: 05 Aug 2020 13:31 CEST +0200

Booted last: 05 Aug 2020 00:00 CEST +0200

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

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

Distributor ID:    Linuxmint
Description:    Linux Mint 20
Release:    20
Codename:    ulyana

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

Linux 5.4.0-42-generic #46-Ubuntu SMP Fri Jul 10 00:24:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

Parameters: ro, quiet, splash

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

Cinnamon

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

03:00.0 Ethernet controller [0200]: Qualcomm Atheros Killer E220x Gigabit Ethernet Controller [1969:e091] (rev 13)
    Subsystem: Micro-Star International Co., Ltd. [MSI] Killer E220x Gigabit Ethernet Controller [1462:10e6]
    Kernel driver in use: alx

05:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723AE PCIe Wireless Network Adapter [10ec:8723]
    Subsystem: AzureWave RTL8723AE PCIe Wireless Network Adapter [1a3b:2114]
    Kernel driver in use: rtl8723ae

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

Bus 002 Device 002: ID 8087:8000 Intel Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 13d3:3394 IMC Networks Bluetooth
Bus 003 Device 003: ID 04e8:6863 Samsung Electronics Co., Ltd Galaxy series, misc. (tethering mode)
Bus 003 Device 002: ID 09da:9066 A4Tech Co., Ltd. F3 V-Track Gaming Mouse
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

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

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

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

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

'mokutil' is not installed (package "mokutil").

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

rtl8723ae              90112  0
btcoexist             155648  1 rtl8723ae
rtl8723_common         24576  1 rtl8723ae
rtl_pci                28672  1 rtl8723ae
rtlwifi                90112  4 rtl_pci,btcoexist,rtl8723ae,rtl8723_common
mac80211              843776  3 rtl_pci,rtl8723ae,rtlwifi
cfg80211              704512  2 rtlwifi,mac80211
libarc4                16384  1 mac80211
msi_wmi                20480  0
sparse_keymap          16384  1 msi_wmi
mxm_wmi                16384  0
video                  49152  2 msi_wmi,i915
wmi                    32768  2 msi_wmi,mxm_wmi

##### interfaces ########################

[/etc/network/interfaces]
source-directory /etc/network/interfaces.d

##### 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: enp3s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
    link/ether <MAC 'enp3s0' [IF1]> brd <MAC address>
3: wlp5s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
    link/ether <MAC 'wlp5s0' [IF2]> brd <MAC address>
4: usb0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UNKNOWN group default qlen 1000
    link/ether <MAC 'usb0' [IF3]> brd <MAC address>
    inet 192.168.42.161/24 brd 192.168.42.255 scope global dynamic noprefixroute usb0
       valid_lft 3128sec preferred_lft 3128sec
    inet6 fe80::3d2f:9091:38fd:d762/64 scope link noprefixroute
       valid_lft forever preferred_lft forever

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

enp3s0    no wireless extensions.

usb0      no wireless extensions.

lo        no wireless extensions.

wlp5s0    IEEE 802.11  ESSID:off/any 
          Mode:Managed  Access Point: Not-Associated   Tx-Power=20 dBm  
          Retry short limit:7   RTS thr=2347 B   Fragment thr:off
          Power Management:on
         

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

default via 192.168.42.129 dev usb0 proto dhcp metric 100
169.254.0.0/16 dev usb0 scope link metric 1000
192.168.42.0/24 dev usb0 proto kernel scope link src 192.168.42.161 metric 100

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

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

nameserver 127.0.0.53
options edns0

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

Installed:

    NetworkManager

Running:

root         785       1  0 13:23 ?        00:00:00 /usr/sbin/NetworkManager --no-daemon

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

GENERAL.DEVICE:                         usb0
GENERAL.TYPE:                           ethernet
GENERAL.NM-TYPE:                        NMDeviceEthernet
GENERAL.DBUS-PATH:                      /org/freedesktop/NetworkManager/Devices/3
GENERAL.VENDOR:                         Samsung Electronics Co., Ltd
GENERAL.PRODUCT:                        Galaxy series, misc. (tethering mode)
GENERAL.DRIVER:                         rndis_host
GENERAL.DRIVER-VERSION:                 22-Aug-2005
GENERAL.FIRMWARE-VERSION:               RNDIS device
GENERAL.HWADDR:                         <MAC 'usb0' [IF3]>
GENERAL.MTU:                            1500
GENERAL.STATE:                          100 (connected)
GENERAL.REASON:                         0 (No reason given)
GENERAL.IP4-CONNECTIVITY:               4 (full)
GENERAL.IP6-CONNECTIVITY:               3 (limited)
GENERAL.UDI:                            /sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2:1.0/net/usb0
GENERAL.IP-IFACE:                       usb0
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:                     Połączenie przewodowe 2
GENERAL.CON-UUID:                       395705f8-e9d1-3924-a1e5-393f5df53873
GENERAL.CON-PATH:                       /org/freedesktop/NetworkManager/ActiveConnection/1
GENERAL.METERED:                        yes (guessed)
CAPABILITIES.CARRIER-DETECT:            yes
CAPABILITIES.SPEED:                     unknown
CAPABILITIES.IS-SOFTWARE:               no
CAPABILITIES.SRIOV:                     no
INTERFACE-FLAGS.UP:                     yes
INTERFACE-FLAGS.LOWER-UP:               yes
INTERFACE-FLAGS.CARRIER:                yes
WIRED-PROPERTIES.CARRIER:               on
IP4.ADDRESS[1]:                         192.168.42.161/24
IP4.GATEWAY:                            192.168.42.129
IP4.ROUTE[1]:                           dst = 0.0.0.0/0, nh = 192.168.42.129, mt = 100
IP4.ROUTE[2]:                           dst = 192.168.42.0/24, nh = 0.0.0.0, mt = 100
IP4.ROUTE[3]:                           dst = 169.254.0.0/16, nh = 0.0.0.0, mt = 1000
IP4.DNS[1]:                             192.168.42.129
DHCP4.OPTION[1]:                        dhcp_lease_time = 3600
DHCP4.OPTION[2]:                        domain_name_servers = 192.168.42.129
DHCP4.OPTION[3]:                        expiry = 1596630192
DHCP4.OPTION[4]:                        host_name = Grock
DHCP4.OPTION[5]:                        ip_address = 192.168.42.161
DHCP4.OPTION[6]:                        next_server = 192.168.42.129
DHCP4.OPTION[7]:                        requested_broadcast_address = 1
DHCP4.OPTION[8]:                        requested_domain_name = 1
DHCP4.OPTION[9]:                        requested_domain_name_servers = 1
DHCP4.OPTION[10]:                       requested_domain_search = 1
DHCP4.OPTION[11]:                       requested_host_name = 1
DHCP4.OPTION[12]:                       requested_interface_mtu = 1
DHCP4.OPTION[13]:                       requested_ms_classless_static_routes = 1
DHCP4.OPTION[14]:                       requested_nis_domain = 1
DHCP4.OPTION[15]:                       requested_nis_servers = 1
DHCP4.OPTION[16]:                       requested_ntp_servers = 1
DHCP4.OPTION[17]:                       requested_rfc3442_classless_static_routes = 1
DHCP4.OPTION[18]:                       requested_root_path = 1
DHCP4.OPTION[19]:                       requested_routers = 1
DHCP4.OPTION[20]:                       requested_static_routes = 1
DHCP4.OPTION[21]:                       requested_subnet_mask = 1
DHCP4.OPTION[22]:                       requested_time_offset = 1
DHCP4.OPTION[23]:                       requested_wpad = 1
DHCP4.OPTION[24]:                       routers = 192.168.42.129
DHCP4.OPTION[25]:                       subnet_mask = 255.255.255.0
IP6.ADDRESS[1]:                         fe80::3d2f:9091:38fd:d762/64
IP6.GATEWAY:                            --
IP6.ROUTE[1]:                           dst = fe80::/64, nh = ::, mt = 100
IP6.ROUTE[2]:                           dst = ff00::/8, nh = ::, mt = 256, table=255
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/3
CONNECTIONS.AVAILABLE-CONNECTIONS[1]:   395705f8-e9d1-3924-a1e5-393f5df53873 | Połączenie przewodowe 2

GENERAL.DEVICE:                         wlp5s0
GENERAL.TYPE:                           wifi
GENERAL.NM-TYPE:                        NMDeviceWifi
GENERAL.DBUS-PATH:                      /org/freedesktop/NetworkManager/Devices/4
GENERAL.VENDOR:                         Realtek Semiconductor Co., Ltd.
GENERAL.PRODUCT:                        RTL8723AE PCIe Wireless Network Adapter
GENERAL.DRIVER:                         rtl8723ae
GENERAL.DRIVER-VERSION:                 5.4.0-42-generic
GENERAL.FIRMWARE-VERSION:               N/A
GENERAL.HWADDR:                         <MAC 'wlp5s0' [IF2]>
GENERAL.MTU:                            1500
GENERAL.STATE:                          30 (disconnected)
GENERAL.REASON:                         42 (The supplicant is now available)
GENERAL.IP4-CONNECTIVITY:               1 (none)
GENERAL.IP6-CONNECTIVITY:               1 (none)
GENERAL.UDI:                            /sys/devices/pci0000:00/0000:00:1c.5/0000:05:00.0/net/wlp5s0
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
INTERFACE-FLAGS.UP:                     yes
INTERFACE-FLAGS.LOWER-UP:               no
INTERFACE-FLAGS.CARRIER:                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:                   no
WIFI-PROPERTIES.MESH:                   yes
WIFI-PROPERTIES.IBSS-RSN:               yes
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/1
CONNECTIONS.AVAILABLE-CONNECTIONS[1]:   c6573703-471d-408d-bd84-30d8ee67c9d9 | Automatyczne UPC6410120

GENERAL.DEVICE:                         p2p-dev-wlp5s0
GENERAL.TYPE:                           wifi-p2p
GENERAL.NM-TYPE:                        NMDeviceWifiP2P
GENERAL.DBUS-PATH:                      /org/freedesktop/NetworkManager/Devices/5
GENERAL.VENDOR:                         --
GENERAL.PRODUCT:                        --
GENERAL.DRIVER:                         (unknown)
GENERAL.DRIVER-VERSION:                 --
GENERAL.FIRMWARE-VERSION:               --
GENERAL.HWADDR:                         (unknown)
GENERAL.MTU:                            0
GENERAL.STATE:                          30 (disconnected)
GENERAL.REASON:                         0 (No reason given)
GENERAL.IP4-CONNECTIVITY:               1 (none)
GENERAL.IP6-CONNECTIVITY:               1 (none)
GENERAL.UDI:                            /virtual/device/placeholder/0
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
INTERFACE-FLAGS.UP:                     no
INTERFACE-FLAGS.LOWER-UP:               no
INTERFACE-FLAGS.CARRIER:                no
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: --

GENERAL.DEVICE:                         enp3s0
GENERAL.TYPE:                           ethernet
GENERAL.NM-TYPE:                        NMDeviceEthernet
GENERAL.DBUS-PATH:                      /org/freedesktop/NetworkManager/Devices/2
GENERAL.VENDOR:                         Qualcomm Atheros
GENERAL.PRODUCT:                        Killer E220x Gigabit Ethernet Controller
GENERAL.DRIVER:                         alx
GENERAL.DRIVER-VERSION:                 --
GENERAL.FIRMWARE-VERSION:               --
GENERAL.HWADDR:                         <MAC 'enp3s0' [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.3/0000:03:00.0/net/enp3s0
GENERAL.IP-IFACE:                       --
GENERAL.IS-SOFTWARE:                    no
GENERAL.NM-MANAGED:                     yes
GENERAL.AUTOCONNECT:                    yes
GENERAL.FIRMWARE-MISSING:               no
GENERAL.NM-PLUGIN-MISSING:              no
GENERAL.PHYS-PORT-ID:                   --
GENERAL.CONNECTION:                     --
GENERAL.CON-UUID:                       --
GENERAL.CON-PATH:                       --
GENERAL.METERED:                        unknown
CAPABILITIES.CARRIER-DETECT:            yes
CAPABILITIES.SPEED:                     unknown
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
UPCE2DB83E                      <MAC 'UPCE2DB83E' [AC5]>  Infra  9     2452 MHz  270 Mbit/s  74      ▂▄▆_  WPA1 WPA2    no            
UPC Wi-Free #SprawdzUPCMobile!  <MAC 'UPC Wi-Free #SprawdzUPCMobile!' [AC4]>  Infra  9     2452 MHz  270 Mbit/s  74      ▂▄▆_  WPA2 802.1X  no            
UPC240963274                    <MAC 'UPC240963274' [AC1]>  Infra  6     2437 MHz  130 Mbit/s  47      ▂▄__  WPA2         no            
WifiDisplay BFA80003            <MAC 'WifiDisplay BFA80003' [AC2]>  Infra  6     2437 MHz  135 Mbit/s  44      ▂▄__  WPA2         no            
DWR-116_615052                  <MAC 'DWR-116_615052' [AC9]>  Infra  11    2462 MHz  130 Mbit/s  40      ▂▄__  WPA2         no            
UPCAF16895                      <MAC 'UPCAF16895' [AC6]>  Infra  11    2462 MHz  130 Mbit/s  34      ▂▄__  WPA1 WPA2    no            
UPC Wi-Free #SprawdzUPCMobile!  <MAC 'UPC Wi-Free #SprawdzUPCMobile!' [AC8]>  Infra  11    2462 MHz  130 Mbit/s  34      ▂▄__  WPA2 802.1X  no            
UPC Wi-Free #SprawdzUPCMobile!  <MAC 'UPC Wi-Free #SprawdzUPCMobile!' [AC3]>  Infra  6     2437 MHz  130 Mbit/s  4       ____  WPA2 802.1X  no            
UPC6410120                      <MAC 'UPC6410120' [AC7]>  Infra  6     2437 MHz  130 Mbit/s  4       ____  WPA1 WPA2    no            
DWR-921-95B19F                  <MAC 'DWR-921-95B19F' [AC10]>  Infra  11    2462 MHz  130 Mbit/s  4       ____  WPA1 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/20-connectivity-ubuntu.conf]]
[connectivity]
uri=http://connectivity-check.ubuntu.com/

[[/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/Automatyczne UPC6410120.nmconnection]] (600 root)
[connection] id=Automatyczne UPC6410120 | type=wifi | permissions=
[wifi] mac-address-blacklist= | ssid=UPC6410120
[ipv4] method=auto
[ipv6] method=auto

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

[/etc/netplan/1-network-manager-all.yaml]
network:
  version: 2
  renderer: NetworkManager

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

Region: Europe/Warsaw (based on set time zone)

global
country 00: DFS-UNSET
    (2402 - 2472 @ 40), (N/A, 20), (N/A)
    (2457 - 2482 @ 20), (N/A, 20), (N/A), AUTO-BW, PASSIVE-SCAN
    (2474 - 2494 @ 20), (N/A, 20), (N/A), NO-OFDM, PASSIVE-SCAN
    (5170 - 5250 @ 80), (N/A, 20), (N/A), AUTO-BW, PASSIVE-SCAN
    (5250 - 5330 @ 80), (N/A, 20), (0 ms), DFS, AUTO-BW, PASSIVE-SCAN
    (5490 - 5730 @ 160), (N/A, 20), (0 ms), DFS, PASSIVE-SCAN
    (5735 - 5835 @ 80), (N/A, 20), (N/A), PASSIVE-SCAN
    (57240 - 63720 @ 2160), (N/A, 0), (N/A)

##### iwlist channels ###################

enp3s0    no frequency information.

usb0      no frequency information.

lo        no frequency information.

wlp5s0    13 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 12 : 2.467 GHz
          Channel 13 : 2.472 GHz

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

enp3s0    Interface doesn't support scanning.

usb0      Interface doesn't support scanning.

lo        Interface doesn't support scanning.

Channel occupancy:

      4   APs on   Frequency:2.437 GHz (Channel 6)
      2   APs on   Frequency:2.452 GHz (Channel 9)
      4   APs on   Frequency:2.462 GHz (Channel 11)

wlp5s0    Scan completed :
          Cell 01 - Address: <MAC 'UPC240963274' [AC1]>
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=34/70  Signal level=-76 dBm 
                    Encryption key:on
                    ESSID:"UPC240963274"
                    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=000001c96f283eb5
                    Extra: Last beacon: 528ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
          Cell 02 - Address: <MAC 'WifiDisplay BFA80003' [AC2]>
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=38/70  Signal level=-72 dBm 
                    Encryption key:on
                    ESSID:"WifiDisplay BFA80003"
                    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=000000ea50211f6c
                    Extra: Last beacon: 496ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 03 - Address: <MAC 'UPC Wi-Free #SprawdzUPCMobile!' [AC3]>
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=12/70  Signal level=-98 dBm 
                    Encryption key:on
                    ESSID:"UPC Wi-Free #SprawdzUPCMobile!"
                    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=000000b61c17a9e2
                    Extra: Last beacon: 576ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
          Cell 04 - Address: <MAC 'UPC Wi-Free #SprawdzUPCMobile!' [AC4]>
                    Channel:9
                    Frequency:2.452 GHz (Channel 9)
                    Quality=54/70  Signal level=-56 dBm 
                    Encryption key:on
                    ESSID:"UPC Wi-Free #SprawdzUPCMobile!"
                    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=0000003bf7fe9469
                    Extra: Last beacon: 264ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
          Cell 05 - Address: <MAC 'UPCE2DB83E' [AC5]>
                    Channel:9
                    Frequency:2.452 GHz (Channel 9)
                    Quality=54/70  Signal level=-56 dBm 
                    Encryption key:on
                    ESSID:"UPCE2DB83E"
                    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=0000003bf7fe651c
                    Extra: Last beacon: 240ms ago
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : Proprietary Proprietary
                        Authentication Suites (1) : PSK
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
          Cell 06 - Address: <MAC 'UPCAF16895' [AC6]>
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=30/70  Signal level=-80 dBm 
                    Encryption key:on
                    ESSID:"UPCAF16895"
                    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=0000018b1ad48b1f
                    Extra: Last beacon: 84ms ago
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : Proprietary Proprietary
                        Authentication Suites (1) : PSK
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
          Cell 07 - Address: <MAC 'UPC6410120' [AC7]>
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=12/70  Signal level=-98 dBm 
                    Encryption key:on
                    ESSID:"UPC6410120"
                    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=000000b61c17c1be
                    Extra: Last beacon: 580ms ago
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : Proprietary Proprietary
                        Authentication Suites (1) : PSK
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
          Cell 08 - Address: <MAC 'UPC Wi-Free #SprawdzUPCMobile!' [AC8]>
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=30/70  Signal level=-80 dBm 
                    Encryption key:on
                    ESSID:"UPC Wi-Free #SprawdzUPCMobile!"
                    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=0000018b1ad4b0a6
                    Extra: Last beacon: 80ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
          Cell 09 - Address: <MAC 'DWR-116_615052' [AC9]>
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=34/70  Signal level=-76 dBm 
                    Encryption key:on
                    ESSID:"DWR-116_615052"
                    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=00000bb5a8e04778
                    Extra: Last beacon: 24ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 10 - Address: <MAC 'DWR-921-95B19F' [AC10]>
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=12/70  Signal level=-98 dBm 
                    Encryption key:on
                    ESSID:"DWR-921-95B19F"
                    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=0000034ddea08141
                    Extra: Last beacon: 248ms ago
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK

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

[rtl8723ae]
filename:       /lib/modules/5.4.0-42-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/rtl8723ae.ko
firmware:       rtlwifi/rtl8723efw.bin
description:    Realtek 8723E 802.11n PCI wireless
license:        GPL
author:         Realtek WlanFAE    <wlanfae@realtek.com>
author:         lizhaoming    <chaoming_li@realsil.com.cn>
srcversion:     6828B67B4471E494CE27C12
depends:        rtlwifi,rtl8723-common,rtl_pci,btcoexist,mac80211
retpoline:      Y
intree:         Y
name:           rtl8723ae
vermagic:       5.4.0-42-generic SMP mod_unload
sig_id:         PKCS#7
signer:         Build time autogenerated kernel key
sig_key:        02:B6:04:06:D9:82:F4:38:95:E4:6F:84:9F:1D:B4:8E:C5:85:90:8B
sig_hashalgo:   sha512
signature:      52:0C:42:4E:35:5E:82:11:FD:C5:40:97:0B:E2:84:14:34:7F:A1:80:
        21:CC:96:BA:A0:A9:82:E2:68:39:7F:A8:01:CC:75:6E:52:5E:F3:C1:
        1F:64:C9:D8:29:00:FE:49:F5:3E:A7:AE:83:64:A9:33:44:B4:CD:40:
        2B:8F:16:3E:5D:98:4D:10:4E:07:64:5C:07:53:06:AA:00:8C:D5:CB:
        8B:37:47:65:6C:6B:72:02:A7:D9:DC:83:6C:43:61:64:DB:F2:D5:06:
        D3:F0:57:3A:92:1A:A4:BE:7D:A6:7C:91:F9:D8:DF:F8:CC:4C:94:23:
        AF:E8:9A:B6:F3:93:3D:FA:65:78:78:9B:58:6A:9A:51:A0:14:39:6F:
        1C:66:A4:30:62:CE:3E:A1:86:5E:37:73:59:20:BB:A3:72:87:70:C1:
        B7:31:92:C3:72:0F:7D:4E:F3:A9:5A:A9:FB:81:43:1A:20:0B:FE:58:
        3B:75:73:CB:EC:4F:97:47:28:6B:02:E4:B3:AE:CD:C8:8E:90:9F:8E:
        80:02:50:CB:D7:4D:EA:15:CB:C4:11:AD:25:0D:5B:1A:AD:22:EE:3F:
        8E:D8:A2:82:A4:8F:75:66:3E:47:0A:7E:84:E9:D7:12:7C:28:B6:1F:
        D8:32:99:DF:D2:34:AC:30:D7:79:CD:44:6B:B8:78:30:73:26:56:6B:
        A5:0A:10:4E:30:20:8C:7A:6E:43:42:C2:CC:BC:B5:4A:E5:02:7D:6C:
        E9:39:86:35:E8:E0:E9:01:AA:12:2F:14:D8:60:3E:C9:42:38:66:AF:
        E2:E5:9A:60:D7:69:61:B0:1C:18:31:C5:DA:49:75:4E:8D:14:F0:44:
        6B:D3:4A:21:1B:EB:F0:CB:87:0D:D5:E2:28:93:8F:B2:60:A5:25:D4:
        5A:CF:98:8D:D4:73:18:6E:00:E2:93:76:1B:E2:69:5E:E8:C0:3E:D8:
        F8:40:B5:F1:C4:26:54:C5:B1:1B:EE:3A:C9:EC:E8:89:5D:F1:2A:1F:
        CE:02:35:E3:32:62:61:48:28:52:D4:7B:40:DC:6D:4A:2E:28:D7:F7:
        FA:EF:9B:E2:AB:B9:D9:F5:08:78:26:F5:34:1C:EC:E4:D0:E9:33:C8:
        74:91:94:69:9A:9C:4F:78:39:DB:F8:43:1C:EE:EF:9B:E8:8A:D0:33:
        53:B3:27:23:AA:0F:CD:B5:15:98:57:0A:B2:07:C6:48:8A:12:B6:E7:
        18:4D:90:7C:4C:17:ED:B8:D9:08:21:75:DA:5D:17:C2:29:B7:7A:3E:
        C0:2A:9D:61:35:AE:B5:E5:F7:4E:88:93:33:77:ED:20:50:03:9D:18:
        2F:7F:D6:8C:92:22:3E:B6:9A:F5:2E:79
parm:           swenc:Set to 1 for software crypto (default 0)
(bool)
parm:           ips:Set to 0 to not use link power save (default 1)
(bool)
parm:           swlps:Set to 1 to use SW control power save (default 1)
(bool)
parm:           fwlps:Set to 1 to use FW control power save (default 0)
(bool)
parm:           msi:Set to 1 to use MSI interrupts mode (default 0)
(bool)
parm:           aspm:Set to 1 to enable ASPM (default 1)
(int)
parm:           debug_level:Set debug level (0-5) (default 0) (int)
parm:           debug_mask:Set debug mask (default 0) (ullong)
parm:           disable_watchdog:Set to 1 to disable the watchdog (default 0)
(bool)

[rtl8723_common]
filename:       /lib/modules/5.4.0-42-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8723com/rtl8723-common.ko
description:    Realtek RTL8723AE/RTL8723BE 802.11n PCI wireless common routines
license:        GPL
author:         Larry Finger    <Larry.Finger@lwfinger.net>
author:         Realtek WlanFAE    <wlanfae@realtek.com>
srcversion:     4737A77E831C8CD04DF2A17
depends:        rtlwifi
retpoline:      Y
intree:         Y
name:           rtl8723_common
vermagic:       5.4.0-42-generic SMP mod_unload
sig_id:         PKCS#7
signer:         Build time autogenerated kernel key
sig_key:        02:B6:04:06:D9:82:F4:38:95:E4:6F:84:9F:1D:B4:8E:C5:85:90:8B
sig_hashalgo:   sha512
signature:      C4:94:0F:21:AE:24:4D:08:99:35:24:A2:B4:A3:9E:BC:1A:B2:BC:C5:
        93:13:31:9B:0E:27:66:32:1D:0E:97:98:A9:F9:C4:26:E1:D3:90:56:
        C0:42:44:79:8C:D7:52:9B:21:49:21:7C:F8:B0:30:5F:79:85:D2:3A:
        A0:73:D7:A8:09:D5:0A:5F:A3:15:08:C8:F6:5F:E7:AB:CE:07:F1:B8:
        3E:8D:11:E1:F0:4C:02:8D:22:CE:1E:D1:46:4F:16:BB:DA:62:97:A4:
        1B:E7:61:A6:27:95:96:88:C7:94:A3:43:FC:11:06:56:51:90:E7:0E:
        DA:07:F5:73:10:E2:25:E3:DC:08:F4:2A:F2:55:97:08:31:5E:81:F7:
        3A:6E:A3:FC:62:F2:F9:8C:3C:3F:93:44:4A:13:F2:83:69:FF:0A:EA:
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[rtl_pci]
filename:       /lib/modules/5.4.0-42-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl_pci.ko
description:    PCI basic driver for rtlwifi
license:        GPL
author:         Larry Finger    <Larry.FInger@lwfinger.net>
author:         Realtek WlanFAE    <wlanfae@realtek.com>
author:         lizhaoming    <chaoming_li@realsil.com.cn>
srcversion:     359AF533CEBD24E6328F94E
depends:        mac80211,rtlwifi
retpoline:      Y
intree:         Y
name:           rtl_pci
vermagic:       5.4.0-42-generic SMP mod_unload
sig_id:         PKCS#7
signer:         Build time autogenerated kernel key
sig_key:        02:B6:04:06:D9:82:F4:38:95:E4:6F:84:9F:1D:B4:8E:C5:85:90:8B
sig_hashalgo:   sha512
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[rtlwifi]
filename:       /lib/modules/5.4.0-42-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtlwifi.ko
description:    Realtek 802.11n PCI wireless core
license:        GPL
author:         Larry Finger    <Larry.FInger@lwfinger.net>
author:         Realtek WlanFAE    <wlanfae@realtek.com>
author:         lizhaoming    <chaoming_li@realsil.com.cn>
srcversion:     02A494ECA51AA6F5AA385C3
depends:        mac80211,cfg80211
retpoline:      Y
intree:         Y
name:           rtlwifi
vermagic:       5.4.0-42-generic SMP mod_unload
sig_id:         PKCS#7
signer:         Build time autogenerated kernel key
sig_key:        02:B6:04:06:D9:82:F4:38:95:E4:6F:84:9F:1D:B4:8E:C5:85:90:8B
sig_hashalgo:   sha512
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[mac80211]
filename:       /lib/modules/5.4.0-42-generic/kernel/net/mac80211/mac80211.ko
license:        GPL
description:    IEEE 802.11 subsystem
srcversion:     085335B68C989451CD4CC8A
depends:        cfg80211,libarc4
retpoline:      Y
intree:         Y
name:           mac80211
vermagic:       5.4.0-42-generic SMP mod_unload
sig_id:         PKCS#7
signer:         Build time autogenerated kernel key
sig_key:        02:B6:04:06:D9:82:F4:38:95:E4:6F:84:9F:1D:B4:8E:C5:85:90:8B
sig_hashalgo:   sha512
signature:      A1:89:14:B4:66:69:72:F4:70:9A:C4:D9:7D:DF:A8:0E:A5:20:C8:9E:
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        2F:90:E4:16:69:93:7C:24:D7:8E:05:62:52:BD:AA:82:A0:B1:02:29:
        16:89:1A:98:D0:6E:96:D6:71:3C:C6:0A:D2:1A:1E:82:08:49:5C:87:
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        46:B8:8A:04:55:E5:B8:1F:2E:FA:B2:EB
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/5.4.0-42-generic/kernel/net/wireless/cfg80211.ko
description:    wireless configuration support
license:        GPL
author:         Johannes Berg
srcversion:     2369BA84B34843FE73A01F4
depends:       
retpoline:      Y
intree:         Y
name:           cfg80211
vermagic:       5.4.0-42-generic SMP mod_unload
sig_id:         PKCS#7
signer:         Build time autogenerated kernel key
sig_key:        02:B6:04:06:D9:82:F4:38:95:E4:6F:84:9F:1D:B4:8E:C5:85:90:8B
sig_hashalgo:   sha512
signature:      11:09:20:94:BE:F4:40:A6:FA:D0:3E:51:A8:D4:D2:61:63:79:98:EB:
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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 #################

[rtl8723ae]
aspm: 1
debug_level: 0
debug_mask: 0
disable_watchdog: N
fwlps: N
ips: Y
msi: N
swenc: N
swlps: Y

[mac80211]
beacon_loss_count: 7
ieee80211_default_rc_algo: minstrel_ht
max_nullfunc_tries: 2
max_probe_tries: 5
minstrel_vht_only: Y
probe_wait_ms: 500

[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 #############################

[   15.054726] rtl8723ae: Using firmware rtlwifi/rtl8723fw_B.bin
[   15.056531] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
[   15.056854] rtlwifi: rtlwifi: wireless switch is on
[   15.087879] rtl8723ae 0000:05:00.0 wlp5s0: renamed from wlan0
[   15.194553] Bluetooth: hci0: RTL: loading rtl_bt/rtl8723a_fw.bin
[   15.443258] rndis_host 3-2:1.0 usb0: register 'rndis_host' at usb-0000:00:14.0-2, RNDIS device, <MAC 'usb0' [IF3]>

########## wireless info END ############


oto wyniki komendy wget.

Dodam ze nie uzywam teraz wifi tylko po kablu bo po jakiejkolwiek aktualizacji systemu po WIFI, po restarcie komputer nie widzi zadnej sieci. Problem wystepuje po aktualizacji, nawet gdy przywroce system z migawki i/lub odpale live linuxa z pendriva. Musze wtedy gparted wyczyscic dysk, zapisac stan, zresetowac kompa i dopiero wtedy live widzi juz sieci WIFI.... Sama opcja reinstalacji systemu " Wyczysc dysk i zainstaluj Linux Mint 20" nic nie daje i dalej WIFI nie dziala.

Czyli, jak raz zgubi WIFI to wyczyszczenie dysku do 0 i ponowna instalacja z Live USB daje rezultat ze wszystko dziala do czasu aktualizacji uzywajac polaczenia WIFI.
#4
0
#5
0
Nie dziala. Znowu cos zainstalowalem i wifi nie dziala. Ale zauwazylem, ze po wlaczeniu laptopa system nie widzi zadnego wifi. Ale po uspieniu i ponownego wlaczenia i zalogowaniu nagle wifi sie automatycznie laczy i na liscie pojawiaja sie wszystkie wifi w zasiegu. Co moze byc powodem?
#6
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Masz włączone - "Power Management:on"

Spróbuj tak:
Otwierasz do edycji edytorem Nano plik:
Kod:
sudo nano /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf

Domyślne ustawienie wygląda tak:
Cytat:[connection]
wifi.powersave = 3

Do wyboru są takie ustawienia:
Cytat:NM_SETTING_WIRELESS_POWERSAVE_DEFAULT (0): use the default value
NM_SETTING_WIRELESS_POWERSAVE_IGNORE (1): don't touch existing setting
NM_SETTING_WIRELESS_POWERSAVE_DISABLE (2): disable powersave
NM_SETTING_WIRELESS_POWERSAVE_ENABLE (3): enable powersave

Zmień 3 na 2, zapisz plik Ctrl+O i zamknij - Ctrl+X, zrestartuj komputer. Może pomoże.


Prostsze polecenie:
Kod:
sudo sed -i 's/wifi.powersave = 3/wifi.powersave = 2/' /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf
i restart komputera.
#7
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Nic. Dalej po restarcie nie widzi zadnej sieci dopiero po uspieniu i ponownym zalogowaniu widzi i automatycznie laczy. A jest mozliwosc taka ze mam automatyczne logowanie wlaczone przy instalacji systemu i system podczas startu czegos nie laduje?
#8
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(17-08-2020, 15:13)N3grom napisał(a): A jest mozliwosc taka ze mam automatyczne logowanie wlaczone przy instalacji systemu i system podczas startu czegos nie laduje?

Nie, to nie ma nic do rzeczy.
Pokaż wynik takiego polecenia:
Kod:
cat /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf
i jeszcze raz: inxi -n Smile
#9
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Kod:
marcin@Grock:~$ cat /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf
[connection]
wifi.powersave = 2

i drugi wynik

Kod:
marcin@Grock:~$ inxi -n
Network:
  Device-1: Qualcomm Atheros Killer E220x Gigabit Ethernet driver: alx
  IF: enp3s0 state: down mac: 44:8a:5b:40:d8:72
  Device-2: Realtek RTL8723AE PCIe Wireless Network Adapter
  driver: rtl8723ae
  IF: wlp5s0 state: up mac: 54:27:1e:0a:49:91

Dodano po pewnym czasie:
Nie wiem co sie stalo, ALE:
- gdy laptop byl w stanie uspienia, zona wylaczyla z gniazdka wtyczke (laptop bez baterii)
-dzisiaj wlaczam go, a tam wifi dziala, resetuje lapka i dalej dziala Big Grin co to mogla byc powodem? Jak w przyszlosci sobie z tym poradzic?
#10
0
Big Grin Żony potrafią zdziałać cuda, wymyślać także.

Stawiam nadal na zarządzanie energią. Jakby coś... załóż wątek Smile

Oznaczam jako rozwiązany i zamykam wątek. Ten wątek.


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