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Rozwiązane Słabe wifi, które się rozłącza
#1
Wink 
0
Hej, ten wpis to mój debiut tutaj Big Grin Dodam, że jestem początkującym użytkownikiem linuxa, więc proszę o wyrozumiałość, jeśli będę zadawać głupie pytania.
Otóż, mam taki problem z linuxem, że jakość połączenia wifi jest bardzo słaba. Wifi pokazuje (ale lubi znikać), łączy się, przy czym sygnał jest bardzo słaby (tak średnio 20-30%, mimo że na innych urządzeniach 100%) i po ładowaniu przez kilkadziesiąt sekund jakiejś strony rozłącza się i sygnału wifi już nie widzi. Mam na dual boota z win10 (i na win10 wifi działa normalnie). Na kablu internet śmiga.

Tutaj wynik skryptu z poradnika (wifi info): https://pastebin.com/wALZgRBJ
Kod:
########## wireless info START ##########

Report from: 02 Jul 2020 20:35 CEST +0200

Booted last: 02 Jul 2020 00:00 CEST +0200

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

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

Distributor ID:    LinuxMint
Description:    Linux Mint 19 Tara
Release:    19
Codename:    tara

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

Linux 4.15.0-88-generic #88-Ubuntu SMP Tue Feb 11 20:11:34 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

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

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

Cinnamon

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

02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:d723]
    Subsystem: Hewlett-Packard Company Device [103c:8319]
    Kernel driver in use: rtl8723de

03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
    Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:832c]
    Kernel driver in use: r8169

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

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0bda:b009 Realtek Semiconductor Corp.
Bus 001 Device 003: ID 04f2:b5db Chicony Electronics Co., Ltd
Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 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: yes
    Hard blocked: no

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

SecureBoot disabled

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

wl                   6447104  0
rtl8723de              90112  0
btcoexist             430080  1 rtl8723de
phydm_mod             856064  1 rtl8723de
rtl8723_common         24576  1 rtl8723de
rtl_pci                32768  1 rtl8723de
rtlwifi               163840  5 rtl_pci,rtl8723de,btcoexist,phydm_mod,rtl8723_common
mac80211              786432  2 rtl_pci,rtlwifi
hp_wmi                 16384  0
sparse_keymap          16384  1 hp_wmi
wmi_bmof               16384  0
cfg80211              622592  3 wl,rtlwifi,mac80211
wmi                    24576  2 hp_wmi,wmi_bmof

##### 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: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether <MAC 'eno1' [IF1]> brd <MAC address>
    inet 192.168.0.32/24 brd 192.168.0.255 scope global dynamic noprefixroute eno1
       valid_lft 2443sec preferred_lft 2443sec
    inet6 fe80::2716:492a:4c33:f2fe/64 scope link noprefixroute
       valid_lft forever preferred_lft forever
3: wlo1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
    link/ether <MAC 'wlo1' [IF2]> brd <MAC address>

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

lo        no wireless extensions.

eno1      no wireless extensions.

wlo1      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:off
          

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

default via 192.168.0.1 dev eno1 proto dhcp metric 100
169.254.0.0/16 dev eno1 scope link metric 1000
192.168.0.0/24 dev eno1 proto kernel scope link src 192.168.0.32 metric 100

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

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

nameserver 127.0.0.53
options edns0
search NAT.warszawa.vectranet.pl

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

Installed:

    NetworkManager

Running:

root       838     1  0 20:15 ?        00:00:02 /usr/sbin/NetworkManager --no-daemon

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

GENERAL.DEVICE:                         eno1
GENERAL.TYPE:                           ethernet
GENERAL.NM-TYPE:                        NMDeviceEthernet
GENERAL.VENDOR:                         Realtek Semiconductor Co., Ltd.
GENERAL.PRODUCT:                        RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
GENERAL.DRIVER:                         r8169
GENERAL.DRIVER-VERSION:                 2.3LK-NAPI
GENERAL.FIRMWARE-VERSION:               --
GENERAL.HWADDR:                         <MAC 'eno1' [IF1]>
GENERAL.MTU:                            1500
GENERAL.STATE:                          100 (connected)
GENERAL.REASON:                         0 (No reason given)
GENERAL.UDI:                            /sys/devices/pci0000:00/0000:00:1c.3/0000:03:00.0/net/eno1
GENERAL.IP-IFACE:                       eno1
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:                     Automatyczne połączenie Ethernet
GENERAL.CON-UUID:                       08ff6687-3868-41ae-aa0e-4df06f198539
GENERAL.CON-PATH:                       /org/freedesktop/NetworkManager/ActiveConnection/2
GENERAL.METERED:                        no (guessed)
CAPABILITIES.CARRIER-DETECT:            yes
CAPABILITIES.SPEED:                     1000 Mb/s
CAPABILITIES.IS-SOFTWARE:               no
CAPABILITIES.SRIOV:                     no
WIRED-PROPERTIES.CARRIER:               on
IP4.ADDRESS[1]:                         192.168.0.32/24
IP4.GATEWAY:                            192.168.0.1
IP4.ROUTE[1]:                           dst = 0.0.0.0/0, nh = 192.168.0.1, mt = 100
IP4.ROUTE[2]:                           dst = 192.168.0.0/24, 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]:                             37.8.214.2
IP4.DNS[2]:                             31.11.202.254
IP4.DOMAIN[1]:                          NAT.warszawa.vectranet.pl
DHCP4.OPTION[1]:                        requested_subnet_mask = 1
DHCP4.OPTION[2]:                        requested_rfc3442_classless_static_routes = 1
DHCP4.OPTION[3]:                        subnet_mask = 255.255.255.0
DHCP4.OPTION[4]:                        domain_name_servers = 37.8.214.2 31.11.202.254
DHCP4.OPTION[5]:                        ip_address = 192.168.0.32
DHCP4.OPTION[6]:                        requested_static_routes = 1
DHCP4.OPTION[7]:                        dhcp_server_identifier = 192.168.0.1
DHCP4.OPTION[8]:                        default_ip_ttl = 64
DHCP4.OPTION[9]:                        requested_time_offset = 1
DHCP4.OPTION[10]:                       time_offset = 0
DHCP4.OPTION[11]:                       broadcast_address = 192.168.0.255
DHCP4.OPTION[12]:                       requested_interface_mtu = 1
DHCP4.OPTION[13]:                       requested_domain_name_servers = 1
DHCP4.OPTION[14]:                       dhcp_rebinding_time = 3150
DHCP4.OPTION[15]:                       dhcp_message_type = 5
DHCP4.OPTION[16]:                       requested_broadcast_address = 1
DHCP4.OPTION[17]:                       routers = 192.168.0.1
DHCP4.OPTION[18]:                       dhcp_renewal_time = 1800
DHCP4.OPTION[19]:                       requested_domain_name = 1
DHCP4.OPTION[20]:                       domain_name = NAT.warszawa.vectranet.pl
DHCP4.OPTION[21]:                       requested_routers = 1
DHCP4.OPTION[22]:                       expiry = 1593717351
DHCP4.OPTION[23]:                       requested_wpad = 1
DHCP4.OPTION[24]:                       requested_netbios_scope = 1
DHCP4.OPTION[25]:                       requested_ms_classless_static_routes = 1
DHCP4.OPTION[26]:                       requested_netbios_name_servers = 1
DHCP4.OPTION[27]:                       network_number = 192.168.0.0
DHCP4.OPTION[28]:                       requested_domain_search = 1
DHCP4.OPTION[29]:                       next_server = 192.168.0.1
DHCP4.OPTION[30]:                       requested_ntp_servers = 1
DHCP4.OPTION[31]:                       requested_host_name = 1
DHCP4.OPTION[32]:                       dhcp_lease_time = 3600
IP6.ADDRESS[1]:                         fe80::2716:492a:4c33:f2fe/64
IP6.GATEWAY:                            --
IP6.ROUTE[1]:                           dst = ff00::/8, nh = ::, mt = 256, table=255
IP6.ROUTE[2]:                           dst = fe80::/64, nh = ::, mt = 256
IP6.ROUTE[3]:                           dst = fe80::/64, nh = ::, mt = 100
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/{6}
CONNECTIONS.AVAILABLE-CONNECTIONS[1]:   08ff6687-3868-41ae-aa0e-4df06f198539 | Automatyczne połączenie Ethernet

GENERAL.DEVICE:                         wlo1
GENERAL.TYPE:                           wifi
GENERAL.NM-TYPE:                        NMDeviceWifi
GENERAL.VENDOR:                         Realtek Semiconductor Co., Ltd.
GENERAL.PRODUCT:                        Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Series PCI Express Port
GENERAL.DRIVER:                         rtl8723de
GENERAL.DRIVER-VERSION:                 4.15.0-88-generic
GENERAL.FIRMWARE-VERSION:               N/A
GENERAL.HWADDR:                         <MAC 'wlo1' [IF2]>
GENERAL.MTU:                            1500
GENERAL.STATE:                          30 (disconnected)
GENERAL.REASON:                         0 (No reason given)
GENERAL.UDI:                            /sys/devices/pci0000:00/0000:00:1c.2/0000:02:00.0/net/wlo1
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:                   no
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/{3,8,5}
CONNECTIONS.AVAILABLE-CONNECTIONS[1]:   a25c29b9-9a6c-4a1d-be59-3110a4876897 | PDDM-3
CONNECTIONS.AVAILABLE-CONNECTIONS[2]:   d7a372e2-c061-4c3a-9ddd-840a77cc1bdf | PDDM3
CONNECTIONS.AVAILABLE-CONNECTIONS[3]:   75c75797-a6a4-481b-a49f-f57b66d9d38a | Automatyczne 2.4G-Vectra-WiFi-21A104

SSID                     BSSID              MODE   CHAN  FREQ      RATE        SIGNAL  BARS  SECURITY   ACTIVE  IN-USE
2.4G-Vectra-WiFi-21A104  <MAC '2.4G-Vectra-WiFi-21A104' [AC1]>  Infra  1     2412 MHz  130 Mbit/s  24      ▂___  WPA1 WPA2  no            

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

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

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

[[/etc/NetworkManager/conf.d/default-wifi-powersave-on.conf]]
[connection]
wifi.powersave = 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/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
wifi.cloned-mac-address=preserve
ethernet.cloned-mac-address=preserve

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

[[/etc/NetworkManager/system-connections/Automatyczne Ratken]] (600 root)
[connection] id=Automatyczne Ratken | type=wifi | permissions=
[wifi] mac-address=<MAC 'wlo1' [IF2]> | mac-address-blacklist= | ssid=Ratken
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/Automatyczne 2.4G-Vectra-WiFi-21A104]] (600 root)
[connection] id=Automatyczne 2.4G-Vectra-WiFi-21A104 | type=wifi | permissions=
[wifi] mac-address=<MAC 'wlo1' [IF2]> | mac-address-blacklist= | ssid=2.4G-Vectra-WiFi-21A104
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/Automatyczne HP-Print-DC-LaserJet 1102]] (600 root)
[connection] id=Automatyczne HP-Print-DC-LaserJet 1102 | type=wifi | permissions=
[wifi] mac-address=<MAC 'wlo1' [IF2]> | mac-address-blacklist= | ssid=HP-Print-DC-LaserJet 1102
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/PDDM-3]] (600 root)
[connection] id=PDDM-3 | type=wifi | permissions=
[wifi] mac-address=<MAC 'wlo1' [IF2]> | mac-address-blacklist= | ssid=PDDM-3
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/Automatyczne Totik-Lan]] (600 root)
[connection] id=Automatyczne Totik-Lan | type=wifi | permissions=
[wifi] mac-address=<MAC 'wlo1' [IF2]> | mac-address-blacklist= | ssid=Totik-Lan
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/Automatyczne DIRECT-vF-BRAVIA]] (600 root)
[connection] id=Automatyczne DIRECT-vF-BRAVIA | type=wifi | permissions=
[wifi] mac-address=<MAC 'wlo1' [IF2]> | mac-address-blacklist= | ssid=DIRECT-vF-BRAVIA
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/PDDM3]] (600 root)
[connection] id=PDDM3 | type=wifi | permissions=
[wifi] mac-address=<MAC 'wlo1' [IF2]> | mac-address-blacklist= | ssid=PDDM3
[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/Budapest (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 ###################

lo        no frequency information.

eno1      no frequency information.

wlo1      14 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
          Channel 14 : 2.484 GHz

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

lo        Interface doesn't support scanning.

eno1      Interface doesn't support scanning.

Channel occupancy:

      1   APs on   Frequency:2.412 GHz (Channel 1)

wlo1      Scan completed :
          Cell 01 - Address: <MAC '2.4G-Vectra-WiFi-21A104' [AC1]>
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=26/70  Signal level=-84 dBm  
                    Encryption key:on
                    ESSID:"2.4G-Vectra-WiFi-21A104"
                    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=000000033cbc4198
                    Extra: Last beacon: 2336ms 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

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

[wl]
filename:       /lib/modules/4.15.0-88-generic/updates/wl.ko
license:        MIXED/Proprietary
srcversion:     00D38A27B7E3C7B97C238FC
depends:        cfg80211
retpoline:      Y
name:           wl
vermagic:       4.15.0-88-generic SMP mod_unload
signat:         PKCS#7
signer:        
sig_key:        
sig_hashalgo:   md4
parm:           passivemode:int
parm:           wl_txq_thresh:int
parm:           oneonly:int
parm:           piomode:int
parm:           instance_base:int
parm:           nompc:int
parm:           intf_name:string

[rtl8723de]
filename:       /lib/modules/4.15.0-88-generic/updates/rtl8723de.ko
firmware:       rtlwifi/rtl8723defw.bin
description:    Realtek 8723DE 802.11n PCI wireless
license:        GPL
author:         Realtek WlanFAE    <[email protected]>
author:         PageHe    <[email protected]>
srcversion:     57B1D6F7DC3266BCB31ABDD
depends:        rtlwifi,rtl_pci,btcoexist,rtl8723-common,phydm_mod
retpoline:      Y
name:           rtl8723de
vermagic:       4.15.0-88-generic SMP mod_unload
signat:         PKCS#7
signer:        
sig_key:        
sig_hashalgo:   md4
parm:           dma64:bool
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 0)
(bool)
parm:           fwlps:Set to 1 to use FW control power save (default 1)
(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)
parm:           ant_sel:Set to 1 or 2 to force antenna number (default 0)
(int)

[rtl8723_common]
filename:       /lib/modules/4.15.0-88-generic/updates/rtl8723-common.ko
description:    Realtek RTL8723AE/RTL8723BE 802.11n PCI wireless common routines
license:        GPL
author:         Larry Finger    <[email protected]>
author:         Realtek WlanFAE    <[email protected]>
srcversion:     5AAF25B4699EF07310A021A
depends:        rtlwifi
retpoline:      Y
name:           rtl8723_common
vermagic:       4.15.0-88-generic SMP mod_unload
signat:         PKCS#7
signer:        
sig_key:        
sig_hashalgo:   md4

[rtl_pci]
filename:       /lib/modules/4.15.0-88-generic/updates/rtl_pci.ko
description:    PCI basic driver for rtlwifi
license:        GPL
author:         Larry Finger    <[email protected]>
author:         Realtek WlanFAE    <[email protected]>
author:         lizhaoming    <[email protected]>
srcversion:     F1DE1F093B181758DE4640E
depends:        mac80211,rtlwifi
retpoline:      Y
name:           rtl_pci
vermagic:       4.15.0-88-generic SMP mod_unload
signat:         PKCS#7
signer:        
sig_key:        
sig_hashalgo:   md4

[rtlwifi]
filename:       /lib/modules/4.15.0-88-generic/updates/rtlwifi.ko
description:    Realtek 802.11n PCI wireless core
license:        GPL
author:         Larry Finger    <[email protected]>
author:         Realtek WlanFAE    <[email protected]>
author:         lizhaoming    <[email protected]>
srcversion:     B7ECEE846CE5B14E0566D06
depends:        mac80211,cfg80211
retpoline:      Y
name:           rtlwifi
vermagic:       4.15.0-88-generic SMP mod_unload
signat:         PKCS#7
signer:        
sig_key:        
sig_hashalgo:   md4

[mac80211]
filename:       /lib/modules/4.15.0-88-generic/kernel/net/mac80211/mac80211.ko
license:        GPL
description:    IEEE 802.11 subsystem
srcversion:     A90F2E8CE99E9134104580E
depends:        cfg80211
retpoline:      Y
intree:         Y
name:           mac80211
vermagic:       4.15.0-88-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/4.15.0-88-generic/kernel/net/wireless/cfg80211.ko
description:    wireless configuration support
license:        GPL
author:         Johannes Berg
srcversion:     4C0703B1A1F3DBE2BC1C3D4
depends:        
retpoline:      Y
intree:         Y
name:           cfg80211
vermagic:       4.15.0-88-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 #################

[rtl8723de]
ant_sel: 0
aspm: 0
debug_level: 0
debug_mask: 18446744073709551615
disable_watchdog: N
dma64: N
fwlps: N
ips: Y
msi: Y
swenc: N
swlps: 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/blacklist-ath_pci.conf]
blacklist ath_pci

[/etc/modprobe.d/blacklist-bcm43.conf]
blacklist b43
blacklist b43legacy
blacklist ssb
blacklist bcm43xx
blacklist brcm80211
blacklist brcmfmac
blacklist brcmsmac
blacklist bcma

[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac

[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off

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

[/etc/modprobe.d/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 #############################

[  548.305145] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 1/3)
[  548.406736] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 2/3)
[  548.510795] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 3/3)
[  548.614674] wlo1: authentication with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> timed out
[  565.951349] wlo1: authenticate with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]>
[  565.970758] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 1/3)
[  566.078353] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 2/3)
[  566.182336] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 3/3)
[  566.286725] wlo1: authentication with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> timed out
[  571.999357] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[  573.205119] wlo1: authenticate with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]>
[  573.217747] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 1/3)
[  573.318063] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 2/3)
[  573.422016] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 3/3)
[  573.526121] wlo1: authentication with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> timed out
[  584.710430] wlo1: authenticate with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]>
[  584.730226] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 1/3)
[  584.833478] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 2/3)
[  584.937375] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 3/3)
[  585.041266] wlo1: authentication with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> timed out
[  597.993953] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[  599.219202] wlo1: authenticate with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]>
[  599.230612] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 1/3)
[  599.332492] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 2/3)
[  599.440512] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 3/3)
[  599.548519] wlo1: authentication with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> timed out
[  610.737487] wlo1: authenticate with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]>
[  610.756227] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 1/3)
[  610.859916] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 2/3)
[  610.963815] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 3/3)
[  611.071795] wlo1: authentication with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> timed out
[  611.328137] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  611.328201] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.33.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  611.328349] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.34.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  611.328612] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.35.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  611.328859] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.36.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  611.329132] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.37.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  611.329367] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.38.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  623.991413] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[  737.372630] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  737.372962] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.33.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  737.373291] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.34.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  737.373559] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.35.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  737.373819] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.36.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  737.374173] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.37.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  863.408030] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  863.408148] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.33.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  863.408319] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.34.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  863.408549] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.35.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  863.408804] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.36.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  863.409043] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.37.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  943.895223] wlo1: authenticate with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]>
[  943.912135] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 1/3)
[  944.015690] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 2/3)
[  944.119551] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 3/3)
[  944.227848] wlo1: authentication with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> timed out
[  948.984175] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[  950.213700] wlo1: authenticate with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]>
[  950.223864] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 1/3)
[  950.327434] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 2/3)
[  950.432002] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 3/3)
[  950.535747] wlo1: authentication with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> timed out
[  961.716619] wlo1: authenticate with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]>
[  961.735893] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 1/3)
[  961.839341] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 2/3)
[  961.943256] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 3/3)
[  962.047193] wlo1: authentication with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> timed out
[  974.976355] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[  976.188090] wlo1: authenticate with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]>
[  976.198263] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 1/3)
[  976.298811] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 2/3)
[  976.402775] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 3/3)
[  976.506670] wlo1: authentication with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> timed out
[  987.701597] wlo1: authenticate with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]>
[  987.719336] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 1/3)
[  987.822348] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 2/3)
[  987.926380] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 3/3)
[  988.030362] wlo1: authentication with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> timed out
[  989.443238] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  989.443435] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.33.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  989.443747] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.34.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  989.444002] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.35.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  989.444285] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.36.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  989.444514] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.37.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[  989.444753] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.38.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[ 1000.975851] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[ 1002.191961] wlo1: authenticate with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]>
[ 1002.202117] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 1/3)
[ 1002.306078] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 2/3)
[ 1002.414365] wlo1: send auth to <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> (try 3/3)
[ 1002.521975] wlo1: authentication with <MAC '2.4G-Vectra-WiFi-21A104' [AC1]> timed out
[ 1026.982363] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[ 1115.478269] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.0.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[ 1115.478444] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.33.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[ 1115.478884] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.34.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[ 1115.478972] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.35.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[ 1115.479257] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.36.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2
[ 1115.479477] [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:2c:ab:a4:21:a1:07:08:00 SRC=192.168.37.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 PROTO=2

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

Z góry dziękuję za pomoc Smile
#2
0
Otwórz Menedżer Sterowników i sprawdź czy na liście jest twoja karta wifi.
#3
0
Kliknij na System > Menedżer sterowników i zobacz, czy masz wyświetlony brak sterowników własnościowych Wi-Fi (Wireless). Jeżeli tak, to zaznacz sterownik powyżej opcji "Nie używaj urządzenia" i zastosuj zmiany.
[Obrazek: 96ae32b114e54.jpg]
#4
1
Better response on post RE: Słabe wifi, które się rozłączaTo nieco problematyczna karta.
Kopiuj stąd i wklejaj do terminala (Ctrl+Shift+V) po kolei poniższe komendy. Następną, dopiero wtedy, gdy wykona się poprzednia:
Kod:
sudo apt-get install dkms git build-essential
git clone -b extended https://github.com/lwfinger/rtlwifi_new.git
sudo dkms add ~/rtlwifi_new
sudo dkms install rtlwifi-new/0.6
sudo cp -r rtlwifi_new/firmware/rtlwifi/ /lib/firmware/rtlwifi
echo "options rtl8723de ant_sel=2" | sudo tee /etc/modprobe.d/rtl8723de.conf
Aby wykonać te komendy musisz mieć połączenie z internetem.
Zrestartuj komputer i przy okazji sprawdź czy w BIOS/UEFI nie masz przypadkiem włączonego "Secure boot". Jeśli tak, wyłącz tę opcję.

Jeśli bez secure boot po wykonaniu ww. komend będzie bez zmian wykonaj jeszcze te:
Kod:
cd rtlwifi_new
make
sudo make install
make clean
#5
0
(02-07-2020, 21:28)Kamil123 napisał(a): Otwórz Menedżer Sterowników i sprawdź czy na liście jest twoja karta wifi.
Hmm, lista pusta, brak własnościowych sterowników w użyciu.

Dodano po pewnym czasie:
(02-07-2020, 21:43)yahoob3 napisał(a): To nieco problematyczna karta.
Kopiuj stąd i wklejaj do terminala (Ctrl+Shift+V) po kolei poniższe komendy. Następną, dopiero wtedy, gdy wykona się poprzednia:
Kod:
sudo apt-get install dkms git build-essential
git clone -b extended https://github.com/lwfinger/rtlwifi_new.git
sudo dkms add ./rtlwifi_new
sudo dkms install rtlwifi-new/0.6
sudo cp -r rtlwifi_new/firmware/rtlwifi/ /lib/firmware/rtlwifi
echo "options rtl8723de ant_sel=2" | sudo tee /etc/modprobe.d/rtl8723de.conf
Aby wykonać te komendy musisz mieć połączenie z internetem.
Zrestartuj komputer i przy okazji sprawdź czy w BIOS/UEFI nie masz przypadkiem włączonego "Secure boot". Jeśli tak, wyłącz tę opcję.

Jeśli bez secure boot po wykonaniu ww. komend będzie bez zmian wykonaj jeszcze te:
Kod:
cd rtlwifi_new
make
sudo make install
make clean
Przy trzeciej linijce pierwszego kodu wyrzuca komunikat
Kod:
Error! Could not find module source directory.

Directory: /usr/src/.-rtlwifi_new does not exist
Myślałam, że to dlatego, że w tym katalogu brakuje katalogu rtlwifi_new, ale po utworzeniu takowego w tej lokalizacji sytuacja się nie zmieniła.
#6
0
Zamiast kropki daj tyldę "~" ten klawisz obok 1 nad Tab z Shiftem.
#7
0
(03-07-2020, 19:25)yahoob3 napisał(a): Zamiast kropki daj tyldę "~" ten klawisz obok 1 nad Tab z Shiftem.


Kod:
Error! Invalid number of arguments passed.
Usage: add <module>/<module-version> or
       add -m <module>/<module-version> or
       add -m <module> -v <module-version>
Ale teraz odłączyłam kabel ethernet i połączyło mnie z wifi automatycznie. Pokazuje sygnał 70-80% i strony w przeglądarce ładują się bezproblemowo. Nic nie zrywa. Pierwsze komendy pomogły, zdaje się. Z ciekawości zrestartowałam komputer i dalej działa, nawet po godzinie testowania.
Dziękuję za pomoc.
#8
0
Oznaczam wątek jako rozwiązany.


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