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New installation on an old PC - Wifi not working


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New installation on an old PC - Wifi not working
christinej Offline

Posts: 11
Threads: 2
Joined: Jun 2025
Reputation: 0
#14
Yesterday, 07:06 PM
First, I changed back the "pcie_aspm=off"

Here are the results you asked for:

Thanks!

 christinej  ~  nmcli
enp5s0: connecté à Wired connection 1
        "Qualcomm Atheros AR8151 v2.0"
        ethernet (atl1c), 10:BF:48:9C:C4:B6, hw, mtu 1500
        ip4 par défaut, ip6 par défaut
        inet4 192.168.1.183/24
        route4 192.168.1.0/24 metric 100
        route4 default via 192.168.1.254 metric 100
        inet6 2001:861:5b83:28d0:84ed:4e78:30e:e27/64
        inet6 2001:861:5b83:28d0:4aa9:c764:24a5:10cb/64
        inet6 fe80::c975:cc6e:7455:e50/64
        route6 fe80::/64 metric 1024
        route6 2001:861:5b83:28d0::/64 metric 100
        route6 default via fe80::b2fc:88ff:fe8c:2c6c metric 100

lo: connecté (en externe) à lo
        "lo"
        loopback (unknown), 00:00:00:00:00:00, sw, mtu 65536
        inet4 127.0.0.1/8
        inet6 ::1/128

wlp3s0: déconnecté
        "Intel Centrino 100"
        wifi (iwlwifi), 78:92:9C:A1:3A:FE, hw, mtu 1500

DNS configuration:
        servers: 192.168.1.254
        domains: lan
        interface: enp5s0

        servers: 2001:861:5b83:28d0:b2fc:88ff:fe8c:2c6c
        domains: lan
        interface: enp5s0

Utilisez « nmcli device show » pour obtenir des informations complètes sur les >

Consultez les pages de manuel nmcli(1) et nmcli-examples(7) pour les détails co>
 christinej  ~  nmcli general
STATE    CONNECTIVITY  WIFI-HW  WIFI    WWAN-HW  WWAN 
connecté  plein        activé  activé  missing  activé
 christinej  ~  nmcli device show
GENERAL.DEVICE:                        enp5s0
GENERAL.TYPE:                          ethernet
GENERAL.HWADDR:                        10:BF:48:9C:C4:B6
GENERAL.MTU:                            1500
GENERAL.STATE:                          100 (connecté)
GENERAL.CONNECTION:                    Wired connection 1
GENERAL.CON-PATH:                      /org/freedesktop/NetworkManager/ActiveC>
WIRED-PROPERTIES.CARRIER:              marche
IP4.ADDRESS[1]:                        192.168.1.183/24
IP4.GATEWAY:                            192.168.1.254
IP4.ROUTE[1]:                          dst = 192.168.1.0/24, nh = 0.0.0.0, mt >
IP4.ROUTE[2]:                          dst = 0.0.0.0/0, nh = 192.168.1.254, mt>
IP4.DNS[1]:                            192.168.1.254
IP4.DOMAIN[1]:                          lan
IP6.ADDRESS[1]:                        2001:861:5b83:28d0:84ed:4e78:30e:e27/64
IP6.ADDRESS[2]:                        2001:861:5b83:28d0:4aa9:c764:24a5:10cb/>
IP6.ADDRESS[3]:                        fe80::c975:cc6e:7455:e50/64
IP6.GATEWAY:                            fe80::b2fc:88ff:fe8c:2c6c
IP6.ROUTE[1]:                          dst = fe80::/64, nh = ::, mt = 1024
IP6.ROUTE[2]:                          dst = 2001:861:5b83:28d0::/64, nh = ::,>
IP6.ROUTE[3]:                          dst = ::/0, nh = fe80::b2fc:88ff:fe8c:2>
IP6.DNS[1]:                            2001:861:5b83:28d0:b2fc:88ff:fe8c:2c6c
IP6.SEARCHES[1]:                        lan

GENERAL.DEVICE:                        lo
GENERAL.TYPE:                          loopback
GENERAL.HWADDR:                        00:00:00:00:00:00
GENERAL.MTU:                            65536
GENERAL.STATE:                          100 (connecté (en externe))
GENERAL.CONNECTION:                    lo
GENERAL.CON-PATH:                      /org/freedesktop/NetworkManager/ActiveC>
IP4.ADDRESS[1]:                        127.0.0.1/8
IP4.GATEWAY:                            --
IP6.ADDRESS[1]:                        ::1/128
IP6.GATEWAY:                            --

GENERAL.DEVICE:                        wlp3s0
GENERAL.TYPE:                          wifi
GENERAL.HWADDR:                        78:92:9C:A1:3A:FE
GENERAL.MTU:                            1500
GENERAL.STATE:                          30 (déconnecté)
GENERAL.CONNECTION:                    --
GENERAL.CON-PATH:                      --
IP4.GATEWAY:                            --
IP6.GATEWAY:                            --
 christinej  ~  nmcli connection show
NAME                UUID                                  TYPE      DEVICE
Wired connection 1  a1cdef1a-d4fd-3e44-bc49-3e365082ec78  ethernet  enp5s0
lo                  4496cde7-8e69-49ac-92d0-690bf0ce2465  loopback  lo   
 christinej  ~  service NetworkManager status
● NetworkManager.service - Network Manager
    Loaded: loaded (/usr/lib/systemd/system/NetworkManager.service; enabled; p>
    Active: active (running) since Fri 2025-07-04 20:55:32 CEST; 7min ago
      Docs: man:NetworkManager(8)
  Main PID: 912 (NetworkManager)
      Tasks: 4 (limit: 6727)
    Memory: 13.0M (peak: 29.7M)
        CPU: 724ms
    CGroup: /system.slice/NetworkManager.service
            └─912 /usr/sbin/NetworkManager --no-daemon

Jul 04 20:55:33 christinej-K53SD NetworkManager[912]: <info>  [1751655333.1851]>
Jul 04 20:55:33 christinej-K53SD NetworkManager[912]: <info>  [1751655333.1856]>
Jul 04 20:55:33 christinej-K53SD NetworkManager[912]: <info>  [1751655333.1862]>
Jul 04 20:55:33 christinej-K53SD NetworkManager[912]: <info>  [1751655333.1867]>
Jul 04 20:55:33 christinej-K53SD NetworkManager[912]: <info>  [1751655333.1877]>
Jul 04 20:55:33 christinej-K53SD NetworkManager[912]: <info>  [1751655333.4927]>
Jul 04 20:55:34 christinej-K53SD NetworkManager[912]: <info>  [1751655334.8136]>
Jul 04 20:55:34 christinej-K53SD NetworkManager[912]: <info>  [1751655334.8157]>
Jul 04 20:55:34 christinej-K53SD NetworkManager[912]: <info>  [1751655334.8207]>
Jul 04 20:56:06 christinej-K53SD NetworkManager[912]: <info>  [1751655366.5215]>
 christinej  ~  journalctl -b -u NetworkManager
Jul 04 20:55:31 christinej-K53SD systemd[1]: Starting NetworkManager.service - >
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.6707]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.6712]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.6843]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.6844]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.8560]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.8561]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.8599]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.8628]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.8640]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.8678]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.8678]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.8772]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.8789]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.8820]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.8837]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.8872]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.8904]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.8906]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.8907]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.8931]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.8932]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.8933]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.8933]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.8933]>
Jul 04 20:55:31 christinej-K53SD NetworkManager[912]: <info>  [1751655331.8934]>
Jul 04 20:55:32 christinej-K53SD generate[976]: Permissions for /etc/netplan/01>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.8086]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.8091]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.8135]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.8149]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.8169]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.8196]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.8227]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.8227]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.8306]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.8311]>
Jul 04 20:55:32 christinej-K53SD systemd[1]: Started NetworkManager.service - N>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.9519]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.9536]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.9541]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.9569]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.9576]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.9588]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.9603]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.9616]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.9617]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.9624]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.9627]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.9631]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.9634]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.9645]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.9650]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.9658]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.9667]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.9677]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.9762]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.9898]>
Jul 04 20:55:32 christinej-K53SD NetworkManager[912]: <info>  [1751655332.9899]>
Jul 04 20:55:33 christinej-K53SD NetworkManager[912]: <info>  [1751655333.1694]>
Jul 04 20:55:33 christinej-K53SD NetworkManager[912]: <info>  [1751655333.1710]>
Jul 04 20:55:33 christinej-K53SD NetworkManager[912]: <info>  [1751655333.1816]>
Jul 04 20:55:33 christinej-K53SD NetworkManager[912]: <info>  [1751655333.1851]>
Jul 04 20:55:33 christinej-K53SD NetworkManager[912]: <info>  [1751655333.1856]>
Jul 04 20:55:33 christinej-K53SD NetworkManager[912]: <info>  [1751655333.1862]>
Jul 04 20:55:33 christinej-K53SD NetworkManager[912]: <info>  [1751655333.1867]>
Jul 04 20:55:33 christinej-K53SD NetworkManager[912]: <info>  [1751655333.1877]>
Jul 04 20:55:33 christinej-K53SD NetworkManager[912]: <info>  [1751655333.4927]>
Jul 04 20:55:34 christinej-K53SD NetworkManager[912]: <info>  [1751655334.8136]>
Jul 04 20:55:34 christinej-K53SD NetworkManager[912]: <info>  [1751655334.8157]>
Jul 04 20:55:34 christinej-K53SD NetworkManager[912]: <info>  [1751655334.8207]>
Jul 04 20:56:06 christinej-K53SD NetworkManager[912]: <info>  [1751655366.5215]>
 christinej  ~ 
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RE: New installation on an old PC - Wifi not working - by christinej - Yesterday, 07:06 PM

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