Bonjour,
J'ai fait ce que vous avez demandé en exécutant ces commandes :
[root@lyes-pc lyes]# sysctl -w net.ipv6.conf.all.disable_ipv6=1
net.ipv6.conf.all.disable_ipv6 = 1
[root@lyes-pc lyes]# sysctl -w net.ipv6.conf.default.disable_ipv6=1
net.ipv6.conf.default.disable_ipv6 = 1
Voici les résultats avant la coupure :
[root@lyes-pc lyes]# nmcli device show
GENERAL.PÉRIPHÉRIQUE: wlo1
GENERAL.TYPE: wifi
GENERAL.ADR.-MAT.: 74:29:AF:DE:B5:11
GENERAL.MTU: 1500
GENERAL.ÉTAT: 100 (connecté)
GENERAL.CONNEXION: Internet Saadi
GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/2
IP4.ADRESSE[1]: 192.168.1.50/24
IP4.PASSERELLE: 192.168.1.1
IP4.DNS[1]: 192.168.1.1
IP4.DOMAINE[1]: home
IP6.PASSERELLE: --
GENERAL.PÉRIPHÉRIQUE: eno1
GENERAL.TYPE: ethernet
GENERAL.ADR.-MAT.: D0:BF:9C:88:14:1A
GENERAL.MTU: 1500
GENERAL.ÉTAT: 20 (indisponible)
GENERAL.CONNEXION: --
GENERAL.CON-PATH: --
WIRED-PROPERTIES.PORTEUSE: arrêt
GENERAL.PÉRIPHÉRIQUE: lo
GENERAL.TYPE: loopback
GENERAL.ADR.-MAT.: 00:00:00:00:00:00
GENERAL.MTU: 65536
GENERAL.ÉTAT: 10 (non-géré)
GENERAL.CONNEXION: --
GENERAL.CON-PATH: --
IP4.ADRESSE[1]: 127.0.0.1/8
IP4.PASSERELLE: --
IP6.PASSERELLE: --
[root@lyes-pc lyes]# dmesg | grep -i 'wl'
[ 0.000000] DMI: Hewlett-Packard HP ENVY 15 Notebook PC /229C, BIOS F.36 02/02/2015
[ 0.927566] Loaded UEFI:db cert 'Hewlett-Packard Company: HP UEFI Secure Boot 2013 DB key: 1d7cf2c2b92673f69c8ee1ec7063967ab9b62bec' linked to secondary sys keyring
[ 25.741494] wl: module license 'MIXED/Proprietary' taints kernel.
[ 26.521407] wl 0000:08:00.0 wlo1: renamed from eth0
[ 68.062600] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[ 69.437334] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[ 70.450822] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[ 70.467082] ERROR @wl_notify_scan_status :
[ 70.467084] wlo1 Scan_results error (-22)
[ 77.342261] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[ 77.342791] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[ 78.368488] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[ 80.343527] IPv6: ADDRCONF(NETDEV_CHANGE): wlo1: link becomes ready
Après coupure :
[root@lyes-pc lyes]# nmcli device show
GENERAL.PÉRIPHÉRIQUE: wlo1
GENERAL.TYPE: wifi
GENERAL.ADR.-MAT.: 74:29:AF:DE:B5:11
GENERAL.MTU: 1500
GENERAL.ÉTAT: 30 (déconnecté)
GENERAL.CONNEXION: --
GENERAL.CON-PATH: --
GENERAL.PÉRIPHÉRIQUE: eno1
GENERAL.TYPE: ethernet
GENERAL.ADR.-MAT.: D0:BF:9C:88:14:1A
GENERAL.MTU: 1500
GENERAL.ÉTAT: 20 (indisponible)
GENERAL.CONNEXION: --
GENERAL.CON-PATH: --
WIRED-PROPERTIES.PORTEUSE: arrêt
GENERAL.PÉRIPHÉRIQUE: lo
GENERAL.TYPE: loopback
GENERAL.ADR.-MAT.: 00:00:00:00:00:00
GENERAL.MTU: 65536
GENERAL.ÉTAT: 10 (non-géré)
GENERAL.CONNEXION: --
GENERAL.CON-PATH: --
IP4.ADRESSE[1]: 127.0.0.1/8
IP4.PASSERELLE: --
IP6.PASSERELLE: --
[root@lyes-pc lyes]# dmesg | grep -i 'wl'
[ 0.000000] DMI: Hewlett-Packard HP ENVY 15 Notebook PC /229C, BIOS F.36 02/02/2015
[ 0.927566] Loaded UEFI:db cert 'Hewlett-Packard Company: HP UEFI Secure Boot 2013 DB key: 1d7cf2c2b92673f69c8ee1ec7063967ab9b62bec' linked to secondary sys keyring
[ 25.741494] wl: module license 'MIXED/Proprietary' taints kernel.
[ 26.521407] wl 0000:08:00.0 wlo1: renamed from eth0
[ 68.062600] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[ 69.437334] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[ 70.450822] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[ 70.467082] ERROR @wl_notify_scan_status :
[ 70.467084] wlo1 Scan_results error (-22)
[ 77.342261] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[ 77.342791] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[ 78.368488] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[ 80.343527] IPv6: ADDRCONF(NETDEV_CHANGE): wlo1: link becomes ready
[ 1257.979152] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[ 1258.003270] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[ 1258.004694] ERROR @wl_cfg80211_scan :
[ 1258.004696] WLC_SCAN error (-22)
[ 1260.859354] ERROR @wl_cfg80211_scan :
[ 1260.859356] WLC_SCAN error (-22)
[ 1283.873693] ERROR @wl_cfg80211_scan :
[ 1283.873695] WLC_SCAN error (-22)