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Verbindungsproblem Networkmanager

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flammenflitzer
Advocate

Joined: 25 Nov 2003
Posts: 3527
Location: Berlin

Posted: Thu Oct 24, 2024 2:47 pm Post subject: Verbindungsproblem Networkmanager

Hallo, ich habe seit einiger Zeit das Problem, das es recht lange dauert, das die Verbindung aufgebaut wird.Hier mal die letzten Zeilen

Code:

journalctl -b | grep etwor

Code:

Okt 24 16:21:58 flammenflitzer systemd-networkd[1789]: enp5s0: Lost carrier
Okt 24 16:21:58 flammenflitzer NetworkManager[2440]: <info> [1729779718.3294] device (enp5s0): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Okt 24 16:21:58 flammenflitzer NetworkManager[2440]: <info> [1729779718.3296] dhcp4 (enp5s0): activation: beginning transaction (timeout in 45 seconds)
Okt 24 16:22:04 flammenflitzer NetworkManager[2440]: <info> [1729779724.3303] device (enp5s0): state change: ip-config -> unavailable (reason 'carrier-changed', sys-iface-state: 'managed')
Okt 24 16:22:04 flammenflitzer NetworkManager[2440]: <info> [1729779724.3400] dhcp4 (enp5s0): canceled DHCP transaction
Okt 24 16:22:04 flammenflitzer NetworkManager[2440]: <info> [1729779724.3400] dhcp4 (enp5s0): state changed no lease
Okt 24 16:22:04 flammenflitzer NetworkManager[2440]: <info> [1729779724.3406] manager: NetworkManager state is now DISCONNECTED
Okt 24 16:22:10 flammenflitzer systemd-networkd[1789]: enp5s0: Gained carrier
Okt 24 16:22:10 flammenflitzer NetworkManager[2440]: <info> [1729779730.5737] device (enp5s0): carrier: link connected
Okt 24 16:22:10 flammenflitzer NetworkManager[2440]: <info> [1729779730.5738] device (enp5s0): state change: unavailable -> disconnected (reason 'carrier-changed', sys-iface-state: 'managed')
Okt 24 16:22:10 flammenflitzer NetworkManager[2440]: <info> [1729779730.5742] policy: auto-activating connection 'Kabelgebundene Verbindung' (f4894971-a6d8-4e95-8a2f-064895e467e3)
Okt 24 16:22:10 flammenflitzer NetworkManager[2440]: <info> [1729779730.5745] device (enp5s0): Activation: starting connection 'Kabelgebundene Verbindung' (f4894971-a6d8-4e95-8a2f-064895e467e3)
Okt 24 16:22:10 flammenflitzer NetworkManager[2440]: <info> [1729779730.5745] device (enp5s0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Okt 24 16:22:10 flammenflitzer NetworkManager[2440]: <info> [1729779730.5746] manager: NetworkManager state is now CONNECTING
Okt 24 16:22:10 flammenflitzer NetworkManager[2440]: <info> [1729779730.5748] device (enp5s0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Okt 24 16:22:10 flammenflitzer NetworkManager[2440]: <info> [1729779730.5750] device (enp5s0): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Okt 24 16:22:10 flammenflitzer NetworkManager[2440]: <info> [1729779730.5752] dhcp4 (enp5s0): activation: beginning transaction (timeout in 45 seconds)
Okt 24 16:22:10 flammenflitzer systemd-networkd[1789]: enp5s0: Lost carrier
Okt 24 16:22:11 flammenflitzer systemd-networkd[1789]: enp5s0: Gained IPv6LL
Okt 24 16:22:16 flammenflitzer NetworkManager[2440]: <info> [1729779736.6600] device (enp5s0): state change: ip-config -> unavailable (reason 'carrier-changed', sys-iface-state: 'managed')
Okt 24 16:22:16 flammenflitzer NetworkManager[2440]: <info> [1729779736.6690] dhcp4 (enp5s0): canceled DHCP transaction
Okt 24 16:22:16 flammenflitzer NetworkManager[2440]: <info> [1729779736.6690] dhcp4 (enp5s0): state changed no lease
Okt 24 16:22:16 flammenflitzer NetworkManager[2440]: <info> [1729779736.6696] manager: NetworkManager state is now DISCONNECTED
Okt 24 16:22:22 flammenflitzer systemd-networkd[1789]: enp5s0: Gained carrier
Okt 24 16:22:22 flammenflitzer NetworkManager[2440]: <info> [1729779742.8892] device (enp5s0): carrier: link connected
Okt 24 16:22:22 flammenflitzer NetworkManager[2440]: <info> [1729779742.8893] device (enp5s0): state change: unavailable -> disconnected (reason 'carrier-changed', sys-iface-state: 'managed')
Okt 24 16:22:22 flammenflitzer NetworkManager[2440]: <info> [1729779742.8897] policy: auto-activating connection 'Kabelgebundene Verbindung' (f4894971-a6d8-4e95-8a2f-064895e467e3)
Okt 24 16:22:22 flammenflitzer NetworkManager[2440]: <info> [1729779742.8900] device (enp5s0): Activation: starting connection 'Kabelgebundene Verbindung' (f4894971-a6d8-4e95-8a2f-064895e467e3)
Okt 24 16:22:22 flammenflitzer NetworkManager[2440]: <info> [1729779742.8901] device (enp5s0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Okt 24 16:22:22 flammenflitzer NetworkManager[2440]: <info> [1729779742.8902] manager: NetworkManager state is now CONNECTING
Okt 24 16:22:22 flammenflitzer NetworkManager[2440]: <info> [1729779742.8903] device (enp5s0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Okt 24 16:22:22 flammenflitzer systemd-networkd[1789]: enp5s0: Lost carrier
Okt 24 16:22:22 flammenflitzer NetworkManager[2440]: <info> [1729779742.8916] device (enp5s0): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Okt 24 16:22:22 flammenflitzer NetworkManager[2440]: <info> [1729779742.8918] dhcp4 (enp5s0): activation: beginning transaction (timeout in 45 seconds)
Okt 24 16:22:28 flammenflitzer NetworkManager[2440]: <info> [1729779748.8911] device (enp5s0): state change: ip-config -> unavailable (reason 'carrier-changed', sys-iface-state: 'managed')
Okt 24 16:22:28 flammenflitzer NetworkManager[2440]: <info> [1729779748.9010] dhcp4 (enp5s0): canceled DHCP transaction
Okt 24 16:22:28 flammenflitzer NetworkManager[2440]: <info> [1729779748.9010] dhcp4 (enp5s0): state changed no lease
Okt 24 16:22:28 flammenflitzer NetworkManager[2440]: <info> [1729779748.9016] manager: NetworkManager state is now DISCONNECTED
Okt 24 16:22:35 flammenflitzer systemd-networkd[1789]: enp5s0: Gained carrier
Okt 24 16:22:35 flammenflitzer NetworkManager[2440]: <info> [1729779755.2230] device (enp5s0): carrier: link connected
Okt 24 16:22:35 flammenflitzer NetworkManager[2440]: <info> [1729779755.2232] device (enp5s0): state change: unavailable -> disconnected (reason 'carrier-changed', sys-iface-state: 'managed')
Okt 24 16:22:35 flammenflitzer NetworkManager[2440]: <info> [1729779755.2237] policy: auto-activating connection 'Kabelgebundene Verbindung' (f4894971-a6d8-4e95-8a2f-064895e467e3)
Okt 24 16:22:35 flammenflitzer NetworkManager[2440]: <info> [1729779755.2240] device (enp5s0): Activation: starting connection 'Kabelgebundene Verbindung' (f4894971-a6d8-4e95-8a2f-064895e467e3)
Okt 24 16:22:35 flammenflitzer NetworkManager[2440]: <info> [1729779755.2240] device (enp5s0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Okt 24 16:22:35 flammenflitzer NetworkManager[2440]: <info> [1729779755.2242] manager: NetworkManager state is now CONNECTING
Okt 24 16:22:35 flammenflitzer NetworkManager[2440]: <info> [1729779755.2243] device (enp5s0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Okt 24 16:22:35 flammenflitzer NetworkManager[2440]: <info> [1729779755.2246] device (enp5s0): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Okt 24 16:22:35 flammenflitzer NetworkManager[2440]: <info> [1729779755.2249] dhcp4 (enp5s0): activation: beginning transaction (timeout in 45 seconds)
Okt 24 16:22:35 flammenflitzer systemd-networkd[1789]: enp5s0: Lost carrier
Okt 24 16:22:36 flammenflitzer systemd-networkd[1789]: enp5s0: Gained IPv6LL
Okt 24 16:22:41 flammenflitzer systemd-networkd[1789]: enp5s0: Gained carrier
Okt 24 16:22:41 flammenflitzer NetworkManager[2440]: <info> [1729779761.5138] device (enp5s0): carrier: link connected
Okt 24 16:22:41 flammenflitzer systemd-timesyncd[2425]: Network configuration changed, trying to establish connection.
Okt 24 16:22:44 flammenflitzer NetworkManager[2440]: <info> [1729779764.8222] dhcp4 (enp5s0): state changed new lease, address=192.168.178.93, acd pending
Okt 24 16:22:44 flammenflitzer NetworkManager[2440]: <info> [1729779764.9600] dhcp4 (enp5s0): state changed new lease, address=192.168.178.93
Okt 24 16:22:44 flammenflitzer NetworkManager[2440]: <info> [1729779764.9602] policy: set 'Kabelgebundene Verbindung' (enp5s0) as default for IPv4 routing and DNS
Okt 24 16:22:44 flammenflitzer systemd-timesyncd[2425]: Network configuration changed, trying to establish connection.
Okt 24 16:22:44 flammenflitzer dbus-daemon[2434]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.7' (uid=0 pid=2440 comm="/usr/sbin/NetworkManager --no-daemon")
Okt 24 16:22:44 flammenflitzer NetworkManager[2440]: <info> [1729779764.9657] device (enp5s0): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 'managed')
Okt 24 16:22:44 flammenflitzer systemd[1]: Starting Network Manager Script Dispatcher Service...
Okt 24 16:22:44 flammenflitzer systemd[1]: Started Network Manager Script Dispatcher Service.
Okt 24 16:22:44 flammenflitzer NetworkManager[2440]: <info> [1729779764.9902] device (enp5s0): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'managed')
Okt 24 16:22:44 flammenflitzer NetworkManager[2440]: <info> [1729779764.9903] device (enp5s0): state change: secondaries -> activated (reason 'none', sys-iface-state: 'managed')
Okt 24 16:22:44 flammenflitzer NetworkManager[2440]: <info> [1729779764.9905] manager: NetworkManager state is now CONNECTED_SITE
Okt 24 16:22:44 flammenflitzer NetworkManager[2440]: <info> [1729779764.9907] device (enp5s0): Activation: successful, device activated.
Okt 24 16:22:44 flammenflitzer NetworkManager[2440]: <info> [1729779764.9910] manager: NetworkManager state is now CONNECTED_GLOBAL
Okt 24 16:22:45 flammenflitzer kalendarac[3406]: qt.network.http2: stream 1 finished with error: "Der Host verlangt eine Authentifizierung"
Okt 24 16:22:45 flammenflitzer kalendarac[3406]: qt.network.http2: stream 1 finished with error: "Der Host verlangt eine Authentifizierung"
Okt 24 16:22:45 flammenflitzer kalendarac[3406]: qt.network.http2: stream 1 finished with error: "Der Host verlangt eine Authentifizierung"
Okt 24 16:22:48 flammenflitzer NetworkManager[2440]: <info> [1729779768.6893] dhcp6 (enp5s0): activation: beginning transaction (timeout in 45 seconds)
Okt 24 16:22:48 flammenflitzer NetworkManager[2440]: <info> [1729779768.6896] policy: set 'Kabelgebundene Verbindung' (enp5s0) as default for IPv6 routing and DNS
Okt 24 16:22:48 flammenflitzer NetworkManager[2440]: <info> [1729779768.6936] dhcp6 (enp5s0): state changed new lease
Okt 24 16:22:49 flammenflitzer systemd-timesyncd[2425]: Network configuration changed, trying to establish connection.
Okt 24 16:22:58 flammenflitzer systemd[1]: NetworkManager-dispatcher.service: Deactivated successfully.

Code:

# NetworkManager --print-config
# NetworkManager configuration: /etc/NetworkManager/NetworkManager.conf (lib: 31-mac-addr-change.conf, iwd.conf)

[main]
configure-and-quit=no

[logging]

[device]
wifi.backend=iwd

[device-31-mac-addr-change]
match-device=driver:eagle_sdio,driver:wl
wifi.scan-rand-mac-address=no

[connection-31-mac-addr-change]
match-device=driver:eagle_sdio,driver:wl
wifi.cloned-mac-address=preserve

Code:

net-misc/networkmanager-1.48.4::gentoo USE="bluetooth concheck gtk-doc introspection iwd modemmanager nss (policykit) ppp systemd tools wext wifi -audit -connection-sharing -debug -dhclient -dhcpcd (-elogind) -gnutls -iptables -libedit -nftables -ofono -ovs -psl -resolvconf (-selinux) -syslog -teamd -test -vala"

Code:

kde-frameworks/networkmanager-qt-6.7.0:6/6.7::gentoo USE="-debug -doc -teamd -test"

Code:

net-vpn/networkmanager-openvpn-1.12.0

An den Einstellungen habe ich ewig nicht geändert. An den USE-Flag auch nicht. Nur der Kernel ist seit geraumer Zeit

Code:

sys-kernel/gentoo-sources-6.11.4

Nordvpn ist aktuell nicht aktiv....

Code:

product: RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller

firefly
Watchman

Joined: 31 Oct 2002
Posts: 5307

Posted: Thu Oct 24, 2024 4:24 pm Post subject:

scheinbar ist auch systemd-networkd aktiv neben networkmanager. Da solltest du mal schauen ob du eines von beiden deaktivierst.

Quote:

Okt 24 16:22:22 flammenflitzer systemd-networkd[1789]: enp5s0: Lost carrier

Die Meldung von systemd-netword scheint aber auch noch auf ein Problem mit der netzwerkkarte zu deuten bzw. mit dem ethernet kabel/router/switch
https://bbs.archlinux.org/viewtopic.php?id=292987
_________________
Ein Ring, sie zu knechten, sie alle zu finden,
Ins Dunkel zu treiben und ewig zu binden
Im Lande Mordor, wo die Schatten drohn.

sMueggli
Guru
Guru

Joined: 03 Sep 2022
Posts: 465

Posted: Thu Oct 24, 2024 4:39 pm Post subject:

Gefilterte Ausgaben sind immer dann toll, wenn du weisst, wonach du filterst. In diesem Fall scheinst du wohl Glück gehabt zu haben, dass mögliche Ursachen für das Problem nicht weggefiltert wurden. Und journalctl kann selbst filtern. Mit dem Flag -g (oder --grep) kannst du den Suchbegriff direkt eingeben (sucht dann allerdings nur im Bereich des Logeintrags). Auch sinnvoll ist das Flag -u (--unit), wo du die Logeinträge auf eine Unit einschränken kannst. Daneben kannst du auch nach der Zeit filtern (--since und --until). Ein Blick in "man 1 journalctl" lohnt sich auf jeden Fall (ist sogar auf deutsch).

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