Nach Live.Update opensuse von 15.5 auf 15.6 keine Internet-Verbindung mehr

Von meiner Seite wurde das live-Update von Opensuse 15.5 vollzogen auf 15.6 gemäß Anleitung von Suse.
Dieses verlief an sich problemlos, es wurden knapp 2080 Packete installiert. Es wurden von meiner Seite nach Deaktivierung Packman lediglich einige Pakete behalten und Packman anschließend wieder aktiviert.
Ich stelle nun fest, das die Internet-Verbindung nicht mehr funktioniert und zwar weder über Kabel noch wireless.
Im Yast sind die Devices ordnungsgemäß vorhanden.
Ansonsten erscheint der Look von opensuse ohne Veränderung, bei ´lsb_release -d´ erhalte ich allerdings die Meldung ópensuse 15.6´.
Was jetzt tun?
Meinen Dank schon mal vielmals vorab.

Ich habe jetzt nochmal mit dem vorletzten Kernel gefalden, das ist die Version 5.14… . Damit habe ich nun zumindest über ´Steam´ Internetverbindung, aber ein ´zypper refresh´und ´zypper update´ sind ebenso wenig möglich wie der Internetzugriff mit Firefox.
Was tun?

Mal posten:
/sbin/lspci -nnk | grep -iA 3 net
und
lsusb

Here sind die Informationen:

steph.web@Weber-PC2:~> /sbin/ lspci -nnk | grep -A 3 net 
bash: /sbin/: Ist ein Verzeichnis 
steph.web@Weber-PC2:~> /sbin/lspci -nnk | grep -A 3 net 
05:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 06) 
       Subsystem: Gigabyte Technology Co., Ltd Onboard Ethernet [1458:e000] 
       Kernel driver in use: r8169 
       Kernel modules: r8169 
steph.web@Weber-PC2:~> lsusb 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub 
Bus 009 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub 
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub 
Bus 002 Device 002: ID 0cf3:1002 Qualcomm Atheros Communications TP-Link TL-WN821N v2 / TL-WN822N v1 802.11n [Atheros AR9170] 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub 
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub 
Bus 004 Device 002: ID 045e:0745 Microsoft Corp. Nano Transceiver v1.0 for Bluetooth 
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub 
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub 
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub 
steph.web@Weber-PC2:~>  

Ich kenn Steam nicht, aber wenn man mit ein Program aufs Internet gehen kann, kann man das mit Alle.
Übrigens testet mann Verbindung zum Internet nicht mit irgendein Benutzerprogramm, sondern mit ping .

ping -c1 195.135.223.50

Aber eigentlich fangt man schon tiefer an (wie z.B. @Sauerland ).
Ist die Netwerkkarte überhaupt wirkend:

ip a

Wenn ja (und nur wenn ja, sonst muß man das erst wirkend machen), gibt es ein Route zum Internet:

ip r

Erst wenn das stimmt macht man den obenerwähnte Test. Und wenn dieser ping lauft bleibt nur noch übrig Hostnameauflösung zu testen:

ping -c1 forums.opensuse.org
steph.web@Weber-PC2:~> ip a 
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 
   link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 
   inet 127.0.0.1/8 scope host lo 
      valid_lft forever preferred_lft forever 
   inet6 ::1/128 scope host noprefixroute  
      valid_lft forever preferred_lft forever 
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000 
   link/ether 1c:6f:65:d4:12:d8 brd ff:ff:ff:ff:ff:ff 
   altname enp5s0 
steph.web@Weber-PC2:~> ip r 
steph.web@Weber-PC2:~> ip r 
steph.web@Weber-PC2:~> ping -c1 195.135.223.50 
ping: connect: Das Netzwerk ist nicht erreichbar 
steph.web@Weber-PC2:~> 

ES wird schon einen Grund geben für die Problematik.
Es bleibt die Frage, ob man den Fehler finden kann, weil sonst kann man das System ja gleich wieder neu aufsetzen.
Schon mal meinen Dank vorab!

Poste mal als root in Leap 15.6 ausgeführt:

journalctl -b | grep -Ei 'firm|net|error|wlan|taint'

zypper lr -d

Es ist kein IPv4 Adresse für eth0 angegeben. Da kann man ip r usw. vergessen.

Bitte das von @Sauerland gefragte.

Weber-PC2:/home/steph.web # journalctl -b | grep -Ei ´firm|net|error|wlan|taint´ 
error: Befehl nicht gefunden 
wlan: Befehl nicht gefunden 
Wenn 'taint´' kein Tippfehler ist, können Sie command-not-found benutzen, um das Paket zu finden, das den Befehl enthält, z. B.: 
   cnf taint´ 
Invalid command: net  
Weber-PC2:/home/steph.web # zyyper lr -d 
Wenn 'zyyper' kein Tippfehler ist, können Sie command-not-found benutzen, um das Paket zu finden, das den Befehl enthält, z. B.: 
   cnf zyyper 
Weber-PC2:/home/steph.web #  

Beide commands geben leider keine Rückmeldung!

Also wenn ich die von @Sauerland gezeigten Befehle hier aus dem Forum kopiere und in ein Terminal einfüge, dann ergeben sie garwohl Ergebnisse:

> zypper lr -d
# | Alias             | Name                        | Enabled | GPG Check | Refresh | Priority | Type   | URI                                                                | Service
--+-------------------+-----------------------------+---------+-----------+---------+----------+--------+--------------------------------------------------------------------+--------
1 | 01_update         | openSUSE Tumbleweed Update  | Ja      | (r ) Ja   | Ja      |   98     | rpm-md | http://download.opensuse.org/update/tumbleweed/                    | 
2 | 02_oss            | openSUSE Tumbleweed Oss     | Ja      | (r ) Ja   | Ja      |   99     | rpm-md | http://download.opensuse.org/tumbleweed/repo/oss/                  | 
3 | 03_non-oss        | openSUSE Tumbleweed Non-Oss | Ja      | (r ) Ja   | Ja      |   99     | rpm-md | http://download.opensuse.org/tumbleweed/repo/non-oss/              | 
4 | 04_packman        | Packman openSUSE Tumbleweed | Ja      | (r ) Ja   | Ja      |   81     | rpm-md | https://ftp.rrze.uni-erlangen.de/packman/suse/openSUSE_Tumbleweed/ | 
5 | 05_libdvdcss      | libdvdcss repository        | Ja      | ( p) Ja   | Ja      |   99     | N/A    | http://opensuse-guide.org/repo/openSUSE_Tumbleweed/                | 
>
> journalctl -b | grep -Ei "firm|net|error|wlan|taint"
Dez 28 14:04:43 S1 kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-6.12.6-1-default root=UUID=1e8b2708-85ae-4522-9c19-1142b5bd3b0a security=apparmor mitigations=auto
Dez 28 14:04:43 S1 kernel: Kernel command line: BOOT_IMAGE=/boot/vmlinuz-6.12.6-1-default root=UUID=1e8b2708-85ae-4522-9c19-1142b5bd3b0a security=apparmor mitigations=auto
Dez 28 14:04:43 S1 kernel: NET: Registered PF_NETLINK/PF_ROUTE protocol family
...
>

Beim typen die richtige Zeichen drucken: ’ und nicht was Anderes das etwa gleich ausschaut.

Doppel p nicht doppel y…

| = altGR+<
’ = Hochstelltaste(shift) + #

Hier ist es:

Weber-PC2:/home/steph.web # journalctl -b | grep -Ei "firm|net|error|wlan|taint" 
Dez 28 18:10:33 Weber-PC2 kernel: NET: Registered PF_NETLINK/PF_ROUTE protocol family 
Dez 28 18:10:33 Weber-PC2 kernel: audit: initializing netlink subsys (disabled) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKC (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKD (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKA (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKB (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKD (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKA (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKB (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKC (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKA (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKB (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKC (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKD (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKB (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKC (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKD (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKA (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKC (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKD (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKA (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKB (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKD (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKA (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKB (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKC (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKA (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKB (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKC (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKD (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKB (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKC (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKD (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKA (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKC (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKD (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKA (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKB (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKD (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKA (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKB (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKC (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKA (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKB (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKC (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element - LNKD (20230628/dspkginit-440) 
Dez 28 18:10:33 Weber-PC2 kernel: pci 0000:00:00.0: [Firmware Bug]: reg 0x1c: invalid BAR (can't size) 
Dez 28 18:10:33 Weber-PC2 kernel: NetLabel: Initializing 
Dez 28 18:10:33 Weber-PC2 kernel: NetLabel:  domain hash size = 128 
Dez 28 18:10:33 Weber-PC2 kernel: NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO 
Dez 28 18:10:33 Weber-PC2 kernel: NetLabel:  unlabeled traffic allowed by default 
Dez 28 18:10:33 Weber-PC2 kernel: NET: Registered PF_MCTP protocol family 
Dez 28 18:10:33 Weber-PC2 kernel: NET: Registered PF_INET protocol family 
Dez 28 18:10:33 Weber-PC2 kernel: NET: Registered PF_UNIX/PF_LOCAL protocol family 
Dez 28 18:10:33 Weber-PC2 kernel: NET: Registered PF_XDP protocol family 
Dez 28 18:10:33 Weber-PC2 kernel: drop_monitor: Initializing network drop monitor service 
Dez 28 18:10:33 Weber-PC2 kernel: NET: Registered PF_INET6 protocol family 
Dez 28 18:10:33 Weber-PC2 kernel: RAS: Correctable Errors collector initialized. 
Dez 28 18:10:35 Weber-PC2 kernel: usb 2-3: Product: USB2.0 WLAN 
Dez 28 17:10:39 Weber-PC2 kernel: usb 2-3: firmware API: 1.9.6 2012-07-07 
Dez 28 17:10:39 Weber-PC2 alsactl[749]: alsa-lib main.c:1554:(snd_use_case_mgr_open) error: failed to import hw:0 use case configuration -2 
Dez 28 17:10:39 Weber-PC2 nscd[772]: 772 überwache Datei »/etc/netgroup« (7) 
Dez 28 17:10:39 Weber-PC2 kernel: carl9170 2-3:1.0 wlan1: renamed from wlan0 
Dez 28 17:10:39 Weber-PC2 avahi-daemon[751]: Network interface enumeration completed. 
Dez 28 17:10:39 Weber-PC2 systemd[1]: Reached target Host and Network Name Lookups. 
Dez 28 17:10:39 Weber-PC2 kernel: NET: Registered PF_QIPCRTR protocol family 
Dez 28 17:10:40 Weber-PC2 systemd[1]: Reached target Preparation for Network. 
Dez 28 17:10:40 Weber-PC2 systemd[1]: Starting wicked network management service daemon... 
Dez 28 17:10:40 Weber-PC2 systemd[1]: Started wicked network management service daemon. 
Dez 28 17:10:40 Weber-PC2 systemd[1]: Starting wicked network nanny service... 
Dez 28 17:10:40 Weber-PC2 systemd[1]: Started wicked network nanny service. 
Dez 28 17:10:40 Weber-PC2 systemd[1]: Starting wicked managed network interfaces... 
Dez 28 17:10:40 Weber-PC2 kernel: usb 3-2: device descriptor read/64, error -110 
Dez 28 17:10:40 Weber-PC2 kernel: NET: Registered PF_PACKET protocol family 
Dez 28 17:10:43 Weber-PC2 kernel: RTL8211E Gigabit Ethernet r8169-0-500:00: attached PHY driver (mii_bus:phy_addr=r8169-0-500:00, irq=MAC) 
Dez 28 17:10:43 Weber-PC2 kernel: wlan1: 80 MHz not supported, disabling VHT 
Dez 28 17:10:43 Weber-PC2 kernel: wlan1: authenticate with 90:5c:44:71:10:b7 (local address=d8:5d:4c:8d:3c:9b) 
Dez 28 17:10:43 Weber-PC2 kernel: wlan1: send auth to 90:5c:44:71:10:b7 (try 1/3) 
Dez 28 17:10:43 Weber-PC2 kernel: wlan1: authenticated 
Dez 28 17:10:43 Weber-PC2 kernel: wlan1: associate with 90:5c:44:71:10:b7 (try 1/3) 
Dez 28 17:10:43 Weber-PC2 kernel: wlan1: RX AssocResp from 90:5c:44:71:10:b7 (capab=0x1411 status=0 aid=2) 
Dez 28 17:10:43 Weber-PC2 kernel: wlan1: associated 
Dez 28 17:10:44 Weber-PC2 kernel: wlan1: Limiting TX power to 20 (20 - 0) dBm as advertised by 90:5c:44:71:10:b7 
Dez 28 17:10:44 Weber-PC2 wickedd-dhcp4[862]: wlan1: Request to acquire DHCPv4 lease with UUID 03237067-835a-0c00-6503-000006000000 
Dez 28 17:10:44 Weber-PC2 wickedd-dhcp6[863]: wlan1: Request to acquire DHCPv6 lease with UUID 03237067-835a-0c00-6503-000007000000 in mode auto 
Dez 28 17:10:45 Weber-PC2 avahi-daemon[751]: Joining mDNS multicast group on interface wlan1.IPv6 with address fe80::da5d:4cff:fe8d:3c9b. 
Dez 28 17:10:45 Weber-PC2 avahi-daemon[751]: New relevant interface wlan1.IPv6 for mDNS. 
Dez 28 17:10:45 Weber-PC2 avahi-daemon[751]: Registering new address record for fe80::da5d:4cff:fe8d:3c9b on wlan1.*. 
Dez 28 17:10:48 Weber-PC2 wickedd-dhcp4[862]: wlan1: Committed DHCPv4 lease with address 192.168.0.52 (lease time 3598, renew in 1798 sec, rebind in 3148 sec) 
Dez 28 17:10:48 Weber-PC2 avahi-daemon[751]: Joining mDNS multicast group on interface wlan1.IPv4 with address 192.168.0.52. 
Dez 28 17:10:48 Weber-PC2 avahi-daemon[751]: New relevant interface wlan1.IPv4 for mDNS. 
Dez 28 17:10:48 Weber-PC2 avahi-daemon[751]: Registering new address record for 192.168.0.52 on wlan1.IPv4. 
Dez 28 17:10:56 Weber-PC2 kernel: usb 3-2: device descriptor read/64, error -110 
Dez 28 17:11:01 Weber-PC2 kernel: usb 3-2: device descriptor read/64, error -110 
Dez 28 17:11:10 Weber-PC2 wicked[880]: wlan1           up 
Dez 28 17:11:10 Weber-PC2 wicked[880]: wlan3           no-device 
Dez 28 17:11:10 Weber-PC2 wicked[880]: wlan0           no-device 
Dez 28 17:11:10 Weber-PC2 systemd[1]: Finished wicked managed network interfaces. 
Dez 28 17:11:10 Weber-PC2 systemd[1]: Reached target Network. 
Dez 28 17:11:10 Weber-PC2 systemd[1]: Reached target Network is Online. 
Dez 28 17:11:10 Weber-PC2 update_postmaps[1436]: postconf: fatal: config variable inet_interfaces: host not found: localhost 
Dez 28 17:11:11 Weber-PC2 cond_slp[1449]: /usr/sbin/postconf: fatal: config variable inet_interfaces: host not found: localhost 
Dez 28 17:11:17 Weber-PC2 kernel: usb 3-2: device descriptor read/64, error -110 
Dez 28 17:11:28 Weber-PC2 kernel: usb 3-2: device not accepting address 4, error -110 
Dez 28 17:11:38 Weber-PC2 sddm-greeter[1472]: virtual QStringList Solid::Backends::UPower::UPowerManager::allDevices()  error:  "org.freedesktop.DBus.Error.TimedOut" 
Dez 28 17:11:39 Weber-PC2 kernel: usb 3-2: device not accepting address 5, error -110 
Dez 28 17:11:50 Weber-PC2 ksmserver[1678]: Qt: Session management error: networkIdsList argument is NULL 
Dez 28 17:11:50 Weber-PC2 kwin_x11[1683]: kwin_xkbcommon: XKB: inet:323:58: unrecognized keysym "XF86EmojiPicker" 
Dez 28 17:11:50 Weber-PC2 kwin_x11[1683]: kwin_xkbcommon: XKB: inet:324:58: unrecognized keysym "XF86Dictate" 
Dez 28 17:11:50 Weber-PC2 kwin_x11[1683]: kwin_xkbcommon: XKB: inet:325:58: unrecognized keysym "XF86CameraAccessEnable" 
Dez 28 17:11:50 Weber-PC2 kwin_x11[1683]: kwin_xkbcommon: XKB: inet:326:58: unrecognized keysym "XF86CameraAccessDisable" 
Dez 28 17:11:50 Weber-PC2 kwin_x11[1683]: kwin_xkbcommon: XKB: inet:327:58: unrecognized keysym "XF86CameraAccessToggle" 
Dez 28 17:11:50 Weber-PC2 kwin_x11[1683]: kwin_xkbcommon: XKB: inet:357:58: unrecognized keysym "XF86NextElement" 
Dez 28 17:11:50 Weber-PC2 kwin_x11[1683]: kwin_xkbcommon: XKB: inet:358:58: unrecognized keysym "XF86PreviousElement" 
Dez 28 17:11:50 Weber-PC2 kwin_x11[1683]: kwin_xkbcommon: XKB: inet:359:58: unrecognized keysym "XF86AutopilotEngageToggle" 
Dez 28 17:11:50 Weber-PC2 kwin_x11[1683]: kwin_xkbcommon: XKB: inet:360:58: unrecognized keysym "XF86MarkWaypoint" 
Dez 28 17:11:50 Weber-PC2 kwin_x11[1683]: kwin_xkbcommon: XKB: inet:361:58: unrecognized keysym "XF86Sos" 
Dez 28 17:11:50 Weber-PC2 kwin_x11[1683]: kwin_xkbcommon: XKB: inet:362:58: unrecognized keysym "XF86NavChart" 
Dez 28 17:11:50 Weber-PC2 kwin_x11[1683]: kwin_xkbcommon: XKB: inet:363:58: unrecognized keysym "XF86FishingChart" 
Dez 28 17:11:50 Weber-PC2 kwin_x11[1683]: kwin_xkbcommon: XKB: inet:364:58: unrecognized keysym "XF86SingleRangeRadar" 
Dez 28 17:11:50 Weber-PC2 kwin_x11[1683]: kwin_xkbcommon: XKB: inet:365:58: unrecognized keysym "XF86DualRangeRadar" 
Dez 28 17:11:50 Weber-PC2 kwin_x11[1683]: kwin_xkbcommon: XKB: inet:366:58: unrecognized keysym "XF86RadarOverlay" 
Dez 28 17:11:50 Weber-PC2 kwin_x11[1683]: kwin_xkbcommon: XKB: inet:367:58: unrecognized keysym "XF86TraditionalSonar" 
Dez 28 17:11:50 Weber-PC2 kwin_x11[1683]: kwin_xkbcommon: XKB: inet:368:58: unrecognized keysym "XF86ClearvuSonar" 
Dez 28 17:11:50 Weber-PC2 kwin_x11[1683]: kwin_xkbcommon: XKB: inet:369:58: unrecognized keysym "XF86SidevuSonar" 
Dez 28 17:11:50 Weber-PC2 kwin_x11[1683]: kwin_xkbcommon: XKB: inet:370:58: unrecognized keysym "XF86NavInfo" 
Dez 28 17:11:51 Weber-PC2 kded5[1682]: kf.bluezqt: PendingCall Error: "Unit dbus-org.bluez.obex.service not found." 
Dez 28 17:11:51 Weber-PC2 dbus-daemon[752]: [system] Activating via systemd: service name='net.hadess.PowerProfiles' unit='power-profiles-daemon.service' requested by ':1.50' (ui
d=1000 pid=1796 comm="/usr/lib/org_kde_powerdevil ") 
Dez 28 17:11:51 Weber-PC2 kscreen_backend_launcher[1883]: kscreen.xcb.helper: Event Error:  147 
Dez 28 17:11:51 Weber-PC2 dbus-daemon[752]: [system] Successfully activated service 'net.hadess.PowerProfiles' 
Dez 28 17:11:52 Weber-PC2 at-spi-bus-launcher[2083]: dbus-daemon[2083]: writing oom_score_adj error: Permission denied 
Dez 28 17:11:53 Weber-PC2 dbus-daemon[2182]: writing oom_score_adj error: Permission denied 
Dez 28 17:11:53 Weber-PC2 kernel: nouveau 0000:01:00.0: Direct firmware load for nouveau/nve4_fuc084 failed with error -2 
Dez 28 17:11:53 Weber-PC2 kernel: nouveau 0000:01:00.0: Direct firmware load for nouveau/nve4_fuc084d failed with error -2 
Dez 28 17:11:53 Weber-PC2 kernel: nouveau 0000:01:00.0: msvld: unable to load firmware data 
Dez 28 17:11:53 Weber-PC2 dbus-daemon[2194]: writing oom_score_adj error: Permission denied 
Dez 28 17:11:53 Weber-PC2 dbus-daemon[752]: [system] Activating service name='net.launchpad.backintime.serviceHelper' requested by ':1.79' (uid=1000 pid=1932 comm="python3 -Es /u
sr/share/backintime/common/backintim") (using servicehelper) 
Dez 28 17:11:53 Weber-PC2 dbus-daemon[752]: [system] Successfully activated service 'net.launchpad.backintime.serviceHelper' 
Dez 28 17:11:53 Weber-PC2 python3[1932]: backintime (steph.web/1): ERROR: Back In Time is not configured! 
Dez 28 17:11:53 Weber-PC2 sh[1932]: ERROR: Back In Time is not configured! 
Dez 28 17:11:53 Weber-PC2 net.launchpad.backintime.serviceHelper[2229]: which: no su in ((null)) 
Dez 28 17:11:53 Weber-PC2 net.launchpad.backintime.serviceHelper[2230]: which: no backintime in ((null)) 
Dez 28 17:11:53 Weber-PC2 net.launchpad.backintime.serviceHelper[2231]: which: no nice in ((null)) 
Dez 28 17:11:53 Weber-PC2 net.launchpad.backintime.serviceHelper[2232]: which: no ionice in ((null)) 
Dez 28 17:11:53 Weber-PC2 plasmashell[1761]: org.kde.plasma.containmentlayoutmanager: Error: cannot change the containment to AppletsLayout 
Dez 28 17:11:54 Weber-PC2 kernel: usb 9-2: device descriptor read/64, error -110 
Dez 28 17:11:55 Weber-PC2 kernel: nouveau 0000:01:00.0: Direct firmware load for nouveau/nve4_fuc084 failed with error -2 
Dez 28 17:11:55 Weber-PC2 kernel: nouveau 0000:01:00.0: Direct firmware load for nouveau/nve4_fuc084d failed with error -2 
Dez 28 17:11:55 Weber-PC2 kernel: nouveau 0000:01:00.0: msvld: unable to load firmware data 
Dez 28 17:12:00 Weber-PC2 steam[2709]: [2024-12-28 17:12:00] Download failed: http error 0 (client-update.fastly.steamstatic.com/steam_client_ubuntu12) 
Dez 28 17:12:00 Weber-PC2 steam[2709]: [2024-12-28 17:12:00] Download failed: http error 0 (client-update.akamai.steamstatic.com/steam_client_ubuntu12) 
Dez 28 17:12:00 Weber-PC2 steam[2709]: [2024-12-28 17:12:00] Download failed: http error 0 (client-update.steamstatic.com/steam_client_ubuntu12) 
Dez 28 17:12:00 Weber-PC2 steam[2709]: [2024-12-28 17:12:00] Error: Download failed: http error 0 
Dez 28 17:12:00 Weber-PC2 steam[2709]: [2024-12-28 17:12:00] Error: Steam muss für die Durchführung von Updates mit dem Internet verbunden sein. Stellen Sie eine Verbindung zum I
nternet her, und versuchen Sie es erneut. 
Dez 28 17:12:10 Weber-PC2 kernel: usb 9-2: device descriptor read/64, error -110 
Dez 28 17:12:16 Weber-PC2 kded5[1682]: kf.bluezqt: PendingCall Error: "Failed to activate service 'org.bluez': timed out (service_start_timeout=25000ms)" 
Dez 28 17:12:16 Weber-PC2 pulseaudio[2006]: GetManagedObjects() failed: org.freedesktop.DBus.Error.TimedOut: Failed to activate service 'org.bluez': timed out (service_start_time
out=25000ms) 
Dez 28 17:12:24 Weber-PC2 assert_20241228171223_6.dmp[3330]: error: Couldn't resolve host name 
Dez 28 17:12:24 Weber-PC2 steam[2709]: assert_20241228171223_6.dmp[3330]: error: Couldn't resolve host name 
Dez 28 17:12:26 Weber-PC2 kernel: usb 9-2: device descriptor read/64, error -110 
Dez 28 17:12:41 Weber-PC2 kernel: usb 9-2: device descriptor read/64, error -110 
Dez 28 17:12:52 Weber-PC2 kernel: usb 9-2: device not accepting address 4, error -110 
Dez 28 17:13:03 Weber-PC2 kernel: usb 9-2: device not accepting address 5, error -110 
Dez 28 17:13:04 Weber-PC2 plasmashell[1761]: plasma-pk-updates: Is net online: false 
Dez 28 17:13:04 Weber-PC2 plasmashell[1761]: plasma-pk-updates: Is net mobile: false 
Dez 28 17:13:04 Weber-PC2 plasmashell[1761]: plasma-pk-updates: Is net online: false 
Dez 28 17:13:04 Weber-PC2 plasmashell[1761]: plasma-pk-updates: Is net mobile: false 
Dez 28 17:13:04 Weber-PC2 plasmashell[1761]: plasma-pk-updates: Is net online: true 
Dez 28 17:13:04 Weber-PC2 plasmashell[1761]: plasma-pk-updates: Is net online: true 
Dez 28 17:13:04 Weber-PC2 plasmashell[1761]: plasma-pk-updates: Is net mobile: false 
Dez 28 17:13:04 Weber-PC2 plasmashell[1761]: plasma-pk-updates: Is net online: true 
Dez 28 17:13:04 Weber-PC2 plasmashell[1761]: plasma-pk-updates: Is net online: true 
Dez 28 17:13:04 Weber-PC2 plasmashell[1761]: org.kde.plasma.containmentlayoutmanager: Error: cannot change the containment to AppletsLayout 
Dez 28 17:13:05 Weber-PC2 plasmashell[1761]: QQmlVMEMetaObject: Internal error - attempted to evaluate a function in an invalid context 
Dez 28 17:13:05 Weber-PC2 plasmashell[1761]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/main.qml:401: TypeError: Type error 
Dez 28 17:13:05 Weber-PC2 plasmashell[1761]: QQmlVMEMetaObject: Internal error - attempted to evaluate a function in an invalid context 
Dez 28 17:13:05 Weber-PC2 plasmashell[1761]: file:///usr/share/plasma/plasmoids/org.kde.plasma.taskmanager/contents/ui/main.qml:401: TypeError: Type error 
Dez 28 17:13:05 Weber-PC2 plasmashell[1761]: plasma-pk-updates: Is net mobile: false 
Dez 28 17:13:05 Weber-PC2 plasmashell[1761]: plasma-pk-updates: Is net online: true 
Dez 28 17:13:05 Weber-PC2 plasmashell[1761]: plasma-pk-updates: Is net online: true 
Dez 28 17:13:05 Weber-PC2 plasmashell[1761]: plasma-pk-updates: Is net online: true 
Dez 28 17:13:05 Weber-PC2 plasmashell[1761]: plasma-pk-updates: Is net online: true 
Dez 28 17:13:05 Weber-PC2 plasmashell[1761]: plasma-pk-updates: Is net online: true 
Dez 28 17:13:05 Weber-PC2 plasmashell[1761]: plasma-pk-updates: Is net online: true 
Dez 28 17:13:52 Weber-PC2 dbus-daemon[3441]: writing oom_score_adj error: Permission denied 
Dez 28 17:13:53 Weber-PC2 org.gnome.DejaDup[3441]: MESA: error: ZINK: vkEnumeratePhysicalDevices failed (VK_ERROR_INITIALIZATION_FAILED) 
Dez 28 17:13:53 Weber-PC2 org.gnome.DejaDup[3441]: MESA: error: ZINK: failed to choose pdev 
Dez 28 17:24:23 Weber-PC2 kwin_x11[1683]: kwin_core: XCB error: 3 (BadWindow), sequence: 49819, resource id: 63963465, major code: 129 (SHAPE), minor code: 6 (Input) 
Dez 28 17:26:12 Weber-PC2 kwin_x11[1683]: kwin_core: XCB error: 3 (BadWindow), sequence: 7969, resource id: 61866038, major code: 129 (SHAPE), minor code: 6 (Input) 
Dez 28 17:26:21 Weber-PC2 plasmashell[1761]: file:///usr/lib64/qt5/qml/org/kde/plasma/extras/ExpandableListItem.qml:291: TypeError: Cannot read property 'enabled' of null 
Dez 28 17:31:23 Weber-PC2 kscreenlocker_greet[4247]: Qt: Session management error: networkIdsList argument is NULL 
Dez 28 17:40:48 Weber-PC2 wickedd-dhcp4[862]: wlan1: Committed DHCPv4 lease with address 192.168.0.52 (lease time 3599, renew in 1799 sec, rebind in 3149 sec) 
Dez 28 17:40:48 Weber-PC2 wickedd[869]: route ipv4 0.0.0.0/0 via 192.168.0.1 dev wlan1#3 type unicast table main scope universe protocol dhcp covered by a ipv4:dhcp lease 
Dez 28 18:10:47 Weber-PC2 wickedd-dhcp4[862]: wlan1: Committed DHCPv4 lease with address 192.168.0.52 (lease time 3600, renew in 1800 sec, rebind in 3150 sec) 
Dez 28 18:10:47 Weber-PC2 wickedd[869]: route ipv4 0.0.0.0/0 via 192.168.0.1 dev wlan1#3 type unicast table main scope universe protocol dhcp covered by a ipv4:dhcp lease 
Weber-PC2:/home/steph.web # zypper lr -d 
#  | Alias                                 | Name                                                                                        | Enabled | GPG Check | Refresh | Priorit
y | Type   | URI                                                                          | Service 
---+---------------------------------------+---------------------------------------------------------------------------------------------+---------+-----------+---------+--------
--+--------+------------------------------------------------------------------------------+-------- 
1 | ftp.gwdg.de-openSUSE_Leap_$releasever | Packman Repository                                                                          | Ja      | (r ) Ja   | Ja      |   99   
 | rpm-md | http://ftp.gwdg.de/pub/linux/misc/packman/suse/openSUSE_Leap_15.6/           |  
2 | libdvdcss                             | libdvdcss                                                                                   | Ja      | (r ) Ja   | Ja      |   99   
 | rpm-md | https://opensuse-guide.org/repo/openSUSE_Leap_15.6/                          |  
3 | openSUSE-Leap-${releasever}-1         | openSUSE-Leap-15.6-1                                                                        | Nein    | ----      | ----    |   99   
 | N/A    | cd:/?devices=/dev/disk/by-id/ata-TSSTcorp_CDDVDW_SH-224DB_R93E6YBD601JDV     |  
4 | repo-backports-debug-update           | Update repository with updates for openSUSE Leap debuginfo packages from openSUSE Backports | Nein    | ----      | ----    |   99   
 | N/A    | http://download.opensuse.org/update/leap/15.6/backports_debug/               |  
5 | repo-backports-update                 | Update repository of openSUSE Backports                                                     | Ja      | (r ) Ja   | Ja      |   99   
 | rpm-md | http://download.opensuse.org/update/leap/15.6/backports/                     |  
6 | repo-debug                            | Debug Repository                                                                            | Nein    | ----      | ----    |   99   
 | N/A    | http://download.opensuse.org/debug/distribution/leap/15.6/repo/oss/          |  
7 | repo-debug-non-oss                    | Debug Repository (Non-OSS)                                                                  | Nein    | ----      | ----    |   99   
 | N/A    | http://download.opensuse.org/debug/distribution/leap/15.6/repo/non-oss/      |  
8 | repo-debug-update                     | Update Repository (Debug)                                                                   | Nein    | ----      | ----    |   99   
 | N/A    | http://download.opensuse.org/debug/update/leap/15.6/oss/                     |  
9 | repo-debug-update-non-oss             | Update Repository (Debug, Non-OSS)                                                          | Nein    | ----      | ----    |   99   
 | N/A    | http://download.opensuse.org/debug/update/leap/15.6/non-oss/                 |  
10 | repo-non-oss                          | Non-OSS Repository                                                                          | Ja      | (r ) Ja   | Ja      |   99   
 | rpm-md | http://download.opensuse.org/distribution/leap/15.6/repo/non-oss/            |  
11 | repo-oss                              | Main Repository                                                                             | Ja      | (r ) Ja   | Ja      |   99   
 | rpm-md | http://download.opensuse.org/distribution/leap/15.6/repo/oss/                |  
12 | repo-sle-debug-update                 | Update repository with debuginfo for updates from SUSE Linux Enterprise 15                  | Nein    | ----      | ----    |   99   
 | N/A    | http://download.opensuse.org/debug/update/leap/15.6/sle/                     |  
13 | repo-sle-update                       | Update repository with updates from SUSE Linux Enterprise 15                                | Ja      | (r ) Ja   | Ja      |   99   
 | rpm-md | http://download.opensuse.org/update/leap/15.6/sle/                           |  
14 | repo-source                           | Source Repository                                                                           | Nein    | ----      | ----    |   99   
 | N/A    | http://download.opensuse.org/source/distribution/leap/15.6/repo/oss/         |  
15 | repo-update                           | Main Update Repository                                                                      | Ja      | (r ) Ja   | Ja      |   99   
 | rpm-md | http://download.opensuse.org/update/leap/15.6/oss/                           |  
16 | repo-update-non-oss                   | Update Repository (Non-Oss)                                                                 | Ja      | (r ) Ja   | Ja      |   99   
 | rpm-md | http://download.opensuse.org/update/leap/15.6/non-oss/                       |  
17 | skype-stable                          | skype (stable)                                                                              | Ja      | (r ) Ja   | Ja      |   99   
 | rpm-md | https://repo.skype.com/rpm/stable/                                           |  
18 | snappy                                | snappy                                                                                      | Nein    | ----      | ----    |   99   
 | rpm-md | https://download.opensuse.org/repositories/system:/snappy/openSUSE_Leap_15.6 |  
Weber-PC2:/home/st

Hast du mal versucht über den Netzwerkmanager das Wlan einzurichten?

Was sagt:

grep -i hosts /etc/nsswitch.conf

Keine Ausgabe:

steph.web@Weber-PC2:~> grep -i hosts /etc/nsswitch.conf 
# Valid databases are: aliases, ethers, group, gshadow, hosts, 
hosts:          [NOTFOUND=return] files mdns_minimal dns 
steph.web@Weber-PC2:~> 

Ansonsten ist die Verbindung im Yast ordnungsgemäß eingetragen.

Ändere die Zeile einmal, das sie so aussieht:

grep -i hosts /etc/nsswitch.conf
# Valid databases are: aliases, ethers, group, gshadow, hosts,
hosts:          files mdns_minimal [NOTFOUND=return] dns

das [NOTFOUND=return] vorn ausschneiden und vor dns einfügen.

Bitte um Verzeihung, verstehe ich jetzt leider nicht, welchen Sinn soll das jetzt haben

Das dein Netzwerk wieder funktioniert?

Denn die Reihenfolge der Einträge ist wichtig.

cat /etc/nsswitch.conf

Such mal im englischsprachigen Teil des Forums…

Ok, ich verstehe.
Aber ich habe dann die Reihenfolge in der etc/nsswitch. conf entsprechend zu ändern. Soll ich die Datei entsprechend editieren?
Aber an sich müßte dann doch auch noch “dns” vorher stehen, oder?
Meinen Dank schon mal vielmals vorab!