Hallo, ich reihe mich mal ein in die lange Reihe an Leuten die Probleme mit ihrem W-Lan Treiber haben (aplet und in einstellungen wird die Option W-Lan nicht angezeigt) nach dem Update auf 24.04. Ich habe schon mehrere Lösungsvorschläge versuch, hänge aber etwas und versuche es hier nun. Ich habe etwas die Vermutung dass es mit der fehlenden
bcmwl-kernel-source
zu tun hat. Aber nun hier die Informationen: Kernel:
Linux Aspire-ES1-331 6.8.0-45-generic #45-Ubuntu SMP PREEMPT_DYNAMIC Fri Aug 30 12:02:04 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
W-lan Karte
02:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM43142 802.11b/g/n [14e4:4365] (rev 01) Subsystem: Foxconn International, Inc. BCM43142 802.11b/g/n [105b:e092] Kernel driver in use: bcma-pci-bridge Kernel modules: bcma
Schnittstelle
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: enp1s0f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000
link/ether 30:65:ec:91:33:47 brd ff:ff:ff:ff:ff:ffNetzwerkkonfiguration
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: enp1s0f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 30:65:ec:91:33:47 brd ff:ff:ff:ff:ff:ff
inet 192.168.0.15/24 brd 192.168.0.255 scope global dynamic noprefixroute enp1s0f1
valid_lft 86110sec preferred_lft 86110sec
inet6 fe80::b6d1:78e2:599d:78bd/64 scope link noprefixroute
valid_lft forever preferred_lft forever
default via 192.168.0.1 dev enp1s0f1 proto dhcp src 192.168.0.15 metric 100
192.168.0.0/24 dev enp1s0f1 proto kernel scope link src 192.168.0.15 metric 100
fe80::/64 dev enp1s0f1 proto kernel metric 1024 pref medium
192.168.0.1 dev enp1s0f1 lladdr d0:b6:6f:ff:d4:40 REACHABLE
fe80::1 dev enp1s0f1 lladdr d0:b6:6f:ff:d4:40 router REACHABLERenderer
/lib/netplan/00-network-manager-all.yaml: renderer: NetworkManager /etc/netplan/90-NM-52cb1062-05c5-4963-a27f-f68943d56afb.yaml: renderer: NetworkManager /etc/netplan/90-NM-6cefd5ee-db25-42a7-a9fe-d39f5c5b2c72.yaml: renderer: NetworkManager /etc/netplan/90-NM-85e2fd90-bd31-4fad-9eb2-87de0ede9062.yaml: renderer: NetworkManager /etc/netplan/90-NM-a9ad8f4a-ffc6-4053-9cde-e10c2a501e59.yaml: renderer: NetworkManager grep: /run/netplan/*yaml: Datei oder Verzeichnis nicht gefunden
Network Manager Kofniguration
STATE CONNECTIVITY WIFI-HW WIFI WWAN-HW WWAN verbunden vollständig missing aktiviert missing aktiviert STATE CONNECTIVITY WIFI-HW WIFI WWAN-HW WWAN verbunden vollständig missing aktiviert missing aktiviert STATE: Befehl nicht gefunden. verbunden: Befehl nicht gefunden. DEVICE TYPE STATE CONNECTION enp1s0f1 ethernet verbunden Kabelgebundene Verbindung 1 lo loopback verbunden (extern) lo
DNS-Namensauflösung
Global
Protocols: -LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
resolv.conf mode: stub
Link 2 (enp1s0f1)
Current Scopes: none
Protocols: -DefaultRoute -LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
lrwxrwxrwx 1 root root 39 nov 21 2022 /etc/resolv.conf -> ../run/systemd/resolve/stub-resolv.conf
# This is /run/systemd/resolve/stub-resolv.conf managed by man:systemd-resolved(8).
# Do not edit.
#
# This file might be symlinked as /etc/resolv.conf. If you're looking at
# /etc/resolv.conf and seeing this text, you have followed the symlink.
#
# This is a dynamic resolv.conf file for connecting local clients to the
# internal DNS stub resolver of systemd-resolved. This file lists all
# configured search domains.
#
# Run "resolvectl status" to see details about the uplink DNS servers
# currently in use.
#
# Third party programs should typically not access this file directly, but only
# through the symlink at /etc/resolv.conf. To manage man:resolv.conf(5) in a
# different way, replace this symlink by a static file or a different symlink.
#
# See man:systemd-resolved.service(8) for details about the supported modes of
# operation for /etc/resolv.conf.
nameserver 127.0.0.53
options edns0 trust-ad
search .
127.0.0.1 localhost
127.0.1.1 thorben-Aspire-ES1-331
# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port Process
udp UNCONN 0 0 127.0.0.54:53 0.0.0.0:* users:(("systemd-resolve",pid=1078,fd=16))
udp UNCONN 0 0 127.0.0.53%lo:53 0.0.0.0:* users:(("systemd-resolve",pid=1078,fd=14))
tcp LISTEN 0 4096 127.0.0.53%lo:53 0.0.0.0:* users:(("systemd-resolve",pid=1078,fd=15))
tcp LISTEN 0 4096 127.0.0.54:53 0.0.0.0:* users:(("systemd-resolve",pid=1078,fd=17)) Internetverbindung
PING 192.168.0.15 (192.168.0.15) 56(124) bytes of data. --- 192.168.0.15 ping statistics --- 2 packets transmitted, 0 received, 100% packet loss, time 1026ms ping: usage error: Es ist eine Zieladresse notwendig PING 87.79.26.37 (87.79.26.37) 56(84) bytes of data. 64 bytes from 87.79.26.37: icmp_seq=1 ttl=55 time=31.5 ms 64 bytes from 87.79.26.37: icmp_seq=2 ttl=55 time=33.1 ms --- 87.79.26.37 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1002ms rtt min/avg/max/mdev = 31.537/32.298/33.059/0.761 ms ping: connect: Das Netzwerk ist nicht erreichbar PING ubuntuusers.de (87.79.26.37) 56(84) bytes of data. 64 bytes from ha.ubuntu-de.org (87.79.26.37): icmp_seq=1 ttl=55 time=33.8 ms 64 bytes from ha.ubuntu-de.org (87.79.26.37): icmp_seq=2 ttl=55 time=35.3 ms --- ubuntuusers.de ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1001ms rtt min/avg/max/mdev = 33.790/34.561/35.333/0.771 ms
WLan Schalter
0: acer-wireless: Wireless LAN Soft blocked: no Hard blocked: no 4: hci0: Bluetooth Soft blocked: no Hard blocked: no
Kernelmodule
Module Size Used by mptcp_diag 12288 0 xsk_diag 12288 0 tcp_diag 12288 0 udp_diag 12288 0 raw_diag 12288 0 inet_diag 28672 4 tcp_diag,mptcp_diag,raw_diag,udp_diag unix_diag 12288 0 af_packet_diag 12288 0 netlink_diag 12288 0 snd_seq_dummy 12288 0 snd_hrtimer 12288 1 qrtr 53248 2 bnep 32768 2 binfmt_misc 24576 1 nls_iso8859_1 12288 1 snd_hda_codec_hdmi 94208 1 snd_hda_codec_realtek 200704 1 snd_hda_codec_generic 122880 1 snd_hda_codec_realtek btusb 77824 0 btrtl 32768 1 btusb btintel 57344 1 btusb btbcm 24576 1 btusb btmtk 12288 1 btusb uvcvideo 139264 0 snd_hda_intel 61440 3 bluetooth 1028096 13 btrtl,btmtk,btintel,btbcm,bnep,btusb videobuf2_vmalloc 20480 1 uvcvideo uvc 12288 1 uvcvideo videobuf2_memops 16384 1 videobuf2_vmalloc intel_rapl_msr 20480 0 intel_rapl_common 40960 1 intel_rapl_msr videobuf2_v4l2 36864 1 uvcvideo intel_powerclamp 24576 0 ecdh_generic 16384 1 bluetooth ecc 45056 1 ecdh_generic coretemp 24576 0 snd_intel_dspcfg 36864 1 snd_hda_intel snd_intel_sdw_acpi 16384 1 snd_intel_dspcfg videodev 352256 2 videobuf2_v4l2,uvcvideo spi_nor 163840 0 snd_hda_codec 204800 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek kvm_intel 487424 0 videobuf2_common 81920 4 videobuf2_vmalloc,videobuf2_v4l2,uvcvideo,videobuf2_memops mc 81920 4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common i915 4272128 33 mtd 98304 1 spi_nor snd_hda_core 139264 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek kvm 1404928 1 kvm_intel spi_intel_platform 12288 0 snd_hwdep 20480 1 snd_hda_codec spi_intel 32768 1 spi_intel_platform snd_pcm 192512 5 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core irqbypass 12288 1 kvm punit_atom_debug 12288 0 snd_seq_midi 24576 0 drm_buddy 20480 1 i915 ttm 110592 1 i915 at24 28672 0 mei_pxp 16384 0 mei_hdcp 28672 0 drm_display_helper 237568 1 i915 snd_seq_midi_event 16384 1 snd_seq_midi crct10dif_pclmul 12288 1 bcma 86016 0 snd_rawmidi 57344 1 snd_seq_midi snd_seq 114688 9 snd_seq_midi,snd_seq_midi_event,snd_seq_dummy polyval_generic 12288 0 cec 94208 2 drm_display_helper,i915 ghash_clmulni_intel 16384 0 acer_wmi 36864 0 rc_core 73728 1 cec i2c_i801 36864 0 sha256_ssse3 32768 0 sha1_ssse3 32768 0 snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi i2c_algo_bit 16384 1 i915 snd_timer 49152 3 snd_seq,snd_hrtimer,snd_pcm aesni_intel 356352 0 sparse_keymap 12288 1 acer_wmi mei_txe 36864 2 mei 167936 5 mei_hdcp,mei_pxp,mei_txe crypto_simd 16384 1 aesni_intel platform_profile 12288 1 acer_wmi cryptd 24576 2 crypto_simd,ghash_clmulni_intel intel_cstate 24576 0 snd 143360 18 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi i2c_smbus 16384 1 i2c_i801 intel_xhci_usb_role_switch 12288 0 soundcore 16384 1 snd lpc_ich 32768 0 wmi_bmof 12288 0 intel_int0002_vgpio 12288 1 input_leds 12288 0 serio_raw 20480 0 joydev 32768 0 mac_hid 12288 0 sch_fq_codel 24576 2 msr 12288 0 parport_pc 53248 0 ppdev 24576 0 lp 28672 0 parport 73728 3 parport_pc,lp,ppdev efi_pstore 12288 0 nfnetlink 20480 1 dmi_sysfs 24576 0 ip_tables 32768 0 x_tables 65536 1 ip_tables autofs4 57344 2 usbhid 77824 0 hid_multitouch 36864 0 rtsx_pci_sdmmc 36864 0 hid_generic 12288 0 video 73728 2 acer_wmi,i915 ahci 49152 2 xhci_pci 24576 0 r8169 118784 0 crc32_pclmul 12288 0 rtsx_pci 143360 1 rtsx_pci_sdmmc libahci 53248 1 ahci realtek 36864 1 xhci_pci_renesas 20480 1 xhci_pci i2c_hid_acpi 12288 0 i2c_hid 40960 1 i2c_hid_acpi hid 180224 4 i2c_hid,usbhid,hid_multitouch,hid_generic dw_dmac 12288 0 dw_dmac_core 36864 1 dw_dmac wmi 28672 3 video,acer_wmi,wmi_bmof sdhci_acpi 28672 0 sdhci 90112 1 sdhci_acpi
W-Lan Karte und Empfang
lo no wireless extensions. enp1s0f1 no wireless extensions.
Unterstützte Funkkannäle
lo no frequency information. enp1s0f1 no frequency information.
Scan der WLan Umgebeung
lo Interface doesn't support scanning. enp1s0f1 Interface doesn't support scanning.
Vielen Dank für eure Hilfe
