Hallo, habe heute meinen Laptop hochgefahren und konnte keine WLAN-Verbindung mehr aufbauen.Vorher ging es einwandfrei, kann mich auch nicht entsinnen das ich irgendwelche Einstellungen geändert habe. Es gab meines wissen auch keine updates o.ä. LAN funktioniert aber.
Habe hier eine Liste mit Angaben die laut Anleitung nötig sind. Hoffe das ist richtig so?
uname-a Linux pc1-LIFEBOOK-S710 4.15.0-23-generic #25-Ubuntu SMP Wed May 23 17:59:24 UTC 2018 i686 i686 i686 GNU/Linux
lspci -nnk | grep -i net -A2 00:19.0 Ethernet controller [0200]: Intel Corporation 82577LM Gigabit Network Connection [8086:10ea] (rev 05) Subsystem: Fujitsu Limited. 82577LM Gigabit Network Connection [10cf:1574] Kernel driver in use: e1000e Kernel modules: e1000e -- 10:00.0 Network controller [0280]: Qualcomm Atheros AR9287 Wireless Network Adapter (PCI-Express) [168c:002e] (rev 01) Subsystem: Fujitsu Limited. AR9287 Wireless Network Adapter (PCI-Express) [10cf:158f] Kernel driver in use: ath9k Kernel modules: ath9k
cat /etc/network/interfaces # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback
cat /etc/resolv.conf # This file is managed by man:systemd-resolved(8). Do not edit. # # 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 "systemd-resolve --status" to see details about the uplink DNS servers # currently in use. # # Third party programs must 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 search fritz.box
cat /etc/hosts 127.0.0.1 localhost 127.0.1.1 pc1-LIFEBOOK-S710 # 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
ifconfig -a enp0s25: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.178.30 netmask 255.255.255.0 broadcast 192.168.178.255 inet6 fe80::8c5d:d126:d26f:b010 prefixlen 64 scopeid 0x20<link> ether 00:23:26:8c:7f:dc txqueuelen 1000 (Ethernet) RX packets 213670 bytes 264859949 (264.8 MB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 132383 bytes 15214498 (15.2 MB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device interrupt 17 memory 0xf2800000-f2820000 lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10<host> loop txqueuelen 1000 (Lokale Schleife) RX packets 19879 bytes 8502793 (8.5 MB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 19879 bytes 8502793 (8.5 MB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 wlp16s0: flags=4098<BROADCAST,MULTICAST> mtu 1500 ether b4:82:fe:5e:bc:dc txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
iwconfig lo no wireless extensions. enp0s25 no wireless extensions. wlp16s0 IEEE 802.11 ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=off Retry short limit:7 RTS thr:off Fragment thr:off Power Management:off
route -n Kernel-IP-Routentabelle Ziel Router Genmask Flags Metric Ref Use Iface 0.0.0.0 192.168.178.1 0.0.0.0 UG 100 0 0 enp0s25 192.168.178.0 0.0.0.0 255.255.255.0 U 100 0 0 enp0s25
arp -av amazon-f5b0a4dc6.fritz.box (192.168.178.22) auf 0c:47:c9:ea:df:4b [ether] auf enp0s25 fritz.box (192.168.178.1) auf 5c:49:79:85:5d:36 [ether] auf enp0s25 Einträge: 2 Ignoriert: 0 Gefunden: 2
ip neigh show 192.168.178.22 dev enp0s25 lladdr 0c:47:c9:ea:df:4b STALE 192.168.178.1 dev enp0s25 lladdr 5c:49:79:85:5d:36 REACHABLE
cat /var/lib/NetworkManager/NetworkManager.state [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true
cat /etc/NetworkManager/NetworkManager.conf [main] plugins=ifupdown,keyfile [ifupdown] managed=false [device] wifi.scan-rand-mac-address=no
cat /etc/udev/rules.d/70-persistent-net.rules | egrep -i 'device|sub' -A3 cat: /etc/udev/rules.d/70-persistent-net.rules: Datei oder Verzeichnis nicht gefunden
rfkill list 0: phy0: Wireless LAN Soft blocked: no Hard blocked: yes
lsmod Module Size Used by xt_tcpudp 16384 3 ip6t_rpfilter 16384 1 ip6t_REJECT 16384 2 nf_reject_ipv6 16384 1 ip6t_REJECT ipt_REJECT 16384 2 nf_reject_ipv4 16384 1 ipt_REJECT xt_conntrack 16384 11 ip_set 36864 0 nfnetlink 16384 1 ip_set ebtable_nat 16384 1 ebtable_broute 16384 1 ip6table_nat 16384 1 nf_conntrack_ipv6 16384 7 nf_defrag_ipv6 24576 1 nf_conntrack_ipv6 nf_nat_ipv6 16384 1 ip6table_nat ip6table_mangle 16384 1 ip6table_raw 16384 1 ip6table_security 16384 1 iptable_nat 16384 1 nf_conntrack_ipv4 16384 6 nf_defrag_ipv4 16384 1 nf_conntrack_ipv4 nf_nat_ipv4 16384 1 iptable_nat nf_nat 28672 2 nf_nat_ipv6,nf_nat_ipv4 nf_conntrack 106496 6 nf_conntrack_ipv6,nf_conntrack_ipv4,nf_nat_ipv6,xt_conntrack,nf_nat_ipv4,nf_nat libcrc32c 16384 2 nf_conntrack,nf_nat iptable_mangle 16384 1 iptable_raw 16384 1 iptable_security 16384 1 ebtable_filter 16384 1 ebtables 24576 3 ebtable_filter,ebtable_nat,ebtable_broute ip6table_filter 16384 1 ip6_tables 24576 5 ip6table_mangle,ip6table_filter,ip6table_security,ip6table_raw,ip6table_nat iptable_filter 16384 1 bridge 131072 1 ebtable_broute stp 16384 1 bridge llc 16384 2 bridge,stp nls_utf8 16384 1 udf 86016 1 snd_hrtimer 16384 1 snd_seq 57344 1 snd_seq_device 16384 1 snd_seq qcserial 16384 0 usb_wwan 20480 1 qcserial usbserial 40960 2 qcserial,usb_wwan intel_powerclamp 16384 0 coretemp 16384 0 kvm_intel 204800 0 kvm 516096 1 kvm_intel irqbypass 16384 1 kvm gpio_ich 16384 0 snd_hda_codec_hdmi 45056 2 crc32_pclmul 16384 0 pcbc 16384 0 snd_hda_codec_realtek 90112 1 snd_hda_codec_generic 69632 1 snd_hda_codec_realtek aesni_intel 20480 0 aes_i586 20480 1 aesni_intel crypto_simd 16384 1 aesni_intel arc4 16384 2 cryptd 24576 1 crypto_simd pcmcia 57344 0 ath9k 139264 0 intel_cstate 16384 0 ath9k_common 36864 1 ath9k input_leds 16384 0 ath9k_hw 458752 2 ath9k,ath9k_common joydev 20480 0 ath 24576 3 ath9k_hw,ath9k,ath9k_common serio_raw 16384 0 mac80211 675840 1 ath9k intel_ips 20480 0 snd_hda_intel 36864 3 snd_hda_codec 106496 4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek yenta_socket 40960 0 lpc_ich 24576 0 snd_hda_core 65536 5 snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek cfg80211 532480 4 mac80211,ath9k,ath,ath9k_common pcmcia_rsrc 20480 1 yenta_socket snd_hwdep 16384 1 snd_hda_codec pcmcia_core 24576 3 yenta_socket,pcmcia,pcmcia_rsrc snd_pcm 86016 4 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi snd_timer 28672 3 snd_seq,snd_hrtimer,snd_pcm snd 65536 17 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_hda_codec_realtek,snd_pcm shpchp 32768 0 soundcore 16384 1 snd mei_me 28672 0 mei 77824 1 mei_me fujitsu_laptop 20480 0 sparse_keymap 16384 1 fujitsu_laptop tpm_infineon 20480 0 mac_hid 16384 0 sch_fq_codel 20480 2 parport_pc 32768 1 ppdev 20480 0 lp 20480 0 parport 45056 3 lp,parport_pc,ppdev ip_tables 20480 5 iptable_mangle,iptable_filter,iptable_raw,iptable_nat,iptable_security x_tables 28672 16 ipt_REJECT,iptable_mangle,ip_tables,ip6t_rpfilter,ebtables,iptable_filter,xt_tcpudp,iptable_raw,ip6t_REJECT,iptable_security,ip6table_mangle,ip6table_filter,ip6table_security,ip6table_raw,xt_conntrack,ip6_tables autofs4 40960 2 i915 1282048 16 i2c_algo_bit 16384 1 i915 drm_kms_helper 151552 1 i915 psmouse 131072 0 firewire_ohci 36864 0 syscopyarea 16384 1 drm_kms_helper firewire_core 57344 1 firewire_ohci sdhci_pci 28672 0 sysfillrect 16384 1 drm_kms_helper sysimgblt 16384 1 drm_kms_helper sdhci 45056 1 sdhci_pci e1000e 225280 0 crc_itu_t 16384 2 udf,firewire_core fb_sys_fops 16384 1 drm_kms_helper ahci 36864 2 drm 339968 8 i915,drm_kms_helper ptp 20480 1 e1000e libahci 32768 1 ahci pps_core 16384 1 ptp pata_acpi 16384 0 video 40960 2 fujitsu_laptop,i915
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