Hallo,
bei dem neuen Notebook funktioniert das WLAN nicht.
Andere Geräte können auf das WLAN-Netz zugreifen.
Mit einem Netzwerkkabel am Notebook bekomme ich eine Internetverbindung.
Ich zeige mal ein paar Infos:
emma@emma-Lenovo:~$ uname -a Linux emma-Lenovo 4.15.0-42-generic #45~16.04.1-Ubuntu SMP Mon Nov 19 13:02:27 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
emma@emma-Lenovo:~$ iwconfig enp1s0 no wireless extensions. lo no wireless extensions.
emma@emma-Lenovo:~$ lspci -nnk | grep -i net -A2 01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10) Subsystem: Lenovo RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [17aa:3899] Kernel driver in use: r8169 Kernel modules: r8169 02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:c821] Subsystem: Lenovo Device [17aa:c024] Hier steht jetzt nichts von "Kernel driver" oder "Kernel modules"...
emma@emma-Lenovo:~$ lsmod Module Size Used by thinkpad_acpi 94208 0 nvram 16384 1 thinkpad_acpi msr 16384 0 uvcvideo 86016 0 videobuf2_vmalloc 16384 1 uvcvideo videobuf2_memops 16384 1 videobuf2_vmalloc bnep 20480 2 videobuf2_v4l2 24576 1 uvcvideo videobuf2_core 40960 2 videobuf2_v4l2,uvcvideo videodev 180224 3 videobuf2_core,videobuf2_v4l2,uvcvideo media 40960 2 videodev,uvcvideo btusb 45056 0 btrtl 16384 1 btusb btbcm 16384 1 btusb btintel 16384 1 btusb bluetooth 557056 12 btrtl,btintel,btbcm,bnep,btusb ecdh_generic 24576 1 bluetooth snd_hda_codec_hdmi 49152 1 snd_hda_codec_generic 73728 1 joydev 24576 0 snd_soc_skl 90112 0 snd_soc_skl_ipc 65536 1 snd_soc_skl snd_hda_ext_core 24576 1 snd_soc_skl snd_soc_sst_dsp 32768 1 snd_soc_skl_ipc snd_soc_sst_ipc 16384 1 snd_soc_skl_ipc snd_soc_acpi 16384 1 snd_soc_skl snd_soc_core 241664 1 snd_soc_skl snd_compress 20480 1 snd_soc_core ac97_bus 16384 1 snd_soc_core snd_pcm_dmaengine 16384 1 snd_soc_core snd_hda_intel 40960 3 snd_hda_codec 126976 3 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel snd_hda_core 81920 6 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_soc_skl snd_hwdep 20480 1 snd_hda_codec intel_rapl 20480 0 x86_pkg_temp_thermal 16384 0 intel_powerclamp 16384 0 coretemp 16384 0 kvm_intel 217088 0 snd_pcm 98304 8 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_soc_core,snd_soc_skl,snd_hda_core,snd_pcm_dmaengine kvm 598016 1 kvm_intel irqbypass 16384 1 kvm crct10dif_pclmul 16384 0 snd_seq_midi 16384 0 crc32_pclmul 16384 0 snd_seq_midi_event 16384 1 snd_seq_midi ghash_clmulni_intel 16384 0 snd_rawmidi 32768 1 snd_seq_midi pcbc 16384 0 snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event aesni_intel 188416 0 snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi snd_timer 32768 2 snd_seq,snd_pcm aes_x86_64 20480 1 aesni_intel crypto_simd 16384 1 aesni_intel glue_helper 16384 1 aesni_intel cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel idma64 20480 0 intel_cstate 20480 0 virt_dma 16384 1 idma64 intel_rapl_perf 16384 0 intel_wmi_thunderbolt 16384 0 input_leds 16384 0 snd 81920 19 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,snd_compress,thinkpad_acpi,snd_soc_core,snd_pcm,snd_rawmidi i2c_i801 28672 0 wmi_bmof 16384 0 serio_raw 16384 0 soundcore 16384 1 snd shpchp 36864 0 mei_me 40960 0 intel_lpss_pci 20480 0 mei 90112 1 mei_me intel_lpss 16384 1 intel_lpss_pci intel_pch_thermal 16384 0 elan_i2c 36864 0 ideapad_laptop 32768 0 sparse_keymap 16384 1 ideapad_laptop mac_hid 16384 0 acpi_pad 180224 0 parport_pc 36864 0 ppdev 20480 0 lp 20480 0 parport 49152 3 parport_pc,lp,ppdev autofs4 40960 2 i915 1630208 3 i2c_algo_bit 16384 1 i915 drm_kms_helper 172032 1 i915 syscopyarea 16384 1 drm_kms_helper sysfillrect 16384 1 drm_kms_helper sysimgblt 16384 1 drm_kms_helper fb_sys_fops 16384 1 drm_kms_helper drm 401408 4 drm_kms_helper,i915 r8169 86016 0 ahci 36864 2 mii 16384 1 r8169 libahci 32768 1 ahci i2c_hid 20480 0 wmi 24576 3 intel_wmi_thunderbolt,wmi_bmof,ideapad_laptop hid 118784 1 i2c_hid video 45056 3 thinkpad_acpi,ideapad_laptop,i915
Das Problem ist, soweit ich das verstehe, dass da kein "Kernel driver" oder "Kernel modules" vorhanden ist.
Wie mache ich da jetzt am besten weiter?
Danke+Gruß, bms.