Hallo,
Es ist ein Lenovo Thinkpad X1 Carbon 6.Gen. Es hat keinen Schiebeschalter für WLAN, aber per Tastenkombi Fn+F8 kann ich WLAN ein- und ausschalten.
NB frisch gebootet: WLAN ist an.
wlp2s0 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm
Fn+F8 : WLAN ist aus
wlp2s0 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=off
Fn+F8 : WLAN ist an
wlp2s0 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm
Das ganze kann ich auch im Netzwerkmanager sehen. Er deaktiviert dort WLAN und macht es wieder an. Ich habe dann noch die Gegenprobe mit einem USB WLAN Stick gemacht.
NB frisch gebootet: WLAN ist an. Der Stick verbindet sich mit einem WLAN
Fn+F8 : WLAN ist aus. Der Stick geht aus.
Fn+F8 : WLAN ist an. er Stick geht an.
Wenn der WLAN Stick steckt, kann ich im Network-Manager auch die Modell-Bezeichnungen beider WLAN Karten (intern und Stick) ablesen. (Intel Wireless 8265 / 8275 Dualband Wireless AC 8265). Aber bei dieser Karte wird keine SSID angezeigt. Beim USB WLAN Stick werden mir SSIDs angezeigt, mit denen ich mich auch verbinden kann.
Ich werde mal forschen, wie ich ggf. das PowerMng der WLAN Karte dauerhaft deaktiviere. Vielleicht hilft das?
Mit verschiedenen Kombinationen aus WLAN an/aus oder Netzwerk an/aus + jeweils den Network-Manager neugestartet (sudo service network-manager restart) habe ich es schon hinbekommen, dass mein WLAN dann wieder ging.
Bei meinen Rechercher z.B. in den Lenovo/Thinkpad Foren, bin ich auf ähnliche Themen unter Windows gestoßen. ☹
Hier der Output.
lsmod
Module Size Used by
r8712u 176128 0
rfcomm 77824 16
snd_usb_audio 196608 0
snd_usbmidi_lib 32768 1 snd_usb_audio
ipt_MASQUERADE 16384 1
nf_nat_masquerade_ipv4 16384 1 ipt_MASQUERADE
nf_conntrack_netlink 40960 0
nfnetlink 16384 2 nf_conntrack_netlink
xfrm_user 32768 1
xfrm_algo 16384 1 xfrm_user
iptable_nat 16384 1
nf_conntrack_ipv4 16384 3
nf_defrag_ipv4 16384 1 nf_conntrack_ipv4
nf_nat_ipv4 16384 1 iptable_nat
xt_addrtype 16384 2
iptable_filter 16384 1
xt_conntrack 16384 1
nf_nat 32768 2 nf_nat_masquerade_ipv4,nf_nat_ipv4
nf_conntrack 131072 7 xt_conntrack,nf_nat_masquerade_ipv4,nf_conntrack_ipv4,nf_nat,ipt_MASQUERADE,nf_nat_ipv4,nf_conntrack_netlink
libcrc32c 16384 2 nf_conntrack,nf_nat
br_netfilter 24576 0
bridge 151552 1 br_netfilter
stp 16384 1 bridge
llc 16384 2 bridge,stp
aufs 241664 0
overlay 77824 0
cmac 16384 1
bnep 20480 2
nls_iso8859_1 16384 1
snd_hda_codec_hdmi 49152 1
snd_hda_codec_realtek 106496 1
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
arc4 16384 2
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
kvm_intel 212992 0
snd_soc_skl 90112 0
snd_soc_skl_ipc 65536 1 snd_soc_skl
kvm 598016 1 kvm_intel
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
iwlmvm 364544 0
snd_soc_acpi 16384 1 snd_soc_skl
irqbypass 16384 1 kvm
snd_soc_core 241664 1 snd_soc_skl
mac80211 778240 1 iwlmvm
snd_compress 20480 1 snd_soc_core
crct10dif_pclmul 16384 0
ac97_bus 16384 1 snd_soc_core
crc32_pclmul 16384 0
snd_pcm_dmaengine 16384 1 snd_soc_core
ghash_clmulni_intel 16384 0
pcbc 16384 0
aesni_intel 188416 2
snd_hda_intel 40960 3
aes_x86_64 20480 1 aesni_intel
snd_hda_codec 126976 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
crypto_simd 16384 1 aesni_intel
glue_helper 16384 1 aesni_intel
snd_hda_core 81920 7 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_hda_codec_realtek,snd_soc_skl
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
snd_hwdep 20480 2 snd_usb_audio,snd_hda_codec
uvcvideo 86016 0
rmi_smbus 16384 0
snd_pcm 98304 9 snd_hda_codec_hdmi,snd_hda_intel,snd_usb_audio,snd_hda_ext_core,snd_hda_codec,snd_soc_core,snd_soc_skl,snd_hda_core,snd_pcm_dmaengine
rmi_core 77824 1 rmi_smbus
thinkpad_acpi 94208 1
intel_cstate 20480 0
iwlwifi 282624 1 iwlmvm
nvram 16384 1 thinkpad_acpi
videobuf2_vmalloc 16384 2 rmi_core,uvcvideo
intel_rapl_perf 16384 0
snd_seq_midi 16384 0
videobuf2_memops 16384 1 videobuf2_vmalloc
joydev 24576 0
videobuf2_v4l2 24576 2 rmi_core,uvcvideo
snd_seq_midi_event 16384 1 snd_seq_midi
input_leds 16384 0
videobuf2_core 40960 3 rmi_core,videobuf2_v4l2,uvcvideo
snd_rawmidi 32768 2 snd_seq_midi,snd_usbmidi_lib
btusb 45056 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
btintel 16384 1 btusb
bluetooth 548864 43 btrtl,btintel,btbcm,bnep,btusb,rfcomm
videodev 184320 4 videobuf2_core,rmi_core,videobuf2_v4l2,uvcvideo
serio_raw 16384 0
snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event
cfg80211 622592 3 iwlmvm,iwlwifi,mac80211
media 40960 2 videodev,uvcvideo
wmi_bmof 16384 0
ecdh_generic 24576 2 bluetooth
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
intel_wmi_thunderbolt 16384 0
ucsi_acpi 16384 0
typec_ucsi 28672 1 ucsi_acpi
snd_timer 32768 2 snd_seq,snd_pcm
typec 24576 1 typec_ucsi
snd 81920 22 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_usb_audio,snd_usbmidi_lib,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_compress,thinkpad_acpi,snd_soc_core,snd_pcm,snd_rawmidi
idma64 20480 0
soundcore 16384 1 snd
int3403_thermal 16384 0
virt_dma 16384 1 idma64
mei_me 40960 0
intel_lpss_pci 20480 0
processor_thermal_device 16384 0
intel_pch_thermal 16384 0
mei 90112 1 mei_me
int340x_thermal_zone 16384 2 int3403_thermal,processor_thermal_device
intel_lpss 16384 1 intel_lpss_pci
mac_hid 16384 0
intel_soc_dts_iosf 16384 1 processor_thermal_device
shpchp 36864 0
int3400_thermal 16384 0
acpi_pad 180224 0
acpi_thermal_rel 16384 1 int3400_thermal
sch_fq_codel 20480 6
parport_pc 36864 0
ppdev 20480 0
lp 20480 0
parport 49152 3 parport_pc,lp,ppdev
ip_tables 28672 2 iptable_filter,iptable_nat
x_tables 40960 5 xt_conntrack,iptable_filter,ipt_MASQUERADE,xt_addrtype,ip_tables
autofs4 40960 2
hid_generic 16384 0
usbhid 49152 0
i915 1617920 7
i2c_algo_bit 16384 1 i915
drm_kms_helper 172032 1 i915
e1000e 249856 0
psmouse 147456 0
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
ptp 20480 1 e1000e
fb_sys_fops 16384 1 drm_kms_helper
pps_core 20480 1 ptp
i2c_i801 28672 0
uas 24576 0
nvme 32768 0
thunderbolt 122880 0
drm 401408 6 drm_kms_helper,i915
usb_storage 69632 1 uas
nvme_core 61440 4 nvme
wmi 24576 2 intel_wmi_thunderbolt,wmi_bmof
i2c_hid 20480 0
hid 118784 4 i2c_hid,usbhid,hid_generic
video 45056 2 thinkpad_acpi,i915
pinctrl_sunrisepoint 28672 0
lspci -nnk
00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers [8086:5914] (rev 08)
Subsystem: Lenovo Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers [17aa:225c]
00:02.0 VGA compatible controller [0300]: Intel Corporation UHD Graphics 620 [8086:5917] (rev 07)
Subsystem: Lenovo UHD Graphics 620 [17aa:225c]
Kernel driver in use: i915
Kernel modules: i915
00:04.0 Signal processing controller [1180]: Intel Corporation Skylake Processor Thermal Subsystem [8086:1903] (rev 08)
Subsystem: Lenovo Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [17aa:225c]
Kernel driver in use: proc_thermal
Kernel modules: processor_thermal_device
00:08.0 System peripheral [0880]: Intel Corporation Skylake Gaussian Mixture Model [8086:1911]
Subsystem: Lenovo Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model [17aa:225c]
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller [8086:9d2f] (rev 21)
Subsystem: Lenovo Sunrise Point-LP USB 3.0 xHCI Controller [17aa:225c]
Kernel driver in use: xhci_hcd
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Thermal subsystem [8086:9d31] (rev 21)
Subsystem: Lenovo Sunrise Point-LP Thermal subsystem [17aa:225c]
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:15.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 [8086:9d60] (rev 21)
Subsystem: Lenovo Sunrise Point-LP Serial IO I2C Controller [17aa:225c]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP CSME HECI #1 [8086:9d3a] (rev 21)
Subsystem: Lenovo Sunrise Point-LP CSME HECI [17aa:225c]
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port [8086:9d10] (rev f1)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.2 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port [8086:9d12] (rev f1)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.4 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 [8086:9d14] (rev f1)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #9 [8086:9d18] (rev f1)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1f.0 ISA bridge [0601]: Intel Corporation Device [8086:9d4e] (rev 21)
Subsystem: Lenovo Device [17aa:225c]
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC [8086:9d21] (rev 21)
Subsystem: Lenovo Sunrise Point-LP PMC [17aa:225c]
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d71] (rev 21)
Subsystem: Lenovo Sunrise Point-LP HD Audio [17aa:225c]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_soc_skl
00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-LP SMBus [8086:9d23] (rev 21)
Subsystem: Lenovo Sunrise Point-LP SMBus [17aa:225c]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (4) I219-V [8086:15d8] (rev 21)
Subsystem: Lenovo Ethernet Connection (4) I219-V [17aa:225c]
Kernel driver in use: e1000e
Kernel modules: e1000e
02:00.0 Network controller [0280]: Intel Corporation Wireless 8265 / 8275 [8086:24fd] (rev 78)
Subsystem: Intel Corporation Dual Band Wireless-AC 8265 [8086:0010]
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
03:00.0 Wireless controller [0d40]: Intel Corporation Device [8086:7360] (rev 01)
Subsystem: Intel Corporation Device [8086:0020]
04:00.0 Non-Volatile memory controller [0108]: Lenovo Device [17aa:0006]
Subsystem: Lenovo Device [17aa:1006]
Kernel driver in use: nvme
Kernel modules: nvme
05:00.0 PCI bridge [0604]: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] [8086:15d3] (rev 02)
Kernel driver in use: pcieport
Kernel modules: shpchp
06:00.0 PCI bridge [0604]: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] [8086:15d3] (rev 02)
Kernel driver in use: pcieport
Kernel modules: shpchp
06:01.0 PCI bridge [0604]: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] [8086:15d3] (rev 02)
Kernel driver in use: pcieport
Kernel modules: shpchp
06:02.0 PCI bridge [0604]: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] [8086:15d3] (rev 02)
Kernel driver in use: pcieport
Kernel modules: shpchp
06:04.0 PCI bridge [0604]: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] [8086:15d3] (rev 02)
Kernel driver in use: pcieport
Kernel modules: shpchp
07:00.0 System peripheral [0880]: Intel Corporation JHL6540 Thunderbolt 3 NHI (C step) [Alpine Ridge 4C 2016] [8086:15d2] (rev 02)
Subsystem: Device [2222:1111]
Kernel driver in use: thunderbolt
Kernel modules: thunderbolt
3b:00.0 USB controller [0c03]: Intel Corporation JHL6540 Thunderbolt 3 USB Controller (C step) [Alpine Ridge 4C 2016] [8086:15d4] (rev 02)
Subsystem: Device [2222:1111]
Kernel driver in use: xhci_hcd