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Ubuntu stellt nur ab und zu WLan her.

Status: Ungelöst | Ubuntu-Version: Xubuntu 16.10 (Yakkety Yak)
Antworten |

Soulreaver

Anmeldungsdatum:
7. Oktober 2006

Beiträge: 462

Wohnort: Bielefeld

Ubuntu stellt nur ab und zu bei mir eine Wlan-Verbindung her. Meistens wird die Wlan-Verbindung zur Fritzbox nicht erkannt. Dann muss ich das Notebook ein paar mal neu starten. Irgendwann erkennt er dann das Wlan. Jetzt ist es aber so, dass zwar das Wlan-Symbol in der Taskleiste angezeigt wird, aber trotzdem keine Wlan-Verbindung zustande kommt. Es lassen sich keine Webseiten öffnen und keine Emails abrufen. LAN dagegen funktioniert jedesmal einwandfrei. Xubuntu ist auf dem neuesten Stand (apt-get update und dist-upgrade). Es wird auch nichts geblockt (rfkill). Im Dual-Betriebssystem Windows 10 funktioniert Wlan dauerhaft und störungsfrei. Woran könnte das liegen, dass die Wlan-Verbindung nur ein Glücksfall ist?

Hier ein paar Infos:

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 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 15)
	Subsystem: Lenovo RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [17aa:383a]
	Kernel driver in use: r8169
	Kernel modules: r8169
02:00.0 Network controller [0280]: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter [168c:0042] (rev 30)
	Subsystem: Lenovo QCA9377 802.11ac Wireless Network Adapter [17aa:4035]
	Kernel driver in use: ath10k_pci
	Kernel modules: ath10k_pci

praseodym Team-Icon

Supporter
Avatar von praseodym

Anmeldungsdatum:
9. Februar 2009

Beiträge: 22111

Wohnort: ~

Zeige alle Terminal-Ausgaben von hier in Codeblöcken zur "Diagnose".

Gruss

praseodym

Soulreaver

(Themenstarter)

Anmeldungsdatum:
7. Oktober 2006

Beiträge: 462

Wohnort: Bielefeld

1. Aufbau des Netzwerks: a) Welche Geräte werden verwendet? - Fritzbox 7330 SL, Notebook Lenovo ideapad 500S 13isk b) Wie und wo sind die Geräte angeschlossen? - Notebook ist momentan mit einem LAN-Kabel verbunden. c) Internetanbieter? - 1und1. d) Chipsatz der Netzwerk-Hardware? - nicht bekannt. e) Wird das Netzwerkgerät von anderen Geräten erkannt? Switches, Router und einige DSL-Modems signalisieren mit einer LED, ob am anderen Ende eine Verbindung besteht. - Die Wlan-LED der Fritzbox leuchtet. Wenn die Wlan-Verbindung nicht funktioniert, wird dies auf der Seite der Fritzbox auch nicht angezeigt. Das Wlan bei Windows dagegen funktioniert.

2. Welche Systemversion wird verwendet, welche Hardware ist verbaut und wurde die Netzwerkkarte überhaupt erkannt?

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uname -a
Linux Lenovo-ideapad-500S-13ISK 4.8.0-53-generic #56-Ubuntu SMP Tue May 16 00:23:44 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

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 15)
	Subsystem: Lenovo RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [17aa:383a]
	Kernel driver in use: r8169
	Kernel modules: r8169

lsusb 
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 003: ID 04f2:b50f Chicony Electronics Co., Ltd 
Bus 001 Device 002: ID 046d:c077 Logitech, Inc. M105 Optical Mouse
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

usb-devices 

T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480 MxCh=12
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0002 Rev=04.08
S:  Manufacturer=Linux 4.8.0-53-generic xhci-hcd
S:  Product=xHCI Host Controller
S:  SerialNumber=0000:00:14.0
C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub

T:  Bus=01 Lev=01 Prnt=01 Port=03 Cnt=01 Dev#=  2 Spd=1.5 MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=046d ProdID=c077 Rev=72.00
S:  Manufacturer=Logitech
S:  Product=USB Optical Mouse
C:  #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=01 Prot=02 Driver=usbhid

T:  Bus=01 Lev=01 Prnt=01 Port=04 Cnt=02 Dev#=  3 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=04f2 ProdID=b50f Rev=29.95
S:  Manufacturer=Chicony Electronics Co.,Ltd.
S:  Product=Lenovo EasyCamera
S:  SerialNumber=0001
C:  #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=0e(video) Sub=01 Prot=00 Driver=uvcvideo
I:  If#= 1 Alt= 0 #EPs= 0 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo

T:  Bus=01 Lev=01 Prnt=01 Port=05 Cnt=03 Dev#=  4 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=ff(vend.) Sub=ff Prot=ff MxPS=64 #Cfgs=  1
P:  Vendor=0bda ProdID=0129 Rev=39.60
S:  Manufacturer=Generic
S:  Product=USB2.0-CRW
S:  SerialNumber=20100201396000000
C:  #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=06 Prot=50 Driver=rtsx_usb

T:  Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=5000 MxCh= 6
D:  Ver= 3.00 Cls=09(hub  ) Sub=00 Prot=03 MxPS= 9 #Cfgs=  1
P:  Vendor=1d6b ProdID=0003 Rev=04.08
S:  Manufacturer=Linux 4.8.0-53-generic xhci-hcd
S:  Product=xHCI Host Controller
S:  SerialNumber=0000:00:14.0
C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub

3. Wie ist das Netzwerk konfiguriert?

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cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback

cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
#     DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 127.0.1.1
search fritz.box

cat /etc/hosts 
127.0.0.1	localhost
127.0.1.1	chr1-Lenovo-ideapad-500S-13ISK

# 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
enp1s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.178.27  netmask 255.255.255.0  broadcast 192.168.178.255
        inet6 fe80::1d3b:b343:c7f7:3dce  prefixlen 64  scopeid 0x20<link>
        ether 1c:39:47:cf:d8:87  txqueuelen 1000  (Ethernet)
        RX packets 1845118  bytes 2375855082 (2.3 GB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 1103921  bytes 96867903 (96.8 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

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 1  (Lokale Schleife)
        RX packets 341089  bytes 23741919 (23.7 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 341089  bytes 23741919 (23.7 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

iwconfig
enp1s0    no wireless extensions.

lo        no wireless extensions.

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 enp1s0
169.254.0.0     0.0.0.0         255.255.0.0     U     1000   0        0 enp1s0
192.168.178.0   0.0.0.0         255.255.255.0   U     100    0        0 enp1s0

arp -av
fritz.box (192.168.178.1) auf 9c:c7:a6:48:0e:ca [ether] auf enp1s0
Einträge: 1   Ignoriert: 0   Gefunden: 1

ip neigh show 
192.168.178.1 dev enp1s0 lladdr 9c:c7:a6:48:0e:ca REACHABLE

cat /var/lib/NetworkManager/NetworkManager.state
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true

cat /etc/NetworkManager/NetworkManager.conf 
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq

[ifupdown]
managed=false

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

ping -c 2 $(route -n | grep UG | awk {'print $2'})
PING 192.168.178.1 (192.168.178.1) 56(84) bytes of data.
64 bytes from 192.168.178.1: icmp_seq=1 ttl=64 time=0.285 ms
64 bytes from 192.168.178.1: icmp_seq=2 ttl=64 time=0.296 ms

--- 192.168.178.1 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1020ms
rtt min/avg/max/mdev = 0.285/0.290/0.296/0.017 ms

ping -c 2 www.ubuntuusers.de
PING ubuntuusers.de (213.95.41.4) 56(84) bytes of data.
64 bytes from ha.ubuntu-eu.org (213.95.41.4): icmp_seq=1 ttl=55 time=30.0 ms
64 bytes from ha.ubuntu-eu.org (213.95.41.4): icmp_seq=2 ttl=55 time=30.2 ms

--- ubuntuusers.de ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1000ms
rtt min/avg/max/mdev = 30.080/30.172/30.265/0.196 ms

ping -c 2 213.95.41.4 
PING 213.95.41.4 (213.95.41.4) 56(84) bytes of data.
64 bytes from 213.95.41.4: icmp_seq=1 ttl=55 time=30.5 ms
64 bytes from 213.95.41.4: icmp_seq=2 ttl=55 time=29.9 ms

--- 213.95.41.4 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 29.923/30.246/30.570/0.367 ms

Zustand der Schalter:

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rfkill list 
0: ideapad_bluetooth: Bluetooth
	Soft blocked: no
	Hard blocked: no

-Geladene Kernelmodule:

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lsmod
Module                  Size  Used by
dm_crypt               28672  1
rtsx_usb_ms            20480  0
memstick               20480  1 rtsx_usb_ms
intel_rapl             20480  0
x86_pkg_temp_thermal    16384  0
intel_powerclamp       16384  0
coretemp               16384  0
snd_soc_skl            65536  0
snd_soc_skl_ipc        45056  1 snd_soc_skl
snd_soc_sst_ipc        16384  1 snd_soc_skl_ipc
snd_soc_sst_dsp        32768  1 snd_soc_skl_ipc
kvm                   598016  0
snd_hda_ext_core       28672  1 snd_soc_skl
snd_soc_sst_match      16384  1 snd_soc_skl
irqbypass              16384  1 kvm
snd_soc_core          233472  1 snd_soc_skl
snd_hda_codec_hdmi     45056  1
snd_compress           20480  1 snd_soc_core
ac97_bus               16384  1 snd_soc_core
snd_hda_codec_generic    73728  1
snd_pcm_dmaengine      16384  1 snd_soc_core
crct10dif_pclmul       16384  0
crc32_pclmul           16384  0
ghash_clmulni_intel    16384  0
aesni_intel           167936  3
aes_x86_64             20480  1 aesni_intel
snd_hda_intel          36864  3
uvcvideo               90112  0
snd_hda_codec         135168  3 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic
lrw                    16384  1 aesni_intel
videobuf2_vmalloc      16384  1 uvcvideo
glue_helper            16384  1 aesni_intel
videobuf2_memops       16384  1 videobuf2_vmalloc
ablk_helper            16384  1 aesni_intel
videobuf2_v4l2         24576  1 uvcvideo
videobuf2_core         40960  2 uvcvideo,videobuf2_v4l2
cryptd                 24576  4 ablk_helper,ghash_clmulni_intel,aesni_intel
videodev              180224  3 uvcvideo,videobuf2_core,videobuf2_v4l2
snd_hda_core           86016  6 snd_hda_intel,snd_hda_codec,snd_hda_ext_core,snd_soc_skl,snd_hda_codec_hdmi,snd_hda_codec_generic
media                  40960  2 uvcvideo,videodev
snd_hwdep              16384  1 snd_hda_codec
snd_pcm               110592  8 snd_hda_intel,snd_hda_codec,snd_pcm_dmaengine,snd_hda_ext_core,snd_hda_core,snd_soc_skl,snd_hda_codec_hdmi,snd_soc_core
intel_cstate           16384  0
snd_seq_midi           16384  0
snd_seq_midi_event     16384  1 snd_seq_midi
snd_rawmidi            32768  1 snd_seq_midi
intel_rapl_perf        16384  0
snd_seq                69632  2 snd_seq_midi_event,snd_seq_midi
snd_seq_device         16384  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              32768  2 snd_seq,snd_pcm
snd                    86016  18 snd_compress,snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_soc_core,snd_pcm
soundcore              16384  1 snd
mei_me                 40960  0
ideapad_laptop         24576  0
mei                   102400  1 mei_me
input_leds             16384  0
serio_raw              16384  0
sparse_keymap          16384  1 ideapad_laptop
shpchp                 36864  0
mac_hid                16384  0
intel_pch_thermal      16384  0
tpm_crb                16384  0
acpi_pad               24576  0
parport_pc             32768  0
ppdev                  20480  0
lp                     20480  0
parport                49152  3 lp,parport_pc,ppdev
ip_tables              28672  0
x_tables               36864  1 ip_tables
autofs4                40960  2
rtsx_usb_sdmmc         28672  0
rtsx_usb               24576  2 rtsx_usb_sdmmc,rtsx_usb_ms
hid_generic            16384  0
usbhid                 53248  0
hid                   118784  2 hid_generic,usbhid
i915                 1314816  6
i2c_algo_bit           16384  1 i915
drm_kms_helper        167936  1 i915
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
psmouse               139264  0
fb_sys_fops            16384  1 drm_kms_helper
drm                   368640  6 i915,drm_kms_helper
r8169                  81920  0
ahci                   36864  3
mii                    16384  1 r8169
libahci                32768  1 ahci
wmi                    16384  1 ideapad_laptop
fjes                   28672  0
video                  40960  2 i915,ideapad_laptop

Unterstützte Funkkanäle:

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iwlist chan 
enp1s0    no frequency information.

lo        no frequency information.

Manueller Scan der Wlan-Umgebung:

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sudo iwlist scan
[sudo] Passwort für chr1: 
enp1s0    Interface doesn't support scanning.

lo        Interface doesn't support scanning.

Logbuchauszüge:

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egrep -i 'net|eth|wlan|firm|reason' /var/log/syslog 
Jun  4 22:35:33 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608533.3254] device (enp1s0): link disconnected (deferring action for 4 seconds)
Jun  4 22:35:37 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608537.3505] device (enp1s0): link disconnected (calling deferred action)
Jun  4 22:35:37 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608537.3509] device (enp1s0): state change: activated -> unavailable (reason 'carrier-changed') [100 20 40]
Jun  4 22:35:37 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608537.3673] dhcp4 (enp1s0): canceled DHCP transaction, DHCP client pid 1078
Jun  4 22:35:37 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608537.3674] dhcp4 (enp1s0): state changed bound -> done
Jun  4 22:35:37 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608537.3685] dns-mgr: Writing DNS information to /sbin/resolvconf
Jun  4 22:35:37 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608537.3951] manager: NetworkManager state is now CONNECTED_LOCAL
Jun  4 22:35:37 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608537.3953] manager: NetworkManager state is now DISCONNECTED
Jun  4 22:35:37 chr1-Lenovo-ideapad-500S-13ISK systemd[1]: Starting Network Manager Script Dispatcher Service...
Jun  4 22:35:37 chr1-Lenovo-ideapad-500S-13ISK systemd[1]: Started Network Manager Script Dispatcher Service.
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.4174] device (enp1s0): link connected
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.4192] device (enp1s0): state change: unavailable -> disconnected (reason 'carrier-changed') [20 30 40]
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.4241] policy: auto-activating connection 'Ethernet-Verbindung 1'
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.4286] device (enp1s0): Activation: starting connection 'Ethernet-Verbindung 1' (9f39a10e-38a9-477d-bb04-c71e12487e2b)
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.4318] device (enp1s0): state change: disconnected -> prepare (reason 'none') [30 40 0]
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.4324] manager: NetworkManager state is now CONNECTING
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.4344] device (enp1s0): state change: prepare -> config (reason 'none') [40 50 0]
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.4354] device (enp1s0): state change: config -> ip-config (reason 'none') [50 70 0]
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.4362] dhcp4 (enp1s0): activation: beginning transaction (timeout in 45 seconds)
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.4416] dhcp4 (enp1s0): dhclient started with pid 9564
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.5107]   address 192.168.178.27
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.5108]   plen 24 (255.255.255.0)
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.5108]   gateway 192.168.178.1
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.5108]   server identifier 192.168.178.1
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.5108]   lease time 864000
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.5108]   nameserver '192.168.178.1'
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.5108]   domain name 'fritz.box'
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.5109] dhcp4 (enp1s0): state changed unknown -> bound
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.5127] device (enp1s0): state change: ip-config -> ip-check (reason 'none') [70 80 0]
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.5134] device (enp1s0): state change: ip-check -> secondaries (reason 'none') [80 90 0]
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.5143] device (enp1s0): state change: secondaries -> activated (reason 'none') [90 100 0]
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.5145] manager: NetworkManager state is now CONNECTED_LOCAL
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.5830] manager: NetworkManager state is now CONNECTED_GLOBAL
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.5836] policy: set 'Ethernet-Verbindung 1' (enp1s0) as default for IPv4 routing and DNS
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.5842] dns-mgr: Writing DNS information to /sbin/resolvconf
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK NetworkManager[915]: <info>  [1496608551.7063] device (enp1s0): Activation: successful, device activated.
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK systemd[1]: Starting Network Manager Script Dispatcher Service...
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK whoopsie[885]: [22:35:51] The default IPv4 route is: /org/freedesktop/NetworkManager/ActiveConnection/1
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK whoopsie[885]: [22:35:51] Not a paid data plan: /org/freedesktop/NetworkManager/ActiveConnection/1
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK whoopsie[885]: [22:35:51] Found usable connection: /org/freedesktop/NetworkManager/ActiveConnection/1
Jun  4 22:35:51 chr1-Lenovo-ideapad-500S-13ISK systemd[1]: Started Network Manager Script Dispatcher Service.

Erweiterte Fehlermeldungen:

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dmesg | egrep 'net|eth|sky|sun|sis|via|3c3|3c5|e100|8139|8169|acx|air|ath|atl|ar9|carl|atme|at7|herm|iwl|ipw|rtl8|r81|rt2|rt3|rt6|rt7|tg3|ssb|wl|b43|b44|ori|pri|p5|zd|ndis|wmi|ns8|FW|key' 
[    0.000000] percpu: Embedded 36 pages/cpu @ffff8da532400000 s107864 r8192 d31400 u262144
[    0.000000] pcpu-alloc: s107864 r8192 d31400 u262144 alloc=1*2097152
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.029115] CPU0: Thermal monitoring enabled (TM1)
[    0.166908] ACPI Error: [_PPC] Namespace lookup failure, AE_ALREADY_EXISTS (20160422/dswload-378)
[    0.166940] ACPI Error: Method parse/execution failed [\_PR.CPU0.GCAP] (Node ffff8da52991c820), AE_ALREADY_EXISTS (20160422/psparse-542)
[    0.166947] ACPI Error: Method parse/execution failed [\_PR.CPU0._OSC] (Node ffff8da52991c370), AE_ALREADY_EXISTS (20160422/psparse-542)
[    0.166951] ACPI: Marking method _OSC as Serialized because of AE_ALREADY_EXISTS error
[    0.167352] ACPI: \_PR_.CPU1: _OSC native thermal LVT Acked
[    0.798726] audit: initializing netlink subsys (disabled)
[    0.799078] Initialise system trusted keyrings
[    0.801167] Allocating IMA blacklist keyring.
[    0.803525] Asymmetric key parser 'x509' registered
[    0.804886] thermal LNXTHERM:00: registered as thermal_zone0
[    0.804887] ACPI: Thermal Zone [TZ00] (36 C)
[    0.835975] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    0.855329] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    0.858128] Loaded X.509 cert 'Build time autogenerated kernel key: 2d5e619f5d46ecba03b8ede5c4bce7729db7c13a'
[    0.869474] Key type big_key registered
[    0.884854] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[    0.925834] wmi: Mapper loaded
[    0.930596] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    0.930602] r8169 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control
[    0.942164] r8169 0000:01:00.0 eth0: RTL8168h/8111h at 0xffffc33100ea6000, 1c:39:47:cf:d8:87, XID 14100800 IRQ 124
[    0.942166] r8169 0000:01:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    0.962952] r8169 0000:01:00.0 enp1s0: renamed from eth0
[    0.992101] fbcon: inteldrmfb (fb0) is primary device
[    1.281395] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    4.125104] usb usb1-port7: unable to enumerate USB device
[   11.937206] systemd[1]: Starting Set the console keyboard layout...
[   22.784974] Adding 9764348k swap on /dev/mapper/cryptswap1.  Priority:-1 extents:1 across:9764348k FS
[   29.495918] r8169 0000:01:00.0 enp1s0: link down
[   29.495921] r8169 0000:01:00.0 enp1s0: link down
[   32.368266] r8169 0000:01:00.0 enp1s0: link up
[47165.174595] r8169 0000:01:00.0 enp1s0: link down
[47183.266860] r8169 0000:01:00.0 enp1s0: link up

Hoffe, das ist ok so.

praseodym Team-Icon

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9. Februar 2009

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Die Karte wird jetzt gar nicht angezeigt. Checke mal im BIOS, ob WLAN dort vor dem Booten aktiv(ierbar) ist. Ansonsten könnte das hier analog helfen

02:00.0 Network controller [0280]: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter [168c:0042] (rev 30)
	Subsystem: Lenovo QCA9377 802.11ac Wireless Network Adapter [17aa:4035]
	Kernel driver in use: ath10k_pci
	Kernel modules: ath10k_pci

Soulreaver

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7. Oktober 2006

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praseodym schrieb:

Die Karte wird jetzt gar nicht angezeigt. Checke mal im BIOS, ob WLAN dort vor dem Booten aktiv(ierbar) ist. Ansonsten könnte das hier analog helfen

02:00.0 Network controller [0280]: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter [168c:0042] (rev 30)
	Subsystem: Lenovo QCA9377 802.11ac Wireless Network Adapter [17aa:4035]
	Kernel driver in use: ath10k_pci
	Kernel modules: ath10k_pci

Im Bios vom Notebook können lediglich die Wlan-Geräte de/aktiviert werden. Ich schätze mal, dass damit auch gemeint ist, dass das Wlan vor dem Booten verfügbar ist. Es war jedenfalls die ganze Zeit auf 'enabled'.

Der von dir genannte Befehl hat leider nichts gebracht.

praseodym Team-Icon

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Der erste oder der zweite?

Soulreaver

(Themenstarter)

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7. Oktober 2006

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Wohnort: Bielefeld

praseodym schrieb:

Der erste oder der zweite?

Beide habe ich ausprobiert. Aber trotzdem kein Wlan vorhanden.

elektronenblitz63

Avatar von elektronenblitz63

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16. Januar 2007

Beiträge: 29307

Wohnort: NRW

Hallo,
der verlinkte erste Befehl kann nicht funktionieren, da die WLAN-Karte hier eine andere BUS-ID hat. Der zweite Befehl kann nicht funktionieren wenn die Hardwareerkennung sowieso nicht funktioniert. Es handelt sich hier um ein grundlegendes Problem bei Systemstart und der Geräteinitialisierung.

Die Karte muss bei den PCI-Bus Geräten gelistet werden, sonst funktioniert da sowieso nichts.

Wird die Karte nicht erkannt, versuche folgendes, um den Bus neu zu scannen ...

1
2
echo 1 | sudo tee /sys/bus/pci/rescan
lspci -nnk | grep -i qualcomm -A2

Dann auch noch folgende Abfragen bitte, wenn WLAN funktioniert und wenn es nicht funktioniert, um einen Vergleich zu bekommen.

1
dmesg >> soulreaver_01.txt

Die Ausgabe wird umfangreich und ist daher direkt in die angegebene Textdatei umgeleitet. Verwende dafür einfach unseren Paste Service.

Dann jeweils auch noch die Interruptzuordnung und Timersteuerung:

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2
sudo cat /sys/devices/system/clocksource/clocksource0/available_clocksource
cat /proc/interrupts

Soulreaver

(Themenstarter)

Anmeldungsdatum:
7. Oktober 2006

Beiträge: 462

Wohnort: Bielefeld

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