[gelöst] WLAN IP-Konfiguration Problem

[wolf49]

Debian 9 (Stretch), kernel 4.9.0-8-amd64, Treiber: eth9k
der Router funktioniert mit LAN mit dem Rechner und mit WLAN mit anderen Geräten.
mit dem Verbindungsmanager (kde5-nm-connection-editor) und Verbinden erhalte ich in
varl/log/messages folgendes:

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Apr 25 10:28:02 knul NetworkManager[1851]: <info>  [1556180882.7500] device (wlo1): supplicant interface state: associating -> completed
Apr 25 10:28:02 knul NetworkManager[1851]: <info>  [1556180882.7501] device (wlo1): Activation: (wifi) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'GabelKasten'.
Apr 25 10:28:02 knul NetworkManager[1851]: <info>  [1556180882.7830] device (wlo1): state change: config -> ip-config (reason 'none') [50 70 0]
Apr 25 10:28:02 knul NetworkManager[1851]: <info>  [1556180882.7842] dhcp4 (wlo1): activation: beginning transaction (timeout in 45 seconds)
Apr 25 10:28:02 knul NetworkManager[1851]: <info>  [1556180882.7889] dhcp4 (wlo1): dhclient started with pid 1977
Apr 25 10:28:32 knul kernel: [11405.785313] wlo1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)
Apr 25 10:28:48 knul NetworkManager[1851]: <warn>  [1556180928.4158] dhcp4 (wlo1): request timed out
Apr 25 10:28:48 knul NetworkManager[1851]: <info>  [1556180928.4160] dhcp4 (wlo1): state changed unknown -> timeout
Apr 25 10:28:48 knul NetworkManager[1851]: <info>  [1556180928.4490] dhcp4 (wlo1): canceled DHCP transaction, DHCP client pid 1977
Apr 25 10:28:48 knul NetworkManager[1851]: <info>  [1556180928.4491] dhcp4 (wlo1): state changed timeout -> done
Apr 25 10:28:48 knul NetworkManager[1851]: <info>  [1556180928.4501] device (wlo1): state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5]
Apr 25 10:28:48 knul NetworkManager[1851]: <warn>  [1556180928.4530] device (wlo1): Activation: failed for connection 'GabelKasten'
Apr 25 10:28:48 knul NetworkManager[1851]: <info>  [1556180928.4550] device (wlo1): state change: failed -> disconnected (reason 'none') [120 30 0]
Apr 25 10:28:48 knul kernel: [11421.589948] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
Apr 25 10:28:48 knul NetworkManager[1851]: <info>  [1556180928.5191] device (wlo1): set-hw-addr: set MAC address to C2:6E:EC:A2:68:22 (scanning)
Apr 25 10:28:48 knul kernel: [11421.613557] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
Apr 25 10:28:48 knul NetworkManager[1851]: <warn>  [1556180928.5444] sup-iface[0x55a1015e8e80,wlo1]: connection disconnected (reason -3)
Apr 25 10:28:48 knul NetworkManager[1851]: <info>  [1556180928.5648] device (wlo1): supplicant interface state: completed -> disconnected

zum Verbindungs-Manager existiert keine Hilfe, auch nicht bei http://docs.kde.org/.
ich finde keine Angaben wie und wo und was ich für die fehlende IP-Konfiguration eintragen muss.

[MSfree]

Was gibt der folgende Befehl aus:

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dmesg | grep -i firmware

[wolf49]

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root@knul:/# dmesg | grep -i firmware
[    0.332747] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    1.264815] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness
[    1.284460] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[   10.377323] usb 5-2: firmware: direct-loading firmware ar3k/AthrBT_0x31010000.dfu
[   10.544252] usb 5-2: firmware: direct-loading firmware ar3k/ramps_0x31010000_40.dfu
[   11.172385] radeon 0000:00:01.0: firmware: direct-loading firmware radeon/kabini_pfp.bin
[   11.194520] radeon 0000:00:01.0: firmware: direct-loading firmware radeon/kabini_me.bin
[   11.216351] radeon 0000:00:01.0: firmware: direct-loading firmware radeon/kabini_ce.bin
[   11.238873] radeon 0000:00:01.0: firmware: direct-loading firmware radeon/kabini_mec.bin
[   11.250150] radeon 0000:00:01.0: firmware: direct-loading firmware radeon/kabini_rlc.bin
[   11.250624] radeon 0000:00:01.0: firmware: direct-loading firmware radeon/kabini_sdma.bin
[   11.273821] radeon 0000:00:01.0: firmware: direct-loading firmware radeon/bonaire_uvd.bin
[   11.273849] [drm] Found UVD firmware Version: 1.64 Family ID: 9
[   11.298847] radeon 0000:00:01.0: firmware: direct-loading firmware radeon/BONAIRE_vce.bin
[   11.303650] [drm] Found VCE firmware/feedback version 40.2.2 / 15!
[11232.099460] r8169 0000:02:00.0: firmware: direct-loading firmware rtl_nic/rtl8106e-1.fw

[habakug]

Hallo,

das Modul kann scheinbar nicht mit dem Default "device-mac-randomization" umgehen.
Es sollte reichen eine Datei anzulegen:

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# touch /etc/NetworkManager/conf.d/10-disable-wifi-scan.conf

und den NetworkManger zu restarten.
Alternativ kann man die Datei mit

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[device-disable-wifi-scan]
wifi.scan-rand-mac-address=no

befüllen (und den Service neu starten).

Gruss, habakug

[wolf49]

leider kein Erfolg, gleiche Fehler-Meldung in /var/log/messages

[habakug]

Hallo,

was sagt denn

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# wpa_cli interface
# wpa_cli list-networks
# cat /etc/network/interfaces

?

Gruss, habakug

[wolf49]

Code: Alles auswählen

root@knul:/# wpa_cli list-networks
Selected interface 'wlo1'
Unknown command 'list-networks'
root@knul:/# cat /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

source /etc/network/interfaces.d/*

# The loopback network interface
auto lo
iface lo inet loopback