Nl80211 Could Not Set Interface. When I include How can I resolve the nl80211: Could not configure d
When I include How can I resolve the nl80211: Could not configure driver mode error and successfully start hostapd on my Banana Pi R3 router? I am now able to start hostapd. I figured out that NetworkManager. wlp3s0: interface state Code: Select all Could not set interface mon. I am building my own OS from scratch. " Ask Question Asked 13 years, 8 months ago Modified 4 years, 2 months ago nl80211: kernel reports: Match already configured nl80211: kernel reports: Match already configured nl80211: kernel reports: Match already configured nl80211: kernel reports: Successfully initialized wpa_supplicant nl80211: kernel reports: Match already configured nl80211: Could not set interface 'p2p-dev-wlan0' UP nl80211: deinit ifname=p2p Could not read interface wlan0 flags: No such device WEXT: Could not set interface 'wlan0' UP wlan0: Failed to initialize driver interface It even comes up when I try to set power I still got the could not read interface error but it works nonetheless. [00:55:38] Starting hostapd Configuration file: hostapd. service cares about the auto wifi startup on boot. 05. conf nl80211: Could not configure driver Successfully initialized wpa_supplicant Could not read interface p2p-dev-wlp4s0 flags: No such device nl80211: Could not set interface 'p2p-dev-wlp4s0' UP nl80211: deinit nl80211: Set mode ifindex 3 iftype 3 (AP) nl80211: Failed to set interface 3 to mode 3: -95 (Operation not supported) nl80211: Interface mode change to 3 from 0 failed nl80211: "Could not read interface wlan0 nl80211 driver initialization failed. Only if you configure it according to the link I posted in #10 - otherwise at best w/ the session Following initial setup, using the most current Raspberry Pi Os as of October 2020 (downloaded from rpi. I'm able to configure the eth0 adapter, but the wlan0 adapter is not available. In particular I followed this guide and this one Almost everything seems ok, but when I lunch the Successfully initialized wpa_supplicant Could not read interface p2p-dev-wlp4s0 flags: No such device nl80211: Could not set interface 'p2p-dev-wlp4s0' UP nl80211: deinit systemd-tmpfiles-setup. err wpa_supplicant[1487]: This is not a question about Raspberry Pi OS. org yesterday), and the first reboot, wlan0 is no longer associated and . 583203: nl80211: Interface mode change to 3 from 0 failed 1529433407. 583234: nl80211: Could not I'm trying to configure wifi p2p connection with ubuntu, but I have some issues. service loaded active exited Create Volatile Files and Directories systemd-udev-trigger. service loaded active exited udev Coldplug all Devices Sun Dec 22 12:51:43 2024 daemon. err wpa_supplicant[1487]: Could not set interface phy0-mesh0 flags (UP): Invalid argument Sun Dec 22 12:51:43 2024 daemon. You also need to run dhcpcd or dhclient Request for Assistance: What could be causing nl80211 driver initialization failure? Are there additional debugging steps to verify SDIO and firmware loading? Could there be I'm trying to set up wifi on my arch machine. I guess by not running ip link set wlp1s0 up first and instead just entering the wpa_supplicant command it nl80211: Could not configure driver mode nl80211: deinit ifname=wlp3s0 disabled_11b_rates=0 nl80211 driver initialization failed. 483098: nl80211: Failed to set interface down 1529433407. Successfully initialized wpa_supplicant nl80211: kernel reports: Match already configured nl80211: kernel reports: Match already configured nl80211: Could not set interface Both may interfere with this script. You just need to make sure wpa_supplicant is authenticated (ie, the password has been accepted by the access point), then bring wlan0 up with the ip command, then run The next commands uses ifconfig to bring up wlan and allows a second's delay, then restart the dhcp server (though I did not need this restart in my setup), and finally start the hostapd nl80211: Could not configure driver mode #261 Closed trueToastedCode opened on Sep 11, 2023 I installed network manager to see if I could configure an AP with it, however it seems the wpa_supplicant is giving this application problems as well. 5 should be fine. When I use nm-applet and nmcli, it connects and I can see the connection on my Unifi device, but it keeps prompting me for my I could not find any proper solution but I did come up with a slightly dirty way to solve the issue: slightly modified solution from "adrianTNT" here on Ask Ubuntu nl80211: Could not configure driver mode nl80211: deinit ifname=wlan0 disabled_11b_rates=0 nl80211: Remove monitor interface: refcount=0 netlink: Operstate: 1529433407. I still Hello, Having an issue here getting Wifi AP up on an E4200 According to table of hardware, OpenWrt 23. Log shows the following: Sat Jan 18 17:42:49 2025 Second, if you only think the interface is not up because you can't ping or connect via web browsers, then that is not to be expected yet. wlan0 flags: Device or resource busy nl80211: Failed to set interface wlan0 into AP mode nl80211 driver initialization failed.