All Questions
Tagged with network-manager iwlwifi
117
questions
0
votes
0
answers
40
views
Wifi Driver Adapter not showing or not working
I Having a Asus Tuf f15 Gaming laptop , In my laptop suddenly wifi adapter not showing or working but if restart 3 to 5 times wifi driver showing but after few seconds laptop get hang !
Can someone ...
- 11
1
vote
0
answers
171
views
Intermittent WiFi Connectivity Issue: "No WiFi Adapter Found" in Ubuntu 23.10 with Intel AX210
I'm experiencing an issue with my (Intel Corporation Wi-Fi 6 AX210/AX211/AX411 160MHz (rev 1a)) wifi card on my desktop running Ubuntu 23.10. Initially, the WiFi functions correctly—I'm able to ...
- 111
0
votes
1
answer
77
views
Ubuntu can't connect to Wifi
can u please help me to config my ubuntu...
I can't connect just to one wifi on my job.
My phone and windowns computer are connecting correctly.
But Ubuntu 23.10 and 22.04 can't connect and asking to ...
- 1
2
votes
0
answers
185
views
List of available wifi networks is empty
I struggle to get my wifi up and running on Ubuntu 22.04.3 LTS with kernel 6.2.0-35-generic.
While the wifi pretends to be up and running:
nmcli d
DEVICE TYPE STATE CONNECTION ...
- 121
0
votes
1
answer
149
views
Wifi Issue with Intel AX201
Please read the detailed issue as below:
Network Manager:
Wifi Settings:
Results of lshw -class network:
Results of lspci:
Results of nmcli:
Wifi is not disabled in the BIOS.
Results of rfkill:
[]...
0
votes
1
answer
322
views
Wifi still extremely slow on ubuntu 22.04
I know there are many posts out there trying to troubleshoot the issue, but so far nothing has worked for me.
Changing the wifi.powersave to 2 did increase a little the network speed (from 300KB/s to ...
- 1
0
votes
0
answers
119
views
How to disable 5G support of my wifi
I am using ubuntu 18.04.6, as in tegra-ubuntu 4.9.253-tegra.
Now I want to make it such that I won't be able to scan nor connect to 5G networks, is there any way other than modifying the driver, such ...
0
votes
0
answers
161
views
Ubuntu 22.04 dual boot with windows 11 randomly wifi gets disabled
My PC specs:
pegasus@pegasus:~$ cat /etc/os-release
PRETTY_NAME="Ubuntu 22.04.2 LTS"
NAME="Ubuntu"
VERSION_ID="22.04"
VERSION="22.04.2 LTS (Jammy Jellyfish)"
...
1
vote
0
answers
119
views
22.04 wifi lost on a aorus trx40 pro wifi
Hello I have a wifi problem. On 22.04 Ubuntu it does not see the wifi anymore. I think it may be a driver issue. Under windows there is no problem and I have had this setup for years before when I was ...
- 11
1
vote
0
answers
192
views
Kubuntu 22.10 Wi-Fi interface randomly disappearing
I recently installed Kubuntu 22.10 on my PC as a dual-boot with Windows 11. It's installed on a completely separate SSD. The motherboard is a Asus ROG Strix X670E-E Gaming Wi-Fi.
Relevant information:
...
1
vote
0
answers
66
views
My ubuntu doesn't connect to some WiFi networks (Ubuntu 20.04). Network shows up, but doesn't respond to click and connect button
My Ubuntu 20.04 connects to my home WiFi just fine. But, on my school, "eduroam" wifi shows up, but doesnt respond to clicks and connect button at all. I have a dual-boot system with Windows ...
- 11
0
votes
0
answers
787
views
WiFi interface disconnected Lenovo X1 Extreme Gen 4 Ubuntu 22.04
I have a brand new Lenovo X1 Extreme Gen4, with Ubuntu preloaded (it was 20.04 I think). Wifi not working and not sure what to do. So I decided to upgrade to Ubuntu 22.04 in any case. But still the ...
- 1
3
votes
2
answers
6k
views
Ubuntu 20.04 - wireless network showing DISABLED
My laptop's WiFi has stopped working after an update. I can turn it ON/OFF from settings but it has subtitle "unavailable" and a loader at visible networks. I have tried almost everything ...
- 131
17
votes
9
answers
39k
views
22.04, wifi keeps disconnecting for a few seconds frequently
My wifi connection keeps disconnecting frequently (say once in a couple of minutes) sometimes it gets back and sometimes I need to activate and deactivate aeroplane mode.
I tried to change my network ...
- 793
1
vote
0
answers
620
views
Ubuntu 20.04 connects to wifi but no internet access
Hi I recently installed Ubuntu 20.04 and I don't know what I did accidentally so now I don't have internet access
first it was just connection to my ADSL and I solve it by manually adding ip and mask ...
5
votes
1
answer
2k
views
Wifi Network-manager icon in green color Ubuntu 20.04
Ubuntu 20.04, does any of you knows why the icon tray is displayed as green?
When this happen also the wifi stops working.
I found this on the web but they trolled the poor guy.
It only happens when I ...
1
vote
1
answer
432
views
no Wifi adapter card after Update to 21.10 - XPS 13 7390
After updateing to 21.10, my wifi card is not working anymore.
sudo lshw -C network
*-network DEAKTIVIERT
Beschreibung: Ethernet interface
Produkt: Wi-Fi 6 AX200
Hersteller:...
- 21
2
votes
3
answers
9k
views
wifi not working after kernel update to 5.13.0-27-generic in Ubuntu 20.04
My laptop is HP PROBOOK with Ubuntu 20.04 installed. Last day my system kernel got updated to 5.13.0-27-generic and after that, I am not able to connect to wifi. The LAN connection is working fine but ...
- 123
0
votes
1
answer
661
views
Unable to bring intel network interface up
Ubuntu server doesn't want to enable my wifi network interface: wlp0s12f0 on my laptop (Lenovo 300e 2nd gen): State DOWN
I tried ifup, iwconfig and ifconfig.
I wanted to connect my laptop to wifi, but ...
- 1
0
votes
0
answers
120
views
I can't connect to WiFi via ubuntu 18.04 terminal
root@secure-OS:~# wpa_passphrase " Galaxy Xcover 4E575" 777777 | sudo tee /etc/wpa_supplicant.conf
tee: /etc/wpa_supplicant.conf: Read-only file system
network={
ssid="Galaxy ...
2
votes
0
answers
419
views
WiFi networks not showing in Ubuntu 20.04 LTS
I tried to fix my broken grub from a Manjaro live USB using grub-install following which I couldn't connect to wifi networks. I can however use Bluetooth tethering to access internet. Wifi works ...
- 21
0
votes
0
answers
204
views
Ubuntu Freezing due to wifi driver issues
I have been using Ubuntu 20.04 for couple of months and suddenly my laptop started freezing randomly to the point it is a problem to normal usage. I have a dual boot with windows as the other OS and ...
- 1
4
votes
0
answers
4k
views
bpfilter kernel log
I am using ubuntu 20.04.3 with a kernel 5.14.11-051411-generic. When I examine the kernel log, I find numerous and seemingly useless messages such as:
tail -f /var/log/kern.log
Oct 19 18:04:03 hugo-MS-...
- 99
1
vote
0
answers
845
views
Suddenly can't ping any hosts over WiFi
Since I started using openwrt on my router, something weird started to happen.
I usually have 4 devices (2 phones and 2 laptops) connected to the WiFi AP/router daily, but one of the laptops (namely a ...
- 1,743
4
votes
0
answers
19k
views
No Wi-Fi device found by NetworkManager
System: Ubuntu 20.04 on Asus Vivobook 15 (X415 / M415) [no other OS]
Problem: No Wi-Fi device found by NetworkManager:
root@bhagirathi:~# nmcli device wifi list
root@bhagirathi:~# nmcli device wifi ...
- 359
3
votes
2
answers
1k
views
Who develops and maintains Ubuntu's "Network Manager"?
Wi-Fi WPA3 (and Wi-Fi 6E which requires WPA3) use a new authentication and key management mechanism called Simultaneous Authentication of Equals (SAE).
This mechanism is further enhanced through the ...
- 553
2
votes
2
answers
5k
views
Network connection is lost after every few minutes
During the startup a wifi connection is established and everything works fine.
After a while, the connection disappears suddenly.
To fix this i do, sudo service network-manager restart and then my ...
- 273
1
vote
1
answer
492
views
Thinkpad T440s Intel 7260 wifi card issues on Ubuntu (but no problems on Windows)
I installed ubuntu 20.04 on my t440s (dual-boot setup with windows 10) and the wifi keeps disconnecting. I did some research and apparently this is a common problem with my card (7260).
However, on ...
- 11
1
vote
0
answers
2k
views
How to use wpa_supplicant for Wi-Fi configuration in Ubuntu 20.10?
I have a system with Ubuntu 20.10, kernel 5.11 with the Intel AX-210 Wi-Fi NIC with iwlwifi-ty-59.601f3a66.0.tgz driver.
I've found that Network Manager currently does not support WPA3 and OWE (...
- 553
5
votes
3
answers
18k
views
Bluetooth service unable to start without "systemctl restart bluetooth"
I've just received a new HP unit.
By default, after a fresh boot, the Bluetooth service is unable to start correctly and does not find any device to pair with nor the NetworkManager's Bluetooth ...
0
votes
1
answer
909
views
WiFi connectivity issue with Intel 7265: disconnecting on a regular basis
I have this wireless connectivity problem with my Asus Zenbook UX305UA running ubuntu 20.04 in a WiFi-network spun by a Fritz!Box 7530 router. The PC establishes a WiFi connection but gets ...
- 143
0
votes
2
answers
1k
views
WiFi Adapter AX201 Ubuntu 20.10 dropping connection frequently
I bought a dell g3 15 a couple of weeks ago, and with this machine, the wireless connection drops regularly, sometimes coming back quickly, sometimes asking another time to confirm the password.
My ...
- 195
1
vote
0
answers
226
views
Centrino Wireless-N 1000 BGN | Getting internet speed 13.5 Mb/s (connected to 270 Mb/s)
Problem
Internet speed (wireless connection) on my PC is extremely poor whereas other devices (like cell phone, ipad etc.) using the same network works fine.
Solutions tried so far but no luck
...
- 11
1
vote
1
answer
928
views
*-network UNCLAIMED ubtuntu 20.04 Wi-Fi 6 AX200
my network suddenly not working after rebooting. it was *-network DISABLED at first, but after trying things around, I messed it up and it become unclaimed.
For some pointers I've got along the way, ...
0
votes
0
answers
57
views
Ubuntu NetworkManager doesn't list any Wifi
I have Ubuntu 20.04 LTS in my laptop. Wifi was working fine with my old Belkin router. I replaced Belkin with a new TP-Link Archer C80. Dual mode is configured in it. All mobile phones, desktop were ...
1
vote
1
answer
781
views
Intel 8260 wireless adapter unclaimed on 20.10 groovy kernel 5.8.0-26-generic
After updating to groovy, and then the kernel was updated at some point now I have to boot into 5.8.0-25-generic to use my wireless. Below is the output of lshw -C network on both.
Is this a bug in ...
- 82
0
votes
1
answer
214
views
Fresh Lubuntu 20.04: WiFi "deauthenticating" immediately
I have a fresh installation of Lubuntu 20.04. WiFi worked on Lubuntu 16.04, it works on Windows on the same laptop (dual boot), and on two Android devices. But for some reason Lubuntu cannot connect ...
0
votes
1
answer
50
views
Wi Fi Problem on Ubuntu 16.04.1. Connecting and Disconnecting continuously
I installed Ubuntu 16.04.1. From that point my Laptop not connection to router (DLink-DWR-116).
It behaves randomly.
Problems I faced:
Some time's it is connecting by restarting network manager ...
1
vote
1
answer
1k
views
Wi-Fi connection does not roam on Ubuntu 18.04
I have two access points available at home. They share the same SSID and the same security settings: WPA2, AES, same pre shared key. I have Two Android devices and one Acer laptop with Windows 10 ...
- 113
2
votes
1
answer
655
views
My system filling Gigabytes of log files within minutes
My /var/log/syslog and var/log/kern.log fills up very fast ang It freezes my computer and even shutdown, restart don't work. My wifi stops working, and even If I restart network-service using terminal ...
- 143
8
votes
2
answers
6k
views
Cannot get Intel 7260 to work properly on Ubuntu 20.04. Disconnects intermittently; need to reboot to restart it
I am running Ubuntu 20.04 with the low latency kernel for Ubuntu Studio. (To be really specific I actually installed Kubuntu 20.04, then install Ubuntu Studio, and got the low latency kernel that way; ...
- 181
3
votes
3
answers
10k
views
wpa_supplicant CTRL-EVENT-SCAN-FAILED error
I have two WiFi cards, as I use one as a hotspot. My /var/log/syslog is filled with wpa_supplicant errors:
Jul 2 07:50:44 ubuntu1 wpa_supplicant[1347]: wlp5s0: CTRL-EVENT-SCAN-FAILED ret=-95 retry=1
...
- 1,807
3
votes
1
answer
1k
views
Cannot reconnect to wifi
I am running Xubuntu 20.04 and have a problem with wifi reconnects: Sometimes my HP notebook loses connection to the wifi router (3 meters distance, without obstacles) and then cannot reconnect. This ...
- 275
0
votes
1
answer
684
views
Freeze on wifi authentication -- AX200 chipset, with 18.04, kernel 4.15, and backported iwlwifi
I have a AX200 wifi adapter from Ubit (link) that I'm trying to use on an 18.04 ubuntu install with kernel 4.15. I can't update the kernel because of needing proper CUDA support, so I've followed the ...
- 11
2
votes
2
answers
7k
views
Ubuntu 20.04 LTS - Intel Wireless/WiFi dropping in and out
Summary of the problem:
Since upgrading from Ubuntu 19.04 to Ubuntu 20.04 LTS I notice in VOIP calls I was cutting in and out. I then noticed that this was happening regularly and the wifi was ...
- 21
0
votes
1
answer
2k
views
Boot error: wpa_supplicant dbus_property=? on Ubuntu 18.04 LTS
My system boots fine and Network Manager kicks in when I log in and my wifi connects, but I get the following boot errors in my journalctl -b
wpa_supplicant[6756]: dbus: fill_dict_with_properties ...
- 1,014
0
votes
1
answer
1k
views
Unable to connect to netplan managed wifi AP
im currently setting up my home network infrastructure. Because i have multiple usages and only a single server, i installed proxmox as host system and created a pfsense based VM to use as firewall. ...
- 11
0
votes
1
answer
619
views
Wifi turns off automatically in Ubuntu 16.04 if speed goes above 150 Mbps
I have 5G internet connection. Speed is always between 200 - 300 Mbps. When I am downloading something and download speed goes above 150 Mbps, WiFi turn off. It doesn't even show available WiFis. ...
- 67
0
votes
1
answer
153
views
WiFi doesn't work for specific networks
I recently switched to Ubuntu 18.04 and had no trouble connecting to my university wifi or my wifi at my parents house, but I've been unable to connect to my wifi in my apartment. I also can't connect ...
- 3
1
vote
0
answers
673
views
Lost connection during wifi roaming
This happens after I upgrade to 19.10 (from 19.04). When connected to an SSID with multiple BSSID (wifi roaming), the connection is fine, for the first few minutes.
Then when the connection switches/...
- 433