WiFi stopped working, suggestions?
#11
(02-09-2021, 02:03 PM)guenther Wrote:
(02-08-2021, 10:05 PM)pjsf Wrote:
Code:
sudo inxi -n

Network:
  Device-1: mmc-pwrseq-simple driver: pwrseq_simple
  Device-2: sun50i-a64-emac driver: N/A
  IF: usb0 state: down mac: 46:37:8b:0c:73:e1
  IF-ID-1: wlan0 state: down mac: 26:3e:35:b2:89:8a

Code:
sudo iwconfig
wlan0    unassociated  Nickname:"<WIFI@REALTEK>"
          Mode:Managed  Frequency=2.412 GHz  Access Point: Not-Associated 
          Sensitivity:0/0 
          Retry:off  RTS thr:off  Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0  Missed beacon:0

Code:
sudo iw reg get
global
country 00: DFS-UNSET
        (2402 - 2472 @ 40), (6, 20), (N/A)
        (2457 - 2482 @ 20), (6, 20), (N/A), AUTO-BW, PASSIVE-SCAN
        (2474 - 2494 @ 20), (6, 20), (N/A), NO-OFDM, PASSIVE-SCAN
        (5170 - 5250 @ 80), (6, 20), (N/A), AUTO-BW, PASSIVE-SCAN
        (5250 - 5330 @ 80), (6, 20), (0 ms), DFS, AUTO-BW, PASSIVE-SCAN
        (5490 - 5730 @ 160), (6, 20), (0 ms), DFS, PASSIVE-SCAN
        (5735 - 5835 @ 80), (6, 20), (N/A), PASSIVE-SCAN
        (57240 - 63720 @ 2160), (N/A, 0), (N/A)

I've also set the country code successfully, but it makes no real difference.


Maybe an HW (power) issue, but from the output it's recognized correctly but seems soft blocked!?
You probably know that already, but I would recommend the following:

Code:
sudo rfkill list

If it shows "soft blocked yes", you can unblock with

Code:
sudo rfkill unblock 0

I would also recommend to (once again) set the correct country code with:

Code:
#Change "XX" to your country code, e.g. "DE" for Germany
sudo iw reg set XX

Make it permanent in the crda file (REGDOMAIN=XX) in

Code:
sudo nano /etc/default/crda
Thanks, but I've already tried all of those. rfkill shows soft and hard unblocked for both. and setting correct crda domain made no difference.
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Messages In This Thread
WiFi stopped working, suggestions? - by pjsf - 02-06-2021, 03:41 AM
RE: WiFi stopped working, suggestions? - by pjsf - 02-08-2021, 03:20 AM
RE: WiFi stopped working, suggestions? - by pjsf - 02-08-2021, 10:05 PM
RE: WiFi stopped working, suggestions? - by pjsf - 02-09-2021, 05:16 PM

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