Score:0

Ubuntu 22.04 WiFi getting disconnected and cannot reconnect back

in flag

Ubuntu 22.04 on Thinkpad X1 gets disconnected from WiFi and cannot reconnect back untill reboot. The corresponding log entry is:

iwlwifi 0000:00:14.3: Not associated and the session protection is over already...

Kernel Device: +pci:0000:00:14.3

This issue also gets triggered if the bluetooth is turned off.

waltinator avatar
it flag
Does this answer your question? [My wireless/WiFi connection does not work. What information is needed to diagnose the issue?](https://askubuntu.com/questions/425155/my-wireless-wifi-connection-does-not-work-what-information-is-needed-to-diagnos)
Score:-1
gs flag

I've encountered this problem and typically reconnect by restarting my hotspot instead of rebooting. Not much of an answer. From long ago work on an antique system, I believe that Ubuntu doesn't detect the disconnect and doesn't signal a need/attempt to renegotiate the connection. I don't have enough Ubuntu experience to know how to prove this nor how to really fix it.

Maybe LB Did It avatar
ph flag
This is not really an answer, and should rather be a comment under the post.
I sit in a Tesla and translated this thread with Ai:

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