wifi adapter not detected when reboot

Bug #1956624 reported by Gianluca Blando
6
This bug affects 1 person
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Ubuntu
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Bug Description

after long not being able to detect the card (driver wouldn't load) I noticed the adapter is only detected from cold boot.

I was able to make it work through this:
https://askubuntu.com/questions/1380400/no-wifi-adapter-found-on-ubuntu-20-04-3-lts

when rebooting, the card isn't detected as the driver wouldn't load, not even loading it manually with modprobe.

I also tried to solve it this way:
https://askubuntu.com/questions/1385032/my-wireless-disconnects-constantly-mediatek-mt7921e

I'm on Kubuntu 21.10 not dual booting, but I tried the card in windows and it works normally.
The card is pretty new and was told by the manufacturer that there isn't a suitable Linux driver at the moment (mt7921k they called it)

lspci -nnk | grep 0280 -A3
03:00.0 Network controller [0280]: MEDIATEK Corp. Device [14c3:0608]
        Subsystem: MEDIATEK Corp. Device [14c3:0608]
        Kernel driver in use: mt7921e
        Kernel modules: mt7921e

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Ubuntu Foundations Team Bug Bot (crichton) wrote :

Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Freenode.

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