Hi!
I more or less have the same issue then here : thelinuxkid/first-project
But somehow different and I’m afraid if I join the discussion it could be confusing.
I’m on a fresh install (24h) of Fedora 36, and when updating an hour ago, on reboot the wifi settings didn’t show up again, and wifi was not working.
But rfkill list all
returns this:
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
and nmcli con show
shows all wifi networks.
Before the update
On the install 24h ago I had already issues with the wifi not working really well.
What I did is as follow:
lspci
returned
02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8822CE 802.11ac PCIe Wireless Network Adapter
and the driver seemed to be rtw_8822ce
lsmod | grep rtw
was returning rtw_8822c but not rtw_8822ce
I followed this guideline: GitHub - lwfinger/rtw88
so
git clone `https://github.com/lwfinger/rtw88.git`
cd rtw88
make
sudo make install
And in order to avoid conflicts, I blacklisted rtw_8822c (I created a file in /etc/modprobe.d containing blacklist rtw_8822c
)
And well, it was working.
After the last update
lsmod | grep rtw
doesn’t return anything
The drivers seems to be missing in the new kernel?
So, I followed again the guidelines in GitHub - lwfinger/rtw88
that says that after a kernel update I should do the following:
cd ~/rtw88
git pull
make
sudo make install
and it returned Install rtw88 SUCCESS
But now modprobe rtw_8822ce
gives me
modprobe: ERROR: could not insert 'rtw_8822ce': Exec format error
And wifi is still not working (But bluteooth, and bluetooth tethering is)
What is really bizarre in all of this, is that wifi is not even shown in the Settings…