Hi! This weekend I updated my system, and since then, WiFi doesn’t work.
(Edit: looks like I’m allowed proper links now; edited them back in.)
“Doesn’t work” =
- It tries to connect for a while, then the password input pops up again
- The same thing happens on other networks too (I tried with my phone’s hotspot)
- To my eyes, the behavior is identical to how it reacts when I type an incorrect password (try for a bit, then ask again)
- Other devices (two laptops and two Android phones) connect to the network as usual
Stuff I’ve tried:
- Did
sudo mv /var/lib/NetworkManager NetworkManager.backup
then restarted (based on this thread, but usedmv
instead ofrm
just in case) - Disabled and re-enabled network manager (tried both with the WiFi toobar panel’s checkbox, and with
nmcli general reload
) (based on this comment) - Selected “All users may connect to this network” and “Store password for all users (not encrypted)” (based on this thread)
- (EDIT) Also tried the kernels I had available to boot with (can’t install more without internet): 5.10.96-1 LTS (both normal and “fallback”) and 5.4.176-1 LTS (normal)
System details and other info:
Edit: inxi -N
(manually typed from screen; typos are not impossible):
Network:
Device-1: Realtek RTL8192EE PCIe Wireless Network Adapter driver: rtl8192ee
Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
driver: r8168
From inxi
(manually typed highlights since the computer in question has no network):
- Kernel: 5.10.96-1-MANJARO x86_64
- KDE Plasma 5.23.5
- CPU: AMD Ryzen 5 2600
- Graphics: AMD Radeon RX 580
- Network: Realtek RTL8192EE PCIe Wireless Network Adapter
lspci -vvnn | grep Network
:
17:00.00 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8192EE PCIe Wireless Network Adapter [10ec:818b]
systemctl status NetworkManager.service
:
Shows activee (running)
. Log shows a bunch of (wlo1): supplicant interface state: interface_disabled -> inactive
and the same for (p2p-dev-wlo1)
.
The update was run on 2022-02-06
at 13:30
(+0100
time).
Some things I’ve considered, but not been able to try yet:
- (EDIT) Perhaps it’s possible to download the newest LTS kernel, 5.16, on another computer, transfer it over with a USB drive, and install it manually from the file instead of from the internet? Maybe the newer 5.16 LTS driver would help, unlike the older 5.4 I had installed and tried…
- Connect to internet through phone by physical cable instead of hotspot (I don’t think I have cable I can use for this)
- Connect with an Ethernet cable (I don’t think I have a cable that’s long enough. I could temporarily set up everything over there, but it would be tricky for many reasons, and certainly not possible today, so I’d like to explore all other options first if at all possible.)
And while I’ve read quite a few relevant threads, I’m sure there is more good advice to find here still. It is taking me a while to dig through the threads on my miniscule, miserably slow old travel laptop, but I will continue looking. Please feel free to ask for elaborations or things to check – I will answer as quickly as I can.
Many thanks in advance for any help and advice!
Best regards,
B