Hello users,
yesterday I have upgraded my debian system from version 12 to version 12.4
It was like a normal apt upgrade and installed a bunch of new packages, most notably a new kernel version.
After restart KDE does not show any wifi icon. In linux terminal the wifi adapter has disappeared. No internet connection capability at all.
I have searched for the hole day internet to try to pick up a solution. My guess is that we face a kernel issue. At the moment I have no solution but I a fix.
Current fix
At boot I choose to start the previous kernel, version 6.1.0-13. KDE is still useless, but from terminal, after configuring /etc/network/interfaces
the wifi adpter did show up but no internet yet. I made a wpa_supplicant.conf file and then typed:
sudo ip link set wlo1 down
sudo ip link set wlo1 up
sudo wpa_supplicant -B -iwlo1 -c/etc/wpa_supplicant/wpa_supplicant.conf
sudo dhclient wlo1
and that worked.
Current situation is rather akward. My current fix I think it confirms it is a kernel issue. Could it be a kernel wifi driver issue ?
Am I the only one on earth to have a broken internet connection after version 12.4 upgrade? lspci shows I have wi-fi 6 AX201 (rev.20) adapter.
I ask help to you debian power user to put me back happily managing wifi connections from KDE with current debian 12.4 kernel.
yesterday I have upgraded my debian system from version 12 to version 12.4
It was like a normal apt upgrade and installed a bunch of new packages, most notably a new kernel version.
After restart KDE does not show any wifi icon. In linux terminal the wifi adapter has disappeared. No internet connection capability at all.
I have searched for the hole day internet to try to pick up a solution. My guess is that we face a kernel issue. At the moment I have no solution but I a fix.
Current fix
At boot I choose to start the previous kernel, version 6.1.0-13. KDE is still useless, but from terminal, after configuring /etc/network/interfaces
the wifi adpter did show up but no internet yet. I made a wpa_supplicant.conf file and then typed:
sudo ip link set wlo1 down
sudo ip link set wlo1 up
sudo wpa_supplicant -B -iwlo1 -c/etc/wpa_supplicant/wpa_supplicant.conf
sudo dhclient wlo1
and that worked.
Current situation is rather akward. My current fix I think it confirms it is a kernel issue. Could it be a kernel wifi driver issue ?
Am I the only one on earth to have a broken internet connection after version 12.4 upgrade? lspci shows I have wi-fi 6 AX201 (rev.20) adapter.
I ask help to you debian power user to put me back happily managing wifi connections from KDE with current debian 12.4 kernel.
Statistics: Posted by iccid — 2024-01-08 19:03 — Replies 1 — Views 57