On Tue, 10 Jan 2023 19:31:40 +0800 lsg <loushanguan2...@sina.com> wrote:
> Thank Alexander! i run lsmod | grep -iE "rfkill", it says > > rfkill 20480 2 cfg80211 > > both "modprobe rfkill" and rfkill return nothing Interesting. Running "modprobe rfkill" wouldn't return anything because the module is already installed. However, I get a slightly different result from the lsmod command: root@jhegaala:~# lsmod | grep rfkill rfkill 32768 7 bluetooth,thinkpad_acpi,cfg80211 root@jhegaala:~# The rfkill module is used by three other modules in my case. The first two are related to bluetooth. The third, which your listing also shows, controls network interfaces, including wifi. So I conjecture that you have all the right modules installed. However, in my reading I found out that not all wifi drivers support rfkill. That may be your problem. -- Does anybody read signatures any more? https://charlescurley.com https://charlescurley.com/blog/