On Friday, October 30, 2020 05:23:53 PM Larry Finger wrote: > On 10/30/20 4:21 PM, Michal TOMA wrote: > > iwlist wlp7s0 scan > > > > wlp7s0 No scan results > > You should move away from those obsolete commands (iwconfig, iwlist, etc.). > The new command would be > > sudo iw dev wlp7s0 scan > > It might not make any difference, but the new ones are better. > > Any additional messages between the start and stop vif messages in dmesg? > > I do not have an 8821ce for testing' however, I am not aware of any changes > in 5.9.1 that should stop it from working/ > > Larry iw dev wlp7s0 scan returns nothing at all No additionnal messages between the start vif and stop vif messages, this just goes on indefinitely: [ 832.419210] rtw_8821ce 0000:07:00.0: stop vif 2e:71:fe:88:e7:38 on port 0 [ 832.940915] rtw_8821ce 0000:07:00.0: start vif 2e:7f:5e:d9:5e:45 on port 0 [ 1244.435074] rtw_8821ce 0000:07:00.0: stop vif 2e:7f:5e:d9:5e:45 on port 0 [ 1244.960984] rtw_8821ce 0000:07:00.0: start vif 5a:94:ec:c6:74:63 on port 0 [ 1656.506940] rtw_8821ce 0000:07:00.0: stop vif 5a:94:ec:c6:74:63 on port 0 [ 1657.040551] rtw_8821ce 0000:07:00.0: start vif aa:d0:5e:6a:0c:be on port 0 [ 2068.443729] rtw_8821ce 0000:07:00.0: stop vif aa:d0:5e:6a:0c:be on port 0 [ 2068.972402] rtw_8821ce 0000:07:00.0: start vif 5a:60:d3:11:e5:6b on port 0 [ 2480.455695] rtw_8821ce 0000:07:00.0: stop vif 5a:60:d3:11:e5:6b on port 0 [ 2480.976273] rtw_8821ce 0000:07:00.0: start vif 56:46:bd:44:4b:e3 on port 0 [ 2892.494486] rtw_8821ce 0000:07:00.0: stop vif 56:46:bd:44:4b:e3 on port 0 [ 2893.016142] rtw_8821ce 0000:07:00.0: start vif c6:66:3a:cc:8e:df on port 0 Michal