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[24.31.245.230]) by smtp.gmail.com with ESMTPSA id d199sm1714701oig.31.2020.10.30.15.23.54 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 30 Oct 2020 15:23:54 -0700 (PDT) Sender: Larry Finger Subject: Re: rtw_8821ce driver in kernel 5.9.1: wifi module inactive To: Michal TOMA Cc: linux-wireless@vger.kernel.org References: <6173742.tiux6Xeah1@linux-9g0r.site> <3c2baab8-bdcf-0679-b396-b42a05a0ef38@lwfinger.net> <2483828.eKyWTE2oqM@linux-9g0r.site> From: Larry Finger Message-ID: <5a6155f1-f8ea-b8b4-e38f-0ebf8bf720d0@lwfinger.net> Date: Fri, 30 Oct 2020 17:23:53 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.4.0 MIME-Version: 1.0 In-Reply-To: <2483828.eKyWTE2oqM@linux-9g0r.site> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org 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