On Tue, 2022-04-19 at 09:41 +0300, Grumbach, Emmanuel wrote: > Hi Toke, > > On Tue, 2022-04-19 at 06:24 +0000, Coelho, Luciano wrote: > > On Mon, 2022-04-18 at 13:36 +0200, Toke Høiland-Jørgensen wrote: > > > Hi Luca > > > > Hi Toke, > > > > > I've started seeing issues with my iwlwifi interface going away after > > > suspend. I get errors like these in dmesg: > > > > > > [104393.142264] wlan0: deauthenticating from 4c:60:de:ea:b8:58 by local choice (Reason: > > > 3=DEAUTH_LEAVING) > > > [104393.347775] iwlmei 0000:00:16.0-13280904-7792-4fcb-a1aa-5e70cbb1e865: Couldn't get ACK > > > from > > > CSME on HOST_GOES_DOWN message > > > [104393.347876] iwlmei 0000:00:16.0-13280904-7792-4fcb-a1aa-5e70cbb1e865: failed to send the > > > SAP_ME_MSG_CHECK_SHARED_AREA message -19 > > > > > > And when the host comes back up, there is no connectivity. Restarting > > > iwd fixes the problem. > > > > > > This is on a 5.17.3 kernel (Arch Linux distribution kernel), and lspci > > > says the WiFi device is an "Intel Corporation Wi-Fi 6 AX201". > > > > > > Any ideas? :) > > > > This seems to be related to iwlmei, so I added Emmanuel to the thread. > > > > Can we have the full dmesg output? > What NIC / platform do you have? > Do you have AMT configured in the BIOS? > Did you enable wireless operation in AMT? Ah - this is AX201, ok, but I still need the platform and thefull dmesg :-)
