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* iwlwifi devices disappear after suspend on kernel 5.17
@ 2022-04-18 11:36 Toke Høiland-Jørgensen
  2022-04-19  6:24 ` Coelho, Luciano
  0 siblings, 1 reply; 22+ messages in thread
From: Toke Høiland-Jørgensen @ 2022-04-18 11:36 UTC (permalink / raw)
  To: Luca Coelho; +Cc: linux-wireless

Hi Luca

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? :)

-Toke

^ permalink raw reply	[flat|nested] 22+ messages in thread

end of thread, other threads:[~2022-08-18  8:13 UTC | newest]

Thread overview: 22+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-04-18 11:36 iwlwifi devices disappear after suspend on kernel 5.17 Toke Høiland-Jørgensen
2022-04-19  6:24 ` Coelho, Luciano
2022-04-19  6:41   ` Grumbach, Emmanuel
2022-04-19  6:56     ` Grumbach, Emmanuel
2022-04-19 11:33       ` Toke Høiland-Jørgensen
2022-04-19 17:46         ` Grumbach, Emmanuel
2022-04-19 18:35           ` Grumbach, Emmanuel
2022-04-19 20:58             ` Toke Høiland-Jørgensen
2022-04-20  4:48               ` Grumbach, Emmanuel
2022-04-20  9:49                 ` Toke Høiland-Jørgensen
2022-04-20 10:47                   ` Grumbach, Emmanuel
2022-04-20 11:03                     ` Toke Høiland-Jørgensen
2022-08-12 16:19                       ` Joachim Breitner
2022-08-13 21:03                         ` Grumbach, Emmanuel
2022-08-14 14:06                           ` Greenman, Gregory
2022-08-14 16:37                             ` Joachim Breitner
2022-08-15 11:03                               ` Toke Høiland-Jørgensen
2022-08-18  7:41                         ` Stern, Avraham
2022-08-18  7:55                           ` Grumbach, Emmanuel
2022-08-18  8:13                           ` Joachim Breitner
2022-04-19 11:19   ` Toke Høiland-Jørgensen
2022-04-19 14:59     ` Coelho, Luciano

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