All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Toke Høiland-Jørgensen" <toke@toke.dk>
To: Luca Coelho <luciano.coelho@intel.com>
Cc: linux-wireless@vger.kernel.org
Subject: iwlwifi devices disappear after suspend on kernel 5.17
Date: Mon, 18 Apr 2022 13:36:05 +0200	[thread overview]
Message-ID: <87czhe39p6.fsf@toke.dk> (raw)

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

             reply	other threads:[~2022-04-18 11:36 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-18 11:36 Toke Høiland-Jørgensen [this message]
2022-04-19  6:24 ` iwlwifi devices disappear after suspend on kernel 5.17 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

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=87czhe39p6.fsf@toke.dk \
    --to=toke@toke.dk \
    --cc=linux-wireless@vger.kernel.org \
    --cc=luciano.coelho@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.