From nobody Sat Sep 3 21:26:53 2022 X-Original-To: freebsd-wireless@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4MKnst6dyLz4bb8M for ; Sat, 3 Sep 2022 21:26:58 +0000 (UTC) (envelope-from bz@FreeBSD.org) Received: from smtp.freebsd.org (smtp.freebsd.org [IPv6:2610:1c1:1:606c::24b:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4MKnst676Bz4CWM; Sat, 3 Sep 2022 21:26:58 +0000 (UTC) (envelope-from bz@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1662240418; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=mt1wQ+WM3tIHuf4GBXCku+jhmOYulsXybNl3QauqTtA=; b=A38BROZgCcjhaY6kphD7VZDWPLTJzfQvt29bNtD5qz/0NUCD7kHJ02EIBzm9CgejRRz0f9 qRovjRS5huIVbXgd24ikcViaA01a0ZmgPAXNGKTi+kmx216vTXtVehmq6b+u54pzetZr8d 1SeXZOfZqlnApbaN6ftaUcEJqMqoUejXzpHg1iOPUNVj+EXN8YBgYwbG7aNpS6VZnEytAS 9ZepmWM4NCQpN51bA5haEv2OhNXwfygzQNZpbOlOzH8lb1OGiwMO45NmyPMFZWsLsURftk GuuAaJtq+1wwnxazzc98gQo4JSu0ETy7pXGv5IpAVc3mFawfnlf9TIkPUtuIAQ== Received: from mx1.sbone.de (cross.sbone.de [195.201.62.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mx1.sbone.de", Issuer "SBone.DE" (not verified)) (Authenticated sender: bz/mail) by smtp.freebsd.org (Postfix) with ESMTPSA id 4MKnst4G84zlWj; Sat, 3 Sep 2022 21:26:58 +0000 (UTC) (envelope-from bz@FreeBSD.org) Received: from mail.sbone.de (mail.sbone.de [IPv6:fde9:577b:c1a9:4902:0:7404:2:1025]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.sbone.de (Postfix) with ESMTPS id DDFE88D4A213; Sat, 3 Sep 2022 21:26:55 +0000 (UTC) Received: from content-filter.t4-02.sbone.de (content-filter.t4-02.sbone.de [IPv6:fde9:577b:c1a9:4902:0:7404:2:2742]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPS id 38F625C3A831; Sat, 3 Sep 2022 21:26:55 +0000 (UTC) X-Virus-Scanned: amavisd-new at sbone.de Received: from mail.sbone.de ([IPv6:fde9:577b:c1a9:4902:0:7404:2:1025]) by content-filter.t4-02.sbone.de (content-filter.t4-02.sbone.de [IPv6:fde9:577b:c1a9:4902:0:7404:2:2742]) (amavisd-new, port 10024) with ESMTP id pw4AA2rLWAR5; Sat, 3 Sep 2022 21:26:53 +0000 (UTC) Received: from strong-iwl0.sbone.de (strong-iwl0.sbone.de [IPv6:fde9:577b:c1a9:4902:b66b:fcff:fef3:e3d2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPSA id BB8D15C3A82F; Sat, 3 Sep 2022 21:26:53 +0000 (UTC) Date: Sat, 3 Sep 2022 21:26:53 +0000 (UTC) From: "Bjoern A. Zeeb" To: Kevin Oberman cc: FreeBSD Wireless Subject: Re: Frequent error(?) messages from iwlwifi In-Reply-To: Message-ID: References: X-OpenPGP-Key-Id: 0x14003F198FEFA3E77207EE8D2B58B8F83CCF1842 List-Id: Discussions List-Archive: https://lists.freebsd.org/archives/freebsd-wireless List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-wireless@freebsd.org X-BeenThere: freebsd-wireless@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1662240418; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=mt1wQ+WM3tIHuf4GBXCku+jhmOYulsXybNl3QauqTtA=; b=qbxkc/RdCpfq7tkIHCcCoVfG+7AIPqmVWC7Ns463H2zec4EdkB343QusFSFd3eRjMoTaI2 LDz4VmifW9wqOBvfQqXxMX0e3nF4NPTCgZ02ts2IuSXyOl+66SFZES5ZhkypKHsmqqnguL kxUkB7eXMLLyAARlgOB7+5oNrF3HznesFJFjnxNU/vQkUu/Qabao0TPAwwO7q+DD4yOldY AZ60LbTJyLJswjxU/VRWXrn/pNwOi9BrLbcW/fvXtcdnxSY9d+8PYEbsndgF8gMWuLHyRq +zxYRHjJrV1Zolz2BXn4Vl8aFiriyW9EYVEz2P+RG4x4ir3RiyiVOp7WMBreWQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1662240418; a=rsa-sha256; cv=none; b=bOeXx3IZC/ZrVCuWe6mTHUAPj1W/otvqVP3IBtwvS6ALuU7THX7F5Lw6mvx3hahOT9AhqG 9S+nNjwSnHz1ujKE0e9kA0RvIniwnWFMAcQYeD+zA97EUXSu4Fvv3gANrZYm8eGbH0vTJh cBd+CzLioj2uwDMaI5XyBzm8Hk6/BxvZktmPFv2UXFQT2r7nGKsWfRdOY0BsookehRCmyM kFLqKLwjDJyFbVhlDtIKhU6g5vDx69u6a2xby5Pg18+CfNvmkWUzsKrPaRnoIpvfHZx2LY 1fXp1CTgHfME0lkfWJ6Q12h0Rg3kpLxcvIQr0umtj1ywaPkfi8dFccj/hyGRiQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N On Tue, 30 Aug 2022, Kevin Oberman wrote: > On a newly installed current system with thi WiFi interface: > wlwifi0@pci0:0:20:3: class=0x028000 rev=0x01 hdr=0x00 vendor=0x8086 > device=0x51f0 subvendor=0x8086 subdevice=0x0090 > vendor = 'Intel Corporation' > device = 'Alder Lake-P PCH CNVi WiFi' > class = network > I get these errors at slightly varying intervals of about once a minute and > don't seem to be more frequent when the network is busy. Only the "skb" > value varies. > > Aug 30 15:49:43 newptavv kernel: iwlwifi0: fc 0x4188 sta_id 0 tid 5 txq_id > 65535 mvm 0xfffffe00c96f1388 skb 0xfffff8008485c000 { len 126 } info > 0xfffffe0083cceca0 sta 0xfffff8001fb7a080 > Aug 30 15:50:50 newptavv kernel: iwlwifi0: fc 0x4188 sta_id 0 tid 5 txq_id > 65535 mvm 0xfffffe00c96f1388 skb 0xfffff800847eb800 { len 126 } info > 0xfffffe0083cceca0 sta 0xfffff8001fb7a080 > Aug 30 15:51:56 newptavv kernel: iwlwifi0: fc 0x4188 sta_id 0 tid 5 txq_id > 65535 mvm 0xfffffe00c96f1388 skb 0xfffff8003f5c7800 { len 126 } info > 0xfffffe0083cceca0 sta 0xfffff8001fb7a080 > Aug 30 15:53:03 newptavv kernel: iwlwifi0: fc 0x4188 sta_id 0 tid 5 txq_id > 65535 mvm 0xfffffe00c96f1388 skb 0xfffff8008485c000 { len 126 } info > 0xfffffe0083cceca0 sta 0xfffff8001fb7a080 > > I have never seen these errors on my AX200 system and they started only > after enabling IPv6. They don't seem to cause any serious impact, but teh > system is still being built and not doing much, > > System is an Alder Lake running FreeBSD 14.0-CURRENT #0 > main-n257619-c1a0ab5ec52. > > Should I open a ticket or is this just noise? Sorry you are running current@ ; here's the explanation. https://cgit.freebsd.org/src/commit/sys/contrib/dev/iwlwifi?id=e674ddec0b4138274539587fe9336b577ff1242a I'll follow-up with you off-list given you seem to see it more often as well you may be able ot test something. /bz -- Bjoern A. Zeeb r15:7