From nobody Sat Oct 29 16:49:30 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 4N053y4MpPz4gHY0 for ; Sat, 29 Oct 2022 16:49:34 +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 4N053y3sf4z43Kk; Sat, 29 Oct 2022 16:49:34 +0000 (UTC) (envelope-from bz@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1667062174; 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=S2b3V3z10FqH5TBCTTdTc25G7ndWgctXLy2XocmSFZI=; b=xEW0zfkz+gVMKUH27/PY5hmrY5Q0oE0LQy7KtTSGJak4wwGh2zK3p/mipBVRo58k1EGDMM jYd38Vtg1hk4eUJFXkrCc30V6fJUF2pb3Yq9BVbeiGMPkWn5sZawhRugOya1TE8vZW+ZhT CEGATqG2L4zIF8QMzN8N0/8n4BLJUcRUfshidmoCDEKt+VM0EcQMJ+eX2agGXactSDt2dC ilm0+0MkL+HACD71810V2weLNQ6WxHk9vGj5nWM0fWYTbMdHnX23nd8BVpfiDCWCiTQEG4 hFPx8bRRwXbTl1p+DdddCbxP3slqi5UWLE7PWyKtP/5/A9eU+wn4mKap6KeqRw== Received: from mx1.sbone.de (mx1.sbone.de [IPv6:2a01:4f8:13b:39f::9f:25]) (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 4N053y2C5hzkL7; Sat, 29 Oct 2022 16:49:34 +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 15EC18D4A21E; Sat, 29 Oct 2022 16:49:32 +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 BA6575C3A833; Sat, 29 Oct 2022 16:49:31 +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 5tGhorzyUomx; Sat, 29 Oct 2022 16:49:30 +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 81BAF5C3A830; Sat, 29 Oct 2022 16:49:30 +0000 (UTC) Date: Sat, 29 Oct 2022 16:49:30 +0000 (UTC) From: "Bjoern A. Zeeb" To: Andrea Venturoli cc: "freebsd-wireless@freebsd.org" Subject: Re: New laptop: AC 9461/9560: iwm or iwlwifi? In-Reply-To: <537f4871-5184-394e-1f93-bf625dc088cf@netfence.it> Message-ID: References: <2e3618b7-646b-02be-eb19-8a58aaf3619f@netfence.it> <537f4871-5184-394e-1f93-bf625dc088cf@netfence.it> 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=1667062174; 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=S2b3V3z10FqH5TBCTTdTc25G7ndWgctXLy2XocmSFZI=; b=jQQ4T8Uw37dCaOBm/vDbD9xOcnKGffMSLKB0Q1FCq5YdPbuecumOuPK7A3GohcViZZTLWL QPUSIMDaq/2v8TC+loC2KIAcLDYzWKLaQEbku+1lEhlaf3w8/snAak6jf1/c5Le7Yv08QT ey2ahHD9Dv2nRWeFY1lsldtuUIL7z2xG6zKTFX2+ZCPdKyZ2oPc0cXs7LJUa+xTmeVXO9P 6CkX9UVaCKXN4wRUiOrU3dgWUkbFqPyJSc4y/+vz9zf4dUGo7wc8WnFJMndUuujJxwvoh4 ig2DhlfdOwRNsOiE8xL8eF3YUaYR3gBc1U3oCMdIzOEFrYgJ+08pDEnvHn/A3Q== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1667062174; a=rsa-sha256; cv=none; b=PwnP7T8uiIQnNemnx662Ihau8Yqzi1t192OoUxieF3/bE/dJdFwBwwQNDSfxNs37/6nL+6 2PGUYU1FGLnpeDtx2eVTlBIW/syCSD0Hmqeh23pltj8fdguHO+CiUbB0giIpGxuMeotbH8 myYWqVXHmTsMpPiMufGh5yqW0YfZFuhfjtOWK1d76kkwjLLdGGfxV50Rpae0QlnPRBfDKf DGkhGsAPzq5i+tBGzbCXoVz4jaq4UIQIOFmnkJFUPIXRLJg8rUfciLkthR2QFe7fmw7scT F+CGg05Wg+qwAhZrYyDzQBaJNG+9f2eaF2FMLpL7nWja1I37Nb5BjoVDw5QabA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N On Sat, 29 Oct 2022, Andrea Venturoli wrote: > On 10/29/22 18:39, Andrea Venturoli wrote: >> On 10/28/22 14:58, Bjoern A. Zeeb wrote: >> >> Hello. > > P.S. > > FYI: > I just issued "ifconfig wlan0 destroy" (in order to the connect a wired > interface) and got: > >> Oct 29 18:39:35 hector kernel: iwlwifi0: Microcode SW error detected. >> Restarting 0x0. No need to dstroy wifi. ifconfig wlan0 down should be enough. There shoudl also be other ways these days in that default route over LAN could take priority over WLAN (my understanding is this should be possible but maybe in main only and I haven't seen anyone posting a HowTo yet..). > Don't know if there are any practical consequences. > The system didn't panic and I was able to plug the ethernet USB interface > after this and it worked. Feel blessed it didn't panic ;-) It seems iwlwifi doesn't like a particular bit being removed (and re-created, so if you would create the interface again it most likely will panic). I have diagnosed some other weirdness in that area the last days; I hope to have a fix in a few days. /bz -- Bjoern A. Zeeb r15:7