From nobody Sun Oct 2 02:15:16 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 4Mg6xf6MPLz4dd38 for ; Sun, 2 Oct 2022 02:15:18 +0000 (UTC) (envelope-from grahamperrin@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 4Mg6xf5ngHz3mh9; Sun, 2 Oct 2022 02:15:18 +0000 (UTC) (envelope-from grahamperrin@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1664676918; 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=ESvWI31Lg4UZuBa2KLwSjPETQzncK2EsErv9EedVavk=; b=eLNupwKt09/ppHGGKfuFI2un61o3aXgKQJVDoGYkJUlEs2nZYgbALGF7YyLruEhEsfvY5w 4gq+TmQpIOMl7FeL4N56FrFRYSlEnAPbq4BcHXKCggI3IDyjrXTXIOJXgr9r5IHPtsClsJ e9qebcrA0jlFyUP+rhTztYVrXUtkPxCS3e5J0oMMUk0zF1f0lWWiowqdla3h5WIaNJ5+dL d1ZqqteFzFQpkVUEEmdbLhkJsF7ZMIYDlBojrsNe8VOyl8gRSOt8dVgGUTUOgFQppN+QJR +tm+omHLZbEDyRuzexKNCQdkU3coFHCgAe3dbOAvxmW/zrSV8jhHZ2mnGJtCcQ== Received: from [IPV6:2001:470:1f1c:a0::2] (tunnel642390-pt.tunnel.tserv1.lon2.ipv6.he.net [IPv6:2001:470:1f1c:a0::2]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) (Authenticated sender: grahamperrin) by smtp.freebsd.org (Postfix) with ESMTPSA id 4Mg6xf31Wcz193T; Sun, 2 Oct 2022 02:15:18 +0000 (UTC) (envelope-from grahamperrin@freebsd.org) Message-ID: <2e0e9cac-e5d8-9517-8eee-fd820b465c21@freebsd.org> Date: Sun, 2 Oct 2022 03:15:16 +0100 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 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:102.0) Gecko/20100101 Thunderbird/102.3.0 Subject: =?UTF-8?Q?Re=3a_266656_=e2=80=93_tuning=287=29=3a_with_some_variati?= =?UTF-8?Q?ons_from_default_sysctl_values=2c_starts_of_mail/thunderbird_are_?= =?UTF-8?Q?slow=2c_and_kernel_panics_may_occur?= Content-Language: en-GB To: "Bjoern A. 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Zeeb" Cc: FreeBSD wireless Message-ID: <2e0e9cac-e5d8-9517-8eee-fd820b465c21@freebsd.org> Subject: =?UTF-8?Q?Re=3a_266656_=e2=80=93_tuning=287=29=3a_with_some_variati?= =?UTF-8?Q?ons_from_default_sysctl_values=2c_starts_of_mail/thunderbird_are_?= =?UTF-8?Q?slow=2c_and_kernel_panics_may_occur?= References: In-Reply-To: --------------ynWTyjr8T5S2WmBWkO0DF26g Content-Type: multipart/alternative; boundary="------------ljoAO0WDaDyy3WRJPO7KOTmf" --------------ljoAO0WDaDyy3WRJPO7KOTmf Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 T24gMzAvMDkvMjAyMiAyMDoxNywgQmpvZXJuIEEuIFplZWIgd3JvdGU6DQo+IE9uIFdlZCwg MjggU2VwIDIwMjIsIEdyYWhhbSBQZXJyaW4gd3JvdGU6DQo+DQo+PiBXaXRoIEZyZWVCU0Qg MTMuMS1SRUxFQVNFLXAyIGFuZCB0aGUgdGhyZWUgbm9uLWRlZmF1bHQgdmFsdWVzIGF0IA0K Pj4gPGh0dHBzOi8vYnVncy5mcmVlYnNkLm9yZy9idWd6aWxsYS9zaG93X2J1Zy5jZ2k/aWQ9 MjY2NjU2I2MwPiwgbWlnaHQgDQo+PiBhbnkgb2YgdGhlIG1vZHVsZXMgYmVsb3cgYmUgcGFy dGlhbGx5IGFzc29jaWF0ZWQgd2l0aCBhIGtlcm5lbCBwYW5pYz8NCj4+DQo+PiBpZl9pd2x3 aWZpLmtvDQo+PiBpZl9pd20ua28NCj4+IGl3bTcyNjVEZncua28NCj4+DQo+PiBUaGVyZSdz IG5vdCB5ZXQgaW5mb3JtYXRpb24gZnJvbSBhIGNvcmUgZHVtcCwgZnJvbSB0aGUgcmVwb3J0 ZXIgb2YgDQo+PiB0aGUgYnVnLCBzbyB0aGlzIHF1ZXN0aW9uIGZyb20gbWUgaXMgYSBzaG90 IGluIHRoZSBkYXJrLg0KPg0KPiBJIGZvbGxvd2VkIHVwIHRoZXJlO8KgIGlmIHlvdSByZWFk IHRoZSBpbmZvcm1hdGlvbiBhbHJlYWR5IHByb3ZpZGVkDQo+IHlvdSBjYW4gc2VlIHRoYXQg aXdtKDQpIGlzIHVzZWQuwqAg4oCmDQoNCg0KVGhhbmtzLg0KDQpQYW5pY3MgYXNpZGUsIGFu ZCBkZWZvY3VzaW5nIGZyb20gMjY2NjU2OiBpbiBjYXNlcyB3aGVyZSBpZl9pd2x3aWZpIGlz IA0Kbm90IGluIHJjLmNvbmYoNSkgYW5kIGlmX2l3bHdpZmkua28gaXMgbG9hZGVkLCBpcyBp dCByZWFzb25hYmxlIHRvIA0KYXNzdW1lIHRoYXQgdGhlIGVuZCB1c2VyIGNob3NlIHRvIGxv YWQgdGhlIG1vZHVsZSwgbWFudWFsbHksIGFmdGVyIA0Kc3RhcnRpbmcgdGhlIE9TPw0KDQoo U29ycnksIG1pbmQgaGFzIGdvbmUgYmxhbmssIHNvbWV3aGF0LikNCg0K --------------ljoAO0WDaDyy3WRJPO7KOTmf Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
On 30/09/2022 20:17, Bjoern A. Zeeb wrote:
On Wed, 28 Sep 2022, Graham Perrin wrote:

With FreeBSD 13.1-RELEASE-p2 and the thre= e non-default values at <https://bugs.freebsd.org/bug= zilla/show_bug.cgi?id=3D266656#c0>, might any of the modules below be partially associated with a kernel panic?

if_iwlwifi.ko
if_iwm.ko
iwm7265Dfw.ko

There's not yet information from a core dump, from the reporter of the bug, so this question from me is a shot in the dark.

I followed up there;=C2=A0 if you read the information already prov= ided
you can see that iwm(4) is used.=C2=A0 =E2=80=A6


Thanks.

Panics aside, and defocusing from 266656: in cases where if_iwlwifi is not in rc.conf(5) and if_iwlwifi.ko is loaded, is it reasonable to assume that the end user chose to load the module, manually, after starting the OS?

(Sorry, mind has gone blank, somewhat.)

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