From nobody Fri Sep 02 12:12:42 2022 X-Original-To: hackers@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 4MJxdd0rRFz4btwd for ; Fri, 2 Sep 2022 12:13:25 +0000 (UTC) (envelope-from Alexander@leidinger.net) Received: from mailgate.Leidinger.net (mailgate.leidinger.net [IPv6:2a00:1828:2000:313::1:5]) (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 ECDSA (P-256) client-digest SHA256) (Client CN "mailgate.leidinger.net", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4MJxdc0828z44FW for ; Fri, 2 Sep 2022 12:13:23 +0000 (UTC) (envelope-from Alexander@leidinger.net) Received: from outgoing.leidinger.net (p5b165562.dip0.t-ipconnect.de [91.22.85.98]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-256) server-digest SHA256 client-signature ECDSA (P-256) client-digest SHA256) (Client CN "outgoing.leidinger.net", Issuer "R3" (verified OK)) by mailgate.Leidinger.net (Postfix) with ESMTPSA id C91D824FE8; Fri, 2 Sep 2022 14:13:06 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=leidinger.net; s=outgoing-alex; t=1662120787; 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; bh=I070WxEJ7QBcvXRg0V3dTg3AcPP6Xn9AXdDqE4minoQ=; b=sLlj8OfA6HACzK1PxJ5qNUF7/iT+5KGL4WFJVXSyBoWzbwDwHWFJR154XISbvT0i541dpZ XXFqo+0LiGON/QNNdQPyuZ915+SIoMqdxKNPWVCPThIHdD/TpS12Jns1NwadX198JHjlcj 69QNddk6pH7JpGmz8oZ3pM7IVJzYZehWZnIsZNO4MUSNsMAUQ7stfdoQsFrIa8Ob62I4B4 n19mVV6MfuIBf2HDNq0KfzQ7Rs8+AcQ74X7smZicRa+0QOcCw5T5+t0w539PJa2DBRfztR r31Fv6b1oZfdkUJwhrGEcWXnm1pRTEGVK8bPF+LICZ5gYJz4QE5NtGAN+YOJMg== Received: from webmail.leidinger.net (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-256) server-digest SHA256) (Client did not present a certificate) by outgoing.leidinger.net (Postfix) with ESMTPS id 8383E8628; Fri, 2 Sep 2022 14:12:43 +0200 (CEST) Date: Fri, 02 Sep 2022 14:12:42 +0200 Message-ID: <20220902141242.Horde.F8KUcpLMmFg47nq6-kf_UgK@webmail.leidinger.net> From: Alexander Leidinger To: David Wolfskill Cc: hackers@freebsd.org Subject: Re: Reasonable/sane limits for kern.msgbufsize? In-Reply-To: Accept-Language: de,en Content-Type: multipart/signed; boundary="=_Id9dcEJlWhBSK7X5faYJhNL"; protocol="application/pgp-signature"; micalg=pgp-sha256 List-Id: Technical discussions relating to FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-hackers List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-hackers@freebsd.org MIME-Version: 1.0 X-Rspamd-Queue-Id: 4MJxdc0828z44FW X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=leidinger.net header.s=outgoing-alex header.b=sLlj8OfA; dmarc=pass (policy=quarantine) header.from=leidinger.net; spf=pass (mx1.freebsd.org: domain of Alexander@leidinger.net designates 2a00:1828:2000:313::1:5 as permitted sender) smtp.mailfrom=Alexander@leidinger.net X-Spamd-Result: default: False [-4.10 / 15.00]; SIGNED_PGP(-2.00)[]; SUBJECT_ENDS_QUESTION(1.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-0.995]; DMARC_POLICY_ALLOW(-0.50)[leidinger.net,quarantine]; R_DKIM_ALLOW(-0.20)[leidinger.net:s=outgoing-alex]; MIME_GOOD(-0.20)[multipart/signed,text/plain]; R_SPF_ALLOW(-0.20)[+mx]; MLMMJ_DEST(0.00)[hackers@freebsd.org]; RCVD_VIA_SMTP_AUTH(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FROM_EQ_ENVFROM(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; MID_RHS_MATCH_FROMTLD(0.00)[]; ASN(0.00)[asn:34240, ipnet:2a00:1828::/32, country:DE]; FROM_HAS_DN(0.00)[]; ARC_NA(0.00)[]; DKIM_TRACE(0.00)[leidinger.net:+]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; RCVD_TLS_ALL(0.00)[] X-ThisMailContainsUnwantedMimeParts: N This message is in MIME format and has been PGP signed. --=_Id9dcEJlWhBSK7X5faYJhNL Content-Type: text/plain; charset=utf-8; format=flowed; DelSp=Yes Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Quoting David Wolfskill (from Thu, 1 Sep 2022=20=20 16:36:44=20-0700): > How much trouble am I asking for if I set > > kern.msgbufsize=3D262144 > > in /boot/laoder.conf? I have it set to 204800 since some years (5-10). I haven't seen an=20=20 issue=20which I would attribute to this setting. Bye, Alexander. --=20 http://www.Leidinger.net=20Alexander@Leidinger.net: PGP 0x8F31830F9F2772BF http://www.FreeBSD.org netchild@FreeBSD.org : PGP 0x8F31830F9F2772BF --=_Id9dcEJlWhBSK7X5faYJhNL Content-Type: application/pgp-signature Content-Description: Digitale PGP-Signatur Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIzBAABCAAdFiEER9UlYXp1PSd08nWXEg2wmwP42IYFAmMR8zoACgkQEg2wmwP4 2IYZRRAAigYYMDoi04jaldKvVIzjnIPIBlXemZu2LNbCBKptQ0wky7znViQTOUKw IBeqfcz/iJs6tlhJlw73vfaBawx0NOiP/G3zYh+Z62Y00Cab0A3TRnqImZvXHuJd ysaG1Gh70bjgPQ3zussn4H8RjPrmRupnVrBBkBoXgjG0PCxH/R0PdJqizRAWeuDM plRDHV7s84WD9xU2gB788Lw8dN7VN7DwqbMzkr8+IQleg8JGAddrVveW5m12Eonr lGol19k0RxG/602qtJffm4a9YWW9ht4hddI6DT/Tigc2fWzqRL/HeK9pExW50ge9 p7w0hhj9lC0bgweZZol1+c3eVf9qtSSNVZwd+ELF7hqlBb5GFgJQzDfLGOhvzqXV lI+2tpGXOj7q+0S3YmtIPWgBq4VNcKCBE4cfBAK4E8TKTjWTtyG/sp7InZsWsmAh RJqem+opDaA181nUsleTH7oWqIzVBvqLC7YyrR6lcHFjI0wNPEyUdqgYPHWVbuD/ jynnlRss3rEIwulUAGSAVJRZqPqw1KQrwpaSwc6LjTbMeViCxjCy4QPBUbbB6sYI ANc+LZHZG8fnUyY3LI8O6YoM1dRd553gUi+Bz8TsniYDLNlwzcmmPOkRu5wYGpcu FvTymgn9OeUsq46XFJGtpKksjlNQDMWIJSqU9A+0EpObmRTaWkk= =E4Ux -----END PGP SIGNATURE----- --=_Id9dcEJlWhBSK7X5faYJhNL--