From owner-freebsd-current@freebsd.org Sat May 9 12:26:43 2020 Return-Path: Delivered-To: freebsd-current@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 157F32E8094 for ; Sat, 9 May 2020 12:26:43 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from mx.catwhisker.org (mx.catwhisker.org [107.204.234.170]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 49K5zP26lWz3DmV for ; Sat, 9 May 2020 12:26:40 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from albert.catwhisker.org (localhost [127.0.0.1]) by albert.catwhisker.org (8.15.2/8.15.2) with ESMTP id 049CQXgF082093; Sat, 9 May 2020 12:26:33 GMT (envelope-from david@albert.catwhisker.org) Received: (from david@localhost) by albert.catwhisker.org (8.15.2/8.15.2/Submit) id 049CQXdY082092; Sat, 9 May 2020 05:26:33 -0700 (PDT) (envelope-from david) Date: Sat, 9 May 2020 05:26:33 -0700 From: David Wolfskill To: Gordon Bergling Cc: freebsd-current@freebsd.org Subject: Re: Error loading tcp_bbr kernel module Message-ID: <20200509122633.GH1330@albert.catwhisker.org> Reply-To: current@freebsd.org Mail-Followup-To: current@freebsd.org, Gordon Bergling , freebsd-current@freebsd.org References: <20200509121851.GA59530@lion.0xfce3.net> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="l6tbG+CHF5pXX68u" Content-Disposition: inline In-Reply-To: <20200509121851.GA59530@lion.0xfce3.net> X-Rspamd-Queue-Id: 49K5zP26lWz3DmV X-Spamd-Bar: ------- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of david@catwhisker.org designates 107.204.234.170 as permitted sender) smtp.mailfrom=david@catwhisker.org X-Spamd-Result: default: False [-7.13 / 15.00]; ARC_NA(0.00)[]; HAS_REPLYTO(0.00)[current@freebsd.org]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:107.204.234.170]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.20)[multipart/signed,text/plain]; RCVD_TLS_LAST(0.00)[]; DMARC_NA(0.00)[catwhisker.org]; REPLYTO_DOM_NEQ_FROM_DOM(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; SIGNED_PGP(-2.00)[]; FREEMAIL_TO(0.00)[googlemail.com]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; ASN(0.00)[asn:7018, ipnet:107.192.0.0/12, country:US]; RCVD_COUNT_TWO(0.00)[2]; IP_SCORE(-2.73)[ip: (-9.71), ipnet: 107.192.0.0/12(-4.86), asn: 7018(0.98), country: US(-0.05)] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.32 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 09 May 2020 12:26:43 -0000 --l6tbG+CHF5pXX68u Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, May 09, 2020 at 02:18:51PM +0200, Gordon Bergling wrote: > Greetings, >=20 > I build -CURRENT with WITH_EXTRA_TCP_STACKS=3D1, but I got the following = error > when I try to load for example tcp_bbr.ko. >=20 > kldload: an error occurred while loading module tcp_rack.ko. Please check= dmesg(8) for more details. >=20 > dmesg shows: >=20 > KLD tcp_bbr.ko: depends on tcphpts - not available or version mismatch > linker_load_file: /boot/kernel/tcp_bbr.ko - unsupported file type >=20 > Any hints on solving the problem? >=20 > The kernel config is GENERIC. >=20 > Best regards, >=20 > Gordon > .... Looks as if option TCPHPTS isn't in GENERIC, and it's a requisite for BBR. I'd probably create a custom kernel config that amounted to: include GENERIC options TCPHPTS Peace, david --=20 David H. Wolfskill david@catwhisker.org Donald Trump had 3 years to replenish the US stockpile of PPE -- and failed. See http://www.catwhisker.org/~david/publickey.gpg for my public key. --l6tbG+CHF5pXX68u Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQGTBAEBCgB9FiEE4owz2QxMJyaxAefyQLJg+bY2PckFAl62oXlfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEUy OEMzM0Q5MEM0QzI3MjZCMTAxRTdGMjQwQjI2MEY5QjYzNjNEQzkACgkQQLJg+bY2 PcnUSAf9FWSctzXfbjKnN5XimEyBA9BnQEVN/YjRLNfi0Q/ugqqiK/x4wHOfBurt Qnbz6WXjijc/+aOn2UL4U97jNAKsm6WBgVPmTcILjzMraC+eCde9OHin7+5Tuj+s fqYrfyw6O36HgDRUQyo5OoedNVBxBq2E6pdRduvlgyiar2XHqzIY/r+vD3+tXvaC Zq/uPSI0WCqH1ZyhJIcFXfPfZdp1jXcHSBlQrK6Zs4XHFBel1O5G8RACGsbbxKXX vxij8BvmK1dc1Dzv+jQF2EttDDWEmrcGZFAyyNnr2Ygh0ZCRz0Jlvcv7FG6e3hJe u7N6gZ1BXH8y98ZBka6Frh7DuE6SRw== =Lj2G -----END PGP SIGNATURE----- --l6tbG+CHF5pXX68u--