From owner-freebsd-current@freebsd.org Wed Aug 8 23:21:18 2018 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D0607106EE8B for ; Wed, 8 Aug 2018 23:21:18 +0000 (UTC) (envelope-from sbruno@freebsd.org) Received: from mail.ignoranthack.me (ignoranthack.me [199.102.79.106]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 6CA8E71A0E for ; Wed, 8 Aug 2018 23:21:18 +0000 (UTC) (envelope-from sbruno@freebsd.org) Received: from [192.168.0.6] (67-0-255-191.albq.qwest.net [67.0.255.191]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: sbruno@ignoranthack.me) by mail.ignoranthack.me (Postfix) with ESMTPSA id D107A1AF510; Wed, 8 Aug 2018 15:32:58 +0000 (UTC) Subject: Re: IPMI SOL seems to not accept characters after getty starts To: Warner Losh Cc: freebsd-current References: <0901f10d-a0d2-9020-9b4f-a5efc0bd18cd@freebsd.org> From: Sean Bruno Openpgp: preference=signencrypt Autocrypt: addr=sbruno@freebsd.org; prefer-encrypt=mutual; keydata= xsBNBFk+0UEBCADaf4bgxxKvMOhRV5NPoGWRCCGm49d6+1VFNlQ77WsY/+Zvf95TPULdRlnG w648KfxWt7+O3kdKhdRwnqlXWC7zA2Qt0dRE1yIqOGJ4jp4INvp/bcxWzgr0aoKOjrlnfxRV bh+s0rzdZt6TsNL3cVYxkC8oezjaUkHdW4mFJU249U1QJogkF8g0FeKNfEcjEkwJNX6lQJH+ EzCWT0NCk6J+Xyo+zOOljxPp1OUfdvZi3ulkU/qTZstGVWxFVsP8xQklV/y3AFcbIYx6iGJ4 5L7WuB0IWhO7Z4yHENr8wFaNYwpod9i4egX2BugbrM8pOfhN2/qqdeG1L5LMtXw3yyAhABEB AAHNN1NlYW4gQnJ1bm8gKEZyZWVCU0QgRGV2ZWxvcGVyIEtleSkgPHNicnVub0BmcmVlYnNk Lm9yZz7CwJQEEwEKAD4WIQToxOn4gDUE4eP0ujS95PX+ibX8tgUCWT7RQQIbAwUJBaOagAUL CQgHAwUVCgkICwUWAwIBAAIeAQIXgAAKCRC95PX+ibX8ttKTCACFKzRc56EBAlVotq02EjZP SfX+unlk6AuPBzShxqRxeK+bGYVCigrYd1M8nnskv0dEiZ5iYeND9HIxbpEyopqgpVTibA7w gBXaZ7SOEhNX1wXwg14JrralfSmPFMYni+sWegPMX/zwfAsn1z4mG1Nn44Xqo3o7CfpkMPy6 M5Bow2IDzIhEYISLR+urxs74/aHU35PLtBSDtu18914SEMDdva27MARN8mbeCDbuJVfGCPWy YHuy2t+9u2Zn5Dd+t3sBXLM9gpeaMm+4x6TNPpESygbVdh4tDdjVZ9DK/bWFg0kMgfZoaq6J l0jNsQXrZV3bzYNFbVw04pFcvA2GIJ7xzsBNBFk+0UEBCADIXBmQOaKMHGbc9vwjhV4Oj5aZ DdhNedn12FVeTdOXJvuTOusgxS29lla0RenHGDsgD08UiFpasBXWq/E+BhQ19d+iRbLLR17O KKc1ZGefoVbLARLXD68J5j4XAyK+6k2KqBLlqzAEpHTzsksM9naARkVXiEVcrt6ciw0FSm8n kuK3gDKKe93XfzfP+TQdbvvzJc7Fa+appLbXz61TM1aikaQlda8bWubDegwXbuoJdB34xU1m yjr/N4o+raL0x7QrzdH+wwgrTTo+H4S2c1972Skt5K5tbxLowfHicRl23V8itVQr3sBtlX4+ 66q+Apm7+R36bUS/k+G45Sp6iPpxABEBAAHCwHwEGAEKACYWIQToxOn4gDUE4eP0ujS95PX+ ibX8tgUCWT7RQQIbDAUJBaOagAAKCRC95PX+ibX8trrIB/9Pljqt/JGamD9tx4dOVmxSyFg9 z2xzgklTLuDgS73MM120mM7ao9AQUeWiSle/H0UCK7xPOzC/aeUC4oygDQKAfkkNbCNTo3+A qDjBRA8qx0e9a/QjDL+RFgD4L5kLT4tToY8T8HaBp8h03LBfk510IaI8oL/Jg7vpM3PDtJMW tUi2H+yNFmL3NfM2oBToWKLFsoP54f/eeeImrNnrlLjLHPzqS+/9apgYqX2Jwiv3tHBc4FTO GuY8VvF7BpixJs8Pc2RUuCfSyodrp1YG1kRGlXAH0cqwwr0Zmk4+7dZvtVQMCl6kS6q1+84q JwtItxS2eXSEA4NO0sQ3BXUywANh Message-ID: <8e953e71-9069-0ba3-19ec-77d8baf2f0f6@freebsd.org> Date: Wed, 8 Aug 2018 17:21:12 -0600 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="u43UdAYhKcC6GF8qwvdZq1YMGC6ATk0Uc" X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.27 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: Wed, 08 Aug 2018 23:21:19 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --u43UdAYhKcC6GF8qwvdZq1YMGC6ATk0Uc Content-Type: multipart/mixed; boundary="8ZgOx1t7TpFRs0bBQW5Qg8qa0KNipxAdo"; protected-headers="v1" From: Sean Bruno To: Warner Losh Cc: freebsd-current Message-ID: <8e953e71-9069-0ba3-19ec-77d8baf2f0f6@freebsd.org> Subject: Re: IPMI SOL seems to not accept characters after getty starts References: <0901f10d-a0d2-9020-9b4f-a5efc0bd18cd@freebsd.org> In-Reply-To: --8ZgOx1t7TpFRs0bBQW5Qg8qa0KNipxAdo Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 08/08/18 17:13, Warner Losh wrote: >=20 >=20 > On Wed, Aug 8, 2018 at 4:39 PM, Sean Bruno > wrote: >=20 > tl;dr pxeboot new x86 host, ipmi sol works in loader, not after > multiuser. >=20 > The FreeBSD cluster just acquired 4x Supermicro X11DDW-L and I am h= aving > the hardest time with the IPMI SOL interface. >=20 > I have configured "COM2" as the IPMI SOL interface and enabled cons= ole > redirection.=C2=A0 Netbooting via pxeboot works well and the loader= menu is > interactive and responds. >=20 > After NFS booting into freebsd (current or stable/11), getty fires = up > and attaches to ttyu0.=C2=A0 It prompts me correctly, but it does n= ot accept > my keystrokes. >=20 > If I do not configure /etc/ttys to enable a tty unconditionally (on= vs > onifconsole), I see dmesg/kernel boot messages but never get a tty.= >=20 > Its as though FreeBSD does *not* recognize the IPMI SOL port as the= > console or something and I'm super confused.=C2=A0 Any thoughts her= e? >=20 >=20 > Works fine for me. >=20 > So, let's start with your /boot.config (or /boot/config) loader.conf an= d > device,hints settings. Also BIOS or UEFI? >=20 > Warner > =C2=A0 Works for you on this exact Supermicro? I am using the defaults all around. This is booting BIOS mode PXE, all console output appears on the IPMI SOL interface. Driving the beastie menu in pxeboot/loader works fine. When the loader hands the uart off to the kernel, I see all boot output and "everything is fine" The problem arises when trying to login. I see the amnesiac login prompt, but no key strokes are registered. loader.conf: console=3D"comconsole" comconsole_speed=3D"115200" boot.config: sean --8ZgOx1t7TpFRs0bBQW5Qg8qa0KNipxAdo-- --u43UdAYhKcC6GF8qwvdZq1YMGC6ATk0Uc Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQGTBAEBCgB9FiEE6MTp+IA1BOHj9Lo0veT1/om1/LYFAltreuhfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEU4 QzRFOUY4ODAzNTA0RTFFM0Y0QkEzNEJERTRGNUZFODlCNUZDQjYACgkQveT1/om1 /LbLxgf/UfiQFarUgNrDoPBfPsITobjtChq9W2mmO4vRA5o+boXccP+m6vqaNfVr Kwi9yN8+jCTtv0s53ogOR45KPw3eu0mVsbaY+b1uKwd2nrI6GKFwhaBqK/TSoX0c NmGIpgzj+1luV0I8A1kV3DazIj/SKt6hW9CFRxnmNTTTvNMN+mGEUft1cEIUExCI Ak6G1segi4zZduA+t5GE/IRbgaF3RQu+Gmo59iiI+Ak075NPsLWAyp3hMp5SNNx6 mhtBhtCY7xrAkFaUhMgidKqgM/N2JPM9fH4l3cseyoMQWx90zsa0V+gWV2lV9YIi BBFiqkgVFC981rIo4N9nWi57KTZ5gQ== =3qq3 -----END PGP SIGNATURE----- --u43UdAYhKcC6GF8qwvdZq1YMGC6ATk0Uc--