Date: Wed, 8 Aug 2018 20:03:07 -0400 From: Allan Jude <allanjude@freebsd.org> To: freebsd-current@freebsd.org Subject: Re: IPMI SOL seems to not accept characters after getty starts Message-ID: <892eaabd-2c47-3b3f-bc8d-25fbd10a73c0@freebsd.org> In-Reply-To: <8e953e71-9069-0ba3-19ec-77d8baf2f0f6@freebsd.org> References: <0901f10d-a0d2-9020-9b4f-a5efc0bd18cd@freebsd.org> <CANCZdfqtutUCBBjyO3MsfKaW9GfaqqgSGCT3y2T5EsmiKVcqOg@mail.gmail.com> <8e953e71-9069-0ba3-19ec-77d8baf2f0f6@freebsd.org>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --kl5yzyZnufGKmBWv6CdrDspDJldUeAfCo Content-Type: multipart/mixed; boundary="64NUaPuKp7Q8tZRjSNJYXrjm7H6wwBChz"; protected-headers="v1" From: Allan Jude <allanjude@freebsd.org> To: freebsd-current@freebsd.org Message-ID: <892eaabd-2c47-3b3f-bc8d-25fbd10a73c0@freebsd.org> Subject: Re: IPMI SOL seems to not accept characters after getty starts References: <0901f10d-a0d2-9020-9b4f-a5efc0bd18cd@freebsd.org> <CANCZdfqtutUCBBjyO3MsfKaW9GfaqqgSGCT3y2T5EsmiKVcqOg@mail.gmail.com> <8e953e71-9069-0ba3-19ec-77d8baf2f0f6@freebsd.org> In-Reply-To: <8e953e71-9069-0ba3-19ec-77d8baf2f0f6@freebsd.org> --64NUaPuKp7Q8tZRjSNJYXrjm7H6wwBChz Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 2018-08-08 19:21, Sean Bruno wrote: >=20 >=20 > On 08/08/18 17:13, Warner Losh wrote: >> >> >> On Wed, Aug 8, 2018 at 4:39 PM, Sean Bruno <sbruno@freebsd.org >> <mailto:sbruno@freebsd.org>> wrote: >> >> tl;dr pxeboot new x86 host, ipmi sol works in loader, not after >> multiuser. >> >> The FreeBSD cluster just acquired 4x Supermicro X11DDW-L and I am = having >> the hardest time with the IPMI SOL interface. >> >> I have configured "COM2" as the IPMI SOL interface and enabled con= sole >> redirection.=C2=A0 Netbooting via pxeboot works well and the loade= r menu is >> interactive and responds. >> >> 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 = not accept >> my keystrokes. >> >> If I do not configure /etc/ttys to enable a tty unconditionally (o= n vs >> onifconsole), I see dmesg/kernel boot messages but never get a tty= =2E >> >> Its as though FreeBSD does *not* recognize the IPMI SOL port as th= e >> console or something and I'm super confused.=C2=A0 Any thoughts he= re? >> >> >> Works fine for me. >> >> So, let's start with your /boot.config (or /boot/config) loader.conf a= nd >> device,hints settings. Also BIOS or UEFI? >> >> Warner >> =C2=A0 >=20 > Works for you on this exact Supermicro? >=20 > 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" >=20 > The problem arises when trying to login. I see the amnesiac login > prompt, but no key strokes are registered. >=20 > loader.conf: > console=3D"comconsole" > comconsole_speed=3D"115200" >=20 > boot.config: > <does not exist> >=20 > sean >=20 >=20 If it is COM2, don't you also need: comconsole_port=3D"0x2f8" And possibly device.hints: hint.uart.1.flags=3D"0x10" to mark it as a serial console? --=20 Allan Jude --64NUaPuKp7Q8tZRjSNJYXrjm7H6wwBChz-- --kl5yzyZnufGKmBWv6CdrDspDJldUeAfCo Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (MingW32) iQIcBAEBAgAGBQJba4S+AAoJEBmVNT4SmAt+rjEQAIVZGkbjm+1l2jRAgo1hiI5d OG8K6xE3XrDI0IO5VtD1XGzu52g9qnRmCGLJtmg5/ZUyb9Va/P6VbSeixf6xePjY 2jhZwS7PPBtDaIpiGUSrTMVdfi2CWFcWEQKPy2ML77vPWMgNLyGv9cbWkup7yuJm XeMDWRg1lwYn9KtldHcuz8KnGkZIr+ye6pX78TzuJwoW6w6ZHNNmRsQ8BW2bG+1/ FQ3r56ucelkqyO8vaQF2syR8Hxea/HSvsoeTEa2cAER0nSgzLFt7tYFz0z4ap57f D6vddrdFJQc3MezCAklEzoApKRik1hhr5Unh61m7jtb9RMx03rQgHryWZnAS3cTA /+jFKXdZYYLcCfy85uQrs5FXVzghwr1Pnh0RbAYlY5FymGM1RtmEk+Mbniu+bArH cGnwXUfWcZz+TGUGGMUXgKt2Il6+Am7waCs8fofl2B9z/Pu4wXgj9maQ9rSc5lrl 3fZYyheoqVbcRo+iikbAZ0aplSbYxms5Ol/+xhHk+IH/8GEfFmRCkKCVE7It/UYU tpUNj3/QcgWQBT3iMP1Z4JF+dXUmq5QZt9qnIHAvSAQcZeJ5BKLLBzwMxCc5AZqO 24jyk7YUqUSeVfrw9LpDpBuJCbtI7ZqxngZ0dce/fKTFzdXYwoANdbG5ahsAq1ny Z7wr6X4+9DKbQlnd5hHT =Fg0D -----END PGP SIGNATURE----- --kl5yzyZnufGKmBWv6CdrDspDJldUeAfCo--
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