From nobody Wed Sep 17 17:45:03 2025 X-Original-To: bugs@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 4cRmPW1gK6z67mD8 for ; Wed, 17 Sep 2025 17:45:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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 "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4cRmPW0dXrz3qLj for ; Wed, 17 Sep 2025 17:45:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1758131103; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=usa6nHaN2Y7S0bfd3u2MhFgv5XsT/2ME7WwFe+Hqm0Y=; b=gmlWEgZLH7BBIBLvLrgfvO/qqFYS8F30bGDg2x2ljjKQkFCaVmqsrND3iy4ys5uIY0Jyuf xpoC9T7uzOG1oiw+3EltGh141qA3PwpEsxKsBgZWRrmLM6DkyGXtDfPdvv0qBm6SWA85pZ GlZs9Ig2igirwsJNzywFu+wbEmQwAM8wuYaxwZ03NosSwO4dbypDxuHFNuVQyXeUGNGBlA HKzjU9esxg4n7qBaxLeFL1rSBmG21BCWSEfsZZEzJXT0405cMJVp/tGgBtwYwunDZXWanC NW4nBAeHa348Z5+XKCO9feiyP02HvutewZqZ3/VlgB+DlWTyDi2JS6jG83Lvfg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1758131103; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=usa6nHaN2Y7S0bfd3u2MhFgv5XsT/2ME7WwFe+Hqm0Y=; b=ltYZDSdW2MFn2MQyqSPAcQvMl6h+heSqCxA0K4nK+E4KICkfVQ/r50HniDtoDCXSqY0DSQ Y72ypYIvt0h2tdZgTBHAah/GnObIeYH2Z948589Sg9vyG8dpeyhX/hTq5Hvqfvwtn1NHNp rZ4TluiTk7Ww/kWBVpeUNYcixyYUDcQJo3r8QV3IqbUmDyUrU02C1H4XaFmEbR6x6gK2Cw 0GnFdoaT2UcL+MLYjndIxTjPMkqv1NCkkTVGffcMg1ShNQfvvc93Q5DLG3wZkHpNBUIolY HvywqukPRElBydCJ3tExIy279G6hbq7gAE7nKpTlzPmAz2iZPzl9SmF8hSOGPQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1758131103; a=rsa-sha256; cv=none; b=kO6XjhOd15GSj81vW4noUD/rOx6GHfe0jk1ky5KJng4whKvMt+dkM0Xn+ahKj5rv2PrRbe t9z7ESkZVvdalX5j2Z/iCqjEpmrD/AAt6tbB/8Spr1s/M5Q+04UbOW2Yq9innLG2L8rkmY EPZo7VFSHGr8tjgq4hwblxdE0S3YoHftLQqJVayJ1e8M1xs1EusOw5XFhj6AvaGW1BuDHL IYtWSfdSo0IbW9EgvXr0MWStNbihbaDAFN4p1wT3FEfONg56F+6012iNfp2xRQsAfxxMcX zZzHEtF1ACwpPiydi0sDO1k/mD5SdQ3/TYW486ReRu4SyN+gioEgtxNnw5cZUQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4cRmPV74NKzcTH for ; Wed, 17 Sep 2025 17:45:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 58HHj2QX001609 for ; Wed, 17 Sep 2025 17:45:02 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 58HHj2Nd001608 for bugs@FreeBSD.org; Wed, 17 Sep 2025 17:45:02 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 289092] Boot a FreeBSD 14.x system from a serial console work partially, unlike 13.x. Date: Wed, 17 Sep 2025 17:45:03 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.3-RELEASE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: imp@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D289092 --- Comment #12 from Warner Losh --- So the dmesg says it's dual console: Dual Console: Serial Primary, Video Secondary which means you should see the /etc/rc.. But clearly you're not. I see uart= in the hints, but not in demsg. There's no device attached to the console. So, if this box is really old, then this UPDATING entry: 20240715: We now lean more heavily on ACPI enumeration for some traditional devices. uart has moved from isa to acpi so the hints act as wiring instead of device enumeration. Hints for parallel port, floppy, etc have been removed. Before upgrading, grep your dmesg for lines lik= e: uart1: non-PNP ISA device will be removed from GENERIC in FreeBSD 15. to see if you need to start including hints for the device on isa in your loader.conf or device.hints file. APU1 (but not APU2) boards are known to be affected, but there may be others. may apply. If so, you'll need to add: hint.uart.0.at=3D"isa" in your hints file (though that entry isn't clear on that). You have the AP= U3, but maybe one with an older BIOS? When the changes went into the tree, only= APU but not APU2 or APU3 were affected, but I have a dim memory of a BIOS update issue maybe. The above hint is quick enough to type as a 'set' command at t= he OK. Prompt. This change wasn't put into 14, I thought, but maybe it creapt = in w/o my noticing... --=20 You are receiving this mail because: You are the assignee for the bug.=