From nobody Thu May 26 01:14:49 2022 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 BDE831B40A97 for ; Thu, 26 May 2022 01:14:49 +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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4L7qjP4C64z4v23 for ; Thu, 26 May 2022 01:14:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 70EF3242BA for ; Thu, 26 May 2022 01:14:49 +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 24Q1EnCT006649 for ; Thu, 26 May 2022 01:14:49 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 24Q1EnDP006648 for bugs@FreeBSD.org; Thu, 26 May 2022 01:14:49 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 264226] setting kern.vty=sc causes hang during boot Date: Thu, 26 May 2022 01:14:49 +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: 13.0-RELEASE X-Bugzilla-Keywords: needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: koobs@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? maintainer-feedback? mfc-stable13? mfc-stable12? X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1653527689; 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=Oncg4WCcZz/pVRDFtBMk5D07kCSJ5TbycGlPYRU5+j0=; b=DVCqjx3hbKXGLjeOJqY9ZGt5GMKEgD+BpXGPtldLC2apG7H8pEJCkJNr0WyrE7EthquszN FPE1Sd4BZw5mjwMx45suyfEcCuqvq9lfBCtsePgA4aGz7xynhAvMc6ux/a6+WXQLUDI3BF SYJVOyxAI3i0fLz+m+z3A71F5Rf6olXrovjTB4ZKH705fzvNffG+I83KhiJMhs8qQZhRDI I1sC5VdXRgwCv22oNDYFQB8m9yMILgVmCVlJnDVHZjYl1Zjsx/qZa+xhGszG0cAQCkGeKs 8OKVqDDb0NPjF4Zu0JYRKmQi/WCFk/GBr/hXB3XhKd+jPIUy85+Fs/1v1xJGIg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1653527689; a=rsa-sha256; cv=none; b=rkcICMPNP3bDpL35H3VfnQfJ620wKVrWjCxDvUUElUhErKUfNe+SJ7Wu0frSD67itEEvmM n1Bq852Y7gda6y+36A5VR4Isp3IpfdoNKybUHDOg7Bkm4n4rePTxfMCiAsUyNbmTalhqHL jmRtDLesZkIz0+mKY9ZWswPSkFLRfC9jsTLJzRpUGbAyHeuq4yoHggwkfBfPxBNPYegu80 L119jUMfrbNM1duW2GD2kB8XUbsC6ZHAtwdeSdyo5xUaBOqyFCnQaL1RBV/yl3x4VVE7rQ T8Jb/Ae/a2ZhXVWOdmuBl5Zp5nJPG3STnsxU3oiCPVT/6n1ozDxdV37Qv3vY2w== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264226 --- Comment #8 from Kubilay Kocak --- (In reply to Ed Maste from comment #7) Understood, thanks. So if I understand correctly, it sounds like two potent= ial routes (modulo sc removal), in context to current reported behaviour 'boot hang', three if one counts hung boot without messaging as a route. Since sc is incompatible with UEFI (comment 5): Catch UEFI & kern.vty=3Dsc case, and do something other than hang... 1) "stop", with message: "kern.vty=3Dsc is set, but is incompatible with UE= FI boot" Outcome: system stops, user informed why: incompatible system configuration (for that boot) 2) use vt when sc is specified but its an EFI boot Outcome: system boots 2.1) Log what happened:=20 Outcome: user informed of incompatible system configuration (for that boot) 2.2) Don't log what happened:=20 Outcome: the system did some magic, noone is the wiser --=20 You are receiving this mail because: You are the assignee for the bug.=