From nobody Thu Jun 16 14:04:59 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 8B9AB84630A for ; Thu, 16 Jun 2022 14:05:00 +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 4LP3pN0Hhrz3Fhd for ; Thu, 16 Jun 2022 14:04:59 +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 75A8C4AEE for ; Thu, 16 Jun 2022 14:04:59 +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 25GE4xSq031894 for ; Thu, 16 Jun 2022 14:04:59 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 25GE4x8c031893 for bugs@FreeBSD.org; Thu, 16 Jun 2022 14:04:59 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, 16 Jun 2022 14:04:59 +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: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: emaste@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: 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=1655388300; 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=1hsjlbzhluaDJJfCRxQb6ym06tPf/TIQ4y50trUM7nc=; b=bezTFjbvXLDSIErl2spTVikPaybOxyJtqq82SwWEaTQ0jbRXisKg4AMNrmj5kD1Wqpcesh /ZcLiaD6vBH5E/BYTBTHsZflXhDGO3/yudmdZ8uoeJmJBaA1aUH1968hnUzQ7Dx86UE2AW YHNYscQDSulyAy4kg5bWQW2NAkWIj6CblUV5FGSS4rqyC3ugVQ91qT+cTZDq0SSbt/g/uw GaWh11DRxgt1tD02RV4niSu3k7kjj6lbbc0RVSKxUK6V8Qrno4mbnYnfYCsUGP1VzlSoAq 4rECHHrlbiHV/1zlOxRBPKXBxQKb8P33wkR+4ZZ3YtS5/Mms0YvhWlXUtqwAZA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1655388300; a=rsa-sha256; cv=none; b=dS+oH4zNqiHRb/DTdAdweADqtdW/5BTmJ7B4dEGgQvU7MDCmVqGbOfWOTGwjeLw6Nhfkll wMP1w8rGTklf9EjSUSoMB6bvKQcPIggA/Rkp7xCY8MhL3wWAaJlivWi3NyHZrlLwRa3M2C ffFgfCWTgVhgjc+vp01HczRTfuziDuUWfIVESBMQDv5sOHBrzFSVkrIijbDH3x+oqAJ66w LdJWtlKFsPFf/XIfpisxt/IwYUVPGVMU+JwUiNJzrTBGrf75d11sZPR1ShYmBxUbELqkh4 vGVs55BAL+j/Hv2Qo0sCsY1P2Z2eWUrXrcRyHSLNJ9ldTd0zHRVrcj9tuGq/9Q== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264226 --- Comment #15 from Ed Maste --- (In reply to Kubilay Kocak from comment #12) > How feasible is tracking what happened, and emitting the message later? > > Do we have any mechanisms base/kernel/boot/loader/etc for annotating > events/actions for later parsing > messaging? I'm not aware of any off hand. It's possible that we could use something along the lines of PRINTF_BUFR_SI= ZE (which prints to a temporary buffer before emitting to the console, to avoid interspersed output). IMO the most likely way to achieve this will be to include this as a requirement in planning more extensive console rework (im= p@ has discussed some plans for true multicons in the past, but nothing concre= te is planned as far as I know). --=20 You are receiving this mail because: You are the assignee for the bug.=