From owner-freebsd-bugs@freebsd.org Tue Sep 8 11:41:44 2020 Return-Path: Delivered-To: freebsd-bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id D766833471A for ; Tue, 8 Sep 2020 11:41:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4Bm3CD4QGvz4cRQ for ; Tue, 8 Sep 2020 11:41:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 97835334719; Tue, 8 Sep 2020 11:41:44 +0000 (UTC) Delivered-To: bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 95BDD3345AE for ; Tue, 8 Sep 2020 11:41:44 +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 "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Bm3CD3VMcz4c8D for ; Tue, 8 Sep 2020 11:41:44 +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 41F0CFF1E for ; Tue, 8 Sep 2020 11:41:44 +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 088BfifZ052595 for ; Tue, 8 Sep 2020 11:41:44 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 088Bfijk052594 for bugs@FreeBSD.org; Tue, 8 Sep 2020 11:41:44 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 249192] /etc/rc changes to support new rcorder -p option for parallel startup. Date: Tue, 08 Sep 2020 11:41:44 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: conf X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: unitrunker@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Sep 2020 11:41:44 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D249192 Bug ID: 249192 Summary: /etc/rc changes to support new rcorder -p option for parallel startup. Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: conf Assignee: bugs@FreeBSD.org Reporter: unitrunker@gmail.com This will be a patch to /etc/rc to optionally turn on the new '-p' option to run rc scripts in parallel.=20 See: https://reviews.freebsd.org/D25389 /etc/rc currently does not support output from 'rcorder -p'. Make parallel startup optional by an entry in /etc/rc.conf: rc_parallel_start=3D"YES" This name mirrors the current, existing variable "jail_parallel_start" that allows jails to start up in parallel. See rc.conf(5). Acceptance criteria 1: rc_parallel_start=3D"YES" causes /etc/rc to pass '-p' option to rcorder in = the early and late passes. An rc_parallel_start that is undefined, "NO" or any value other than "YES" (using checkyesno) will cause /etc/rc to omit the '-= p' option to rcorder. Acceptance criteria 2: If rcorder returns multiple script paths per line separated by a space, /et= c/rc will execute each script - with each script path passed to run_sc_script - = as a background task. This behavior is independent of the rc_parallel_start opti= on. Acceptance criteria 3: After processing each line of output from rcorder, /etc/rc will pause by calling 'wait' to allow all rc script tasks to complete before proceeding to the next line of output from rcorder. This behavior is independent of the rc_parallel_start option. Note: in the future, parallel start-up may become the default. This does not eliminate the need for the rc_parallel_start variable. Supporting rc_parallel_start=3D"NO" in /etc/rc.conf will remain useful for debugging rc scripts. Patch as attachment is forthcoming. Similar changes to /etc/rc.suspend and /etc/rc.resume are out-of-scope. Pat= ches will be submitted separately. --=20 You are receiving this mail because: You are the assignee for the bug.=