From owner-freebsd-bugs@freebsd.org Thu Jul 5 18:39:33 2018 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 4C458102205F for ; Thu, 5 Jul 2018 18:39:33 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id B7E068FA0E for ; Thu, 5 Jul 2018 18:39:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 6E7711022058; Thu, 5 Jul 2018 18:39:32 +0000 (UTC) Delivered-To: bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5B9E31022057 for ; Thu, 5 Jul 2018 18:39:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id EBFFD8FA09 for ; Thu, 5 Jul 2018 18:39:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 36F8112B34 for ; Thu, 5 Jul 2018 18:39:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w65IdVgl035568 for ; Thu, 5 Jul 2018 18:39:31 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w65IdVjs035567 for bugs@FreeBSD.org; Thu, 5 Jul 2018 18:39:31 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 229547] CARP preempt didn't work Date: Thu, 05 Jul 2018 18:39:31 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: nicolas@deffayet.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: 2.1.27 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 05 Jul 2018 18:39:33 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229547 Bug ID: 229547 Summary: CARP preempt didn't work Product: Base System Version: 11.2-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: nicolas@deffayet.com Issue: When using net.inet.carp.preempt: 1, it's expected router1 move back to MAS= TER state when it's back online and router2 move to BACKUP state when router1 is back online with MASTER state. router1 CARP settings: advbase 1 advskew 0 # sysctl -a | grep carp device carp net.inet.carp.ifdown_demotion_factor: 240 net.inet.carp.senderr_demotion_factor: 240 net.inet.carp.demotion: 240 net.inet.carp.log: 1 net.inet.carp.preempt: 1 net.inet.carp.allow: 1 net.pfsync.carp_demotion_factor: 240 #=20 --- router2 CARP settings: advbase 1 advskew 100 # sysctl -a | grep carp device carp net.inet.carp.ifdown_demotion_factor: 240 net.inet.carp.senderr_demotion_factor: 240 net.inet.carp.demotion: 240 net.inet.carp.log: 1 net.inet.carp.preempt: 0 net.inet.carp.allow: 1 net.pfsync.carp_demotion_factor: 240 #=20 --- How reproduce issue: Shutdown router1, router2 move from BACKUP state to MASTER state. Start router1 When router1 is back, router1 have BACKUP state and router2 keep MASTER sta= te. --=20 You are receiving this mail because: You are the assignee for the bug.=