From nobody Sat May 13 19:43:10 2023 X-Original-To: net@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 4QJbdp52gZz4BjRZ for ; Sat, 13 May 2023 19:43:10 +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 4QJbdp352Sz3pDL for ; Sat, 13 May 2023 19:43:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1684006990; 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=yLhpuQEzacGrbsXjR4Ob+VbYVTs6vdROoJTLEyVJFu0=; b=J97ecK5H/RecjLcz7RnzuNbNWLxgYXofN4hw3FwZ8SYH+dnLBvDxATVfvfuyuX2tVhGh4/ Ks32Xrk33CgwAwwJVQwVManpwRoRbEKHDMLc0nvs2clcGVu87Ulq8+lRSpHMeVQCpFG4y+ iZxrKIs2h6SSQUIxpo3b1+Xdvt0BGgdHm2jwCugX6sVSn08tnzSYbXhojkU8EhUYtqb8is 3F+fo72OKioLUBju6SrjU1yk1K9b24EPVOxj6/vDqXjlNzIEbsgaK3waNEWuFsMKoq55PE iVBXHePjtji8rr1KBgTsFa7jnU/wkJ2GOhBDLIykDqtM6HM41KkhRwIaqLgSSQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1684006990; a=rsa-sha256; cv=none; b=jno056tP/YqvT00ONg5+8dE0/5FilYJG/ELnq3+zKU27iGkdKndMCaPCB/HO1hoiTcvxbi 4zwgmyOkqhLQlYh/r/ImQZi85bDZd6Rtlxx/tLlGZECIQ9PG7qkalZrt05yRF6AqLQE0bA kFPUU9nJPjG8NmyGaHdlNtHvUJwui9uXmXk0yObftk+eK2OhVL8I6L+FD9tIgGjRarRzby Yq7Y8VGGjw1MYPzGz14ZHpeNk4+yBGOs2HMxCYbwaJpdYZostrQcj+zGLqnxzei/gpjGgE kXMUZ7hKsE4XM1GGBr8/10x2dQ29vkI+NFkNw3e3LIH9QDbenlfVeSjlpAWUQw== 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 4QJbdp2B7vzVWM for ; Sat, 13 May 2023 19:43:10 +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 34DJhAxJ048208 for ; Sat, 13 May 2023 19:43:10 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 34DJhA0t048207 for net@FreeBSD.org; Sat, 13 May 2023 19:43:10 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: net@FreeBSD.org Subject: [Bug 270859] dmesg message: mce0: a looped back NS message is detected during DAD Date: Sat, 13 May 2023 19:43:10 +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: 13.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: benoitc@enki-multimedia.eu X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: 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: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D270859 --- Comment #4 from benoitc --- Hi, They are set to 1 in the hypervisor: ``` benoitc@pollen1:~ $ sudo sysctl -a |grep mc_local_lb dev.mce.2.conf.mc_local_lb: 1 dev.mce.1.conf.mc_local_lb: 1 dev.mce.0.conf.mc_local_lb: 1 benoitc@pollen1:~ $ sudo sysctl -a |grep uc_local_lb dev.mce.2.conf.uc_local_lb: 1 dev.mce.1.conf.uc_local_lb: 1 dev.mce.0.conf.uc_local_lb: 1 ``` What does it means if I disable them? --=20 You are receiving this mail because: You are the assignee for the bug.=