From nobody Mon Aug 07 16:24:16 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 4RKM8d0R1Lz4Tr5B for ; Mon, 7 Aug 2023 16:24:17 +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 4RKM8c6TRgz4d0k for ; Mon, 7 Aug 2023 16:24:16 +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=1691425456; 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=KyR5GeWegtIdkV2Z7Dr2n808V3Sg8URqY+NQgGV1ciI=; b=V54XUdlDtfTeWMPCrhwbFXVB2Bb8iXIkj56Bnmq/Z4m9vj7ndoFMmg0rn8/2C6YeJfUw14 wYYcQr6YOzepJ28/788l1iggzWtY3WwJ0nZM+zHeMhz67LOKYtzzHh3cZjycIPI577J++Q 6WpE2F41VyPZbGZJ02Umib+vLa49hH6cDUZggxjJ9iRzIGJFOXx7IUMkLf3tvtY24466TT 3H0RfOA2UvXAM6zlN3stBj62IOgKNKFchtD6JrLr9jrs3B1P1VeCglbF8tkflXpCOJo8YX yKC0NkerbicmB/rxrVhQcqEIaKbrO2ztRSom11Ir1QW3FpEceDm2hDcsazSMlg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1691425456; a=rsa-sha256; cv=none; b=YmvkVW0+3nMbYUS+IamCtrOQBwzHKtPUTsF92vZ9SHQyvYuHAKG9Jm4T164ZZGST2WoB8u Sbz4sJvsABz0aGiCYNPVRDaH3IWONLCgYg+RJqdlVmUYpeo049d+l/5NqbsJDRm+UxRf+q DwOdxQ1xgKU6WykPUyB3G1gxJsnVwRtiv+rWBWTuiYLqVOa3NTCr7OieGX9/o3JUZ14dhz tX2yKSemKBwzNiSzWaovmGVuCcvA6IH5aCONtd4u2vH98eZC6LjBlexo5L7hQyRhmU99KC RAjhVuSRuMdz6H1Kzpyo8KAhxmb1IAo2Qlz/bu1VXzjD9vzLP5Xf+vDId4aiuw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none 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 4RKM8c5SNLz109H for ; Mon, 7 Aug 2023 16:24:16 +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 377GOGN6021268 for ; Mon, 7 Aug 2023 16:24:16 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 377GOGvY021267 for net@FreeBSD.org; Mon, 7 Aug 2023 16:24:16 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 236067] [em] Intel 82574L can not turn off flow control Date: Mon, 07 Aug 2023 16:24:16 +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: CURRENT X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kbowling@freebsd.org 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 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236067 --- Comment #8 from Kevin Bowling --- (In reply to Lev A. Serebryakov from comment #7) I have some systems with 82574L now. Over switched Ethernet I don't see any issues. I will try a direct connect soon. Would help to see sysctl dev.em.0.reg_dump of your machines. --=20 You are receiving this mail because: You are the assignee for the bug.=