From owner-freebsd-bugs@freebsd.org Tue Apr 9 09:56:55 2019 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 72CD3157BD18 for ; Tue, 9 Apr 2019 09:56:55 +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 0559C85ED8 for ; Tue, 9 Apr 2019 09:56:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id B7416157BD17; Tue, 9 Apr 2019 09:56:54 +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 A4C7D157BD16 for ; Tue, 9 Apr 2019 09:56:54 +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 TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 40A4B85ED4 for ; Tue, 9 Apr 2019 09:56:54 +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 783FD1CC8C for ; Tue, 9 Apr 2019 09:56:53 +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 x399uro5035509 for ; Tue, 9 Apr 2019 09:56:53 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x399ure1035508 for bugs@FreeBSD.org; Tue, 9 Apr 2019 09:56:53 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 237010] mlx5 with LACP can stop work with vlanhwfilter enabled Date: Tue, 09 Apr 2019 09:56:52 +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: 12.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: ae@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@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 MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Apr 2019 09:56:55 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D237010 --- Comment #4 from Andrey V. Elsukov --- (In reply to Hans Petter Selasky from comment #3) > Are you using so-called prio-tagged traffic on any non-vlan interfaces? > Refer to pcp option as printed by ifconfig. >=20 > In the case the RX queue gets full, there is a receive path watchdog which > should ensure that the RX queue doesn't stall. You have not removed this > watchdog in your patches? No, we use patches mostly to make automatic binding to CPU cores depending = from specified in loader.conf configuration. As I said the problem disappeared w= hen vlanhwfilter was disabled on interfaces in run-time. > What firmware revision are you using? >=20 > sysctl dev.mlx5_core..hw.fw_version I think version may differs. The last machine where problem happened has th= is dev.mlx5_core.0.hw.fw_version: 14.17.2032 --=20 You are receiving this mail because: You are the assignee for the bug.=