From owner-freebsd-net@freebsd.org Tue Jan 29 10:22:53 2019 Return-Path: Delivered-To: freebsd-net@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 CB1FA14B61F3 for ; Tue, 29 Jan 2019 10:22:53 +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 6458977338 for ; Tue, 29 Jan 2019 10:22:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 2828714B61F0; Tue, 29 Jan 2019 10:22:53 +0000 (UTC) Delivered-To: net@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 1693914B61EF for ; Tue, 29 Jan 2019 10:22:53 +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 A5E257732F for ; Tue, 29 Jan 2019 10:22:52 +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 B2B8410DD8 for ; Tue, 29 Jan 2019 10:22:51 +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 x0TAMpFj069008 for ; Tue, 29 Jan 2019 10:22:51 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x0TAMpsR069007 for net@FreeBSD.org; Tue, 29 Jan 2019 10:22:51 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 230465] ixl: not working in netmap mode Date: Tue, 29 Jan 2019 10:22:51 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.2-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: halfling@halfling.com.br X-Bugzilla-Status: In Progress 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-net@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Jan 2019 10:22:54 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D230465 --- Comment #18 from Charles Goncalves --- (In reply to Vincenzo Maffione from comment #7) Hello Vincenzo! # sysctl hw.ixl.enable_head_writeback hw.ixl.enable_head_writeback: 1 # dmesg | grep "netmap queues" ixl0: netmap queues/slots: TX 1/1024, RX 1/1024 ixl1: netmap queues/slots: TX 1/1024, RX 1/1024 ixl2: netmap queues/slots: TX 1/1024, RX 1/1024 ixl3: netmap queues/slots: TX 1/1024, RX 1/1024 I have only one queue in this NIC. I usually use with X405(82599ES) that ha= ve 8 queues bind to 8 cpu core OR 16 queues when bind to 16 cpu core machine. My question is: Will this X710 NIC have only one queue or is it a miss compiling? --=20 You are receiving this mail because: You are on the CC list for the bug.=