From owner-freebsd-net@freebsd.org Fri Nov 6 22:51:17 2020 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id D734D2D5E5C for ; Fri, 6 Nov 2020 22:51:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4CSbGY5XlNz4trf for ; Fri, 6 Nov 2020 22:51:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id BE3082D5CAC; Fri, 6 Nov 2020 22:51:17 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id BDF562D5E84 for ; Fri, 6 Nov 2020 22:51:17 +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 "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4CSbGY4xz1z4txg for ; Fri, 6 Nov 2020 22:51:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 9CF922C54A for ; Fri, 6 Nov 2020 22:51:17 +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 0A6MpHGd096110 for ; Fri, 6 Nov 2020 22:51:17 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0A6MpHv1096109 for net@FreeBSD.org; Fri, 6 Nov 2020 22:51:17 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 240818] igb(4) vlanhwfilter feature generate link UP/DOWN for each new vlan created Date: Fri, 06 Nov 2020 22:51:13 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: mike@sentex.net X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: erj@freebsd.org X-Bugzilla-Flags: mfc-stable12+ X-Bugzilla-Changed-Fields: cc 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: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 06 Nov 2020 22:51:17 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240818 mike@sentex.net changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mike@sentex.net --- Comment #25 from mike@sentex.net --- I have confirmed this behaviour on RELENG_12 (r367411) e.g ifconfig vlan6 create 10.6.6.6/28 vlandev igb1 vlan 6 ifconfig vlan7 create 10.7.7.7/28 vlandev igb1 vlan 7 # dmesg | tail -19 vlan5: promiscuous mode enabled igb1: promiscuous mode disabled vlan5: promiscuous mode disabled igb1: promiscuous mode enabled igb1: promiscuous mode disabled igb1: link state changed to DOWN vlan5: link state changed to DOWN vlan6: link state changed to DOWN igb1: link state changed to UP vlan5: link state changed to UP vlan6: link state changed to UP igb1: link state changed to DOWN vlan5: link state changed to DOWN vlan6: link state changed to DOWN vlan7: link state changed to DOWN igb1: link state changed to UP vlan5: link state changed to UP vlan6: link state changed to UP vlan7: link state changed to UP ie. with each vlan created, igb1 and all the VLANS transition with a full carrier down/up (confirmed from the switch they are connected to) Confirmed on 3 different boards=20 Supermicro X11SSH-F igb1@pci0:3:0:0: class=3D0x020000 card=3D0x153315d9 chip=3D0x1533808= 6 rev=3D0x03 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D 'I210 Gigabit Network Connection' class =3D network subclass =3D ethernet bar [10] =3D type Memory, range 32, base 0xdf200000, size 524288, ena= bled bar [18] =3D type I/O Port, range 32, base 0xd000, size 32, enabled bar [1c] =3D type Memory, range 32, base 0xdf280000, size 16384, enab= led cap 01[40] =3D powerspec 3 supports D0 D3 current D0 cap 05[50] =3D MSI supports 1 message, 64 bit, vector masks=20 cap 11[70] =3D MSI-X supports 5 messages, enabled Table in map 0x1c[0x0], PBA in map 0x1c[0x2000] cap 10[a0] =3D PCI-Express 2 endpoint max data 256(512) FLR NS max read 512 link x1(x1) speed 2.5(2.5) ASPM L1(L0s/L1) ecap 0001[100] =3D AER 2 0 fatal 0 non-fatal 1 corrected ecap 0003[140] =3D Serial 1 ac1f6bffff77ce57 ecap 0017[1a0] =3D TPH Requester 1 ASRockRack X470D4U # pciconf -lcvb igb1 igb1@pci0:36:0:0: class=3D0x020000 card=3D0x15331849 chip=3D0x1533808= 6 rev=3D0x03 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D 'I210 Gigabit Network Connection' class =3D network subclass =3D ethernet bar [10] =3D type Memory, range 32, base 0xf7300000, size 524288, ena= bled bar [18] =3D type I/O Port, range 32, base 0xd000, size 32, enabled bar [1c] =3D type Memory, range 32, base 0xf7380000, size 16384, enab= led cap 01[40] =3D powerspec 3 supports D0 D3 current D0 cap 05[50] =3D MSI supports 1 message, 64 bit, vector masks=20 cap 11[70] =3D MSI-X supports 5 messages, enabled Table in map 0x1c[0x0], PBA in map 0x1c[0x2000] cap 10[a0] =3D PCI-Express 2 endpoint max data 256(512) FLR RO NS max read 512 link x1(x1) speed 2.5(2.5) ASPM disabled(L0s/L1) ecap 0001[100] =3D AER 2 0 fatal 0 non-fatal 1 corrected ecap 0003[140] =3D Serial 1 7085c2fffffde3e8 ecap 0017[1a0] =3D TPH Requester 1 Supermicro SYS-5019C-M # pciconf -lvcb igb1 igb1@pci0:4:0:0: class=3D0x020000 card=3D0x153315d9 chip=3D0x1533808= 6 rev=3D0x03 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D 'I210 Gigabit Network Connection' class =3D network subclass =3D ethernet bar [10] =3D type Memory, range 32, base 0x93200000, size 524288, ena= bled bar [18] =3D type I/O Port, range 32, base 0x4000, size 32, enabled bar [1c] =3D type Memory, range 32, base 0x93280000, size 16384, enab= led cap 01[40] =3D powerspec 3 supports D0 D3 current D0 cap 05[50] =3D MSI supports 1 message, 64 bit, vector masks=20 cap 11[70] =3D MSI-X supports 5 messages, enabled Table in map 0x1c[0x0], PBA in map 0x1c[0x2000] cap 10[a0] =3D PCI-Express 2 endpoint max data 256(512) FLR RO NS max read 512 link x1(x1) speed 2.5(2.5) ASPM L1(L0s/L1) ecap 0001[100] =3D AER 2 0 fatal 0 non-fatal 1 corrected ecap 0003[140] =3D Serial 1 3cecefffff6d99ab ecap 0017[1a0] =3D TPH Requester 1 --=20 You are receiving this mail because: You are on the CC list for the bug.=