From owner-freebsd-virtualization@FreeBSD.ORG Mon May 16 11:07:17 2011 Return-Path: Delivered-To: freebsd-virtualization@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A89601065670 for ; Mon, 16 May 2011 11:07:17 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 95F8F8FC1A for ; Mon, 16 May 2011 11:07:17 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id p4GB7HhZ071379 for ; Mon, 16 May 2011 11:07:17 GMT (envelope-from owner-bugmaster@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id p4GB7Gn1071377 for freebsd-virtualization@FreeBSD.org; Mon, 16 May 2011 11:07:17 GMT (envelope-from owner-bugmaster@FreeBSD.org) Date: Mon, 16 May 2011 11:07:17 GMT Message-Id: <201105161107.p4GB7Gn1071377@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: gnats set sender to owner-bugmaster@FreeBSD.org using -f From: FreeBSD bugmaster To: freebsd-virtualization@FreeBSD.org Cc: Subject: Current problem reports assigned to freebsd-virtualization@FreeBSD.org X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2011 11:07:17 -0000 Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker Resp. Description -------------------------------------------------------------------------------- a kern/152047 virtualization[vimage] [panic] TUN\TAP under jail with vimage crashe o kern/148155 virtualization[vimage] Kernel panic with PF/IPFilter + VIMAGE kernel a kern/147950 virtualization[vimage] [carp] VIMAGE + CARP = kernel crash s kern/143808 virtualization[pf] pf does not work inside jail a kern/141696 virtualization[rum] [panic] rum(4)+ vimage = kernel panic 5 problems total. From owner-freebsd-virtualization@FreeBSD.ORG Wed May 18 17:04:34 2011 Return-Path: Delivered-To: freebsd-virtualization@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8F968106566C for ; Wed, 18 May 2011 17:04:34 +0000 (UTC) (envelope-from frank@zzattack.org) Received: from mail-ey0-f182.google.com (mail-ey0-f182.google.com [209.85.215.182]) by mx1.freebsd.org (Postfix) with ESMTP id 24CDE8FC27 for ; Wed, 18 May 2011 17:04:33 +0000 (UTC) Received: by eyg7 with SMTP id 7so778905eyg.13 for ; Wed, 18 May 2011 10:04:33 -0700 (PDT) Received: by 10.213.17.148 with SMTP id s20mr1723220eba.33.1305736895967; Wed, 18 May 2011 09:41:35 -0700 (PDT) Received: from [10.31.45.20] (237-89-ftth.onsneteindhoven.nl [88.159.89.237]) by mx.google.com with ESMTPS id 34sm1293234eee.1.2011.05.18.09.41.34 (version=SSLv3 cipher=OTHER); Wed, 18 May 2011 09:41:34 -0700 (PDT) Message-ID: <4DD3F6AF.6070503@zzattack.org> Date: Wed, 18 May 2011 18:41:19 +0200 From: Frank Razenberg User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.17) Gecko/20110414 Thunderbird/3.1.10 MIME-Version: 1.0 To: freebsd-virtualization@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: epair not reachable outside host X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 May 2011 17:04:34 -0000 The combination of VirtualBox 4.0.6 + VIMAGE gave me a lot of kernel panics so yesterday I checked out 8.2-STABLE and VirtualBox 4.0.8. The kernel panics are mostly gone. My problem now is that the epair interface is not reachable from any pc other than the freebsd host. Services on the jail can be accessed from the host but inside the jail no network connectivity seems to work. I've put epair0a and lagg0 on a bridge. This used to work. Is there anything I am missing or is this a bug? Frank From owner-freebsd-virtualization@FreeBSD.ORG Wed May 18 17:10:07 2011 Return-Path: Delivered-To: freebsd-virtualization@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E87C41065670 for ; Wed, 18 May 2011 17:10:07 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mx1.sbone.de (mx1.sbone.de [IPv6:2a01:4f8:130:3ffc::401:25]) by mx1.freebsd.org (Postfix) with ESMTP id 9ADD38FC16 for ; Wed, 18 May 2011 17:10:07 +0000 (UTC) Received: from mail.sbone.de (mail.sbone.de [IPv6:fde9:577b:c1a9:31::2013:587]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.sbone.de (Postfix) with ESMTPS id 9A2B525D3885; Wed, 18 May 2011 17:10:06 +0000 (UTC) Received: from content-filter.sbone.de (content-filter.sbone.de [IPv6:fde9:577b:c1a9:31::2013:2742]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPS id DAAFB159FBE7; Wed, 18 May 2011 17:10:05 +0000 (UTC) X-Virus-Scanned: amavisd-new at sbone.de Received: from mail.sbone.de ([IPv6:fde9:577b:c1a9:31::2013:587]) by content-filter.sbone.de (content-filter.sbone.de [fde9:577b:c1a9:31::2013:2742]) (amavisd-new, port 10024) with ESMTP id iWdRSH9yEPFc; Wed, 18 May 2011 17:10:04 +0000 (UTC) Received: from orange-en1.sbone.de (orange-en1.sbone.de [IPv6:fde9:577b:c1a9:31:cabc:c8ff:fecf:e8e3]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPSA id C56A6159FBD4; Wed, 18 May 2011 17:10:04 +0000 (UTC) Mime-Version: 1.0 (Apple Message framework v1084) Content-Type: text/plain; charset=us-ascii From: "Bjoern A. Zeeb" In-Reply-To: <4DD3F6AF.6070503@zzattack.org> Date: Wed, 18 May 2011 17:10:03 +0000 Content-Transfer-Encoding: quoted-printable Message-Id: References: <4DD3F6AF.6070503@zzattack.org> To: Frank Razenberg X-Mailer: Apple Mail (2.1084) Cc: freebsd-virtualization@freebsd.org Subject: Re: epair not reachable outside host X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 May 2011 17:10:08 -0000 On May 18, 2011, at 4:41 PM, Frank Razenberg wrote: > The combination of VirtualBox 4.0.6 + VIMAGE gave me a lot of kernel = panics so yesterday I checked out 8.2-STABLE and VirtualBox 4.0.8. The = kernel panics are mostly gone. My problem now is that the epair = interface is not reachable from any pc other than the freebsd host. = Services on the jail can be accessed from the host but inside the jail = no network connectivity seems to work. > I've put epair0a and lagg0 on a bridge. This used to work. Is there = anything I am missing or is this a bug? Someone output of ifconfig -a, arp -an, ndp -n, netstat -rn, ... would certainly help. I am aware of one bug that epair can stop passing = packets but ETIME currently to look. /bz --=20 Bjoern A. Zeeb You have to have visions! Stop bit received. Insert coin for new address family. From owner-freebsd-virtualization@FreeBSD.ORG Wed May 18 18:07:32 2011 Return-Path: Delivered-To: freebsd-virtualization@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id AA3031065672 for ; Wed, 18 May 2011 18:07:32 +0000 (UTC) (envelope-from frank@zzattack.org) Received: from mail-ew0-f54.google.com (mail-ew0-f54.google.com [209.85.215.54]) by mx1.freebsd.org (Postfix) with ESMTP id 3360A8FC14 for ; Wed, 18 May 2011 18:07:31 +0000 (UTC) Received: by ewy1 with SMTP id 1so803273ewy.13 for ; Wed, 18 May 2011 11:07:30 -0700 (PDT) Received: by 10.213.34.12 with SMTP id j12mr837533ebd.80.1305742050612; Wed, 18 May 2011 11:07:30 -0700 (PDT) Received: from [10.31.45.20] (237-89-ftth.onsneteindhoven.nl [88.159.89.237]) by mx.google.com with ESMTPS id y5sm1339755eeh.13.2011.05.18.11.07.29 (version=SSLv3 cipher=OTHER); Wed, 18 May 2011 11:07:29 -0700 (PDT) Message-ID: <4DD40AD2.9000602@zzattack.org> Date: Wed, 18 May 2011 20:07:14 +0200 From: Frank Razenberg User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.17) Gecko/20110414 Thunderbird/3.1.10 MIME-Version: 1.0 To: freebsd-virtualization@freebsd.org References: <4DD3F6AF.6070503@zzattack.org> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: epair not reachable outside host X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 May 2011 18:07:32 -0000 As requested [root@ /root]# ifconfig -a em0: flags=8943 metric 0 mtu 1500 options=219b ether bc:ae:c5:27:ae:57 media: Ethernet autoselect (1000baseT ) status: active em1: flags=8943 metric 0 mtu 1500 options=219b ether bc:ae:c5:27:ae:57 media: Ethernet autoselect (1000baseT ) status: active usbus0: flags=10001 metric 0 mtu 0 usbus1: flags=10001 metric 0 mtu 0 usbus2: flags=10001 metric 0 mtu 0 usbus3: flags=10001 metric 0 mtu 0 usbus4: flags=10001 metric 0 mtu 0 usbus5: flags=10001 metric 0 mtu 0 usbus6: flags=10001 metric 0 mtu 0 lo0: flags=8049 metric 0 mtu 16384 options=3 inet6 fe80::1%lo0 prefixlen 64 scopeid 0xa inet6 ::1 prefixlen 128 inet 127.0.0.1 netmask 0xff000000 nd6 options=3 vboxnet0: flags=8802 metric 0 mtu 1500 ether 0a:00:27:00:00:00 lagg0: flags=8943 metric 0 mtu 1500 options=219b ether bc:ae:c5:27:ae:57 inet 10.31.45.11 netmask 0xffffff00 broadcast 10.31.45.255 inet 10.31.45.13 netmask 0xffffff00 broadcast 10.31.45.255 inet 10.31.45.14 netmask 0xffffff00 broadcast 10.31.45.255 inet 10.31.45.15 netmask 0xffffff00 broadcast 10.31.45.255 inet 10.31.45.16 netmask 0xffffff00 broadcast 10.31.45.255 inet 10.31.45.17 netmask 0xffffff00 broadcast 10.31.45.255 inet 10.31.45.54 netmask 0xffffff00 broadcast 10.31.45.255 inet 10.31.45.10 netmask 0xffffff00 broadcast 10.31.45.255 media: Ethernet autoselect status: active laggproto lacp laggport: em1 flags=1c laggport: em0 flags=1c bridge0: flags=8843 metric 0 mtu 1500 ether 32:9f:31:8f:6a:1c id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15 maxage 20 holdcnt 6 proto rstp maxaddr 100 timeout 1200 root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0 member: lagg0 flags=143 ifmaxaddr 0 port 12 priority 128 path cost 20000 member: epair0a flags=143 ifmaxaddr 0 port 14 priority 128 path cost 2000 epair0a: flags=8943 metric 0 mtu 1500 ether 02:a6:7d:00:0e:0a [root@ /root]# arp -an ? (10.31.45.16) at bc:ae:c5:27:ae:57 on lagg0 permanent [ethernet] ? (10.31.45.17) at bc:ae:c5:27:ae:57 on lagg0 permanent [ethernet] ? (10.31.45.20) at 00:1b:21:7d:70:94 on lagg0 expires in 1196 seconds [ethernet] ? (10.31.45.54) at bc:ae:c5:27:ae:57 on lagg0 permanent [ethernet] ? (10.31.45.10) at bc:ae:c5:27:ae:57 on lagg0 permanent [ethernet] ? (10.31.45.11) at bc:ae:c5:27:ae:57 on lagg0 permanent [ethernet] ? (10.31.45.13) at bc:ae:c5:27:ae:57 on lagg0 permanent [ethernet] ? (10.31.45.14) at bc:ae:c5:27:ae:57 on lagg0 permanent [ethernet] ? (10.31.45.15) at bc:ae:c5:27:ae:57 on lagg0 permanent [ethernet] ? (10.31.45.1) at 00:24:01:2a:37:52 on lagg0 expires in 1200 seconds [ethernet] [root@ /root]# ndp -n -i bridge0 linkmtu=0, maxmtu=0, curhlim=64, basereachable=30s0ms, reachable=36s, retrans=1s0ms Flags: nud accept_rtadv [root@ /root]# ndp -n -i epair0a linkmtu=0, maxmtu=0, curhlim=64, basereachable=30s0ms, reachable=15s, retrans=1s0ms Flags: nud accept_rtadv [root@ /root]# ndp -n -a Neighbor Linklayer Address Netif Expire S Flags [root@ /root]# [root@ /root]# netstat -rn Routing tables Internet: Destination Gateway Flags Refs Use Netif Expire default 10.31.45.1 UGS 83 625017 lagg0 10.31.45.0/24 link#12 U 11 2393 lagg0 10.31.45.10 link#12 UHS 0 19 lo0 10.31.45.11 link#12 UHS 0 67 lo0 10.31.45.13 link#12 UHS 0 0 lo0 10.31.45.14 link#12 UHS 0 0 lo0 10.31.45.15 link#12 UHS 0 0 lo0 10.31.45.16 link#12 UHS 0 0 lo0 10.31.45.17 link#12 UHS 0 0 lo0 10.31.45.54 link#12 UHS 0 42503 lo0 127.0.0.1 link#10 UH 0 0 lo0 Internet6: Destination Gateway Flags Netif Expire ::1 ::1 UH lo0 fe80::%lo0/64 link#10 U lo0 fe80::1%lo0 link#10 UHS lo0 ff01:a::/32 fe80::1%lo0 U lo0 ff02::%lo0/32 fe80::1%lo0 U lo0 Frank On 5/18/2011 7:10 PM, Bjoern A. Zeeb wrote: > On May 18, 2011, at 4:41 PM, Frank Razenberg wrote: > >> The combination of VirtualBox 4.0.6 + VIMAGE gave me a lot of kernel panics so yesterday I checked out 8.2-STABLE and VirtualBox 4.0.8. The kernel panics are mostly gone. My problem now is that the epair interface is not reachable from any pc other than the freebsd host. Services on the jail can be accessed from the host but inside the jail no network connectivity seems to work. >> I've put epair0a and lagg0 on a bridge. This used to work. Is there anything I am missing or is this a bug? > Someone output of ifconfig -a, arp -an, ndp -n, netstat -rn, ... would > certainly help. I am aware of one bug that epair can stop passing packets > but ETIME currently to look. > > /bz > From owner-freebsd-virtualization@FreeBSD.ORG Wed May 18 18:59:28 2011 Return-Path: Delivered-To: freebsd-virtualization@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 5FF181065675 for ; Wed, 18 May 2011 18:59:28 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mx1.sbone.de (mx1.sbone.de [IPv6:2a01:4f8:130:3ffc::401:25]) by mx1.freebsd.org (Postfix) with ESMTP id E4C798FC12 for ; Wed, 18 May 2011 18:59:27 +0000 (UTC) Received: from mail.sbone.de (mail.sbone.de [IPv6:fde9:577b:c1a9:31::2013:587]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.sbone.de (Postfix) with ESMTPS id E308B25D3870; Wed, 18 May 2011 18:59:26 +0000 (UTC) Received: from content-filter.sbone.de (content-filter.sbone.de [IPv6:fde9:577b:c1a9:31::2013:2742]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPS id 2E77B159FC12; Wed, 18 May 2011 18:59:26 +0000 (UTC) X-Virus-Scanned: amavisd-new at sbone.de Received: from mail.sbone.de ([IPv6:fde9:577b:c1a9:31::2013:587]) by content-filter.sbone.de (content-filter.sbone.de [fde9:577b:c1a9:31::2013:2742]) (amavisd-new, port 10024) with ESMTP id vsyRNjLUTtld; Wed, 18 May 2011 18:59:25 +0000 (UTC) Received: from orange-en1.sbone.de (orange-en1.sbone.de [IPv6:fde9:577b:c1a9:31:cabc:c8ff:fecf:e8e3]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPSA id 171D1159FC13; Wed, 18 May 2011 18:59:24 +0000 (UTC) Mime-Version: 1.0 (Apple Message framework v1084) Content-Type: text/plain; charset=us-ascii From: "Bjoern A. Zeeb" In-Reply-To: <4DD40AD2.9000602@zzattack.org> Date: Wed, 18 May 2011 18:59:23 +0000 Content-Transfer-Encoding: quoted-printable Message-Id: References: <4DD3F6AF.6070503@zzattack.org> <4DD40AD2.9000602@zzattack.org> To: Frank Razenberg X-Mailer: Apple Mail (2.1084) Cc: freebsd-virtualization@freebsd.org Subject: Re: epair not reachable outside host X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 May 2011 18:59:28 -0000 On May 18, 2011, at 6:07 PM, Frank Razenberg wrote: > As requested >=20 > [root@ /root]# ifconfig -a ... > epair0a: flags=3D8943 = metric 0 mtu 1500 > ether 02:a6:7d:00:0e:0a >=20 >=20 > [root@ /root]# arp -an Do you have the ifconfig epair0b, netstat -rn and arp -an from inside = the VIMAGE as well? Myabe try to ping your default gateway from within the = jail first so that there might be actual traffic (or at least an attempt of). /bz --=20 Bjoern A. Zeeb You have to have visions! Stop bit received. Insert coin for new address family. From owner-freebsd-virtualization@FreeBSD.ORG Thu May 19 07:50:03 2011 Return-Path: Delivered-To: freebsd-virtualization@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E8C741065670 for ; Thu, 19 May 2011 07:50:03 +0000 (UTC) (envelope-from frank@zzattack.org) Received: from mail-ey0-f182.google.com (mail-ey0-f182.google.com [209.85.215.182]) by mx1.freebsd.org (Postfix) with ESMTP id C950D8FC0C for ; Thu, 19 May 2011 07:50:03 +0000 (UTC) Received: by eyg7 with SMTP id 7so1009514eyg.13 for ; Thu, 19 May 2011 00:50:02 -0700 (PDT) Received: by 10.213.20.194 with SMTP id g2mr1967775ebb.6.1305791402027; Thu, 19 May 2011 00:50:02 -0700 (PDT) Received: from [10.31.45.198] (237-89-ftth.onsneteindhoven.nl [88.159.89.237]) by mx.google.com with ESMTPS id y10sm1703423eeh.17.2011.05.19.00.50.00 (version=SSLv3 cipher=OTHER); Thu, 19 May 2011 00:50:00 -0700 (PDT) Message-ID: <4DD4CB97.4090103@zzattack.org> Date: Thu, 19 May 2011 09:49:43 +0200 From: Frank Razenberg User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.17) Gecko/20110414 Thunderbird/3.1.10 MIME-Version: 1.0 To: freebsd-virtualization@freebsd.org References: <4DD3F6AF.6070503@zzattack.org> <4DD40AD2.9000602@zzattack.org> <4DD418BA.7080707@zzattack.org> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: epair not reachable outside host X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 19 May 2011 07:50:04 -0000 > What happens if you'd directly bridge it to an em(4) without the lagg etc. in between Thanks, you're right, taking the lagg0 out and adding em0 to the bridge instead works indeed. Can I assume that's a bug in if_lagg then? If so, where should I report it, the freebsd-bugs list? Frank On 5/18/2011 9:51 PM, Bjoern A. Zeeb wrote: > On May 18, 2011, at 7:06 PM, Frank Razenberg wrote: >>> Do you have the ifconfig epair0b, netstat -rn and arp -an from inside the VIMAGE as well? >> [root@fileserve /root]# ifconfig epair0b >> epair0b: flags=8843 metric 0 mtu 1500 >> ether 02:37:74:00:0f:0b >> inet6 fe80::37:74ff:fe00:f0b%epair0b prefixlen 64 scopeid 0x2 >> inet 10.31.45.12 netmask 0xffffff00 broadcast 10.31.45.255 >> nd6 options=3 >> >> [root@fileserve /root]# arp -an >> ? (10.31.45.255) at (incomplete) on epair0b expired [ethernet] >> ? (10.31.45.12) at 02:37:74:00:0f:0b on epair0b permanent [ethernet] >> ? (10.31.45.1) at (incomplete) on epair0b expired [ethernet] >> >> [root@fileserve /root]# netstat -rn >> netstat: kvm not available: /dev/mem: No such file or directory >> Routing tables >> rt_tables: symbol not in namelist > *sigh* > > >>> Myabe try to ping your default gateway from within the jail first so that there might be actual traffic (or at least an attempt of). >> Pinging the default gateway within the jail does not work. Pinging the ip of the lagg0 interface which is on the bridge with the epair0a interface /does/ work, as does pinging the aliases of the lagg0 interface (i.e. the other, non-vnet jails). >> Hope this helps. > So epair generally works; What happens if you'd directly bridge it to an em(4) without the lagg etc. in between > , would that work? It sounds like some kind of lagg issue at the moment to me given > > epair0b<---> epair0a<---> bridge0<----> lagg0 > > all seems to still work. > > /bz > From owner-freebsd-virtualization@FreeBSD.ORG Thu May 19 09:26:14 2011 Return-Path: Delivered-To: freebsd-virtualization@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D9D001065670 for ; Thu, 19 May 2011 09:26:14 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mx1.sbone.de (mx1.sbone.de [IPv6:2a01:4f8:130:3ffc::401:25]) by mx1.freebsd.org (Postfix) with ESMTP id 65B3E8FC14 for ; Thu, 19 May 2011 09:26:14 +0000 (UTC) Received: from mail.sbone.de (mail.sbone.de [IPv6:fde9:577b:c1a9:31::2013:587]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.sbone.de (Postfix) with ESMTPS id 3D01025D3860; Thu, 19 May 2011 09:26:13 +0000 (UTC) Received: from content-filter.sbone.de (content-filter.sbone.de [IPv6:fde9:577b:c1a9:31::2013:2742]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPS id 58A79159FCD1; Thu, 19 May 2011 09:26:12 +0000 (UTC) X-Virus-Scanned: amavisd-new at sbone.de Received: from mail.sbone.de ([IPv6:fde9:577b:c1a9:31::2013:587]) by content-filter.sbone.de (content-filter.sbone.de [fde9:577b:c1a9:31::2013:2742]) (amavisd-new, port 10024) with ESMTP id nTFXLELuPeQm; Thu, 19 May 2011 09:26:11 +0000 (UTC) Received: from orange-en1.sbone.de (orange-en1.sbone.de [IPv6:fde9:577b:c1a9:31:cabc:c8ff:fecf:e8e3]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPSA id 04E33159FCBE; Thu, 19 May 2011 09:26:10 +0000 (UTC) Mime-Version: 1.0 (Apple Message framework v1084) Content-Type: text/plain; charset=us-ascii From: "Bjoern A. Zeeb" In-Reply-To: <4DD4CB97.4090103@zzattack.org> Date: Thu, 19 May 2011 09:26:09 +0000 Content-Transfer-Encoding: quoted-printable Message-Id: <6C5C0772-C34C-4AB4-BA3E-C366235B8CFD@lists.zabbadoz.net> References: <4DD3F6AF.6070503@zzattack.org> <4DD40AD2.9000602@zzattack.org> <4DD418BA.7080707@zzattack.org> <4DD4CB97.4090103@zzattack.org> To: Frank Razenberg X-Mailer: Apple Mail (2.1084) Cc: freebsd-virtualization@freebsd.org Subject: Re: epair not reachable outside host X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 19 May 2011 09:26:14 -0000 On May 19, 2011, at 7:49 AM, Frank Razenberg wrote: > > What happens if you'd directly bridge it to an em(4) without the = lagg etc. in between > Thanks, you're right, taking the lagg0 out and adding em0 to the = bridge instead works indeed. Can I assume that's a bug in if_lagg then? = If so, where should I report it, the freebsd-bugs list? Yeah likely it's a lagg(4) problem then; check the PR database first: http://www.freebsd.org/cgi/query-pr-summary.cgi?text=3Dlagg If it's there follow-up to the bug in question, otherwise I'd suggest to report it. If you can simplify the setup without VIMAGE that might help. For example em - lagg - epairNa - epairNb (IP only here) em - bridge - epairNa - epairNb (IP only here) should both just work as well I think and be good for testing. Maybe = reference this thread so people have the information: = http://lists.freebsd.org/pipermail/freebsd-virtualization/2011-May/thread.= html#707 Alternatively ask on freebsd-net@ . /bz --=20 Bjoern A. Zeeb You have to have visions! Stop bit received. Insert coin for new address family.