[Bug 919068] Re: bridge_ports all doesn't work at boot time
Stéphane Graber
stgraber at stgraber.org
Wed Mar 7 18:32:29 UTC 2012
I'm starting to run out of idea here...
I just tried with the following configuration Ubuntu 12.04:
- 6 network cards
- 3 configured as you do in your /etc/network/interfaces
- 3 not mentioned at all in /etc/network/interfaces
- br0 with static IP and bridge-ports all
Can you try your configuration with Ubuntu 12.04 beta1 (or later,
running updates) and ideally in a VM so we can ensure we have the exact
same setup.
I had a very quick look at ebtables, at least in 12.04 it doesn't seem
to contain a postinst, config or a debconf templates, so dpkg-
reconfigure should be a no-op here, however it does contain an init
script that could impact the system.
Result is:
---
root at stgraber-vm:~# brctl show
bridge name bridge id STP enabled interfaces
br0 8000.52540017bb0d no eth0
eth1
eth2
eth3
eth4
eth5
root at stgraber-vm:~# ifconfig
br0 Link encap:Ethernet HWaddr 52:54:00:17:bb:0d
inet addr:172.23.0.50 Bcast:0.0.0.0 Mask:255.255.255.0
inet6 addr: fe80::5054:ff:fe17:bb0d/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:21859 errors:0 dropped:0 overruns:0 frame:0
TX packets:44 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1086706 (1.0 MB) TX bytes:8477 (8.4 KB)
eth0 Link encap:Ethernet HWaddr 52:54:00:e2:bf:bc
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:4618 errors:0 dropped:73795 overruns:0 frame:0
TX packets:17293 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:269714 (269.7 KB) TX bytes:1099997 (1.0 MB)
Interrupt:11
eth1 Link encap:Ethernet HWaddr 52:54:00:88:c5:53
inet6 addr: fe80::5054:ff:fe88:c553/64 Scope:Link
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:4579 errors:0 dropped:73787 overruns:0 frame:0
TX packets:17356 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:259356 (259.3 KB) TX bytes:1120260 (1.1 MB)
Interrupt:11 Base address:0x4000
eth2 Link encap:Ethernet HWaddr 52:54:00:58:86:ae
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:3445 errors:0 dropped:73727 overruns:0 frame:0
TX packets:18471 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:196380 (196.3 KB) TX bytes:1184883 (1.1 MB)
Interrupt:11 Base address:0x6000
eth3 Link encap:Ethernet HWaddr 52:54:00:7e:91:50
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:3093 errors:0 dropped:72262 overruns:0 frame:0
TX packets:18835 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:178774 (178.7 KB) TX bytes:1207209 (1.2 MB)
Interrupt:11 Base address:0x8000
eth4 Link encap:Ethernet HWaddr 52:54:00:19:a8:ad
inet6 addr: fe80::5054:ff:fe19:a8ad/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:3075 errors:0 dropped:72255 overruns:0 frame:0
TX packets:18898 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:175020 (175.0 KB) TX bytes:1222424 (1.2 MB)
Interrupt:10 Base address:0xa000
eth5 Link encap:Ethernet HWaddr 52:54:00:17:bb:0d
inet6 addr: fe80::5054:ff:fe17:bb0d/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:3075 errors:0 dropped:72254 overruns:0 frame:0
TX packets:18901 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:178154 (178.1 KB) TX bytes:1218092 (1.2 MB)
Interrupt:10 Base address:0xc000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:95 errors:0 dropped:0 overruns:0 frame:0
TX packets:95 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:6884 (6.8 KB) TX bytes:6884 (6.8 KB)
root at stgraber-vm:~# cat /etc/network/interfaces
auto lo
iface lo inet loopback
auto br0
iface br0 inet static
address 172.23.0.50
netmask 255.255.255.0
bridge-ports all
auto eth0
iface eth0 inet manual
up ifconfig $IFACE 0.0.0.0 up
up ip link set $IFACE promisc on
down ip link set $IFACE promisc off
down ifconfig $IFACE down
auto eth1
iface eth1 inet manual
up ifconfig $IFACE 0.0.0.0 up
up ip link set $IFACE promisc on
down ip link set $IFACE promisc off
down ifconfig $IFACE down
auto eth2
iface eth2 inet manual
up ifconfig $IFACE 0.0.0.0 up
up ip link set $IFACE promisc on
down ip link set $IFACE promisc off
down ifconfig $IFACE down
---
--
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to bridge-utils in Ubuntu.
https://bugs.launchpad.net/bugs/919068
Title:
bridge_ports all doesn't work at boot time
Status in “bridge-utils” package in Ubuntu:
Triaged
Bug description:
I posted the details of the problem on:
http://ubuntuforums.org/showthread.php?t=1911817
/etc/network/interfaces:
auto lo
iface lo inet loopback
auto br0
iface br0 inet static
address 192.168.1.5
netmask 255.255.255.0
gateway 192.168.1.1
bridge_ports all
iface eth0 inet manual
up ifconfig $IFACE 0.0.0.0 up
up ip link set $IFACE promisc on
down ip link set $IFACE promisc off
down ifconfig $IFACE down
$ lsb_release -rd
Description: Ubuntu 11.10
Release: 11.10
$ apt-cache policy bridge-utils
bridge-utils:
Installed: 1.5-2ubuntu1
Candidate: 1.5-2ubuntu1
Version table:
*** 1.5-2ubuntu1 0
500 http://us.archive.ubuntu.com/ubuntu/ oneiric/main i386 Packages
100 /var/lib/dpkg/status
I was expecting to have network after boot.
I don't have network instead.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: bridge-utils 1.5-2ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9
Uname: Linux 3.0.0-14-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 1.23-0ubuntu4
Architecture: i386
Date: Thu Jan 19 22:45:21 2012
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
SourcePackage: bridge-utils
UpgradeStatus: Upgraded to oneiric on 2011-10-16 (96 days ago)
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