[Bug 889423] Please test proposed package

[Chris Halse Rogers]

Hello Albert, or anyone else affected,

Accepted ifenslave-2.6 into oneiric-proposed. The package will build now
and be available in a few hours. Please test and give feedback here. See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to
enable and use -proposed. Thank you in advance!

-- 
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/889423

Title:
  802.3ad bonding not configured correctly

Status in “bridge-utils” package in Ubuntu:
  Fix Released
Status in “ifenslave-2.6” package in Ubuntu:
  Fix Released
Status in “vlan” package in Ubuntu:
  Fix Released
Status in “bridge-utils” source package in Oneiric:
  Fix Committed
Status in “ifenslave-2.6” source package in Oneiric:
  Fix Committed
Status in “vlan” source package in Oneiric:
  Fix Committed

Bug description:
  Configuring an 802.3ad bond doesn't appear to work correctly. The following entry in /etc/network/interfaces should configure an 802.3ad bond between interfaces eth2 and eth3:
  #auto bond0
  iface bond0 inet static
    address 10.191.62.2
    netmask 255.255.255.0
    broadcast 10.191.62.255
    bond-slaves eth2 eth3
    bond-primary eth2 eth3
    bond-mode 802.3ad
    bond-lacp_rate fast
    bond-miimon 100

  However, after booting the system, we have:
    # ifconfig -a
    bond0     Link encap:Ethernet  HWaddr 00:1b:21:b7:21:ea
              inet addr:10.191.62.2  Bcast:10.191.62.255 Mask:255.255.255.0
              inet6 addr: fe80::21b:21ff:feb7:21ea/64 Scope:Link
              UP BROADCAST MASTER MULTICAST  MTU:1500  Metric:1
              RX packets:0 errors:0 dropped:0 overruns:0 frame:0
              TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:0
              RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

    eth2      Link encap:Ethernet  HWaddr 00:1b:21:b7:21:ea
              UP BROADCAST RUNNING SLAVE MULTICAST  MTU:1500  Metric:1
              RX packets:0 errors:0 dropped:0 overruns:0 frame:0
              TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000
              RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
              Memory:b2420000-b2440000

    eth3      Link encap:Ethernet  HWaddr 00:1b:21:b7:21:ea
              UP BROADCAST RUNNING SLAVE MULTICAST  MTU:1500  Metric:1
              RX packets:0 errors:0 dropped:0 overruns:0 frame:0
              TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:1000
              RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
              Memory:b2400000-b2420000
    # cat /proc/net/bonding/bond0
    Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)

    Bonding Mode: IEEE 802.3ad Dynamic link aggregation
    Transmit Hash Policy: layer2 (0)
    MII Status: down
    MII Polling Interval (ms): 100
    Up Delay (ms): 0
    Down Delay (ms): 0

    802.3ad info
    LACP rate: fast
    Aggregator selection policy (ad_select): stable
    bond bond0 has no active aggregator

    Slave Interface: eth2
    MII Status: up
    Speed: 1000 Mbps
    Duplex: full
    Link Failure Count: 1
    Permanent HW addr: 00:1b:21:b7:21:ea
    Aggregator ID: N/A
    Slave queue ID: 0

    Slave Interface: eth3
    MII Status: up
    Speed: 1000 Mbps
    Duplex: full
    Link Failure Count: 1
    Permanent HW addr: 00:1b:21:b7:21:eb
    Aggregator ID: N/A
    Slave queue ID: 0

  If I do the following:
    # ip link set dev bond0 up
    # ifenslave bond0 eth2 eth3
    # ifconfig bond0 10.191.62.2 netmask 255.255.255.0
  I get:
    # ifconfig bond0
    bond0     Link encap:Ethernet  HWaddr 00:1b:21:b7:21:ea
              inet addr:10.191.62.2  Bcast:10.191.62.255 Mask:255.255.255.0
              inet6 addr: fe80::21b:21ff:feb7:21ea/64 Scope:Link
              UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1
              RX packets:17 errors:0 dropped:17 overruns:0 frame:0
              TX packets:27 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:0
              RX bytes:2108 (2.1 KB)  TX bytes:3126 (3.1 KB)

    # cat /proc/net/bonding/bond0
    Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)

    Bonding Mode: IEEE 802.3ad Dynamic link aggregation
    Transmit Hash Policy: layer2 (0)
    MII Status: up
    MII Polling Interval (ms): 100
    Up Delay (ms): 0
    Down Delay (ms): 0

    802.3ad info
    LACP rate: fast
    Aggregator selection policy (ad_select): stable
    Active Aggregator Info:
            Aggregator ID: 1
            Number of ports: 2
            Actor Key: 17
            Partner Key: 24
            Partner Mac Address: 00:04:96:18:54:d5

    Slave Interface: eth2
    MII Status: up
    Speed: 1000 Mbps
    Duplex: full
    Link Failure Count: 0
    Permanent HW addr: 00:1b:21:b7:21:ea
    Aggregator ID: 1
    Slave queue ID: 0

    Slave Interface: eth3
    MII Status: up
    Speed: 1000 Mbps
    Duplex: full
    Link Failure Count: 0
    Permanent HW addr: 00:1b:21:b7:21:eb
    Aggregator ID: 1
    Slave queue ID: 0

  I can ping 10.191.62.2 after making the above changes. So, either I am
  configuring /etc/network/interfaces incorrectly or ifupdown/ifenslave
  is doing the wrong thing.

  Note also the number of dropped packages on bond0. Why should I see
  any dropped packages on the bond0 interface?

  DistroRelease: Ubuntu 11.10
  Package: ifupdown 0.7~alpha5.1ubuntu5
  PackageArchitecture: amd64
  ProcEnviron:
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 3.0.0-12.20-server 3.0.4
  SourcePackage: ifupdown
  Uname: Linux 3.0.0-12-server x86_64

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/bridge-utils/+bug/889423/+subscriptions