Public bug reported:

Fresh install of Ubuntu Server 11.10, on a Dell PowerEdge R300.

1) Release version:

# cat /etc/issue
Ubuntu 11.10 \n \l

#uname -ar
Linux xenserver 3.0.0-12-server #20-Ubuntu SMP Fri Oct 7 16:36:30 UTC 2011 
x86_64 x86_64 x86_64 GNU/Linux

2) Version of the package:

I don't know. I was just editing /etc/network/interfaces.

3) I edited the file /etc/network/interfaces with exactly the same
configuration I had on the Debian server in the same machine and it
works perfect.

On the Debian machine I had to install the tg3 driver for the Netxtreme
BCM5722 Broadcom NIC manually. After that I had no problem connecting to
the network with a static IP.

4) But on Ubuntu server 11.10 there's no luck. The tg3 driver seems to
be supported:

http://www.ubuntu.com/certification/hardware/201003-5448

but it doesn't work.

While the installation process, the network card is recognized with the
two interfaces (eth0 and eth1). But it doesn't connect to the network,

After installing the system, I checked the module, that seems seems
loaded, and it's in /proc/modules file.

What I did is, installing the Ubuntu Desktop 11.10 amd64 version and
configure the Network Manager with the same parameters. Surprisingly it
works like this.

For some reason, the connection works fine when it's configured through
the Network Manager, although it doesn't work when it's configured with
/etc/network/interfaces.

This is what it has the file "Auto eth0" of the Network Manager after
connecting to the network:

[connection]
id=Auto eth0
uuid=1381b466-fa0b-4d1b-a3fc-71cf0fa654f2
type=802-3-ethernet
autoconnect=true
timestamp=0

[ipv4]
method=manual
dns=x.x.x.x;x.x.x.x; <-- my ip and gateway ip goes here
dns-search=xxxxxxxxx;
addresses1=x.x.x.x;24;x.x.x.x;
ignore-auto-routes=false
ignore-auto-dns=false
dhcp-send-hostname=false
never-default=false

[802-3-ethernet]
speed=0
duplex=full
auto-negotiate=true
mac-address=0:22:19:96:89:e9
mtu=0

[ipv6]
method=ignore
ignore-auto-routes=false
ignore-auto-dns=false
never-default=false

----------------------------------------

Unfortunately I can't test if it works with DHCP or not on this server.

Thank you.

** Affects: ubuntu
     Importance: Undecided
         Status: New


** Tags: broadcom network server tg3

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https://bugs.launchpad.net/bugs/903140

Title:
  Static IP doesn't work with driver tg3 on Broadcom card

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