| |
|
 |
|
 |
|
|
|
| |
|
|
xen-users
Re: [Xen-users] No networking on dom0 Lenny
Nicolas Muñoz wrote:
> Hi,
>
> I am currently running a Xen 3.5 unstable over a Debian Lenny with linux
> kernel 2.6.26-2
>
> My problem right now is that whatever I try, I don't manage to get
> networking on my dom0. Here are a bunch of messages I picked from the
> output of the command *dmesg:*
> *
> *
>
> * eth0: MSI interrupt test failed
> * no ownder
> * ADDRCONF(NETDEV_UP): eth0 link is not ready
>
> From the *eth0 **link** is not ready*, i found some information browsing
> forums, advising to add *pci=noacpi* or *pci=nommconf* but I did not get
> much success there...
>
> I also thought that it might be a problem of network card driver, so I
> tried to install the latest version. I found the driver on the Intel
> website, based on the output of these commands, indicated on Intel website:
>
> #lspci -v | grep Ethernet -A 1
>
> 00:19.0 Ethernet controller: Intel Corporation 82566DM-2 Gigabit
> Network Connection (rev 02)
> Subsystem: Hewlett-Packard Company Device 2818
>
>
> #ethtool -i eth0
>
> driver: e1000e
> version: 1.0.15-NAPI
> firmware-version: 1.3-1
> bus-info: 0000:00:19.0
>
>
> The driver is from the Intel website, I downloaded it, unzipped it, make
> installed from src/ directory, rmmod-ed e1000e and modprobe e1000e
>
> Same things happen again and again.
>
> If I try to work on it when I am on my dom0, here are outputs from some
> commands
>
> # ifdown eth0
>
> [...]
> DHCPRELEASE on eth0 to 15.203.240.11 port 67
> send_packet: Network is unreachable
> send_packet: please consult README file regarding broadcast adress
>
>
> # ifup eth0
>
> [...]
> Sending on Socket/fallback
> DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 5
> [...]
> DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval
> NO DHCPOFFERS received
> No working leases in persistent database - sleeping.
>
>
>
> Any idea folks?
> Thanks in advance...
>
>
If you have an eth0 device, the hardware is recognized and the driver is
loaded. Apparently the link is not ready.
*) Could the cable be faulty?
*) To what switch is the NIC connected?
*) Is there a speed/duplex mismatch?
*) For gigabit, you need 8-wire cables, for 10/100 you only need 4 wires
(pins 1/2 and 3/6). Is that correct?
*) If connected to a switch, is STP active (port not yet in FWD, takes
up to 50s)
*) If your switch is manageable, what does that side 'say'?
just my €.02
Marcel
>
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users
_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users
|
|
|
| |
|
Home