netmap: bridge example running results in sendmsg: No buffer space available

[Jianyong Chen]

The running cmd is 'bridge -i netmap:eth0 -i netmap:eth0' and I want the
bridge to link the NIC and SW ring. At first, it's OK and I can see the
ping success message. By the ping output, it's should less than 100 pings
when it fails.

Jianyong


On Tue, Feb 25, 2014 at 4:49 PM, Jianyong Chen <jianyong.jychen at gmail.com>wrote:

> Hi all,
>
> Today I compile and run netmap in Linux and in my virtual machine. The net
> adaptor driver is e1000.
> After insmod netmap_lin.ko and e1000.ko. I run bridge in the example. At
> the same time, I make a 'ping' in the VM.
> After a while, the ping throws out the error message "sendmsg: No buffer
> space available". Could anyone help to interpret and resolve it?
>
> Thank you.
>
> Regards
> Jianyong
>