[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

BSD networking problem



Jay Monkman <jmonkman at frasca.com> wrote:
> Eric,
>
> I trying to get the MPC860 bsp working with the BSD stack and am
> having
>
> a
> problem. I did have the KA9Q stuff working. I must be not be
> seeing
>
> something, because it looks like it should _not_ work.
>
>
>
> When I try
> to run netdemo.exe I get the following output:
>
> RTEMS: Someone is asking for
> more memory
>
> RTEMS: fatal error, exiting
>
>

This message shows up when you have run out of mbufs or mbuf  
clusters.  Space for these is allocated from the heap at network  
initialization time and can not be enlarged.

How large an area did you set aside for these?
How many mbuf clusters does your driver allocate?

---
Eric Norum                                 eric at skatter.usask.ca
Saskatchewan Accelerator Laboratory        Phone: (306) 966-6308
University of Saskatchewan                 FAX:   (306) 966-6058
Saskatoon, Canada.