Issue with mbuf de-allocation when using NFS in RTEMS

[Ben Dart]

Hi, 

We tried the patch, it still prints RPC, cant decode etc. How can we check for issues in the network stack driver? Is there a debug print pre-processor that I can turn on that would give me more clues?

Ben

-----Original Message-----
From: Chris Johns [mailto:chrisj at rtems.org] 
Sent: Thursday, November 02, 2017 8:05 PM
To: Ben Dart; users at rtems.org
Subject: Re: Issue with mbuf de-allocation when using NFS in RTEMS

On 2/11/17 1:48 pm, Ben Dart wrote:
> I did see this patch, it looks like it is to do with fixing the issue 
> with the RPC cant decode. We will see if it fixes this,

Good to know.

> but why would the MBUF count go down due to this? Have you seen anything that would indicate a reason for the MBUF not being freed.

It could be in the driver. If there are oversize buffers and the driver does not manage them properly it may leak them.

Chris