[PATCH] fs: nfs: Error if a port is unregistered

[Ahmad Fatoum]

On 02.02.23 10:33, Jookia wrote:
> On Thu, Feb 02, 2023 at 08:39:48AM +0100, Sascha Hauer wrote:
>> When this happens do we see a meaningful error message on the barebox
>> side? From a feeling I would say -ECONNREFUSED might be a better error
>> code, but I don't know if that's suitable for UDP connections.
> 
> Currently the error looks like this:
> 
> mounting failed with -110
> ERROR: nfs nfs0: probe failed: Connection timed out
> mount: Invalid argument
>     probe-> nfs0
> lookup mount port failed with -110
> ERROR: nfs nfs0: probe failed: Connection timed out
> 
> Now it looks like:
> 
> lookup mount port failed with -2
> ERROR: nfs nfs0: probe failed: No such file or directory
> mount: Invalid argument
>     probe-> nfs0
> 
> Not sure how this could be improved.

Add a pr_warn with a descriptive message?

> 
>> Sascha
> 
> John.
> 
> 

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