[Nix-dev] NFS patches (idmapd etc)

[Rickard Nilsson]

Den 2012-03-23 14:18:06 skrev Lluís Batlle i Rossell <viric at viric.name>:

> On Thu, Mar 22, 2012 at 03:20:46PM +0100, Eelco Dolstra wrote:
>> On 22/03/12 14:02, Lluís Batlle i Rossell wrote:
>>
>> > It is still broken, right?
>>
>> The test passed for me, but there still seems to be some random race  
>> condition (?):
>>
>>   http://hydra.nixos.org/build/2315700
>>
>> In particular:
>>
>> > server# [  133.310848] lockd: rejected NSM callback from 127.0.0.1,  
>> port=40233
>> > server# Mar 22 14:13:28 server rpc.statd[1837]: nsm_parse_reply:  
>> [0x4f6f9fd2] RPC accept status 5
>>
>> This seems to suggest that statd is sometimes not using a privileged  
>> port to
>> talk to the kernel.  Maybe passing --outgoing-port to statd will help.
>
> I don't know at all. The analysis does not look like it should have  
> symptoms similar to
> a race.
>
> Rickard, our NFS expert, any clue?

I think Eelco is right about the privileged port, I wonder why statd uses  
port 40233? Does this only happen in the automated test?

   / Rickard