[knem-devel] "unexisting region cookie" error

Brice Goglin Brice.Goglin at inria.fr
Mon Jul 11 23:33:28 CEST 2011


Le 11/07/2011 22:20, bin wang a écrit :
> hello Brice, 
>
> Thanks for your timely reply.
>
> I checked the return value of ioctl, and it was -1 if the process
> crashes. 
>
> In my code,  
> 1. I didn't set the KNEM_FLAG_SINGLEUSE flag, and the sender process
> was still running.
> So I assume that the memory region was not destroyed yet.
>



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