> The most likely cause of failure in mapping the memory is that the range
> requested is already used by another memory mapping in the processes address
> space. Two possible paths to look at this:
> 1) examine the /proc//maps file for the secondary process
Brilliant advice, Bruce! This was indee
On Tue, Dec 16, 2014 at 11:12:36PM -0500, Rick LaMont wrote:
> My DPDK application works fine when it's the primary process but crashes
> whenever --proc-type=secondary. The segmentation fault occurs in this call
> to mmap() within rte_eal_hugepage_attach():
>
> /*
> * fdzero is m
My DPDK application works fine when it's the primary process but crashes
whenever --proc-type=secondary. The segmentation fault occurs in this call
to mmap() within rte_eal_hugepage_attach():
/*
* fdzero is mmapped to get a contiguous block of virtual
* addresses of the a
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