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To: users@dpdk.org
From: Martins Eglitis <martins@sitilge.id.lv>
Message-ID: <d36ef726-4bee-d1be-43fe-1ec3d3108ddc@sitilge.id.lv>
Date: Sat, 11 Apr 2020 11:15:37 +0300
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Subject: [dpdk-users] RING: cannot reserve memory
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Hi,

I'm fuzzy testing an NFF-Go application. When fuzzing it initially I got 
errors like:

EAL: Cannot create lock on `/var/run/dpdk/rte/config`. Is another 
primary process running?

The errors were due to the fuzzer (even with just one worker) running 
the binary multiple times before the waiting for the previous process to 
finish. I read about the --proc-type=auto flag, which felt like it could 
help here. However, I am currently getting errors like:

RING: Cannot reserve memory

Could it be NFF-Go related problem? Or maybe there are other flags I 
should pass to DPDK EAL?

-- 
Best regards,
Martins Eglitis