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* How to use cryptodev ?
@ 2021-10-13  7:21 gary
  0 siblings, 0 replies; only message in thread
From: gary @ 2021-10-13  7:21 UTC (permalink / raw)
  To: users

Hi all,

   I'm trying to port the interface of crypto module to my app ,  there is two program running on the same server.both use DPDK version is 19.11
  
    for the first time, I use rte_eal_init in my app. Run my program first and then another program , and this time my program exits . 
    So I made another try , since the other programs on the same server had already configured the dpdk environment settings,  there was no rte_eal_init called. compile app with dpdk is ok ,  but when the process execution ,I got the following err,how can be solved?  Thanks!


Core usage=   3   4   4   4   4   4   5   5   5   4   4   4   4   4   4   5   5   5   TotalCoreUsage=  77
CRYPTODEV: elt_size 0 is expanded to 16

MEMPOOL: Cannot allocate tailq entry!
CRYPTODEV: rte_cryptodev_sym_session_pool_create() line 1362: rte_cryptodev_sym_session_pool_create(name=test-dpdk-sym_session_pool) failed, rte_errno=22

CRYPTODEV: rte_cryptodev_sym_session_create() line 1394: Invalid mempool

CRYPTODEV: rte_cryptodev_sym_session_init() line 1267: Invalid dev_id=0




Best Regards.
gary





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