[dpdk-dev] [PATCH v6 3/4] app/test: added tests for libcrypto PMD

Azarewicz, PiotrX T piotrx.t.azarewicz at intel.com
Thu Oct 6 15:53:45 CEST 2016


Hi Fiona,

> This patch breaks autotests for all PMDs, due to increasing the MBUF size to
> UNIT16_MAX.
> USER1: Can't create CRYPTO_MBUFPOOL
> 
> It needs more than 500MBs in the MBUFPOOL to run this test.
> Setting this back to MBUF_SIZE fixes the issue, but breaks 2 tests in
> libcrypto_autotest
> 
> TestCase create_gmac_operation() line 5060 failed: no room to append aad
>  + TestCase [27] : test_AES_GMAC_authentication_test_case_4 failed
> TestCase create_gmac_operation() line 5060 failed: no room to append aad
>  + TestCase [28] : test_AES_GMAC_authentication_verify_test_case_4 failed
> 
> Can you investigate if it's possible to run these 2 tests using a different
> smaller MBUFPOOL -  maybe with only a few large mbufs?

Yes, I think that it is possible to run these 2 tests using a different mempoll.
I will make a fix for the issue.

Piotr



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