Hi Huichao, In general yes, it is developer responsibility to address any issues with his/her patches. In that particular case, looking at the logs, it seems to be some misconfiguration on test-machine not related anyhow to your changes. BTW, there are few similar failures with other patches at about the same date: https://lab.dpdk.org/results/dashboard/patchsets/21562/ https://lab.dpdk.org/results/dashboard/patchsets/21546/ Which again, makes me think that it is just a tesc-config related failure. What is the best way to deal with it? Probably the easiest and safest thing - to resubmit the patch to force another run of test harness. Aaron, is there any better way to deal with it? Thanks Konstantin From: Huichao Cai Sent: Wednesday, April 6, 2022 2:22 AM To: Ananyev, Konstantin Cc: dev@dpdk.org Subject: Re:RE: [PATCH v5] ip_frag: add IPv4 options fragment and test data Hi Konstantin, This patch has a test case failure:ci/iol-broadcom-Functional. Failed Tests: - mtu_update - scatter The same goes for many other patches,Do I need to deal with it, how to deal with it? Huichao,Cai