Hi, We are currently using the following hardware and software combinations:- 1. PF_RING 7.4.0 on Centos7 (Linux 3.10.0), i40e driver on Intel X710
2. PF_RING 7.4.0 on RHEL 6.10 (Linux 2.6.32), i40e driver on Intel X710 3. Our own snapshot of PF_RING 7.0.0 branch taken 14-Feb-2018 on RHEL 6.10, i40e on X710 4. PF_RING v6.4.1 on RHEL 6.10, ixgbe driver on Intel 82599 We are successfully receiving traffic via the ZC API (i.e. calling pfring_zc_open_device() with a device name of the format “zc:eth0”) on platforms 1, 3 and 4. We can successfully write traffic via the ZC API on platform 1 and 4, but an attempt to do this on platform 3 produces “Socket type not supported”. Prior to trying writes on platform 2, we attempted reads, which produces signal 11 in __pfring_zc_balancer_worker_thread_bursts(). Thoughts? Regards,A. -- Andrew Howard a...@andrew-howard.me.uk
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