AWS rx_missed errors on DPDK 21.11

Hi All, When we are the VM on AWS *c5a family* we are observing rx_missed errors on the interface, while receiving traffic We are running DPDK version 21.11 and lter version i.e. 22.11. We are not observing the issue on other AWS instance types apart from C5a. Also, we are not observing the issue

[PATCH v8] ethdev: fix strict aliasing lead to link cannot be up

Fix a problem introduced by a compiler upgrade (from gcc10 to gcc12.3), which will lead the hns3 NIC can't link up. The root cause is strict aliasing violation in rte_eth_linkstatus_set() with hns3 driver, see [1] for more details. This commit use union to avoid such aliasing violation. Also the i

Re: [PATCH v7] ethdev: fix strict aliasing lead to link cannot be up

Hi Ferruh, On 2024/4/19 23:25, Ferruh Yigit wrote: > On 4/18/2024 8:28 AM, Chengwen Feng wrote: >> Fix a problem introduced by a compiler upgrade (from gcc10 to gcc12.3), >> which will lead the hns3 NIC can't link up. The root cause is strict >> aliasing violation in rte_eth_linkstatus_set() with