Hi, We are using VPP with DPDK and MLX5 driver and we see random VPP crash when the traffic is flowing through the interface with below dump.
May 28 21:53:25 j3da1vmstm01 vnet[2280]: received signal SIGSEGV, PC 0x7f45eab17b5a, faulting address 0x0 May 28 21:53:25 j3da1vmstm01 vnet[2280]: #0 0x00007f4671de2f0b 0x7f4671de2f0b May 28 21:53:25 j3da1vmstm01 vnet[2280]: #1 0x00007f467171cc20 0x7f467171cc20 May 28 21:53:25 j3da1vmstm01 vnet[2280]: #2 0x00007f45eab17b5a mlx5_rx_burst + 0xfa May 28 21:53:25 j3da1vmstm01 vnet[2280]: #3 0x00007f45eae3e111 dpdk_input_node_fn_skx + 0x1d1 May 28 21:53:25 j3da1vmstm01 vnet[2280]: #4 0x00007f4671d9367a vlib_main + 0xb2a May 28 21:53:25 j3da1vmstm01 vnet[2280]: #5 0x00007f4671de1f56 0x7f4671de1f56 May 28 21:53:25 j3da1vmstm01 vnet[2280]: #6 0x00007f46712f1358 0x7f46712f1358 Any suggestions as to what could be the reason for this issue? Thanks and Regards, Chinmaya Agarwal. DISCLAIMER: This electronic message and all of its contents, contains information which is privileged, confidential or otherwise protected from disclosure. The information contained in this electronic mail transmission is intended for use only by the individual or entity to which it is addressed. If you are not the intended recipient or may have received this electronic mail transmission in error, please notify the sender immediately and delete / destroy all copies of this electronic mail transmission without disclosing, copying, distributing, forwarding, printing or retaining any part of it. Hughes Systique accepts no responsibility for loss or damage arising from the use of the information transmitted by this email including damage from virus.
