Hi, We are testing BNXT PMD with a P2100G on FreeBSD and are having issues depending on how we compile DPDK. We compile from sources. When using optimization level g or 1, everything works. However, as soon as we use the default optimization level or the level 2, we get errors and we cannot get the PMD to load for this device.
We have tested 23.11 and 24.07 and see the same issues with both. Looking into the debugger, not all messages fail. The first one to fail is the one for the backing store cfg. Here are the logs we get with optimization level 2: ERROR: bnxt_hwrm_send_message(): Error(timeout) sending msg 0x0193, seq_id 8 ERROR: bnxt_hwrm_func_backing_store_cfg(): failed rc:-60 ERROR: bnxt_alloc_ctx_mem(): Failed to configure context mem: rc = -60 ERROR: ETHDEV: ethdev initialisation failed ERROR: PCI_BUS: Requested device 0000:c1:00.0 cannot be used We are using firmware 231.0.162.1 Does that ring a bell? Thanks Baptiste Wicht
