I am using DPDK 19.11. I have a project which I recompiled a few weeks ago and it works fine. Now I cloned the project, checked out the correct TAG and recompiled the project again. When I run the new executable I get the following while rte_eal_init() is executing:
PMD: otx2_send_ready_msg():408 Incompatible MBox versions(AF: 0x0009 DPDK: 0x0006) PMD: otx2_eth_dev_init():2222 Failed to initialize otx2_dev rc=-32 PMD: otx2_eth_dev_init():2340 Failed to init nix eth_dev rc=-32 EAL: Releasing pci mapped resource for 0002:03:00.0 EAL: Calling pci_unmap_resource for 0002:03:00.0 at 0x2180000000 EAL: Calling pci_unmap_resource for 0002:03:00.0 at 0x2182000000 EAL: Requested device 0002:03:00.0 cannot be used When I run the older executable (on the same hw, same ports, ...) it works just fine. I must have done something wrong checking out the TAG but I can't figure it out. Yes, I understand there is some mailbox version issue, but I am lost. Can someone please point me in the right direction... Thanks, Bert
