Hi Jesper,
Bonding pmd is not supported with dpdk 2.1 on Mellanox nic We just sent patches to support async link events. Without these patches it will not work. Best Regards Olga Sent from Samsung Mobile. -------- Original message -------- From: Jesper Wramberg Date:08/10/2015 4:25 PM (GMT+00:00) To: dev at dpdk.org Subject: [dpdk-dev] Segmentation fault when bonding ports on Mellanox ConnectX-3 Hi all, I was wondering if anyone has any experience with the ConnectX-3 card from Mellanox ? I have a server with such a card I can't seem to get link bonding to work. I've installed the necessary kernel modules, etc. and the card works as expected when testing it using e.g. the layer 2 forwarding example. If i try to run the bond example, however, I get a segmentation fault when the "rte_eth_bond_slave_add" function is called. Originally I wanted to bond the ports using the EAL cmd line option but the card only has one pci address :( Does anyone have any idea what could be causing this behavior ? I am running fw version 2.30.x which I have considered upgrading. Besides this I have been wondering if I have to do anything in Linux since the PMD uses the Linux drivers for control. I haven't been able to find any information on it though. Regards, Jesper Wramberg