Hello list, I am having a puzzling error with IBV_WR_SEND_WITH_IMM. Polling fails with IBV_WC_RETRY_EXC_ERR when I use buffer bigger that 1KB. Send/Receive buffers are of a larger size and properly registered.
Incidentally, it fails when exceeding the MTU size of my device, a Connect-X 3 VPI configured as 10Gb/s RoCE. I have been poking around the web, and found out that it should not be an issue. Any clue of what could be happening? Thanks, Xavier -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
