message_queues[s].put(data)#在key为connection的值(value)中put一个收取到的数据到to队列 # Add output channel for response if s not in outputs:#判断一下,所产生的连接实例是不是在写入(送出)列表中,如果不在,则放人outputs outputs.append(s) else:#----
Cause This occurs due to driver version mismatch that are loaded other than qfle3.Resolution Upgrade or Install the below version qfle3 drivers to fix the issue qfle3-1.0.86.0 qfle3i_1.0.23.0 qfle3f_1.0.68.0 qcnic_1.0.26.0 Reboot the host for the upgrade to be successful Download...
Note:Thepollsubroutine applies only to character devices, pipes, message queues, and sockets. Not all character device drivers support it. See the descriptions of individual character devices for information about whether and how specific device drivers support thepollandselectsubroutines. For compatibilit...
Plural wakeup from different CPUs of a * single wait queue is serialized by wq.lock, but the case when multiple wait * queues are used should be detected accordingly. This is detected using * cmpxchg() operation. */ static int ep_poll_callback(wait_queue_entry_t *wait, unsigned...
IBV_WC_INV_EECN_ERR (17)- Invalid EE Context Number: An invalid EE Context number was detected (unused, since its relevant only to RD QPs or EE Context, which aren't supported). IBV_WC_INV_EEC_STATE_ERR (18)- Invalid EE Context State Error: Operation is not legal for the specified...
Driver creates MSI-x vectors for controller as "minimum of (FW supported Reply queues, Logical CPUs)". If submitter is not interrupted via completion on same CPU, there is a loop in the IO path. This behavior can cause hard/soft CPU lockups, IO timeout, ...