有关IPC的疑问？

自己搭建一个IPC拓扑结构，使用messageQ的方式，具体结构为0核为主核，1-7核为从核，8个核均创建了message queue，现在0核分别打开1-7核的message queue，但是只能打开1核的queue，不知道为什么？求指导？谢谢，部分代码如下：

    if (MultiProc_self() == 0)
    {
        /* Open the remote message queue. Spin until it is ready. */
        do {
            status = MessageQ_open(MultiProc_getName(1), &remoteQueueId01);
            /*
             *  Sleep for 1 clock tick to avoid inundating remote processor
             *  with interrupts if open failed
             */
            if (status < 0){ Task_sleep(1); } } while (status < 0);
             /* Open the remote message queue. Spin until it is ready. */
        do {
            status = MessageQ_open(MultiProc_getName(2), &remoteQueueId01);
            /*
             *  Sleep for 1 clock tick to avoid inundating remote processor
             *  with interrupts if open failed
             */
            if (status < 0){ Task_sleep(1); } } while (status < 0);
        /* Open the remote message queue. Spin until it is ready. */

    }

xt guo：

    if (MultiProc_self() == 1)    {        /* Open the remote message queue. Spin until it is ready. */        do {            status = MessageQ_open(MultiProc_getName(0), &remoteQueueId02);            /*             *  Sleep for 1 clock tick to avoid inundating remote processor             *  with interrupts if open failed             */            if (status < 0){ Task_sleep(1); }        } while (status < 0);        /* Open the remote message queue. Spin until it is ready. */        do {            status = MessageQ_open(MultiProc_getName(2), &remoteQueueId03);            /*             *  Sleep for 1 clock tick to avoid inundating remote processor             *  with interrupts if open failed             */            if (status < 0){ Task_sleep(1); }        } while (status < 0);        printf(" I LOVE JingJing \n");    }    else    {        /* Open the remote message queue. Spin until it is ready. */        do {            status = MessageQ_open(MultiProc_getName(1), &remoteQueueId);            /*             *  Sleep for 1 clock tick to avoid inundating remote processor             *  with interrupts if open failed             */            if (status < 0){ Task_sleep(1); } } while (status < 0);    }

把1核当主核就可以了，但是为啥第一次运行不对，必须软件复位一次才正确。

xt guo：

qmssIpcBenchmark_c6678

shmIpcBenchmark_c6678

分别在以上两个例程中修改均不正确，最多只能打开3个核的队列，为什么？？？？？？？？？？？？？？？？？？

xt guo：

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