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DM385 多核通信报错

运行时出现:

ASSERT (system_ipc_msgq.c|System_ipcMsgQCreate|173)

查找代码得知是MessageQ_open(msgQName, &gSystem_ipcObj.remoteProcMsgQ[procId])出错,返回值是-5;msgQName4=VIDEO-M3_MSGQ;