IBM v7000 node离线故障，请教帮忙！！！？

通过日志发现如下： Error Log Entry 316 Node Identifier : Object Type : node Object ID : 1 Copy ID : Sequence Number : 413 Root Sequence Number : 413 First Error Timestamp : Fri Apr 6 11:26:44 2018 : Epoch + 1522985204 Last Error Timestamp : Fri Apr 6 11:26:44 2018 : Epoch + 1522985204 Error Count : 1 Error ID : 9052 : Node missing. The node is no longer a functional member of the cluster Error Code : 1196 : Node is offline Status Flag : FIXED : SNMP trap raised Type Flag : ERROR CAT 2 Error Log Entry 318 Node Identifier : Object Type : node Object ID : 1 Copy ID : Sequence Number : 415 Root Sequence Number : 415 First Error Timestamp : Fri Apr 6 11:57:09 2018 : Epoch + 1522987029 Last Error Timestamp : Fri Apr 6 11:57:09 2018 : Epoch + 1522987029 Error Count : 1 Error ID : 9053 : Node has been missing for 30 minutes Error Code : 1195 : Status Flag : UNFIXED : SNMP trap raised Type Flag : ERROR CAT 1