报告ATTO网桥b/88/5/12错误后的节点崩溃
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适用场景
- MetroCluster FC
- ATTO FibreBridge 7500
问题描述
- 节点崩溃并显示错误：
WAFL hung for aggregate_name. in SK process wafl_exempt02
- 中的ATTO FibreBridge报告
0B880512dumpeventlog all - ONTAP 事件日志显示大量scsi.cmd错误：
[NodeA:scsi.cmd.checkCondition.bridge.SAS.reset:debug]: Disk device 3a.125L5: Sense Data SCSI:aborted command - (0xb - 0x88 0x5 0x12)
shm.threshold.ioLatency报告通过另一个ATTO网桥连接到同一磁盘架堆栈的磁盘