由于机架底盘故障，磁盘冗余失败
适用于
- ONTAP 9
- DS460C 机架
问题
系统报告"DISK REDUNDANCY FAILED"事件，与扩展货架中一个抽屉上的混合路径错误相关。
ERROR callhome.dsk.redun.fault: Call home for DISK REDUNDANCY FAILED
- 抽屉中的磁盘只能通过一个 IOM 可见，不能同时通过两个 IOM 可见。
slot 0: SAS Host Adapter 0b (Broadcom SAS3616W rev. 2, SAS, <UP>)
20.0 : NETAPP X377_SCBPE10TA07 NA01 9324.2GB 520B/sect20.1 : NETAPP X377_SCBPE10TA07 NA01 9324.2GB 520B/sect20.2 : NETAPP X377_SCBPE10TA07 NA01 9324.2GB 520B/sect20.3 : NETAPP X377_SCBPE10TA07 NA01 9324.2GB 520B/sect20.6 : NETAPP X377_SCBPE10TA07 NA01 9324.2GB 520B/sect20.9 : NETAPP X377_SCBPE10TA07 NA01 9324.2GB 520B/sect20.10: NETAPP X377_SCBPE10TA07 NA01 9324.2GB 520B/sect20.12: NETAPP X377_SCBPE10TA07 NA01 9324.2GB 520B/sect20.13: NETAPP X377_SCBPE10TA07 NA01 9324.2GB 520B/sectslot 0: SAS Host Adapter 0c (Broadcom SAS3616W rev. 2, SAS, <UP>)20.12: NETAPP X377_SCBPE10TA07 NA01 9324.2GB 520B/sect20.13: NETAPP X377_SCBPE10TA07 NA01 9324.2GB 520B/sect- 更换 IOM 模块或抽屉未解决此问题。