HA对的DualControllerHa_Alert。1个节点上缺少磁盘架路径

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适用场景

FAS8080
ONTAP 9
DS4246

问题描述

HA对中一个节点的磁盘架缺少路径。
所有磁盘仍显示已连接到此节点。
堆栈中的所有其他磁盘架都具有指向两个节点的活动路径。
SAS扩展器映射中存在磁盘架、但sysconfig -a输出中不存在节点的路径。

::>run -node sysconfig -a <output snipped> slot 0: SAS Host Adapter 0a (PMC-Sierra PM8001 rev. C, SAS, <UP>) Firmware rev: XX.XX.XX.XX Base WWN: 5:00a098:XXXXXXX:XX Phy State: [0] Enabled, 6.0 Gb/s [1] Enabled, 6.0 Gb/s [2] Enabled, 6.0 Gb/s [3] Enabled, 6.0 Gb/s QSFP Vendor: Amphenol QSFP Part Number: X6559-R6+A0 QSFP Type: Passive Copper 5m ID:00 QSFP Serial Number: XXXXXXXXXXXXXX 00.0 : NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.1 : NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.2 : NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.3 : NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.4 : NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.5 : NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.6 : NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.7 : NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.8 : NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.9 : NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.10: NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.11: NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.12: NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.13: NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.14: NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.15: NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.16: NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.17: NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.18: NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.19: NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.20: NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.21: NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.22: NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 00.23: NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 01.0 : NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 01.1 : NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 01.2 : NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 01.3 : NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) 01.4 : NETAPP X316_SMKRE06TA07 NA01 5614.6GB 520B/sect (XXXXXXXX) << missing shelf 0 >> Shelf 1: DS4246 Firmware rev. IOM6 A: 0200 IOM6 B: 0200

::>run -node node-01 sasadmin expander_map Expanders on channel 0a: Level 1: WWN 500a098XXXXXXXXX, ID 0, Serial Number ' XXXXXXXXXXXXXXX', Product 'DS424IOM6 ', Rev '0200', Slot B Level 2: WWN 500a098XXXXXXXXX, ID 1, Serial Number ' XXXXXXXXXXXXXXX', Product 'DS424IOM6 ', Rev '0200', Slot B