由于 SAS 电缆故障，SAS 端口关闭

最后更新
另存为PDF

Views:: 29

Visibility:: Public

Votes:: 0

Category:: ontap-9

Specialty:: HW

Last Updated:

适用于

ONTAP 9
FAS9500
该System Storage Configuration已从Quad-Path HA降级为Multi-Path HA

问题

SYSCONFIG -A 报告 SAS 端口关闭：

slot 2: SAS Host Adapter 2c (PMC-Sierra PM8072 rev. C, SAS, <OFFLINE (hard)>)

EMSreports DISK REDUNDANCY FAILED 错误：

[node01: pmcsas_admin_0: sas.port.down:debug]: SAS port "2c" went down. [node01: pmcsas_admin_0: sas.cable.pulled:debug]: Cable attached to SAS port "2c" was pulled out. [node01: svc_queue_thread: shelf.config.tompha:info]: System has transitioned to multi-path HA attached storage [node01: svc_queue_thread: callhome.dsk.redun.fault:error]: Call home for DISK REDUNDANCY FAILED

ENVIRONMENT 报告外部货架仍然能够读取 SAS 电缆信息：

Channel: 11b Shelf: 50 SAS cable information by element: [1] Vendor: Amphenol Type: MINI-SAS HD passive copper 5m ID: 00 Swaps: 0 Serial number: xxxxxxxxxx Part number: 112-00439+A0

SAS-EXPANDER-MAP 显示受影响的 SAS 端口的 Status Not Available ，并且盘架不可见：

Expanders on channel 5a:
Cannot Complete operation on channel 5a; Status Not Available.