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由于磁盘缺失(故障)、聚合关闭

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适用场景

DS460抽屉

问题描述

  • 抽盒中缺少磁盘会导致 聚合脱机。
  • IOM模块显示"正常"状态。
  • 可能缺少抽盒(甚至未报告任何错误)、但可能会报告该抽盒的磁盘出现故障。示例

::> system node run -node node_name -command storage show fault
No faults found in storage subsystem

::> system node run -node node_name -command storage show fault -v
Enclosure Status: normal
Channel: 0a
Shelf: 2
Shelf Type: DS460-12
Product Serial Number: SHABC0123456789
Module Type: IOM12
Disk Elements:
Element Status                  Status Bytes  Status Descriptions
  0 [Bay  0]: OK                01,00,00,38   BYPASSED A, DEVICE OFF, FAULT REQSTD
 (...)
 11 [Bay 11]: OK                01,0B,00,38   BYPASSED A, DEVICE OFF, FAULT REQSTD
 12 [Bay  0]: OK                01,00,00,00
 (...)

  • 重新安装抽盒后、问题描述仍然存在
  • 蛇形电缆重新安装后、问题描述仍然存在
  •  重新安装IOM模块(一次一个)后、问题描述仍会保留

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