由于 "HA Group Notification from Node_Name ( shelf_fault ) " 错误,磁盘架 ID 已更改
适用场景
- FAS平台
- AFF平台
问题描述
- 触发 AutoSupport 警报:
HA Group Notification from Node_Name (SHELF_FAULT) ERROR
- 磁盘架 ID 已更改,
SHELF ID DELTA
并显示在STORAGE-FAULT
中的 From AutoSupport :
Enclosure Status: non-critical
Channel: 0a
Shelf: 87
Vendor Unique Element 83-IOM12E: (SAS)
Element Status Status Bytes Status Descriptions
1 [IOM12E A] : CRITICAL 02,09,00,A4 SHELF ID DELTA, MASTER, RESERVED, RESERVED, RESERVED
2 [IOM12E B] : NONCRITICAL 03,01,00,20 SHELF ID DELTA, RESERVED
EMS
日志中发生错误:
Nov 21 13:41:54 JST [node_name: dsa_worker3: ses.status.ModuleError:alert]: DS224-12 (S/N Serial_No) shelf 92 on channel 0a SAS expander error for SAS shelf electronics 1: critical status; Shelf ID changed. This module is on the rear of the shelf at the top left, on shelf module A.
Nov 21 13:41:54 JST [node_name: dsa_worker3: ses.shelf.changedId:error]: Disk shelf module 2 on disk shelf 0a.92 indicates that the disk shelf ID has been changed since the disk shelf module was powered on. This module is on the rear of the shelf at the top right, on shelf module B.
Nov 21 13:42:00 JST [node_name: monitor: monitor.globalStatus.critical:EMERGENCY]: Disk shelf fault.
Nov 21 13:42:03 JST [node_name: statd: monitor.shelf.fault:alert]: Critical fault reported on disk storage shelf attached to channel 0a. Check fans, power supplies, disks, and temperature sensors.
Nov 21 13:42:03 JST [node_name: statd: callhome.shlf.fault:error]: Call home for SHELF_FAULT