由于电源线松动、磁盘架报告为严重

EMS-log-file.gz （ event log show ）

[ClusterA: dsa_worker4: ses.status.psError:alert]:
   DS460-12 (S/N xxxxxxxxx) shelf 10 on channel 0b power error for Power supply 1:
   critical status; AC Fail. This module is on the rear of the shelf at the top middle.
[ClusterA: dsa_worker4: callhome.shlf.power.intr:error]: Call home for SHELF POWER INTERRUPTED

存储故障

    Channel: 0b
    Shelf: 10
    Shelf Type: DS460-12
    Product Serial Number: xxxxxxxxxxx
    Module Type: IOM12
    Power Supplies:
    Element Status         Status Bytes  Status Descriptions
     1: CRITICAL          02,00,00,F3   DC FAIL, AC FAIL, OFF, RQSTED ON, FAIL
     2: OK                01,00,00,20   RQSTED ON
    Enclosure:
    Element Status         Status Bytes  Status Descriptions
     1: OK                01,00,02,00   FAIL