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SASシェルフ モジュールに「SAS expander error for SAS shelf electronics」というエラーが表示される

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fas-systems
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hw
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環境

  • I/Oモジュール(IOM)
  • DS460C
  • DS212C
  • DS224C
  • DS4246
  • DS2246
  • DS4243

問題

  • シェルフ内のSASモジュールとの通信障害アラート - 自己修正。
  • SASシェルフのすべてのIOM3/IOM6/IOM12モジュールに同じメッセージが表示されます。

例:

最初の問題:
Tue Apr  7 08:00:09 CST [:ses.status.ModuleError:CRITICAL]: DS4243 (S/N SHU0954293XXXXX) shelf 0 on channel 0a SAS expander error for SAS shelf electronics 1: communication error. This module is on the rear side of the shelf, at the top center, on shelf module A. 
 
問題の修正:
Tue Apr  7 08:00:30 CST [:ses.status.ModuleInfo:info]: DS4243 (S/N SHU0954293XXXXX) shelf 0 on channel 0a SAS expander information for SAS shelf electronics 1: normal status.
  • ASUPからのエンクロージャ ステータス:

Enclosure Status: non-critical
Channel: 0a
Shelf: 0
Shelf Type: DS212-12
Product Serial Number: SHJHU2240000800
Module Type: IOM12E

Enclosure:
Element Status      Status Bytes  Status Descriptions
  1: OK         01,00,02,00   FAIL

Vendor Unique Element 83-IOM12E: (SAS)
Element Status      Status Bytes  Status Descriptions
  1 [IOM12E A]   : NONCRITICAL     03,09,00,20   SHELF ID DELTA, MASTER, RESERVED
  2 [IOM12E B]   : NONCRITICAL     03,01,00,20   SHELF ID DELTA, RESERVED

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