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「基準クロック障害」によるシェルフモジュール障害エラー

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Category:
disk-shelves<a>ディスクシェルフ</a><a>IOM</a><a>1008285</a>
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hw
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環境

製品モデル:FAS およびAFFシステム

OS:ONTAP

シェルフ:DSXXXX

問題

シェルフIOM ハードウェア障害が原因です:基準クロック障害。

例:
EMSイベントログ:
Wed Apr 20 21:56:35 EDT [Netapp-08: dsa_worker2: ses.status.ModuleError:critical]: DS4486 (S/N SHABC1234000789) shelf 2 on channel 0a SAS expander error for SAS shelf electronics 1: critical status; Reference Clock Failure. This module is on the rear of the shelf at the top center, on shelf module A.
Wed Apr 20 21:56:44 EDT [Netapp-08: statd: monitor.shelf.fault:critical]: Fault reported on disk storage shelf attached to channel 0a. Check fans, power supplies, disks, and temperature sensors.


また、シェルフのすべてのディスクがASUP内のstorage-expanderの下にDIS / CLKと表示されていることがあります。
エクスパンダ・リファレンス・クロック・エラーのため、DIS/CLK = PHYがディスエーブルされます。

 

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