PowerEdge:匯入或清除 PERC 控制器上的外部組態
摘要: 本文說明什麼是外部組態,以及如何進行故障診斷。
本文章適用於
本文章不適用於
本文無關於任何特定產品。
本文未識別所有產品版本。
說明
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如果單一雙磁碟 (視陣列類型而定) 磁碟為外部組態,RAID 陣列狀態將會降低。
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如果外部組態中有兩個以上的磁碟 (視陣列類型而定),RAID 陣列狀態就會失敗
範例:
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由於一個磁碟處於外部組態狀態,RAID 5 狀態降級。
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RAID 5 顯示故障,因為有超過兩個磁碟處於外部組態狀態。
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RAID 6 顯示故障,因為有超過三個磁碟處於外部組態狀態。
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RAID 10 顯示降級,因為每個延伸中的單一磁碟都會進入外部組態。
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RAID 10 顯示故障狀態,因為單一範圍內有兩個磁碟進入外部組態
原因:
PERC 控制器不知道硬碟的組態,或與其目前的組態不一致。
疑難排解步驟:
如果多個磁碟具有外部組態,且陣列 (如 RAID 5) 無法運作,則陣列會處於故障狀態。請嘗試下列步驟:
- 檢查控制器或 Lifecycle Controller (LCC) 記錄,查看哪個磁碟最後進入外部,但要檢查記錄乙太中的時間戳記。
- 移除進入外部組態的第一個磁碟,並保留進入外部組態的最後一個磁碟,因為磁碟上有最新的資料。
- 匯入磁碟。
- 如果磁碟匯入
- 陣列進入降級狀態。
- 安裝第一個移除的磁碟,並將其匯入。
- 如果磁碟無法匯入,請清除外部組態,並將其設為熱備援,以使其重新建置至 RAID 陣列。
注意:如果使用相同硬碟的多個陣列包含外部組態,則採取的動作應以所有陣列為基礎。如果一個陣列正常運作,而另一個陣列無法正常運作,則應匯入外部組態。
受影響的產品
PowerEdge XR2, PowerEdge R240, PowerEdge R250, PowerEdge R260, PowerEdge R340, PowerEdge R350, PowerEdge R360, PowerEdge R440, PowerEdge R450, PowerEdge R470, PowerEdge R540, PowerEdge R550, PowerEdge R640, PowerEdge R6415, PowerEdge R650
, PowerEdge R650xs, PowerEdge R6515, PowerEdge R6525, PowerEdge R660, PowerEdge R660xs, PowerEdge R6615, PowerEdge R6625, PowerEdge R670, PowerEdge R740, PowerEdge R740XD, PowerEdge R740XD2, PowerEdge R7415, PowerEdge R7425, PowerEdge R750, PowerEdge R750XA, PowerEdge R750xs, PowerEdge R7515, PowerEdge R7525, PowerEdge R760, PowerEdge R760XA, PowerEdge R760xd2, PowerEdge R760xs, PowerEdge R7615, PowerEdge R7625, PowerEdge R770, PowerEdge R7715, PowerEdge R7725, PowerEdge R840, PowerEdge R860, PowerEdge R940, PowerEdge R940xa, PowerEdge R960, PowerEdge T140, PowerEdge T150, PowerEdge T160, PowerEdge T340, PowerEdge T350, PowerEdge T360, PowerEdge T40, PowerEdge T440, PowerEdge T550, PowerEdge T560, PowerEdge T640, PowerEdge XE2420, PowerEdge XE7100, PowerEdge XE7420, PowerEdge XE7440, PowerEdge XE7745, PowerEdge XE8545, PowerEdge XE8640, PowerEdge XE9640, PowerEdge XE9680, PowerEdge XR11, PowerEdge XR12, PowerEdge XR4000r, PowerEdge XR4000w, PowerEdge XR4000z, PowerEdge XR4510c, PowerEdge XR4520c, PowerEdge XR5610, PowerEdge XR7620, PowerEdge XR8000r, PowerEdge XR8610t, PowerEdge XR8620t
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文章屬性
文章編號: 000139205
文章類型: How To
上次修改時間: 13 5月 2026
版本: 7
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