raid1 一顆亮紅燈 - 儲存設備
By Annie
at 2012-01-12T14:39
at 2012-01-12T14:39
Table of Contents
有一台server ASUS RS162-E4/RX4
兩個大慨150g左右的sas做raid1
不知哪時 其中一個亮紅燈了 現在讀寫動作都是另一個hd在做
是其中一個硬碟掛了嗎?
我有什麼方法可以檢測那一個hd到底是哪出了問題呢?
另外就是我如果打算把全部硬碟換掉 換大容量一點但轉速不用那麼高的
我買兩個sata 2t 企業級的來跑raid1也可以嗎? 不會限制只有sas才能raid吧?
那這樣跑起來的效能會跟以前sas 10000 or15000轉的差很多嗎?
--
兩個大慨150g左右的sas做raid1
不知哪時 其中一個亮紅燈了 現在讀寫動作都是另一個hd在做
是其中一個硬碟掛了嗎?
我有什麼方法可以檢測那一個hd到底是哪出了問題呢?
另外就是我如果打算把全部硬碟換掉 換大容量一點但轉速不用那麼高的
我買兩個sata 2t 企業級的來跑raid1也可以嗎? 不會限制只有sas才能raid吧?
那這樣跑起來的效能會跟以前sas 10000 or15000轉的差很多嗎?
--
Tags:
儲存設備
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at 2012-01-14T22:31
at 2012-01-14T22:31
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