HP Smart Storage Administrator - 熱備盤添加方法

1、HP Smart Storage Administrator 熱備盤添加的方法By Ju,zhen-wen05/15/2014目錄實(shí)驗(yàn)環(huán)境：1熱備盤模式:2Failure spare activation: 故障備件激活模式2Predictive spare activation：預(yù)計(jì)備件激活模式2Spare盤 的類型5Dedicated Spare Drive專屬備用磁盤6Auto Replace Drive自動替換磁盤6如何正確的取消Spare盤：9什么是SmartCache？9什么是HP SmartCache？9實(shí)驗(yàn)環(huán)境：機(jī)型:DL380p Gen8IP版本:1.5以上進(jìn)入SSA主界面先

2、選擇熱備盤的模式熱備盤模式:Failure spare activation: 故障備件激活模式當(dāng)Array中的驅(qū)動器故障時(shí)，會觸發(fā)重建備用的驅(qū)動器。Predictive spare activation：預(yù)計(jì)備件激活模式對包含預(yù)計(jì)故障狀態(tài)的物理驅(qū)動器的陣列啟用“預(yù)計(jì)備件激活模式”會觸發(fā)立即重建備用驅(qū)動器。 啟用預(yù)計(jì)備件激活模式后，處于預(yù)計(jì)故障狀態(tài)的物理驅(qū)動器將無法用作數(shù)據(jù)驅(qū)動器或備用驅(qū)動器。選擇模式后 ，查看當(dāng)前信息。之后選擇Array ，選擇Manage spare drivesSpare盤 的類型Dedicated Spare Drive專屬備用磁盤A dedicated spare d

3、rive temporarily takes over for a failed data drive. When the failed data drive is replaced, the spare drive becomes idle again. This type of spare drive can be shared between multiple arrays.專屬備用磁盤臨時(shí)接管發(fā)生故障的數(shù)據(jù)磁盤。替換發(fā)生故障的數(shù)據(jù)磁盤后，備用磁盤再次變?yōu)榭臻e狀態(tài)?？稍诙鄠€(gè)陣列之間共享此類型的備用磁盤。Auto Replace Drive自動替換磁盤An auto replace dri

4、ve will permanently take over for a failed data drive. As soon as a data drive fails, the spare drive becomes a data drive and the data drive becomes a spare drive. The advantage of auto replace drives is that the information in the failed data drive only has to be recovered once. This type of spare

5、 cannot be shared between multiple arrays.自動替換磁盤將永久接管發(fā)生故障的數(shù)據(jù)磁盤。一旦數(shù)據(jù)磁盤發(fā)生故障，備用磁盤即變成數(shù)據(jù)磁盤并且數(shù)據(jù)磁盤變成備用磁盤。自動替換磁盤的優(yōu)勢在于發(fā)生故障的數(shù)據(jù)磁盤中的信息僅需恢復(fù)一次。不可在多個(gè)陣列之間共享此類型的備用。查看當(dāng)前選擇信息。熱備盤創(chuàng)建成功，綠色的。再次查看當(dāng)前信息。如何正確的取消Spare盤：如果當(dāng)前有熱備盤，您拔掉熱備盤，服務(wù)器健康燈會報(bào)警，當(dāng)您再次插回后，報(bào)警消失。如果要取消熱備盤，可以在SSA中手動選擇取消，不可以拔掉后再進(jìn)入SSA取消,否則報(bào)警無法消除。什么是SmartCache？SmartCache概述SmartCache 是磁盤上的物理內(nèi)存，用于在其相關(guān)的邏輯磁盤上提供高速緩存。此高速緩存可幫助提高性能。什