raid 6容錯

什麼是Hot Spare？RAID 5 RAID6 比較. 當一個正在使用的磁盤發生故障後，一個空閒、加電並待機的磁盤將馬上代替此故障盤，此方法就是熱備用。

這邊，派大星會建議，即便預算很有限，不管是家用，或者是商用，建議使用RAID 1或RAID 5來做硬碟容錯，若預算多一點的話，當然可以使用RAID 5 + Hot spare ...

I run a 6x2TB RAID 6 array for personal use with a 7th 2TB drive as a hot spare. Gives me a littl...

Hot spare is a drive that acts as a stand by drive in RAID 1, RAID 5 or RAID 6 volume. It is full...

SAS and SATA disks cannot be mixed in a disk group. A hot spare for a disk group must be a physic...