没错,这位兄弟说的很对,重要的数据要备份,因为硬盘随时会挂掉
什么?你说有RAID5就高枕无忧了?靠……你没见过悲剧吧?你见过R5阵列的4盘,挂了一块,换上一块,rebuild到一半又挂的么?我见过……
不光我见过,google的研究也得出了这个结果。好吧,你想说你不用R5,用R10总安全了吧?哼哼……RP差的时候你怎么也逃不过悲剧。
上次某些人发的某网站的硬件故障率大家都看了吧?WD10EADS的故障率都记得把?很震惊的0%吧?理论上是最安全的吧?请看人生悲剧:
NoWddTech Level: high Ownership: 1 month to 1 yearThis user purchased this item from Newegg 10/29/2009 10:35:16 AM Not a good choice
Pros: none
Cons:DO NOT BUY THESE if you are looking for a raid solution. I have had 4of these for the past 6 months, 1 just failed the other day, so Ibought another one to put in my array (4 drive Raio 0/10) As soon asthat one was rebuilt, a second drive fails, while trying to backup mydata, another fails, now I have lost ALL my important data, NEVER AGAINWILL I TRUST THIS GARBAGE
Other Thoughts: Spend the extra $$ and get a decent hdd, stay from this cheap drive if you want something reliable