[系統][自己]RocketRAID 133

“只有”造一個RAID(mirror) disk
而且選擇duplicate(而非create)時,才會保留其中一台硬碟的資料。

其他,RAID 0, 0/1 , JOB….都會destory 所有選擇的disk data

另,只有RAID 0, 0/1 要選擇block size (16/32/64K)

理由可以參考
http://www.aopen.com.tw/tech/techinside/RAID.htm

因為RAID 0(Striping)是把block 交替(輪流)放在不同的disk上
如果你有一份source disk, 要怎麼做這個事呢?
所以一開始的時候,會destory all data, 取得一個完全clean的disk array.

Leave a Reply

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s


%d bloggers like this: