6. 自动精简配置
存储阵列 服务器
Storage
应用程序写操作
Foundation
自动精简卷
LUN1 LUN2 LUN3 LUN4
(虚拟卷)
精简存储池
当服务器数据写入时
自动精简卷才进行存储容量分配
物理磁盘 DEV DEV DEV DEV DEV DEV DEV DEV
Array Groups/Disk Drives
/
自动精简和动态分层存储 Symantec?Vision?2010 6
8. 迁移至精简存储
利用SmartMove?杜绝浪费
标准块级别的迁移 采用Storage Foundation SmartMove?技术
? 在线迁移通常需要全‘块级别’拷贝至精 ? 迁移至精简存储时在线地回收空间
简存储 ? 与存储硬件无关,可以与所有的精简存储
提供商协同工作
? 这适用于所有块级别的拷贝方式(服务器,?网 ? 业界唯一的在线精简存储转换方法
络,设备,磁盘阵列)
传统存储 精简存储
传统存储 精简存储
Data in file system Data in file system
Data in file system Data in file system
标准的块
Smar
使用 SF
块级别迁移
用了
rtMove ?
Host Volume Host Volume
Host Volume Host Volume
Dedicated in array Dedicated in array
Dedicated in array Dedicated in array
源 (传统存储) 目标 (精简存储) 目标 (精简)
源 (传统存储)
70% 存储浪费 70%存储浪费 0% 浪费空间
70% 浪费空间
自动精简和动态分层存储 Symantec?Vision?2010 8
29. Thank?you!
y
赖书彦
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自动精简和动态分层存储 29