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1 关于 Shared PERC 8 卡.................................................................................................................................. 7

Shared PERC 8 卡的配置.................................................................................................................................................8

Shared PERC 8 卡的规格.................................................................................................................................................9

Shared PERC 8 插卡的操作温度..............................................................................................................................11

支持的操作系统................................................................................................................................................................11

Shared PERC 8 的最佳做法........................................................................................................................................... 12

说明文件列表................................................................................................................................................................... 12

2 Shared PERC 8 卡的功能............................................................................................................................. 14

物理磁盘电源管理...........................................................................................................................................................14

一致性检查....................................................................................................................................................................... 15

虚拟磁盘初始化............................................................................................................................................................... 15

虚拟磁盘后台初始化.................................................................................................................................................15

虚拟磁盘的完全初始化.............................................................................................................................................16

虚拟磁盘的快速初始化.............................................................................................................................................16

物理磁盘漫游................................................................................................................................................................... 16

使用物理磁盘漫游..................................................................................................................................................... 17

FastPath.............................................................................................................................................................................17

虚拟磁盘迁移................................................................................................................................................................... 18

目标系统处于关闭状态时迁移虚拟磁盘............................................................................................................... 18

在目标系统处于打开状态时迁移虚拟磁盘........................................................................................................... 19

虚拟磁盘高速缓存策略...................................................................................................................................................19

虚拟磁盘写入高速缓存策略.................................................................................................................................... 19

回写 ............................................................................................................................................................................ 20

采用回写策略的情况................................................................................................................................................20

采用“在无电池的情况下强制回写”的情况...................................................................................................... 20

直写..............................................................................................................................................................................21

采用直写策略的情况.................................................................................................................................................21

虚拟磁盘读取高速缓存策略.................................................................................................................................... 21

物理磁盘写入高速缓存策略.......................................................................................................................................... 21

容错................................................................................................................................................................................... 22

SMART 功能.............................................................................................................................................................. 22

自动更换成员.............................................................................................................................................................23

巡检读取.....................................................................................................................................................................23

物理磁盘故障检测.................................................................................................................................................... 24

物理磁盘热插拔........................................................................................................................................................ 24

Shared PERC 8 卡高速缓存保留............................................................................................................................ 24

电池的透明记忆周期................................................................................................................................................25

控制器故障转移功能................................................................................................................................................ 26

多路径支持.......................................................................................................................................................................26