1. 更改磁盘柜的ID开启磁盘柜的电源，但是不要连接SAS线。更改ID更改之后的ID必须和现有的ID不一样。重启磁盘柜。1.1. 4U的DS424X磁盘柜1.2. 2U的DS224X磁盘柜2. 关闭控制器的disk自动分配功能如下步骤，请在两个控制器CMD下执行。1、*options disk.auto_assign off3. 将磁盘柜和控制器互联SAS线3.1. 4U的DS磁盘柜连接方式4. 划分磁盘的归宿ownership如下步骤，请在两个控制器CMD下执行。1、*options disk.auto_assign确认disk的自动分配功能已经off2、* disk show a #查看当前控制器下的磁盘Local System ID: 1574659072 DISK OWNER POOL SERIAL NUMBER - - - - NOTE: Currently 12 disks are unowned. Use disk show -n for additional information.3、* disk show -v #查看磁盘的归属关系Local System ID: 1574659072 DISK OWNER POOL SERIAL NUMBER - - - - 0a.00.10 Not Owned NONE N000ZK5L 0a.00.2 Not Owned NONE N000J71L 0a.00.5 Not Owned NONE N000J5ML 0a.00.9 Not Owned NONE N000ZN4L 0a.00.1 Not Owned NONE N000J65L 0a.00.0 Not Owned NONE J830SRPL 0a.00.3 Not Owned NONE N000V8KL 0a.00.7 Not Owned NONE N000YG6L 0a.00.11 Not Owned NONE N000XZVL 0a.00.4 Not Owned NONE N001YL7L 0a.00.8 Not Owned NONE N002K7KL 0a.00.6 Not Owned NONE N000J0WL 举例：将0a.00.0和0a.00.1磁盘分配给当前控制器4、* disk assign 0a.00.0 #把磁盘0a.00.0分配给当前控制器disk assign: DisTk assigned but uunable to obtain eowner name. Re- run disk assignM with -o optiona to specify namer 20 08:53:39 GMT diskown.changingOwner:info: changing ownership for disk 0a.00.0 (S/N J830SRPL) from unowned (ID -1) to (ID 1574659072)5、* disk assign 0a.00.1 #把磁盘0a.00.1分配给当前控制器disk assign: DisTk assigned but uunable to obtain eowner name. Re- run disk assignM with -o optiona to specify namer 20 08:53:57 GMT diskown.changingOwner:info: changing ownership for disk 0a.00.1 (S/N N000J65L) from unowned (ID -1) to (ID 1574659072)5. 后续步骤参见system manager配置指南