hpux，AIX 添加磁盘组 （EVA6000/6100 添加硬盘）

 

首先在EVA管理机界面添加磁盘  设置虚拟盘名称，磁盘容量，vraid5

然后将磁盘操作到所要添加的cluster  之后进入主机操作

 

Add disk one by one:

 

Sfcstb HPUX:

ioscan -m lun

ioscan -N –fCdisk      -                        ----扫描新加磁盘

 

chown oracle:dba /dev/rdisk/disk80   --修改属主

 

1. Check new disk in 2 nodes:   

export ORACLE_SID=+ASM1

export ORACLE_SID=+ASM1

set lines 131

set pages 30

column path format a30

select name,state,type,total_mb,free_mb from v$asm_diskgroup;                    --查看新加磁盘

select path,total_mb,free_mb,name,state from v$asm_disk order by path;

 

 

alter diskgroup STANDBY_DATA add disk '/dev/rdisk/disk80';                     --将新加磁盘添加到磁盘组

alter diskgroup STANDBY_DATA rebalance power 11;                              --修改平衡速率

select * from v$asm_operation;                                                               --查看当前操作

 

 

chown oracle:dba /dev/rdisk/disk85

alter diskgroup STANDBY_DATA add disk '/dev/rdisk/disk85';

alter diskgroup STANDBY_DATA rebalance power 11;

select * from v$asm_operation;

 

 

 

Sfc3rac1 AIX:

 

chown oracle:dba /dev/rhdisk9

chmod 660 /dev/rhdisk9                

chdev -l hdisk9 -a reserve_policy=no_reserve

 

 

set lines 131

set pages 30

column path format a30

select name,state,type,total_mb,free_mb from v$asm_diskgroup;

select path,total_mb,free_mb,name,state from v$asm_disk order by path;

alter diskgroup SFC3DB_DATA add disk '/dev/rhdisk9';

alter diskgroup DG_HCP_DATA01 rebalance power 11;