[oracle@oracle ~]$ ps -ef|grep asm
oracle 4103 1 0 01:41 ? 00:00:00 asm_pmon_+ASM
oracle 4105 1 0 01:41 ? 00:00:00 asm_psp0_+ASM
oracle 4107 1 0 01:41 ? 00:00:00 asm_mman_+ASM
oracle 4109 1 0 01:41 ? 00:00:00 asm_dbw0_+ASM
oracle 4111 1 0 01:41 ? 00:00:00 asm_lgwr_+ASM
oracle 4113 1 0 01:41 ? 00:00:00 asm_ckpt_+ASM
oracle 4115 1 0 01:41 ? 00:00:00 asm_smon_+ASM
oracle 4117 1 0 01:41 ? 00:00:00 asm_rbal_+ASM
oracle 4119 1 0 01:41 ? 00:00:00 asm_gmon_+ASM
ASM参数文件:
*.asm_diskstring='ORCL:VOL*'
*.background_dump_dest='/u01/app/oracle/admin/+ASM/bdump'
*.core_dump_dest='/u01/u01/app/oracle/admin/+ASM/cdump'
*.instance_type='asm'
*.large_pool_size=12M
*.remote_login_passwordfile='SHARED'
*.user_dump_dest='/u01/app/oracle/admin/+ASM/udump'
ASM_DISKGROUPS:指定ASM实例启动时要加载的磁盘组。
ALTER SYSTEM SET ASM_DISKGROUPS = diskgroup [, diskgroup ] ...
ASM_DISKSTRING:指定ASM实例从何处查找ASM磁盘。
ALTER SYSTEM SET ASM_DISKSTRING = discovery_string [, discovery_string ] ...
ALTER SYSTEM SET ASM_DISKGROUPS ='/dev/oracleasm/disks/VOL*'
ASM_POWER_LIMIT:是1—11的整数值,用于指定rebalance的速度,值越大rebalance速度越快,但I/O消耗越高。
ALTER SYSTEM SET ASM_POWER_LIMIT=3;