回收 asm磁盘空间的方法 參考原文: How To Reclaim Asm Disk Space? (Doc ID 351866.1) 适用于: Oracle Database - Enterprise Edition - Version 10.2.0.1 and later Information in this document applies to any platform. ***Checked for relevance on 12-Jan-2010*** 目标: 你有一套2节点的r…
添加磁盘组 create diskgroup abc normal redundancy failgroup a disk 'ORCL:AAA' name AAA failgroup b disk 'ORCL:BBB' name BBB failgroup c disk 'ORCL:CCC' name CCC; 删除磁盘 alter diskgroup data drop disk ocr2; alter diskgroup data rebalance; 删除磁盘组 先在各节点上dismou…
ASM磁盘组删除磁盘 [oracle@dbserver1 ~]$ su - gridsqlplus / as sysasmConnected.SQL> alter diskgroup data drop disk data_0001;Diskgroup altered.SQL> select disk_number, state, name, total_mb, free_mb from v$asm_disk where group_number = 4;DISK_NUMBER STATE N…