SQL> alter diskgroup data mount force;
alter diskgroup data mount force
*
ERROR at line 1:
ORA-15032: not all alterations performed
ORA-15040: diskgroup is incomplete
ORA-15066: offlining disk "" may result in a data loss
ORA-15042: ASM disk "3" is missing from group number "3"
ORA-15042: ASM disk "1" is missing from group number "3"
刘大,你好
数据库版本是11.2.0.1,是测试环境。
data磁盘组有四个默认的failgroup组,主备存储各2个,现在备存储上的2个丢失,mount的话报错:
SQL> alter diskgroup data mount force;
alter diskgroup data mount force
*
ERROR at line 1:
ORA-15032: not all alterations performed
ORA-15040: diskgroup is incomplete
ORA-15066: offlining disk "" may result in a data loss
ORA-15042: ASM disk "3" is missing from group number "3"
ORA-15042: ASM disk "1" is missing from group number "3"