Oracle数据库掉电后 ORA-01172 磁盘坏块解决方法

SQL> conn /as sysdba
Connected.
SQL> select open_mode from v$database;

OPEN_MODE

---

MOUNTED
尝试打开数据库
SQL> alter database open;
alter database open
*
ERROR at line 1:
ORA-01172: recovery of thread 1 stuck at block 3651180 of file 8
ORA-01151: use media recovery to recover block, restore backup if needed

Recover 　　从损坏的磁盘中恢复可读取的信息。