一次简单的Oracle恢复Case实战记录

发现问题

某网友的数据库由于坏盘了，并且存储掉电，导致数据库无法open了。单看其数据库alert log的错误来看，是非常之简单的，如下:

Fri Oct 26 10:33:53 2018
Recovery of Online Redo Log: Thread 1 Group 3 Seq 39 Reading mem 0
Mem# 0: /fs/fs/oradata/orcl/redo03.log
Block recovery stopped at EOT rba 39.77.16
Block recovery completed at rba 39.77.16, scn 0.1002048587
oracle Instance orcl (pid = 8) - Error 600 encountered while recovering transaction (9, 30) on object 9149.
Fri Oct 26 10:33:53 2018
Errors in file /fs/fs/oradata/admin/orcl/bdump/orcl_smon_192644.trc:
ORA-00600: internal error code, arguments: [6856], [0], [43], [], [], [], [], []
Fri Oct 26 10:33:56 2018
Errors in file /fs/fs/oradata/admin/orcl/bdump/orcl_smon_192644.trc:
ORA-00600: internal error code, arguments: [4194], [33], [36], [], [], [], [], []
Doing block recovery for file 2 block 713
Block recovery from logseq 39, block 82 to scn 1002048595