标签归档：redo写丢失

有一个客户硬件故障,做完硬件恢复之后,数据库启动报ORA-600 kcrf_resilver_log_1错误.

Thu Aug 22 13:37:50 2024
alter database open
Beginning crash recovery of 1 threads
 parallel recovery started with 3 processes
Started redo scan
Errors in file e:\oracle\zy\diag\rdbms\orcl\orcl\trace\orcl_ora_1640.trc  (incident=9767):
ORA-00600: 内部错误代码, 参数: [kcrf_resilver_log_1], [0x7DCEBE020], [2], [], [], [], [], [], [], [], [], []
Incident details in: e:\oracle\zy\diag\rdbms\orcl\orcl\incident\incdir_9767\orcl_ora_1640_i9767.trc
Thu Aug 22 13:37:55 2024
Trace dumping is performing id=[cdmp_20240822133755]
Aborting crash recovery due to error 600
Errors in file e:\oracle\zy\diag\rdbms\orcl\orcl\trace\orcl_ora_1640.trc:
ORA-00600: 内部错误代码, 参数: [kcrf_resilver_log_1], [0x7DCEBE020], [2], [], [], [], [], [], [], [], [], []
Errors in file e:\oracle\zy\diag\rdbms\orcl\orcl\trace\orcl_ora_1640.trc:
ORA-00600: 内部错误代码, 参数: [kcrf_resilver_log_1], [0x7DCEBE020], [2], [], [], [], [], [], [], [], [], []

查询mos出现该问题的原因一般是由于redo log write lost导致