在检查一个客户数据库告警日志的时候，发现大量的ORA-1578错误，这个错误通常和坏块有关，错误信息如下： Tue Oct 25 14:31:54 2016 ORA-1578 encountered when generating server alert SMG-4121 Tue Oct 25 14:36:54 2016 DDE: Problem Key 'ORA 1578' was completely flood controlled (0x6) Further messages f ...