Most of you may have already been tackling block corruption in oracle by simply employing the appropriate rman features. What actually appeared as the top most error on the monitoring log this morning was the following rman ERROR MESSAGE STACK, that looked as usual business at first:
channel ORA_DISK_2: backup set complete, elapsed time: 02:57:02 RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RMAN-03002: failure of backup plus archivelog command at 01/01/2012 05:17:04 RMAN-03009: failure of backup command on ORA_DISK_2 channel at 01/01/2012 02:20:02 ORA-19566: exceeded limit of 0 corrupt blocks for file H:\ORACLE\SAN_3\ORADATA\WAZ\TEXT\TEXT_DATIDX_05.DBF