ORA-1578 Transient Corruption - Caused by Parity Error on EMC DMX4
(Doc ID 1486903.1)
Last updated on APRIL 03, 2020
Applies to:Oracle Database - Enterprise Edition - Version 184.108.40.206 to 220.127.116.11 [Release 9.2 to 11.2]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.
ORA-1578 or transient corruption using EMC DX4 storage.
Subsequent runs of RMAN would find different blocks corrupted
However, subsequent runs of the application process would find valid data (reflecting the transient nature of the corruption).
Also at the exact minute ( in ten minutes intervals 4, 14, 24, 34, 44, 54 on the hour) when the corruption was reported, it was nearly always detected on more than one server. It was the same type of corruption just different blocks.
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