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DBV Returns Error ORA-17507: I/O Request Size Is Not A Multiple Of Logical Block Size (Doc ID 2295101.1)

Last updated on FEBRUARY 08, 2022

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Oracle Database Cloud Schema 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
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

DBVERIFY fails on error for datafiles on ASM

DBV-00111: OCI failure (4234) (ORA-19501: read error on file "<+Diskgroup name>/<datafilename>.dbf", block number 1 (block size=8192)
ORA-17507: I/O request size is not a multiple of logical block size
ORA-06512: at "SYS.DBMS_DBVERIFY", line 24
ORA-06512: at line 1
)

Cause

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In this Document
Symptoms
Cause
Solution


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