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

Last updated on AUGUST 08, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 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 "+DATA/ORCL/users01.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

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms