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ORA-17507 During Read Of Controlfile At Startup On ASM (WINDOWS) (Doc ID 556676.1)

Last updated on MARCH 06, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 10.1.0.4 and later
z*OBSOLETE: Microsoft Windows

Symptoms


- An OS task is scheduled to reboot of the server.
- At restart, the errors below appears , the database stay in mount state.
- The Diskgroup on ASM is not completely mount.
- The restart of the ASM instance and 2 database instances is by Windows service.

In Windows Registry:

ORA_+ASM_AUTOSTART=TRUE
ORA_<DB1>_AUTOSTART=TRUE
ORA_<DB2>_AUTOSTART=TRUE


ERROR
---------
ORA-00204: error during the reading (block 1, number 1 blocks) of the control file

ORA-00202: control file: '+ <DGNAME>/ <DBNAME> / controlfile / current.256.642788553'
ORA-17507: The size of the I / O request (4096) is not a multiple of the logical block size

Cause

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In this Document
Symptoms
Cause
Solution
References

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