ORA-15010 When Adding New CANDIDATE Disk to existing DiskGroup via SQL or DBCA (Doc ID 779068.1)

Last updated on FEBRUARY 08, 2012

Applies to:

Oracle Server - Enterprise Edition - Version: 10.1.0.2 to 11.1.0.6 - Release: 10.1 to 11.1
Information in this document applies to any platform.

Symptoms

Adding new disks to existing diskgroup via sqlplus or DBCA failing with below error.

SQL> ALTER DISKGROUP ASM_LC_FLASH ADD DISK '/dev/rasm_lc_flash_04' SIZE 25600M
; 2
ALTER DISKGROUP ASM_LC_FLASH ADD DISK '/dev/rasm_lc_flash_04' SIZE 25600M
*
ERROR at line 1:
ORA-15032: not all alterations performed
ORA-15010: name is already used by an existing ASM disk


Cleared the disk header and checked duplicate disk path.But still the disk add command throws same error.

Cause

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