My Oracle Support Banner

ORA-15017 ORA-15003 Not able to Mount Diskgroups in one of the RAC nodes after ASM Abnormally Restart (Doc ID 2053224.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 and later
Information in this document applies to any platform.

Symptoms

2 node RAC, Node 1 was evicted then restarted, +ASM1 started, but diskgroups failed to be mounted with error:

alert_+ASM1.log

Sun Aug 30 19:06:07 2015
SQL> ALTER DISKGROUP ALL MOUNT /* asm agent call crs *//* {0:9:62126} */
NOTE: Diskgroups listed in ASM_DISKGROUPS are
         FLASH
NOTE: Diskgroup used for Voting files is:
         DATA
Sun Aug 30 19:06:14 2015
ERROR: PST found another heartbeat (grp 1)
ERROR: diskgroup DATA was not mounted
ERROR: PST found another heartbeat (grp 2)
ERROR: diskgroup FLASH was not mounted

ORA-15032: not all alterations performed
ORA-15017: diskgroup "FLASH" cannot be mounted
ORA-15003: diskgroup "FLASH" already mounted in another lock name space
ORA-15017: diskgroup "DATA" cannot be mounted
ORA-15003: diskgroup "DATA" already mounted in another lock name space
ERROR: ALTER DISKGROUP ALL MOUNT /* asm agent call crs *//* {0:9:62126} */

 

Cause

To view full details, sign in with your My Oracle Support account.

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


In this Document
Symptoms
Cause
Solution


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.