APPLIES TO:
Oracle Database - Enterprise Edition - Version 12.1.0.1 to 12.1.0.1 [Release 12.1]
Information in this document applies to any platform.
SYMPTOMS
Status of the ora.asm resource as seen from "crsctl stat res -t" command will show "STABLE" instead of "Started,STABLE" if asm instance has been killed and then restarted.
It could happen when killed the SMON process of ASM instance, both DB and ASM instances were restarted, but ora.asm resource could show as status "STABLE", instead of "Started,STABLE".
------------------------------------------------------------------
ora.asm
ONLINE ONLINE node1 STABLE <-------(*)
ONLINE ONLINE node2 Started,STABLE
------------------------------------------------------------------
SQL> select instance_name,host_name,status from v$instance;
INSTANCE_NAME
------------------------------------------------
HOST_NAME
--------------------------------------------------------------------------------
STATUS
------------------------------------
+ASM1
rac01.idc.oracle.com
STARTED <------- Started up fine.
CAUSE
Due to bug 18515875
SOLUTION
There is no negative impact due to this issue. Its just a status display issue.
This case has been analyzed in Bug 18515875 and closed as a duplicate of Bug 15827929.
The Bug 15827929 has been fixed in 12.1.0.2 & 12.2 versions. Please apply this patch if that is a concern.