You have a two-node cluster (RDBD1 on node ed-rac1 and RDBD2 on node ed-rac2).
You have +ASM1 on node ed-rac1 and +ASM2 on ed-rac2 for database storage. From node 1, you run this command:
srvctl stop asm -n ed-rac2 -i +ASM2 -o immediate;
Which is true?
A.
As long as +ASM1 stays up, all RDBMS instances can stay up and +ASM2 is shut down.
B.
The ASM instance can go down even if an RDBMS instance remains open, because of the ASMB background process.
C.
If any database instances are connected to the ASM instance, the shutdown command returns “ORA-15097” and leaves the ASM instance running.
D.
If any database instances are connected to the ASM instance, the shutdown command causes the RDBMS instances to perform a “SHUTDOWN IMMEDIATE.” Upon success of that command, the ASM instance is shut down.