Database RAC services

Hi,

Issue with prod database

OS : Redhat Linux 6

DB : Oracle 12c 12.1.0.1.0 Standard Edt with RAC and ASM

2 nodes of RAC database cluster and one of the instance still down can't up startup.

Oracle support recommend to execute this workplan ;

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1.0) On the Active node, Kindly kill crsd.bin daemon

ps -eaf | grep crsd.bin

kill -i <pid>

2.0) On Issue node, Kindly restart CRS services.

crsctl stop crs -f;

crsctl start crs

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Can we confirm if execute both action, my application still can connect to database without any interruption.

Currently application running without any issue with one active node.

Kindly feedback.