UNKNOWN State Of RAC Resources

Sometimes when you check Oracle Cluster Status Via “crs_stat -t” :

------------------------------------------------------------
ora.orcl.db application ONLINE ONLINE rac1
ora....11.inst application ONLINE ONLINE rac1
ora....SM1.asm application ONLINE ONLINE rac1
ora....DC.lsnr application ONLINE ONLINE rac1
ora....idc.gsd application ONLINE ONLINE rac1
ora....idc.ons application ONLINE ONLINE rac1
ora....idc.vip application ONLINE ONLINE rac1
ora....SM2.asm application ONLINE UNKNOWN rac2
ora....C2.lsnr application ONLINE ONLINE rac2
ora....dc2.gsd application ONLINE ONLINE rac2
ora....dc2.ons application ONLINE ONLINE rac2
ora....dc2.vip application ONLINE ONLINE rac2

If You try to restart Oracle Cluster via

./crs_stop -all
./crs_start -all

It will not working so you have to do the following simple steps :

 First :

crs_stop -f Service_name
 
Example :
crs_stop -f ora.rac2.ASM2.asm 

 Second :

crs_start -f services_name

Example :

crs_start -f ora.rac2.ASM2.asm 

Thank you
Osama

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.