All services on node 2 down (10gRAC 2-node)

all service on node 2 were down:

---------------------------------

/oracle_crs/product/10.2.0/crs_1/bin

-> ./crs_stat -t

Name Type Target State Host

------------------------------------------------------------

ora....U1.inst application ONLINE ONLINE nc2s...db01

ora....U2.inst application ONLINE OFFLINE

ora....4U1.srv application ONLINE ONLINE nc2s...db01

ora....4U2.srv application ONLINE OFFLINE

ora....RV01.cs application ONLINE ONLINE nc2s...db01

ora.RMS4U.db application ONLINE ONLINE nc2s...db01

ora....SM1.asm application ONLINE ONLINE nc2s...db01

ora....01.lsnr application ONLINE ONLINE nc2s...db01

ora....b01.gsd application ONLINE ONLINE nc2s...db01

ora....b01.ons application ONLINE ONLINE nc2s...db01

ora....b01.vip application ONLINE ONLINE nc2s...db01

ora....SM2.asm application ONLINE OFFLINE

ora....02.lsnr application ONLINE OFFLINE

ora....b02.gsd application ONLINE OFFLINE

ora....b02.ons application ONLINE OFFLINE

ora....b02.vip application ONLINE ONLINE nc2s...db01

login as root and restart crs service:

-----------------------------------------

# cd /oracle_crs/product/10.2.0/crs_1/bin

# ./crsctl check crs

Failure 1 contacting CSS daemon

Cannot communicate with CRS

Cannot communicate with EVM

# ./crsctl start crs

Attempting to start CRS stack

The CRS stack will be started shortly

/oracle_crs/product/10.2.0/crs_1/bin

-> .//crs_stat -t

Name Type Target State Host

------------------------------------------------------------

ora....U1.inst application ONLINE ONLINE nc2s...db01

ora....U2.inst application ONLINE ONLINE nc2s...db02

ora....4U1.srv application ONLINE ONLINE nc2s...db01

ora....4U2.srv application ONLINE ONLINE nc2s...db02

ora....RV01.cs application ONLINE ONLINE nc2s...db01

ora.RMS4U.db application ONLINE ONLINE nc2s...db01

ora....SM1.asm application ONLINE ONLINE nc2s...db01

ora....01.lsnr application ONLINE ONLINE nc2s...db01

ora....b01.gsd application ONLINE ONLINE nc2s...db01

ora....b01.ons application ONLINE ONLINE nc2s...db01

ora....b01.vip application ONLINE ONLINE nc2s...db01

ora....SM2.asm application ONLINE ONLINE nc2s...db02

ora....02.lsnr application ONLINE ONLINE nc2s...db02

ora....b02.gsd application ONLINE ONLINE nc2s...db02

ora....b02.ons application ONLINE ONLINE nc2s...db02

ora....b02.vip application ONLINE ONLINE nc2s...db02