大家好：
请问在RAC集群环境中，执行 crs_stat -t -v 命令查看集群资源状态时的 Target 列和 State 列的状态各代表什么意思？为什么要两个状态呢？如下：
[oracle@dbs tmp]$ crs_stat -t -v
Name Type R/RA F/FT Target State Host
----------------------------------
ora....SM1.asm application 0/5 0/0 ONLINE ONLINE dbp
ora....BP.lsnr application 0/5 0/0 ONLINE ONLINE dbp
ora.dbp.gsd application 0/5 0/0 ONLINE ONLINE dbp
ora.dbp.ons application 0/3 0/0 ONLINE ONLINE dbp
ora.dbp.vip application 0/0 0/0 ONLINE ONLINE dbp
ora....SM2.asm application 0/5 0/0 ONLINE ONLINE dbs
ora....BS.lsnr application 0/5 0/0 ONLINE ONLINE dbs
ora.dbs.gsd application 0/5 0/0 ONLINE ONLINE dbs
ora.dbs.ons application 0/3 0/0 ONLINE ONLINE dbs
ora.dbs.vip application 0/0 0/0 ONLINE ONLINE dbs
ora.wxxrdb.db application 0/1 0/1 ONLINE ONLINE dbp
ora....b1.inst application 0/5 0/0 ONLINE ONLINE dbp
ora....b2.inst application 0/5 0/0 ONLINE ONLINE dbs
rac 集群 Oracle
------解决方案--------------------
target是资源所在目标的状态，state是资源是否可用。