一、查询VIP地址
1、先用crs_stat查看vip对应的资源名称
[root@rac2pub bin]# crs_stat | grep vip
NAME=ora.rac1pub.vip
NAME=ora.rac2pub.vip
2、用crs_stat -p查看vip资源的具体信息
[root@rac2pub bin]# crs_stat -p ora.rac1pub.vip | grep -i vip
NAME=ora.rac1pub.vip
DESCRIPTION=CRS application for VIP on a node
USR_ORA_VIP=192.168.1.20
[root@rac2pub bin]# crs_stat -p ora.rac2pub.vip | grep -i vip
NAME=ora.rac2pub.vip
DESCRIPTION=CRS application for VIP on a node
USR_ORA_VIP=192.168.1.21
二、查询ocr设备
ofs00biiacc001>ocrcheck
Status of Oracle Cluster Registry is as follows :
Version : 2
Total space (kbytes) : 262120
Used space (kbytes) : 4612
Available space (kbytes) : 257508
ID : 1795915848
Device/File Name : /oracle/crsdata/OCR
Device/File integrity check succeeded
Device/File not configured
Cluster registry integrity check succeeded
另外，可以从ocr.loc文件中查到OCR设备：
[root@10grac1 ~]# more /etc/oracle/ocr.loc
ocrconfig_loc=/dev/raw/ocr1
ocrmirrorconfig_loc=/dev/raw/ocr2
local_only=FALSE
三、查询votedisk设备
ofs00biiacc001>crsctl query css votedisk
0. 0 /oracle/crsdata/VOTE
located 1 votedisk(s).
vote disk信息记录在OCR中，可以从OCR中得到该信息：
[root@10grac1 ~]# ocrdump OCRDUMPFILE （dump ocr）
在OCRDUMPFILE文件中有这样一段是记录votedisk信息的：
[SYSTEM.css.diskfile]
ORATEXT : /dev/raw/votedisk1
SECURITY : {USER_PERMISSION : PROCR_ALL_ACCESS, GROUP_PERMISSION : PROCR_READ, OTHER_PERMISSION : PROCR_READ, USER_NAME : root, GROUP_NAME : root}
[SYSTEM.css.diskfile1]
ORATEXT : /dev/raw/votedisk2
SECURITY : {USER_PERMISSION : PROCR_ALL_ACCESS, GROUP_PERMISSION : PROCR_READ, OTHER_PERMISSION : PROCR_READ, USER_NAME : root, GROUP_NAME : root}
[SYSTEM.css.diskfile2]
ORATEXT : /dev/raw/votedisk3
SECURITY : {USER_PERMISSION : PROCR_ALL_ACCESS, GROUP_PERMISSION : PROCR_READ, OTHER_PERMISSION : PROCR_READ, USER_NAME : root, GROUP_NAME : root}
注：CSS在启动时根据ocr.loc找到OCR，然后再从OCR中得到votedisk的位置。
