报错日志如下：

CRS-2672: Attempting to start 'ora.asm' on 'rac02'
CRS-2676: Start of 'ora.asm' on 'rac02' succeeded
CRS-2672: Attempting to start 'ora.OCR.dg' on 'rac02'
CRS-2676: Start of 'ora.OCR.dg' on 'rac02' succeeded
PRCR-1079 : Failed to start resource ora.scan1.vip
CRS-5017: The resource action "ora.scan1.vip start" encountered the following error:
CRS-5005: IP Address: 192.168.3.45 is already in use in the network
. For details refer to "(:CLSN00107:)" in "/u01/app/11.2.0/grid/log/rac02/agent/crsd/orarootagent_root/orarootagent_root.log".

CRS-2674: Start of 'ora.scan1.vip' on 'rac02' failed
CRS-2632: There are no more servers to try to place resource 'ora.scan1.vip' on that would satisfy its placement policy
PRCR-1079 : Failed to start resource ora.scan2.vip
CRS-5017: The resource action "ora.scan2.vip start" encountered the following error:
CRS-5005: IP Address: 192.168.3.46 is already in use in the network
. For details refer to "(:CLSN00107:)" in "/u01/app/11.2.0/grid/log/rac02/agent/crsd/orarootagent_root/orarootagent_root.log".

CRS-2674: Start of 'ora.scan2.vip' on 'rac02' failed
CRS-2632: There are no more servers to try to place resource 'ora.scan2.vip' on that would satisfy its placement policy
PRCR-1079 : Failed to start resource ora.scan3.vip
CRS-5017: The resource action "ora.scan3.vip start" encountered the following error:
CRS-5005: IP Address: 192.168.3.47 is already in use in the network
. For details refer to "(:CLSN00107:)" in "/u01/app/11.2.0/grid/log/rac02/agent/crsd/orarootagent_root/orarootagent_root.log".

CRS-2674: Start of 'ora.scan3.vip' on 'rac02' failed
CRS-2632: There are no more servers to try to place resource 'ora.scan3.vip' on that would satisfy its placement policy

start scan ... failed
FirstNode configuration failed at /u01/app/11.2.0/grid/crs/install/crsconfig_lib.pm line 9379.
/u01/app/11.2.0/grid/perl/bin/perl -I/u01/app/11.2.0/grid/perl/lib -I/u01/app/11.2.0/grid/crs/install /u01/app/11.2.0/grid/crs/install/rootcrs.pl execution failed