在redhat 7.3版本中安装oracle rac 12.2的过程中,执行root.sh脚本的第14步的时候报如下错误,导致无法继续
CLSRSC-400: A system reboot is required to continue installing.
The command ‘/u01/app/grid/product/12.2.0/grid/perl/bin/perl -I/u01/app/grid/product/12.2.0/grid/perl/lib
-I/u01/app/grid/product/12.2.0/grid/crs/install /u01/app/grid/product/12.2.0/grid/crs/install/rootcrs.pl ‘ execution failed
os版本信息

[grid@xifenfei01 ~]$ more /etc/redhat-release
Red Hat Enterprise Linux Server release 7.3 (Maipo)
[grid@xifenfei01 ~]$ uname -a
Linux xifenfei01 3.10.0-514.el7.x86_64 #1 SMP Wed Oct 19 11:24:13 EDT 2016 x86_64 x86_64 x86_64 GNU/Linux

root.sh报错

[root@xifenfei01 ~]# /u01/app/grid/oraInventory/orainstRoot.sh
Changing permissions of /u01/app/grid/oraInventory.
Adding read,write permissions for group.
Removing read,write,execute permissions for world.
Changing groupname of /u01/app/grid/oraInventory to oinstall.
The execution of the script is complete.
[root@xifenfei01 ~]# /u01/app/grid/product/12.2.0/grid/root.sh
Performing root user operation.
The following environment variables are set as:
    ORACLE_OWNER= grid
    ORACLE_HOME=  /u01/app/grid/product/12.2.0/grid
Enter the full pathname of the local bin directory: [/usr/local/bin]:
   Copying dbhome to /usr/local/bin ...
   Copying oraenv to /usr/local/bin ...
   Copying coraenv to /usr/local/bin ...
Creating /etc/oratab file...
Entries will be added to the /etc/oratab file as needed by
Database Configuration Assistant when a database is created
Finished running generic part of root script.
Now product-specific root actions will be performed.
Relinking oracle with rac_on option
Using configuration parameter file: /u01/app/grid/product/12.2.0/grid/crs/install/crsconfig_params
The log of current session can be found at:
  /u01/app/grid/grid_bash/crsdata/xifenfei01/crsconfig/rootcrs_xifenfei01_2017-06-11_09-52-55AM.log
2017/06/11 09:53:00 CLSRSC-594: Executing installation step 1 of 19: 'SetupTFA'.
2017/06/11 09:53:00 CLSRSC-4001: Installing Oracle Trace File Analyzer (TFA) Collector.
2017/06/11 09:53:27 CLSRSC-4002: Successfully installed Oracle Trace File Analyzer (TFA) Collector.
2017/06/11 09:53:27 CLSRSC-594: Executing installation step 2 of 19: 'ValidateEnv'.
2017/06/11 09:53:30 CLSRSC-363: User ignored prerequisites during installation
2017/06/11 09:53:30 CLSRSC-594: Executing installation step 3 of 19: 'CheckFirstNode'.
2017/06/11 09:53:31 CLSRSC-594: Executing installation step 4 of 19: 'GenSiteGUIDs'.
2017/06/11 09:53:32 CLSRSC-594: Executing installation step 5 of 19: 'SaveParamFile'.
2017/06/11 09:53:37 CLSRSC-594: Executing installation step 6 of 19: 'SetupOSD'.
2017/06/11 09:53:38 CLSRSC-594: Executing installation step 7 of 19: 'CheckCRSConfig'.
2017/06/11 09:53:38 CLSRSC-594: Executing installation step 8 of 19: 'SetupLocalGPNP'.
2017/06/11 09:53:51 CLSRSC-594: Executing installation step 9 of 19: 'ConfigOLR'.
2017/06/11 09:53:56 CLSRSC-594: Executing installation step 10 of 19: 'ConfigCHMOS'.
2017/06/11 09:53:56 CLSRSC-594: Executing installation step 11 of 19: 'CreateOHASD'.
2017/06/11 09:54:00 CLSRSC-594: Executing installation step 12 of 19: 'ConfigOHASD'.
2017/06/11 09:54:15 CLSRSC-330: Adding Clusterware entries to file 'oracle-ohasd.service'
2017/06/11 09:54:44 CLSRSC-594: Executing installation step 13 of 19: 'InstallAFD'.
2017/06/11 09:54:48 CLSRSC-594: Executing installation step 14 of 19: 'InstallACFS'.
CRS-2791: Starting shutdown of Oracle High Availability Services-managed resources on 'xifenfei01'
CRS-2793: Shutdown of Oracle High Availability Services-managed resources on 'xifenfei01' has completed
CRS-4133: Oracle High Availability Services has been stopped.
CRS-4123: Oracle High Availability Services has been started.
2017/06/11 09:55:15 CLSRSC-400: A system reboot is required to continue installing.
The command '/u01/app/grid/product/12.2.0/grid/perl/bin/perl -I/u01/app/grid/product/12.2.0/grid/perl/lib
-I/u01/app/grid/product/12.2.0/grid/crs/install /u01/app/grid/product/12.2.0/grid/crs/install/rootcrs.pl'execution failed

主要报错信息：
2017/06/11 09:55:15 CLSRSC-400: A system reboot is required to continue installing.
The command ‘/u01/app/grid/product/12.2.0/grid/perl/bin/perl -I/u01/app/grid/product/12.2.0/grid/perl/lib -I/u01/app/grid/product/12.2.0/grid/crs/install /u01/app/grid/product/12.2.0/grid/crs/install/rootcrs.pl ‘ execution failed
查询mos发下:ACFS Drivers Install reports CLSRSC-400: A system reboot is required to continue installing (Doc ID 2025056.1),主要是由于12c gi开始，acfs默认是安装的，由于acfs在redhat 7.3中不支持导致上述的错误信息.

[grid@xifenfei01 ~]$ acfsdriverstate -orahome $ORACLE_HOME supported
ACFS-9459: ADVM/ACFS is not supported on this OS version: '3.10.0-514.el7.x86_64'
ACFS-9201: Not Supported

处理方法
停掉crs,kill 进程(如果有不能停掉的，通过kill处理),执行root.sh

[root@xifenfei01 ~]# /u01/app/grid/product/12.2.0/grid/bin/crsctl status res -t -init
--------------------------------------------------------------------------------
Name           Target  State        Server                   State details
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.asm
      1        OFFLINE OFFLINE                               STABLE
ora.cluster_interconnect.haip
      1        OFFLINE OFFLINE                               STABLE
ora.crf
      1        OFFLINE OFFLINE                               STABLE
ora.crsd
      1        OFFLINE OFFLINE                               STABLE
ora.cssd
      1        OFFLINE OFFLINE                               STABLE
ora.cssdmonitor
      1        OFFLINE OFFLINE                               STABLE
ora.ctssd
      1        OFFLINE OFFLINE                               STABLE
ora.diskmon
      1        OFFLINE OFFLINE                               STABLE
ora.drivers.acfs
      1        OFFLINE OFFLINE                               STABLE
ora.evmd
      1        OFFLINE OFFLINE                               STABLE
ora.gipcd
      1        OFFLINE OFFLINE                               STABLE
ora.gpnpd
      1        OFFLINE OFFLINE                               STABLE
ora.mdnsd
      1        OFFLINE OFFLINE                               STABLE
ora.storage
      1        OFFLINE OFFLINE                               STABLE
--------------------------------------------------------------------------------
[root@xifenfei01 ~]# /u01/app/grid/product/12.2.0/grid/bin/crsctl stop crs -f
CRS-2791: Starting shutdown of Oracle High Availability Services-managed resources on 'xifenfei01'
CRS-2793: Shutdown of Oracle High Availability Services-managed resources on 'xifenfei02' has completed
CRS-4133: Oracle High Availability Services has been stopped.
[root@xifenfei02 ~]# ps -ef|grep d.bin
root      29155  11754  0 10:46 pts/0    00:00:00 grep --color=auto d.bin
[root@xifenfei01 ~]# /u01/app/grid/product/12.2.0/grid/root.sh
Performing root user operation.
The following environment variables are set as:
    ORACLE_OWNER= grid
    ORACLE_HOME=  /u01/app/grid/product/12.2.0/grid
Enter the full pathname of the local bin directory: [/usr/local/bin]:
The contents of "dbhome" have not changed. No need to overwrite.
The contents of "oraenv" have not changed. No need to overwrite.
The contents of "coraenv" have not changed. No need to overwrite.
Entries will be added to the /etc/oratab file as needed by
Database Configuration Assistant when a database is created
Finished running generic part of root script.
Now product-specific root actions will be performed.
Relinking oracle with rac_on option
Using configuration parameter file: /u01/app/grid/product/12.2.0/grid/crs/install/crsconfig_params
The log of current session can be found at:
  /u01/app/grid/grid_bash/crsdata/xifenfei01/crsconfig/rootcrs_xifenfei01_2017-06-11_10-33-57AM.log
2017/06/11 10:33:59 CLSRSC-594: Executing installation step 1 of 19: 'SetupTFA'.
2017/06/11 10:33:59 CLSRSC-4001: Installing Oracle Trace File Analyzer (TFA) Collector.
2017/06/11 10:34:00 CLSRSC-4002: Successfully installed Oracle Trace File Analyzer (TFA) Collector.
2017/06/11 10:34:00 CLSRSC-594: Executing installation step 2 of 19: 'ValidateEnv'.
2017/06/11 10:34:01 CLSRSC-363: User ignored prerequisites during installation
2017/06/11 10:34:01 CLSRSC-594: Executing installation step 3 of 19: 'CheckFirstNode'.
2017/06/11 10:34:02 CLSRSC-594: Executing installation step 4 of 19: 'GenSiteGUIDs'.
2017/06/11 10:34:02 CLSRSC-594: Executing installation step 5 of 19: 'SaveParamFile'.
2017/06/11 10:34:03 CLSRSC-594: Executing installation step 6 of 19: 'SetupOSD'.
2017/06/11 10:34:04 CLSRSC-594: Executing installation step 7 of 19: 'CheckCRSConfig'.
2017/06/11 10:34:04 CLSRSC-594: Executing installation step 8 of 19: 'SetupLocalGPNP'.
2017/06/11 10:34:06 CLSRSC-594: Executing installation step 9 of 19: 'ConfigOLR'.
2017/06/11 10:34:06 CLSRSC-594: Executing installation step 10 of 19: 'ConfigCHMOS'.
2017/06/11 10:34:53 CLSRSC-594: Executing installation step 11 of 19: 'CreateOHASD'.
2017/06/11 10:34:54 CLSRSC-594: Executing installation step 12 of 19: 'ConfigOHASD'.
2017/06/11 10:35:09 CLSRSC-330: Adding Clusterware entries to file 'oracle-ohasd.service'
2017/06/11 10:35:31 CLSRSC-594: Executing installation step 13 of 19: 'InstallAFD'.
2017/06/11 10:35:33 CLSRSC-594: Executing installation step 14 of 19: 'InstallACFS'.
CRS-2791: Starting shutdown of Oracle High Availability Services-managed resources on 'xifenfei01'
CRS-2673: Attempting to stop 'ora.mdnsd' on 'xifenfei01'
CRS-2673: Attempting to stop 'ora.evmd' on 'xifenfei01'
CRS-2673: Attempting to stop 'ora.gpnpd' on 'xifenfei01'
CRS-2677: Stop of 'ora.mdnsd' on 'xifenfei01' succeeded
CRS-2677: Stop of 'ora.evmd' on 'xifenfei01' succeeded
CRS-2677: Stop of 'ora.gpnpd' on 'xifenfei01' succeeded
CRS-2673: Attempting to stop 'ora.gipcd' on 'xifenfei01'
CRS-2677: Stop of 'ora.gipcd' on 'xifenfei01' succeeded
CRS-2793: Shutdown of Oracle High Availability Services-managed resources on 'xifenfei01' has completed
CRS-4133: Oracle High Availability Services has been stopped.
CRS-4123: Oracle High Availability Services has been started.
2017/06/11 10:35:57 CLSRSC-594: Executing installation step 15 of 19: 'InstallKA'.
2017/06/11 10:36:01 CLSRSC-594: Executing installation step 16 of 19: 'InitConfig'.
CRS-2791: Starting shutdown of Oracle High Availability Services-managed resources on 'xifenfei01'
CRS-2793: Shutdown of Oracle High Availability Services-managed resources on 'xifenfei01' has completed
CRS-4133: Oracle High Availability Services has been stopped.
CRS-4123: Oracle High Availability Services has been started.
CRS-2672: Attempting to start 'ora.evmd' on 'xifenfei01'
CRS-2672: Attempting to start 'ora.mdnsd' on 'xifenfei01'
CRS-2676: Start of 'ora.mdnsd' on 'xifenfei01' succeeded
CRS-2676: Start of 'ora.evmd' on 'xifenfei01' succeeded
CRS-2672: Attempting to start 'ora.gpnpd' on 'xifenfei01'
CRS-2676: Start of 'ora.gpnpd' on 'xifenfei01' succeeded
CRS-2672: Attempting to start 'ora.cssdmonitor' on 'xifenfei01'
CRS-2672: Attempting to start 'ora.gipcd' on 'xifenfei01'
CRS-2676: Start of 'ora.cssdmonitor' on 'xifenfei01' succeeded
CRS-2676: Start of 'ora.gipcd' on 'xifenfei01' succeeded
CRS-2672: Attempting to start 'ora.cssd' on 'xifenfei01'
CRS-2672: Attempting to start 'ora.diskmon' on 'xifenfei01'
CRS-2676: Start of 'ora.diskmon' on 'xifenfei01' succeeded
CRS-2676: Start of 'ora.cssd' on 'xifenfei01' succeeded
Disk groups created successfully. Check /u01/app/grid/grid_bash/cfgtoollogs/asmca/asmca-170611AM103637.log for details.
2017/06/11 10:37:40 CLSRSC-482: Running command: '/u01/app/grid/product/12.2.0/grid/bin/ocrconfig -upgrade grid oinstall'
CRS-2672: Attempting to start 'ora.crf' on 'xifenfei01'
CRS-2672: Attempting to start 'ora.storage' on 'xifenfei01'
CRS-2676: Start of 'ora.storage' on 'xifenfei01' succeeded
CRS-2676: Start of 'ora.crf' on 'xifenfei01' succeeded
CRS-2672: Attempting to start 'ora.crsd' on 'xifenfei01'
CRS-2676: Start of 'ora.crsd' on 'xifenfei01' succeeded
CRS-4256: Updating the profile
Successful addition of voting disk 49af246c7d2e4f5dbf0d9ea09cc047d5.
Successfully replaced voting disk group with +DATA.
CRS-4256: Updating the profile
CRS-4266: Voting file(s) successfully replaced
##  STATE    File Universal Id                File Name Disk group
--  -----    -----------------                --------- ---------
 1. ONLINE   49af246c7d2e4f5dbf0d9ea09cc047d5 (/dev/mapper/data1) [DATA]
Located 1 voting disk(s).
CRS-2791: Starting shutdown of Oracle High Availability Services-managed resources on 'xifenfei01'
CRS-2673: Attempting to stop 'ora.crsd' on 'xifenfei01'
CRS-2677: Stop of 'ora.crsd' on 'xifenfei01' succeeded
CRS-2673: Attempting to stop 'ora.storage' on 'xifenfei01'
CRS-2673: Attempting to stop 'ora.crf' on 'xifenfei01'
CRS-2673: Attempting to stop 'ora.gpnpd' on 'xifenfei01'
CRS-2673: Attempting to stop 'ora.mdnsd' on 'xifenfei01'
CRS-2677: Stop of 'ora.crf' on 'xifenfei01' succeeded
CRS-2677: Stop of 'ora.gpnpd' on 'xifenfei01' succeeded
CRS-2677: Stop of 'ora.storage' on 'xifenfei01' succeeded
CRS-2673: Attempting to stop 'ora.asm' on 'xifenfei01'
CRS-2677: Stop of 'ora.mdnsd' on 'xifenfei01' succeeded
CRS-2677: Stop of 'ora.asm' on 'xifenfei01' succeeded
CRS-2673: Attempting to stop 'ora.cluster_interconnect.haip' on 'xifenfei01'
CRS-2677: Stop of 'ora.cluster_interconnect.haip' on 'xifenfei01' succeeded
CRS-2673: Attempting to stop 'ora.ctssd' on 'xifenfei01'
CRS-2673: Attempting to stop 'ora.evmd' on 'xifenfei01'
CRS-2677: Stop of 'ora.ctssd' on 'xifenfei01' succeeded
CRS-2677: Stop of 'ora.evmd' on 'xifenfei01' succeeded
CRS-2673: Attempting to stop 'ora.cssd' on 'xifenfei01'
CRS-2677: Stop of 'ora.cssd' on 'xifenfei01' succeeded
CRS-2673: Attempting to stop 'ora.gipcd' on 'xifenfei01'
CRS-2677: Stop of 'ora.gipcd' on 'xifenfei01' succeeded
CRS-2793: Shutdown of Oracle High Availability Services-managed resources on 'xifenfei01' has completed
CRS-4133: Oracle High Availability Services has been stopped.
2017/06/11 10:38:40 CLSRSC-594: Executing installation step 17 of 19: 'StartCluster'.
CRS-4123: Starting Oracle High Availability Services-managed resources
CRS-2672: Attempting to start 'ora.mdnsd' on 'xifenfei01'
CRS-2672: Attempting to start 'ora.evmd' on 'xifenfei01'
CRS-2676: Start of 'ora.mdnsd' on 'xifenfei01' succeeded
CRS-2676: Start of 'ora.evmd' on 'xifenfei01' succeeded
CRS-2672: Attempting to start 'ora.gpnpd' on 'xifenfei01'
CRS-2676: Start of 'ora.gpnpd' on 'xifenfei01' succeeded
CRS-2672: Attempting to start 'ora.gipcd' on 'xifenfei01'
CRS-2676: Start of 'ora.gipcd' on 'xifenfei01' succeeded
CRS-2672: Attempting to start 'ora.drivers.acfs' on 'xifenfei01'
CRS-2674: Start of 'ora.drivers.acfs' on 'xifenfei01' failed
CRS-2672: Attempting to start 'ora.cssdmonitor' on 'xifenfei01'
CRS-2676: Start of 'ora.cssdmonitor' on 'xifenfei01' succeeded
CRS-2672: Attempting to start 'ora.cssd' on 'xifenfei01'
CRS-2672: Attempting to start 'ora.diskmon' on 'xifenfei01'
CRS-2676: Start of 'ora.diskmon' on 'xifenfei01' succeeded
CRS-2676: Start of 'ora.cssd' on 'xifenfei01' succeeded
CRS-2672: Attempting to start 'ora.cluster_interconnect.haip' on 'xifenfei01'
CRS-2672: Attempting to start 'ora.ctssd' on 'xifenfei01'
CRS-2676: Start of 'ora.ctssd' on 'xifenfei01' succeeded
CRS-2672: Attempting to start 'ora.drivers.acfs' on 'xifenfei01'
CRS-2674: Start of 'ora.drivers.acfs' on 'xifenfei01' failed
CRS-2676: Start of 'ora.cluster_interconnect.haip' on 'xifenfei01' succeeded
CRS-2672: Attempting to start 'ora.asm' on 'xifenfei01'
CRS-2676: Start of 'ora.asm' on 'xifenfei01' succeeded
CRS-2672: Attempting to start 'ora.storage' on 'xifenfei01'
CRS-2676: Start of 'ora.storage' on 'xifenfei01' succeeded
CRS-2672: Attempting to start 'ora.crf' on 'xifenfei01'
CRS-2676: Start of 'ora.crf' on 'xifenfei01' succeeded
CRS-2672: Attempting to start 'ora.crsd' on 'xifenfei01'
CRS-2676: Start of 'ora.crsd' on 'xifenfei01' succeeded
CRS-6023: Starting Oracle Cluster Ready Services-managed resources
CRS-6017: Processing resource auto-start for servers: xifenfei01
CRS-6016: Resource auto-start has completed for server xifenfei01
CRS-6024: Completed start of Oracle Cluster Ready Services-managed resources
CRS-4123: Oracle High Availability Services has been started.
2017/06/11 10:40:23 CLSRSC-343: Successfully started Oracle Clusterware stack
2017/06/11 10:40:23 CLSRSC-594: Executing installation step 18 of 19: 'ConfigNode'.
CRS-2672: Attempting to start 'ora.ASMNET1LSNR_ASM.lsnr' on 'xifenfei01'
CRS-2676: Start of 'ora.ASMNET1LSNR_ASM.lsnr' on 'xifenfei01' succeeded
CRS-2672: Attempting to start 'ora.asm' on 'xifenfei01'
CRS-2676: Start of 'ora.asm' on 'xifenfei01' succeeded
CRS-2672: Attempting to start 'ora.DATA.dg' on 'xifenfei01'
CRS-2676: Start of 'ora.DATA.dg' on 'xifenfei01' succeeded
2017/06/11 10:42:19 CLSRSC-594: Executing installation step 19 of 19: 'PostConfig'.
2017/06/11 10:43:16 CLSRSC-325: Configure Oracle Grid Infrastructure for a Cluster ... succeeded

其他剩余节点也是类似处理,最终跳过acfs安装成功

[grid@xifenfei01 ~]$ crsctl status res -t
--------------------------------------------------------------------------------
Name           Target  State        Server                   State details
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.ASMNET1LSNR_ASM.lsnr
               ONLINE  ONLINE       xifenfei01               STABLE
               ONLINE  ONLINE       xifenfei02               STABLE
ora.DATA.dg
               ONLINE  ONLINE       xifenfei01               STABLE
               ONLINE  ONLINE       xifenfei02               STABLE
ora.LISTENER.lsnr
               ONLINE  ONLINE       xifenfei01               STABLE
               ONLINE  ONLINE       xifenfei02               STABLE
ora.chad
               ONLINE  ONLINE       xifenfei01               STABLE
               ONLINE  ONLINE       xifenfei02               STABLE
ora.net1.network
               ONLINE  ONLINE       xifenfei01               STABLE
               ONLINE  ONLINE       xifenfei02               STABLE
ora.ons
               ONLINE  ONLINE       xifenfei01               STABLE
               ONLINE  ONLINE       xifenfei02               STABLE
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.LISTENER_SCAN1.lsnr
      1        ONLINE  ONLINE       xifenfei01               STABLE
ora.MGMTLSNR
      1        ONLINE  ONLINE       xifenfei01               169.254.20.214 192.1
                                                             68.1.20 192.168.2.20
                                                             ,STABLE
ora.asm
      1        ONLINE  ONLINE       xifenfei01               Started,STABLE
      2        ONLINE  ONLINE       xifenfei02               Started,STABLE
      3        OFFLINE OFFLINE                               STABLE
ora.cvu
      1        ONLINE  ONLINE       xifenfei01               STABLE
ora.mgmtdb
      1        ONLINE  ONLINE       xifenfei01               Open,STABLE
ora.qosmserver
      1        ONLINE  ONLINE       xifenfei01               STABLE
ora.scan1.vip
      1        ONLINE  ONLINE       xifenfei01               STABLE
ora.xifenfei01.vip
      1        ONLINE  ONLINE       xifenfei01               STABLE
ora.xifenfei02.vip
      1        ONLINE  ONLINE       xifenfei02               STABLE
--------------------------------------------------------------------------------

最新官方处理方案:CLSRSC-400: A system reboot is required to continue installing.