Oracle 11gR2 安装RAC错误之--时钟不同步

Oracle 11gR2 安装RAC错误之--时钟不同步

系统环境：

操作系统：RedHat EL5

Cluster： Oracle GI(Grid Infrastructure)

Oracle： Oracle 11.2.0.1.0

如图所示：RAC 系统架构

对于Oracle 11G构建RAC首先需要构建GI(Grid Infrastructure)的架构

错误现象：

在node2执行root.sh脚本时报错：

[root@xun2 install]# /u01/11.2.0/grid/root.sh

Running Oracle 11g root.sh script...The following environment variables are set as:    ORACLE_OWNER= grid    ORACLE_HOME=  /u01/11.2.0/gridEnter the full pathname of the local bin directory: [/usr/local/bin]: The file "dbhome" already exists in /usr/local/bin.  Overwrite it? (y/n) [n]: y   Copying dbhome to /usr/local/bin ...The file "oraenv" already exists in /usr/local/bin.  Overwrite it? (y/n) [n]: y   Copying oraenv to /usr/local/bin ...The file "coraenv" already exists in /usr/local/bin.  Overwrite it? (y/n) [n]: y   Copying coraenv to /usr/local/bin ...Entries will be added to the /etc/oratab file as needed byDatabase Configuration Assistant when a database is createdFinished running generic part of root.sh script.Now product-specific root actions will be performed.2014-07-05 02:00:09: Parsing the host name2014-07-05 02:00:09: Checking for super user privileges2014-07-05 02:00:09: User has super user privilegesUsing configuration parameter file: /u01/11.2.0/grid/crs/install/crsconfig_paramsLOCAL ADD MODE Creating OCR keys for user 'root', privgrp 'root'..Operation successful.Adding daemon to inittabCRS-4123: Oracle High Availability Services has been started.ohasd is startingCRS-4402: The CSS daemon was started in exclusive mode but found an active CSS daemon on node xun1, number 1, and is terminatingAn active cluster was found during exclusive startup, restarting to join the clusterCRS-2672: Attempting to start 'ora.mdnsd' on 'xun2'CRS-2676: Start of 'ora.mdnsd' on 'xun2' succeededCRS-2672: Attempting to start 'ora.gipcd' on 'xun2'CRS-2676: Start of 'ora.gipcd' on 'xun2' succeededCRS-2672: Attempting to start 'ora.gpnpd' on 'xun2'CRS-2676: Start of 'ora.gpnpd' on 'xun2' succeededCRS-2672: Attempting to start 'ora.cssdmonitor' on 'xun2'CRS-2676: Start of 'ora.cssdmonitor' on 'xun2' succeededCRS-2672: Attempting to start 'ora.cssd' on 'xun2'CRS-2672: Attempting to start 'ora.diskmon' on 'xun2'CRS-2676: Start of 'ora.diskmon' on 'xun2' succeededCRS-2676: Start of 'ora.cssd' on 'xun2' succeededCRS-2672: Attempting to start 'ora.ctssd' on 'xun2'CRS-2674: Start of 'ora.ctssd' on 'xun2' failedCRS-4000: Command Start failed, or completed with errors.Command return code of 1 (256) from command: /u01/11.2.0/grid/bin/crsctl start resource ora.ctssd -init -env USR_ORA_ENV=CTSS_REBOOT=TRUEStart of resource "ora.ctssd -init -env USR_ORA_ENV=CTSS_REBOOT=TRUE" failedFailed to start CTSSFailed to start Oracle Clusterware stack

查看日志：

[root@xun2 ctssd]# more octssd.log

Oracle Database 11g Clusterware Release 11.2.0.1.0 - Production Copyright 1996, 2009 Oracle. All rights reserved.2014-07-05 01:36:39.677: [    CTSS][3046594240]Oracle Database CTSS Release 11.2.0.1.0 Production Copyright 2006, 2007 Oracle.  All rights reserved.2014-07-05 01:36:39.677: [    CTSS][3046594240]ctss_scls_init: SCLs Context is 0x88205f02014-07-05 01:36:39.685: [    CTSS][3046594240]ctss_css_init: CSS Context is 0x88206982014-07-05 01:36:39.686: [    CTSS][3046594240]ctss_clsc_init: CLSC Context is 0x8820fd82014-07-05 01:36:39.686: [    CTSS][3046594240]ctss_init: CTSS production mode2014-07-05 01:36:39.686: [    CTSS][3046594240]ctss_init: CTSS_REBOOT=TRUE. Overriding 'reboot' argument as if 'octssd reboot' is executed. Turn on start up step sync.2014-07-05 01:36:39.695: [    CTSS][3046594240]sclsctss_gvss2: NTP default pid file not found2014-07-05 01:36:39.695: [    CTSS][3046594240]sclsctss_gvss8: Return [0] and NTP status [1].2014-07-05 01:36:39.695: [    CTSS][3046594240]ctss_check_vendor_sw: Vendor time sync software is not detected. status [1].2014-07-05 01:36:39.695: [    CTSS][3046594240]ctsscomm_init: The Socket name is [(ADDRESS=(PROTOCOL=tcp)(HOST=xun2))]2014-07-05 01:36:39.772: [    CTSS][3046594240]ctsscomm_init: Successful completion.2014-07-05 01:36:39.772: [    CTSS][3046594240]ctsscomm_init: PORT = 311652014-07-05 01:36:39.772: [    CTSS][3020295056]CTSS connection handler started[    CTSS][3009805200]clsctsselect_mm: Master Monitor thread started[    CTSS][2999315344]ctsselect_msm: Slave Monitor thread started2014-07-05 01:36:39.772: [    CTSS][2988825488]ctsselect_mmg: The local nodenum is 22014-07-05 01:36:39.776: [    CTSS][2988825488]ctsselect_mmg2_5: Pub data for member [1]. {Version [1] Node [1] Priv node name [xun1] Port num [53367] SW version [186646784] Mode [0x40]}2014-07-05 01:36:39.779: [    CTSS][2988825488]ctsselect_mmg4: Successfully registered with [CTSSMASTER]2014-07-05 01:36:39.779: [    CTSS][2988825488]ctsselect_mmg6: Receive reconfig event. Inc num[2] New master [2] members count[1]2014-07-05 01:36:39.780: [    CTSS][2988825488]ctsselect_mmg8: Host [xun1] Node num [1] is the master2014-07-05 01:36:39.781: [    CTSS][2988825488]ctsselect_sm2: Node [1] is the CTSS master2014-07-05 01:36:39.782: [    CTSS][2988825488]ctssslave_meh2: Master private node name [xun1]2014-07-05 01:36:39.782: [    CTSS][2988825488]ctssslave_msh: Connect String is (ADDRESS=(PROTOCOL=tcp)(HOST=xun1)(PORT=53367))[  clsdmt][2978335632]Listening to (ADDRESS=(PROTOCOL=ipc)(KEY=xun2DBG_CTSSD))2014-07-05 01:36:39.783: [  clsdmt][2978335632]PID for the Process [24020], connkey 11 2014-07-05 01:36:39.783: [    CTSS][2988825488]ctssslave_msh: Forming connection with CTSS master node [1]2014-07-05 01:36:39.784: [  clsdmt][2978335632]Creating PID [24020] file for home /u01/11.2.0/grid host xun2 bin ctss to /u01/11.2.0/grid/ctss/init/2014-07-05 01:36:39.786: [  clsdmt][2978335632]Writing PID [24020] to the file [/u01/11.2.0/grid/ctss/init/xun2.pid] 2014-07-05 01:36:39.786: [    CTSS][2988825488]ctssslave_msh: Successfully connected to master [1]2014-07-05 01:36:39.827: [    CTSS][2988825488]ctssslave_swm: The magnitude [228530967053 usec] of the offset [-228530967053 usec] is larger than [86400000000 usec] sec which is the CTSS limit.2014-07-05 01:36:39.827: [    CTSS][2988825488]ctsselect_mmg9_3: Failed in clsctsselect_select_mode [12]: Time offset is too much to be corrected2014-07-05 01:36:40.582: [    CTSS][2978335632]ctss_checkcb: clsdm requested check alive. Returns [40000050]2014-07-05 01:36:40.582: [    CTSS][2988825488]ctsselect_mmg: CTSS daemon exiting [12].2014-07-05 01:36:40.582: [    CTSS][2988825488]CTSS daemon aborting

查看两个节点的时钟：

[root@xun2 ctssd]# date

Sat Jul 5 02:06:09 CST 2014

[root@xun2 ctssd]# date 0707173614

Mon Jul 7 17:36:00 CST 2014

两个节点时间相差很远，导致CRS时间同步失败！

调整node2的时间：

[root@xun2 ctssd]# man date

DATE(1) User Commands DATE(1)

NAME

date - print or set the system date and time

SYNOPSIS

date [OPTION]... [+FORMAT]

date [-u|--utc|--universal] [MMDDhhmm[[CC]YY][.ss]]

[root@xun2 ctssd]# date 0707173614

[grid@xun1 ~]$ date

Mon Jul 7 17:36:04 CST 2014

删除node CRS配置信息，重新执行root.sh：

[root@xun2 install]# perl rootcrs.pl -deconfig -force

2014-07-07 17:36:14: Parsing the host name2014-07-07 17:36:14: Checking for super user privileges2014-07-07 17:36:14: User has super user privilegesUsing configuration parameter file: ./crsconfig_paramsPRCR-1035 : Failed to look up CRS resource ora.cluster_vip.type for 1PRCR-1068 : Failed to query resourcesCannot communicate with crsdPRCR-1070 : Failed to check if resource ora.gsd is registeredCannot communicate with crsdPRCR-1070 : Failed to check if resource ora.ons is registeredCannot communicate with crsdPRCR-1070 : Failed to check if resource ora.eons is registeredCannot communicate with crsdACFS-9200: SupportedCRS-4535: Cannot communicate with Cluster Ready ServicesCRS-4000: Command Stop failed, or completed with errors.CRS-2791: Starting shutdown of Oracle High Availability Services-managed resources on 'xun2'CRS-2673: Attempting to stop 'ora.gpnpd' on 'xun2'CRS-2673: Attempting to stop 'ora.cssdmonitor' on 'xun2'CRS-2673: Attempting to stop 'ora.mdnsd' on 'xun2'CRS-2677: Stop of 'ora.cssdmonitor' on 'xun2' succeededCRS-2673: Attempting to stop 'ora.cssd' on 'xun2'CRS-2677: Stop of 'ora.cssd' on 'xun2' succeededCRS-2673: Attempting to stop 'ora.diskmon' on 'xun2'CRS-2677: Stop of 'ora.gpnpd' on 'xun2' succeededCRS-2673: Attempting to stop 'ora.gipcd' on 'xun2'CRS-2677: Stop of 'ora.mdnsd' on 'xun2' succeededCRS-2677: Stop of 'ora.gipcd' on 'xun2' succeededCRS-2677: Stop of 'ora.diskmon' on 'xun2' succeededCRS-2793: Shutdown of Oracle High Availability Services-managed resources on 'xun2' has completedCRS-4133: Oracle High Availability Services has been stopped.error: package cvuqdisk is not installedSuccessfully deconfigured Oracle clusterware stack on this node

[root@xun2 install]# /u01/11.2.0/grid/root.sh

Running Oracle 11g root.sh script...The following environment variables are set as:    ORACLE_OWNER= grid    ORACLE_HOME=  /u01/11.2.0/gridEnter the full pathname of the local bin directory: [/usr/local/bin]: The file "dbhome" already exists in /usr/local/bin.  Overwrite it? (y/n) [n]: y   Copying dbhome to /usr/local/bin ...The file "oraenv" already exists in /usr/local/bin.  Overwrite it? (y/n) [n]: y   Copying oraenv to /usr/local/bin ...The file "coraenv" already exists in /usr/local/bin.  Overwrite it? (y/n) [n]: y   Copying coraenv to /usr/local/bin ...Entries will be added to the /etc/oratab file as needed byDatabase Configuration Assistant when a database is createdFinished running generic part of root.sh script.Now product-specific root actions will be performed.2014-07-07 17:37:31: Parsing the host name2014-07-07 17:37:31: Checking for super user privileges2014-07-07 17:37:31: User has super user privilegesUsing configuration parameter file: /u01/11.2.0/grid/crs/install/crsconfig_paramsLOCAL ADD MODE Creating OCR keys for user 'root', privgrp 'root'..Operation successful.Adding daemon to inittabCRS-4123: Oracle High Availability Services has been started.ohasd is startingCRS-4402: The CSS daemon was started in exclusive mode but found an active CSS daemon on node xun1, number 1, and is terminatingAn active cluster was found during exclusive startup, restarting to join the clusterCRS-2672: Attempting to start 'ora.mdnsd' on 'xun2'CRS-2676: Start of 'ora.mdnsd' on 'xun2' succeededCRS-2672: Attempting to start 'ora.gipcd' on 'xun2'CRS-2676: Start of 'ora.gipcd' on 'xun2' succeededCRS-2672: Attempting to start 'ora.gpnpd' on 'xun2'CRS-2676: Start of 'ora.gpnpd' on 'xun2' succeededCRS-2672: Attempting to start 'ora.cssdmonitor' on 'xun2'CRS-2676: Start of 'ora.cssdmonitor' on 'xun2' succeededCRS-2672: Attempting to start 'ora.cssd' on 'xun2'CRS-2672: Attempting to start 'ora.diskmon' on 'xun2'CRS-2676: Start of 'ora.diskmon' on 'xun2' succeededCRS-2676: Start of 'ora.cssd' on 'xun2' succeededCRS-2672: Attempting to start 'ora.ctssd' on 'xun2'CRS-2676: Start of 'ora.ctssd' on 'xun2' succeededCRS-2672: Attempting to start 'ora.drivers.acfs' on 'xun2'CRS-2676: Start of 'ora.drivers.acfs' on 'xun2' succeededCRS-2672: Attempting to start 'ora.asm' on 'xun2'CRS-2676: Start of 'ora.asm' on 'xun2' succeededCRS-2672: Attempting to start 'ora.crsd' on 'xun2'CRS-2676: Start of 'ora.crsd' on 'xun2' succeededCRS-2672: Attempting to start 'ora.evmd' on 'xun2'CRS-2676: Start of 'ora.evmd' on 'xun2' succeededxun2     2014/07/07 17:40:58     /u01/11.2.0/grid/cdata/xun2/backup_20140707_174058.olrPreparing packages for installation...cvuqdisk-1.0.7-1Configure Oracle Grid Infrastructure for a Cluster ... succeededUpdating inventory properties for clusterwareStarting Oracle Universal Installer...Checking swap space: must be greater than 500 MB.   Actual 3104 MB    PassedThe inventory pointer is located at /etc/oraInst.locThe inventory is located at /u01/app/oraInventory'UpdateNodeList' was successful.

脚本执行成功！

查看日志信息：

[root@xun2 ctssd]# more octssd.log

2014-07-07 17:39:33.284: [    CTSS][3046536896]Oracle Database CTSS Release 11.2.0.1.0 Production Copyright 2006, 2007 Oracle.  All rights reserved.2014-07-07 17:39:33.284: [    CTSS][3046536896]ctss_scls_init: SCLs Context is 0x93936182014-07-07 17:39:33.291: [    CTSS][3046536896]ctss_css_init: CSS Context is 0x93936c02014-07-07 17:39:33.292: [    CTSS][3046536896]ctss_clsc_init: CLSC Context is 0x93940002014-07-07 17:39:33.292: [    CTSS][3046536896]ctss_init: CTSS production mode2014-07-07 17:39:33.292: [    CTSS][3046536896]ctss_init: CTSS_REBOOT=TRUE. Overriding 'reboot' argument as if 'octssd reboot' is executed. Turn on start up step sync.2014-07-07 17:39:33.292: [    CTSS][3046536896]sclsctss_gvss2: NTP default pid file not found2014-07-07 17:39:33.292: [    CTSS][3046536896]sclsctss_gvss8: Return [0] and NTP status [1].2014-07-07 17:39:33.292: [    CTSS][3046536896]ctss_check_vendor_sw: Vendor time sync software is not detected. status [1].2014-07-07 17:39:33.292: [    CTSS][3046536896]ctsscomm_init: The Socket name is [(ADDRESS=(PROTOCOL=tcp)(HOST=xun2))]2014-07-07 17:39:33.327: [    CTSS][3046536896]ctsscomm_init: Successful completion.2014-07-07 17:39:33.327: [    CTSS][3046536896]ctsscomm_init: PORT = 100002014-07-07 17:39:33.327: [    CTSS][3020237712]CTSS connection handler started[    CTSS][3009747856]clsctsselect_mm: Master Monitor thread started[    CTSS][2×××58000]ctsselect_msm: Slave Monitor thread started2014-07-07 17:39:33.327: [    CTSS][2988768144]ctsselect_mmg: The local nodenum is 22014-07-07 17:39:33.330: [    CTSS][2988768144]ctsselect_mmg2_5: Pub data for member [1]. {Version [1] Node [1] Priv node name [xun1] Port num [53367] SW version [186646784] Mode [0x40]}2014-07-07 17:39:33.333: [    CTSS][2988768144]ctsselect_mmg4: Successfully registered with [CTSSMASTER]2014-07-07 17:39:33.333: [    CTSS][2988768144]ctsselect_mmg6: Receive reconfig event. Inc num[12] New master [2] members count[1]2014-07-07 17:39:33.334: [    CTSS][2988768144]ctsselect_mmg8: Host [xun1] Node num [1] is the master2014-07-07 17:40:14.349: [    CTSS][2×××58000]ctssslave_swm19: The offset is [160 usec] and sync interval set to [1]2014-07-07 17:40:14.349: [    CTSS][2×××58000]ctssslave_sync_with_master: Received from master (mode [0x4c] nodenum [1] hostname [xun1] )2014-07-07 17:40:14.349: [    CTSS][2×××58000]ctsselect_msm: Sync interval returned in [1]2014-07-07 17:40:22.351: [    CTSS][2×××58000]ctsselect_msm: CTSS mode is [44]2014-07-07 17:40:22.352: [    CTSS][2×××58000]ctssslave_swm: Clock delay too small [31] usec to sync.

验证：

[root@xun2 bin]# ./crsctl check crs

CRS-4638: Oracle High Availability Services is onlineCRS-4537: Cluster Ready Services is onlineCRS-4529: Cluster Synchronization Services is onlineCRS-4533: Event Manager is online

[root@xun2 bin]# ./crs_stat -t

Name           Type           Target    State     Host        ------------------------------------------------------------ora....N1.lsnr ora....er.type ONLINE    ONLINE    xun1        ora....VOTE.dg ora....up.type ONLINE    ONLINE    xun1        ora.asm        ora.asm.type   ONLINE    ONLINE    xun1        ora.eons       ora.eons.type  ONLINE    ONLINE    xun1        ora.gsd        ora.gsd.type   OFFLINE   OFFLINE               ora....network ora....rk.type ONLINE    ONLINE    xun1        ora.oc4j       ora.oc4j.type  OFFLINE   OFFLINE               ora.ons        ora.ons.type   ONLINE    ONLINE    xun1        ora....ry.acfs ora....fs.type ONLINE    ONLINE    xun1        ora.scan1.vip  ora....ip.type ONLINE    ONLINE    xun1        ora....SM1.asm application    ONLINE    ONLINE    xun1        ora.xun1.gsd   application    OFFLINE   OFFLINE               ora.xun1.ons   application    ONLINE    ONLINE    xun1        ora.xun1.vip   ora....t1.type ONLINE    ONLINE    xun1        ora....SM2.asm application    ONLINE    ONLINE    xun2        ora.xun2.gsd   application    OFFLINE   OFFLINE               ora.xun2.ons   application    ONLINE    ONLINE    xun2        ora.xun2.vip   ora....t1.type ONLINE    ONLINE    xun2

@至此，问题解决