1，停数据库
$ srvctl stop instance -d sol -i sol1 -o abort $ srvctl stop instance -d sol -i sol2 -o abort
2，deconfig gi的信息
两个节点同时执行这个操作 # .//crs/install/rootcrs.pl -verbose -deconfig -force Using configuration parameter file: crs/install/crsconfig_params Network exists: 1/192.168.111.0/255.255.255.0/e1000g0, type static VIP exists: /sol1-vip/192.168.111.48/192.168.111.0/255.255.255.0/e1000g0, hosting node sol1 VIP exists: /sol2-vip/192.168.111.49/192.168.111.0/255.255.255.0/e1000g0, hosting node sol2 GSD exists ONS exists: Local port 6100, remote port 6200, EM port 2016 CRS-2791: Starting shutdown of Oracle High Availability Services-managed resources on 'sol1' CRS-2673: Attempting to stop 'ora.crsd' on 'sol1' CRS-2790: Starting shutdown of Cluster Ready Services-managed resources on 'sol1' CRS-2673: Attempting to stop 'ora.oc4j' on 'sol1' CRS-2675: Stop of 'ora.oc4j' on 'sol1' failed CRS-2679: Attempting to clean 'ora.oc4j' on 'sol1' CRS-2681: Clean of 'ora.oc4j' on 'sol1' succeeded CRS-2792: Shutdown of Cluster Ready Services-managed resources on 'sol1' has completed CRS-2677: Stop of 'ora.crsd' on 'sol1' succeeded CRS-2673: Attempting to stop 'ora.mdnsd' on 'sol1' CRS-2673: Attempting to stop 'ora.crf' on 'sol1' CRS-2673: Attempting to stop 'ora.ctssd' on 'sol1' CRS-2673: Attempting to stop 'ora.evmd' on 'sol1' CRS-2673: Attempting to stop 'ora.cluster_interconnect.haip' on 'sol1' CRS-2677: Stop of 'ora.mdnsd' on 'sol1' succeeded CRS-2677: Stop of 'ora.crf' on 'sol1' succeeded CRS-2677: Stop of 'ora.evmd' on 'sol1' succeeded CRS-2677: Stop of 'ora.cluster_interconnect.haip' on 'sol1' succeeded CRS-2677: Stop of 'ora.ctssd' on 'sol1' succeeded CRS-2673: Attempting to stop 'ora.cssd' on 'sol1' CRS-2677: Stop of 'ora.cssd' on 'sol1' succeeded CRS-2673: Attempting to stop 'ora.gipcd' on 'sol1' CRS-2677: Stop of 'ora.gipcd' on 'sol1' succeeded CRS-2673: Attempting to stop 'ora.gpnpd' on 'sol1' CRS-2677: Stop of 'ora.gpnpd' on 'sol1' succeeded CRS-2793: Shutdown of Oracle High Availability Services-managed resources on 'sol1' has completed CRS-4133: Oracle High Availability Services has been stopped. updating /platform/i86pc/boot_archive Removing Trace File Analyzer Successfully deconfigured Oracle clusterware stack on this node
3，还原文件
两个节点都要执行 # mv /soft/backup.tar / # tar -xvf backup.tar x ./etc/init.d/init.cssd, 53790 bytes, 106 tape blocks x ./etc/init.d/init.crs, 2236 bytes, 5 tape blocks x ./etc/init.d/init.crsd, 4950 bytes, 10 tape blocks x ./etc/init.d/init.evmd, 3232 bytes, 7 tape blocks x ./var/opt/oracle, 0 bytes, 0 tape blocks x ./var/opt/oracle/oraInst.loc, 58 bytes, 1 tape blocks x ./var/opt/oracle/oprocd, 0 bytes, 0 tape blocks x ./var/opt/oracle/oprocd/check, 0 bytes, 0 tape blocks x ./var/opt/oracle/oprocd/stop, 0 bytes, 0 tape blocks x ./var/opt/oracle/oprocd/fatal, 0 bytes, 0 tape blocks x ./var/opt/oracle/scls_scr, 0 bytes, 0 tape blocks x ./var/opt/oracle/scls_scr/sol1, 0 bytes, 0 tape blocks x ./var/opt/oracle/scls_scr/sol1/oracle, 0 bytes, 0 tape blocks x ./var/opt/oracle/scls_scr/sol1/oracle/cssfatal, 7 bytes, 1 tape blocks x ./var/opt/oracle/scls_scr/sol1/root, 0 bytes, 0 tape blocks x ./var/opt/oracle/scls_scr/sol1/root/crsstart, 8 bytes, 1 tape blocks x ./var/opt/oracle/scls_scr/sol1/root/cssrun, 37 bytes, 1 tape blocks x ./var/opt/oracle/scls_scr/sol1/root/crsdboot, 37 bytes, 1 tape blocks x ./var/opt/oracle/scls_scr/sol1/root/nooprocd, 0 bytes, 0 tape blocks x ./var/opt/oracle/scls_scr/sol1/root/noclsmon, 0 bytes, 0 tape blocks x ./var/opt/oracle/scls_scr/sol1/root/clsvmonpid, 5 bytes, 1 tape blocks x ./var/opt/oracle/scls_scr/sol1/root/clsomonpid, 5 bytes, 1 tape blocks x ./var/opt/oracle/scls_scr/sol1/root/cssfboot, 37 bytes, 1 tape blocks x ./var/opt/oracle/scls_scr/sol1/root/daemonpid, 5 bytes, 1 tape blocks x ./var/opt/oracle/ocr.loc, 61 bytes, 1 tape blocks x ./var/opt/oracle/oratab, 720 bytes, 2 tape blocks x ./etc/inittab, 1539 bytes, 4 tape blocks
4，还原ocr/vote
# su - oracle Oracle Corporation SunOS 5.10 Generic Patch January 2005 $ dd if=/soft/votevol of=/dev/vx/rdsk/ocrvotedg/votevol dd: /dev/vx/rdsk/ocrvotedg/votevol: open: No such file or directory dd if=/soft/votevol of=/dev/vx/rdsk/ocrvotedg/votevol dd if=/soft/ocrvol of=/dev/vx/rdsk/ocrvotedg/ocrvol
5，启动crs
两边同时启动crs /etc/init.d/init.crs start # hostname sol1 # crsctl check crs CSS appears healthy CRS appears healthy EVM appears healthy # crsctl check crs CSS appears healthy CRS appears healthy EVM appears healthy
6，查看资源
# crs_stat -t Name Type Target State Host ------------------------------------------------------------ ora.sol.db application OFFLINE OFFLINE ora....l1.inst application OFFLINE OFFLINE ora....l2.inst application OFFLINE OFFLINE ora....L1.lsnr application ONLINE ONLINE sol1 ora.sol1.gsd application ONLINE ONLINE sol1 ora.sol1.ons application ONLINE ONLINE sol1 ora.sol1.vip application ONLINE ONLINE sol1 ora....L2.lsnr application ONLINE ONLINE sol2 ora.sol2.gsd application ONLINE ONLINE sol2 ora.sol2.ons application ONLINE ONLINE sol2 ora.sol2.vip application ONLINE ONLINE sol2 # hares -online ora1 -sys sol1 # hares -online ora1 -sys sol2 # hares -state #Resource Attribute System Value cssd State sol1 ONLINE cssd State sol2 ONLINE cvm_clus State sol1 ONLINE cvm_clus State sol2 ONLINE cvm_vxconfigd State sol1 ONLINE cvm_vxconfigd State sol2 ONLINE ocrvote_voldg_ocrvotedg State sol1 ONLINE ocrvote_voldg_ocrvotedg State sol2 ONLINE ora1 State sol1 ONLINE ora1 State sol2 ONLINE ora_priv State sol1 ONLINE ora_priv State sol2 ONLINE oradata_mnt State sol1 ONLINE oradata_mnt State sol2 ONLINE oradata_voldg State sol1 ONLINE oradata_voldg State sol2 ONLINE vxfsckd State sol1 ONLINE vxfsckd State sol2 ONLINE
资源全部正常，回退相当的方面。
10.2.0.4 crs升级到11.2.0.4 回退方案：等您坐沙发呢！