oracle rac 打PSU补丁30805461两个问题（Java版本及空间不足导致失败）

            下载，选择中间版本12.2.0.1.0

4 备份GRID、ORACLE、oraInventory目录。（说明$GI_HOME（<GI_HOME>）代表grid用户下的$ORACLE_HOME）

grid用户停止数据库 srvctl stop database -d htdb srvctl status database -d htdbInstance htdb1 is not running on node htdb1Instance htdb2 is not running on node htdb2 srvctl stop database -d longs 停止crs[root@htdb1 ~]# /u01/app/11.2.0/grid/bin/crsctl stop crs su - grid [grid@htdb1 ~]$ env |grep ORA ORACLE_SID=+ASM1 ORACLE_BASE=/u01/app/grid ORACLE_HOME=/u01/app/11.2.0/grid su - oraclePassword: [oracle@htdb1 ~]$ env |grep ORAORACLE_SID=htdb1ORACLE_BASE=/u01/app/oracleORACLE_HOME=/u01/app/oracle/product/11.2.0/db_1 # su - rootexport GI_HOME=/u01/app/11.2.0/gridexport  ORACLE_HOME=/u01/app/oracle/product/11.2.0/db_1/$GI_HOME/OPatch/opatch -version -jre /usr/java/jre1.8.0_261-amd64/ cd /u01/soft/[root@htdb1 soft]# chown grid:oinstall p30805461_112040_Linux-x86-64.zip [root@htdb1 soft]# chmod 776 *.zip 1.5 解压opatch,PSU  unzip p6880880_122010_LINUX.zip  [root@htdb1 soft]# df -hFilesystem      Size  Used Avail Use% Mounted on/dev/sda2        18G   15G  2.5G  86% /tmpfs           931M   72K  931M   1% /dev/shm[root@htdb1 soft]# rm -f p6880880_122010_LINUX.zip [root@htdb1 soft]# unzip p30805461_112040_Linux-x86-64.zip  还未解压完成，空间已经满了 准备给虚拟机新建磁盘8G空间，挂载到/u01/soft下 rm -fR 30805461/ [root@htdb1 soft]# df -hh Filesystem      Size  Used Avail Use% Mounted on /dev/sda2        18G   15G  2.6G  85% / tmpfs           931M   72K  931M   1% /dev/shm [root@htdb1 soft]# fdisk -l Disk /dev/sda: 21.5 GB, 21474836480 bytes 255 heads, 63 sectors/track, 2610 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x000ef82e    Device Boot      Start         End      Blocks   Id  System /dev/sda1               1         262     2097152   82  Linux swap / Solaris Partition 1 does not end on cylinder boundary. /dev/sda2   *         262        2611    18873344   83  Linux Disk /dev/sdb: 5368 MB, 5368709120 bytes 166 heads, 62 sectors/track, 1018 cylinders Units = cylinders of 10292 * 512 = 5269504 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000 Disk /dev/sdc: 20.2 GB, 20199768064 bytes 64 heads, 32 sectors/track, 19264 cylinders Units = cylinders of 2048 * 512 = 1048576 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000 Disk /dev/mapper/mpatha: 5368 MB, 5368709120 bytes 255 heads, 63 sectors/track, 652 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000 Disk /dev/mapper/mpathb: 20.2 GB, 20199768064 bytes 255 heads, 63 sectors/track, 2455 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000 新加一块盘之后  fdisk -l   fdisk /dev/sdb输入 n p 1 w  mkfs.ext4 /dev/sdb1之后  mkdir -p /u01/soft1[root@htdb1 ~]# mount /dev/sdb1 /u01/soft1[root@htdb1 ~]# df -hFilesystem      Size  Used Avail Use% Mounted on/dev/sda2        18G   15G  2.6G  85% /tmpfs           931M   72K  931M   1% /dev/shm/dev/sdb1       7.8G   18M  7.4G   1% /u01/soft1 [root@htdb1 ~]# cd /u01/soft[root@htdb1 soft]# ls -lrttotal 1248140-rw-r--r--  1 root root         207399 Mar 13 21:41 pdksh-5.2.14-30.x86_64.rpmdrwxr-x--- 14 root root           4096 Apr 22 18:55 OPatch-rwxrwxrw-  1 grid oinstall 1277877242 Aug 11 15:33 p30805461_112040_Linux-x86-64.zip[root@htdb1 soft]# mv p30805461_112040_Linux-x86-64.zip /u01/soft1/unzip p30805461_112040_Linux-x86-64.zipchown -R grid:oinstall /u01/soft1/ 1.6替换opatch(root)：mv $GI_HOME/OPatch $GI_HOME/OPatch.bakmv $ORACLE_HOME/OPatch $ORACLE_HOME/OPatch.bakcp -r /u01/soft/OPatch $GI_HOMEcp -r /u01/soft/OPatch $ORACLE_HOME $GI_HOME/OPatch/opatch -version /u01/app/11.2.0/grid/OPatch/opatch: line 839: [: too many arguments /u01/app/11.2.0/grid/OPatch/opatch: line 839: [: too many arguments Java (1.7) could not be located. OPatch cannot proceed! OPatch returns with error code = 1 java版本过低 java -versionjava version "1.7.0_99"OpenJDK Runtime Environment (rhel-2.6.5.1.el6-x86_64 u99-b00)OpenJDK 64-Bit Server VM (build 24.95-b01, mixed mode) https://www.java.com/zh_CN/download/linux_manual.jsp 安装  rpm -ivh jre-8u261-linux-x64.rpm 检查版本 java -versinUnrecognized option: -versinError: Could not create the Java Virtual Machine.Error: A fatal exception has occurred. Program will exit.[root@htdb1 redis-6.0.6]# java -versionjava version "1.8.0_261" $ORACLE_HOME/OPatch/opatch version  –jre /usr/java/jre1.8.0_261-amd64/u01/app/oracle/product/11.2.0/db_1/OPatch/opatch: line 839: [: too many arguments/u01/app/oracle/product/11.2.0/db_1/OPatch/opatch: line 839: [: too many argumentsJava (1.7) could not be located. OPatch cannot proceed!OPatch returns with error code = 1 http://blog.itpub.net/35489/viewspace-744473/ grid：

export GI_HOME=/u01/app/11.2.0/grid

export  ORACLE_HOME=/u01/app/oracle/product/11.2.0/db_1/

$GI_HOME/OPatch/opatch -version -jre /usr/java/jre1.8.0_261-amd64/

报错1：root无法执行 $GI_HOME/OPatch/opatch -version -jre /usr/java/jre1.8.0_261-amd64/

       2 opatch版本和OUL不匹配，需要11.2.0.4的，目前是12的

去掉version前面-号可以 二 打补丁 启动crs及数据库实例 root:/u01/app/11.2.0/grid/bin/crsctl start crsgrid:  srvctl start instance -d htdb -i htdb1        srvctl start instance -d longs -i longs12.1 创建ocm文件并打补丁(root/grid/oracle)： export GI_HOME=/u01/app/11.2.0/grid export ORACLE_HOME=/u01/app/oracle/product/11.2.0/db_1 /u01/app/11.2.0/grid/OPatch/ocm/bin/emocmrsp  -no_banner -output /tmp/ocm.rsp chmod  775 /tmp/ocm.rsp 由于没有emocmrsp命令文件，执行报错如下（该步骤可以忽略跳过） 2.2 打补丁(root)  grid安装目录的属主为ROOT用户，给grid用户写的权限，因为PATCH安装时是分别用GRID和orale用户执行的， grid用户需要在$ORACLE_HOME/目录建立.patch_storage 目录，可见后面报错信息. cd /u01/app/grid/product/11.2.0 mkdir .patch_storage chown -R grid:oinstall .patch_storage chmod -R 776 .patch_storage --chmod 775 -R /u01/app/11.2.0/grid --检查数据库配置信息：srvctl config database -d tycl -a su - root export PATH=$PATH export GI_HOME=/u01/app/11.2.0/grid export ORACLE_HOME=/u01/app/oracle/product/11.2.0/db_1 ### $GI_HOME/OPatch/opatch auto /u01/soft/patch/31305209 -ocmrf /tmp/ocm.rsp $GI_HOME/OPatch/opatch auto /u01/soft1/30805461/ 查看日志 其中vi 日志  根据关键字error找到以上报错 空间问题暂时无法解决，根目录 / 及 rootvg是安装系统时候分配的大小 三  总结：问题两个   1 java版本问题   2 空间问题，看来这个补丁大约需要5G以上剩余空间。              失败是成功之母，找到问题根源就好，下次格外小心。