基于CentOS与VmwareStation10搭建Oracle11G RAC 64集群环境：4.安装Oracle RAC FAQ-4.5.安装Grid，创建ASM磁盘组空间不足

因之前分区时，分区的Last cylinder的值选了“1”，导致创建磁盘组空间不足。解决办法是先删除分区，重新创建分区并删除ASM磁盘，然后重建ASM磁盘

1. 先删除分区，重新创建分区：

1）查询空间不足的分区情况： [root@linuxrac1 ~]# fdisk /dev/sdb Command (m for help): p Disk /dev/sdb: 4294 MB, 4294967296 bytes 255 heads, 63 sectors/track, 522 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sdb1 1 1 8001 83 Linux 2）删除分区： [root@linuxrac1 ~]# fdisk /dev/sdb Command (m for help): d Selected partition 1 Command (m for help): p Disk /dev/sdb: 4294 MB, 4294967296 bytes 255 heads, 63 sectors/track, 522 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System Command (m for help): w The partition table has been altered! Calling ioctl() to re-read partition table. Syncing disks. 3）重建分区： [root@linuxrac1 ~]# fdisk /dev/sdb Command (m for help): n Command action e extended p primary partition (1-4) p Partition number (1-4): 1 First cylinder (1-522, default 1): 1 Last cylinder or +size or +sizeM or +sizeK (1-522, default 522): 522 Command (m for help): w The partition table has been altered! Calling ioctl() to re-read partition table. Syncing disks. 4）删除ASM磁盘： [root@linuxrac1 ~]# oracleasm deletedisk OCR_VOTE Clearing disk header: done Dropping disk: done 5）重建ASM磁盘： [root@linuxrac1 ~]# /etc/init.d/oracleasm createdisk OCR_VOTE /dev/sdb1 Marking disk "OCR_VOTE" as an ASM disk: [ OK ] 6）查看ASM磁盘： [root@linuxrac1 ~]# oracleasm listdisks DATA DATA2 FRA OCR_VOTE 7）扫描识别ASM磁盘： [root@linuxrac1 ~]# oracleasm scandisks Reloading disk partitions: done Cleaning any stale ASM disks... Scanning system for ASM disks... [root@linuxrac1 ~]# ls -l /dev/oracleasm/disks total 0 brw-rw---- 1 grid oinstall 8, 33 Sep 26 00:52 DATA brw-rw---- 1 grid oinstall 8, 49 Sep 26 00:52 DATA2 brw-rw---- 1 grid oinstall 8, 65 Sep 26 00:52 FRA brw-rw---- 1 grid oinstall 8, 17 Sep 26 02:42 OCR_VOTE [root@linuxrac2 ~]# ls -l /dev/oracleasm/disks total 0 brw-rw---- 1 grid oinstall 8, 33 Sep 25 18:15 DATA brw-rw---- 1 grid oinstall 8, 49 Sep 25 18:15 DATA2 brw-rw---- 1 grid oinstall 8, 65 Sep 25 18:15 FRA brw-rw---- 1 grid oinstall 8, 17 Sep 25 18:15 OCR_VOTE

基于CentOS与VmwareStation10搭建Oracle11G RAC 64集群环境所有链接:

1.资源准备
/article/4863357.html

2.搭建环境-2.1创建虚拟机
/article/4863358.html

2.搭建环境-2.2安装操作系统CentOS5.4
/article/4863359.html

2.搭建环境-2.3配置共享磁盘
/article/4863360.html

2.搭建环境-2.4. 安装JDK
/article/4863361.html

2.搭建环境-2.5. 配置网络
/article/4863362.html

2.搭建环境-2.6. 安装Oracle所依赖的必要包
/article/4863363.html

2.搭建环境-2.7. 配置资源与参数
/article/4863364.html

2.搭建环境-2.8. 配置用户环境
/article/4863365.html

2.搭建环境-2.9. 配置用户等效性(可选项)
/article/4863366.html

2.搭建环境-2.10.配置用户NTF服务
/article/4863367.html

3.安装Oracle RAC-3.1.安装并配置ASM驱动
/article/4863368.html

3.安装Oracle RAC-3.2.安装 cvuqdisk 软件包
/article/4863369.html

3.安装Oracle RAC-3.3.安装前检查
/article/4863370.html

3.安装Oracle RAC-3.4.安装Grid Infrastructure
/article/4863371.html

3.安装Oracle RAC-3.5.安装oracle11gr2 database 软件与创建数据库
/article/4863372.html

3.安装Oracle RAC-3.6.集群管理命令
/article/4863373.html

4.安装Oracle RAC FAQ-4.1.系统界面报错Gnome
/article/4863356.html

4.安装Oracle RAC FAQ-4.2.Oracleasm Createdisk ASM磁盘失败:Instantiating disk: failed
/article/4863351.html

4.安装Oracle RAC FAQ-4.3.Oracle 集群节点间连通失败
/article/4863352.html

4.安装Oracle RAC FAQ-4.4.无法图形化安装Grid Infrastructure
/article/4863353.html

4.安装Oracle RAC FAQ-4.5.安装Grid，创建ASM磁盘组空间不足
/article/4863354.html

4.安装Oracle RAC FAQ-4.6.重新配置与缷载11R2 Grid Infrastructure
/article/4863355.html

4.安装Oracle RAC FAQ-4.7.Oracle 11G R2 RAC修改public网络IP
/article/4863374.html