listdisks List known Oracle ASMLib disks querydisk Determine if a disk belongstoOracle ASMlib creatediskAllocatea deviceforOracle ASMLib use deletediskReturna devicetothe operatingsystemrenamedisk Change the labelofan Oracle ASMlib diskupdate-driver Download the latest ASMLib driver [root@strong~]# w...
The command "/etc/init.d/oracleasm listdisks" does not show previously available disks after rebooting the systems. The disk may still be available to other systems in the cluster that has not been rebooted. This will depend on the cause of the problem....
这里我们以asmlib软件来创建ASM磁盘,而不使用raw disk,而且从11gR2开始,OUI的图形界面已经不再支持raw disk。 格式化共享磁盘 ①以root用户分别在两个节点上执行fdisk命令,查看现有硬盘分区信息: node1: [root@node1 ~]# fdisk -l Disk /dev/sda: 21.4 GB, 21474836480 bytes 255 heads, 63 sectors/track, ...
好了,现在开始谈谈有关于ASM安装的相关内容,ASM的安装必须建立在操作系统和数据库软件已经安装完成的及实例未创建之前来进行安装,之后再进行选择ASM方式建库。ASM不仅可以应用于单实例的数据库,同时更适用于RAC集群方式的数据库,并且ASM只被Oracle所认,同时也是ORACLE最佳的存储解决方案,可以有效的替代RAID技术和卷管理技...
asm disk被加入vg恢复 又一例asm格式化文件系统恢复 文件系统损坏导致数据文件异常恢复 一次完美的asm disk被格式化ntfs恢复 Oracle 数据文件大小为0kb或者文件丢失恢复 再一起asm disk被格式化成ext3文件系统故障恢复 oracle asm disk格式化恢复—格式化为ext4文件系统 ...
ASM安装步骤: 一、基础环境准备 1、 检查操作系统和数据库软件是否安装完成: Installation in progress (Mon Apr 09 19:12:44 CST 2012) ... 18% Done. ... 36% Done. ... 54
Oracle-视图V$ASM_DISK 官方文档对于V$ASM_DISK的描述是:V$ASM_DISKdisplays one row for every disk discovered by the Oracle Automatic Storage Management (Oracle ASM) instance, including disks that are not part of any disk group.翻译过来是:V$ASM_DISK为Oracle ASM实例发现的每个磁盘显示...
oracleasm createdisklabelname devicepath Unmark a named disk device oracleasm deletedisk VOL1 Use thedeletediskoption to unmark a named disk device, wheredisknameis the name of the disk: oracleasm deletediskdiskname Caution:Do not use this command to unmark disks that are being used by an Or...
az vm create --resource-group ASMOnAzureLab \ --name asmVM \ --image Oracle:oracle-database-19-3:oracle-database-19-0904:19.3.1 \ --size Standard_D4_v5 \ --generate-ssh-keys \ --os-disk-size-gb 30 \ --data-disk-sizes-gb 20 40 40 \ --admin-username azureuser \ --vnet...
Command (m for help): w Thepartitiontable has been altered! 3)创建asm磁盘 ##只需在节点1执行 /usr/sbin/oracleasm createdisk OcrVote01 /dev/sdl1 /usr/sbin/oracleasm createdisk OcrVote02 /dev/sdm1 /usr/sbin/oracleasm createdisk OcrVote03 /dev/sdn1 ...