GROUP1('+DATA/ORCL/ONLINELOG/group_1.273.1162205629','+FRA/ORCL/ONLINELOG/group_1.343.1162205629') SIZE 100M BLOCKSIZE512, GROUP2('+DATA/ORCL/ONLINELOG/group_2.278.1162205657','+FRA/ORCL/ONLINELOG/group_2.342.1162205657') SIZE 100M BLOCKSIZE512, GROUP3('+DATA/ORCL/ONLINELOG/group_3.27...
ORA-00569: Failed toacquire global enqueue.Cause: A prior error occurred on one of the instances in the cluster. Typically errors are caused by shared pool resource contention.Action: Check for and resolve prior errors on all instances in the cluster. If there is shared pool resource contention...
一:查看ASM磁盘及磁盘组状态SQL> select * from v$asm_disk;SQL> select * from v$asm_diskgroup; 二:创建external 冗余磁盘组,添加,删除磁盘,删除磁盘的时候需要指定磁盘的name而不是pathSQL> create diskgroup FRA external redundancy disk /dev/asm-disk4;Diskgroup created.SQL> alter diskgroup fra add disk...
inet 192.168.59.200/24 brd 192.168.59.255 scope global eth0 inet6 fe80::20c:29ff:fe98:1acd/64 scope link valid_lft forever preferred_lft forever 3: eth1: mtu 1500 qdisc pfifo_fast qlen 1000 link/ether 00:0c:29:98:1a:d7 brd ff:ff:ff:ff:ff:ff inet 192.168.2.200/24 brd 192.168....
TotalSystemGlobalArea83886080bytes FixedSize1247420bytes VariableSize57472836bytes ASMCache25165824bytes ORA-15110:nodiskgroupsmounted SQL> 6. 我们开始新建asm diskgroup,给oracle数据库使用: 6.1检查asmdisk的状态是否为cache: SQL>selectpath,mount_statusfromv$asm_disk; ...
Cause: An ALTER DISKGROUP ADD DISK command specified a disk that could not be discoveredby one or more nodes in a RAC cluster configuration. Action: Determine which disks are causing the problem from the GV$OSM_DISK fixedview. Check operating system permissions for...
2.200/24 brd 192.168.2.255 scope globaleth1[root@OFLHR ~]# rac节点查看日志: [root@raclhr-12cR1N1 ~]# tail -f /var/log/messages Jan 23 16:20:51 raclhr12cR1-N1 iscsid:connect to 192.1682.200:3260 failed (No route to host) Jan 23 16:20: raclhr-12cR1-N1 iscsid: connect ...
1SQL>startup nomount2ORACLE instance started.34Total System Global Area289406976bytes5Fixed Size1279820bytes6Variable Size109054132bytes7DatabaseBuffers176160768bytes8Redo Buffers2912256bytes9SQL> 3.5 恢复新的控制文件 1bash-3.00$ rman target/23Recovery Manager: Release10.2.0.2.0-ProductiononMon Apr1513:...
Oracle Database - Enterprise Edition - Version 11.2.0.4 and later: ORA-29701: Unable To Connect To Cluster Synchronization Service reported on ASM alert log in RAC o
背景:最近时常有客户咨询这类问题,其实很简单一个操作,但由于每个人的理解差异,也容易出现各种问题或者误解,本文主要总结下这个过程以及常遇到的问题处理。环境:Site A(Oracle RAC 11.2.0.4) + Site B(Single Instance DB 11.2.0.4,只安装了DB软件)需求:使用Site A的备份,恢复数据到Site B环境。