shinen 发表于 2014-11-5 10:24:13

[RAC Clusterware] RAC 搭建,安装grid 65%时崩溃,死机

使用ML的教程, VBOX上ORACLE LINUX6.3安装11.2.03 rac.
安装grid的时候,到65%复制文件到2节点的时候就无法继续了,系统会变得很慢,最后节点2的虚拟机会崩溃。
我用du -sh 在节点2的/g01目录下检查了,是有文件复制过来的,但是每次复制大概2.2G左右的时候就会产生上述情况,甚至我的笔记本就直接死机了。

笔记本是I3处理器,8G内存,我觉得在复制到2节点过程中产生死机,崩溃现象,可能是硬盘原因导致的。目前想到的解决方式就是更换个SSD硬盘再尝试。

ML大大以及各位兄弟姐妹是否能给点建议?  感谢!

Maclean Liu(刘相兵 发表于 2014-11-5 10:35:54

内尺寸不够大, 硬盘速度就是大瓶颈;  加内存 或 SSD 均是办法。

shinen 发表于 2014-11-5 10:51:31

Maclean Liu(刘相兵 发表于 2014-11-5 10:35 static/image/common/back.gif
内尺寸不够大, 硬盘速度就是大瓶颈;  加内存 或 SSD 均是办法。

thanks. ML.

我检查了下安装日志:
INFO: This variable s_OSDunixMakePath is not added to the global context map
INFO: This variable b_isVendor is not added to the global context map
INFO: This variable s_92QuorumLocation is not added to the global context map
INFO: This variable s_perlBinPath is not added to the global context map
INFO: This variable sl_nodeNames is not added to the global context map
INFO: This variable PROD_HOME is not added to the global context map
INFO: ORACLE_HOME is not settable, hence not setting the value
INFO: {Parameter:TOPLEVEL_COMPONENT in {Aggregate:OuiConfigVariables:1.0.0.0.0:common}}: Parameter data type is not compatible with the provided String Array.
INFO: passing params to cf done
INFO: done saving info by cf
INFO: Updating files in Oracle home '/g01/11ggrid/app/11.2.0/grid' to remote nodes 'vmac2'.
INFO: InstallProgressMonitor: Starting phase 16
INFO: List of files to be excluded from:install/excludeFileList.txt
INFO: Updating files in Oracle home '/g01/11ggrid/app/11.2.0/grid' to remote nodes 'vmac2'.
INFO: Updating files in Oracle home '/g01/11ggrid/app/11.2.0/grid' to remote nodes 'vmac2'.
INFO: Running command '/tmp/OraInstall2014-11-04_07-39-47PM/mvstubs.sh' on the nodes 'vmac2'.
INFO: Invoking OUI on cluster nodes vmac2
INFO: /tmp/OraInstall2014-11-04_07-39-47PM/mvstubs.sh
INFO: Copying Oracle home '/g01/11ggrid/app/11.2.0/grid' to remote nodes 'vmac2'.
INFO: Copying Oracle home '/g01/11ggrid/app/11.2.0/grid' to remote nodes 'vmac2'.


就是到这里就停住了。  看来应该是我笔记本的硬件问题导致的。

shinen 发表于 2014-11-12 14:21:35

给笔记本换了SSD硬盘,还是在65%将数据拷贝到2节点的时候,2号节点的虚拟机直接崩溃异常退出,提示虚拟机内存不足。
比较纳闷,每个虚拟机内存都分了4G,处理器也分了2个。

sunguo40 发表于 2015-1-13 21:48:15

、、、内存分的太大了  虚拟机给1-2G即可
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