<pre>Hello to all
I installed Grig Infrastructure 11gR2 on a standalone server (OS is Linux)
and I configured ASM and my database created on ASM
Conceive that my OS disk corrupted and OS doesn't start and the Gride Home is on that disk,
and I have to install OS again
My ASM disks are safe , Now how can I install Grig Infrastructure again somehow that it can use previous ASM disks
and disk groups and I don't oblige to create my database again ?
In the step 2 of installing Gride Infrastructure it has four options
<pre>
1.Install and configure Oracle Grid Infrastructure for a Cluster
2.Configure Oracle Grid Infrastructure for a Standalone Server
3.Upgrade Oracle Gride Infrastructure or Oracle Automatice Storage Management
4.Install Oracle Gride Infrastructure Software Only
</pre>
If I select the option 2 it wants to create a disk group again
I guess that I need to select option 4 and then do some configuration but I don't know what I must configure
Do you know answer of my question , if yes please explain it's stages
Thank you so much
</pre>