If /proc/mdstat exists you have the capability to set up software raid - although if it does not have anything meaningful it means you have not set it up.

Software RAID under Linux does not require any particular hardware [ you could argue the ability to support 2 drives, but even thats debatable if you consider USB]

How to know if I have RAID configuration on my machine?
I have created a Vf page from which i need to fetch the value of new owner and need to save the value in property defined in controller:

Following is my vf page code:

&lt;apex:pageBlockSection&gt;
    &lt;apex:InputField label="user" value="{!a.ownerid}"/&gt;
&lt;/apex:pageBlockSection&gt;


here a is object of opportunity

Controller code:

used one property to store the value:

public string ownername {get;set;}


Note: user will input the value through lookup field.

Any suggestions on this?
