Take the 2-minute tour ×
Server Fault is a question and answer site for professional system and network administrators. It's 100% free, no registration required.

I'm running Virtualbox to run my server on CentOS

The thing is I have memory available on my Xserver 16 GB

enter image description here

And the max I can up is only up to 4GB

enter image description here

I don't know why I can't give it more?

share|improve this question

1 Answer 1

up vote 4 down vote accepted

I'm not a mac user, but are you booting up the host with the 64bit kernel? Is the program using the 64bit version?

Generally, a 4GB limit is an indication of a 32bit/64bit issue.

I found this article on VirtualBox's site with a user that is having the a similar issue. It may help you resolve your problem.

https://forums.virtualbox.org/viewtopic.php?f=8&t=49071&p=223136&hilit=RAM+Limit#p223136

share|improve this answer

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.