Tag: kernel

How to install PAE kernel on CentOS

When you have 4GB or more memory and you have a 32-bit kernel running, your machine will be limited to use around 3GB of memory. All you have to do is install PAE kernel package. 1. Install the PAE kernel package: # yum install kernel-PAE 2. Check your grub menu list, the ‘default’ value should […]

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