Best Answer: How Do I Change Memory in Linux?

How do I increase memory on Linux?

Hot adding memory in Linux (1012764)

1. Look for memory that appears offline. Run this command to check the state of the memory: grep line /sys/devices/system/memory/*/state.
2. When memory appears offline, run this command to set it to online: echo online >/sys/devices/system/memory/memory[number]/state.

How do I swap memory in Linux?

The basic steps to take are simple:

1. Turn off the existing swap space.
2. Create a new swap partition of the desired size.
3. Reread the partition table.
4. Configure the partition as swap space.
5. Add the new partition/etc/fstab.
6. Turn on swap.