In that group, They are degrade, degenerate to software ..<br />configure zram:<br />------<br /># configure zram #<br />sudo mkdir /etc/modules-load.d/<br />-- sudo nano /etc/modules-load.d/zram.conf --<br />zram<br />-- sudo nano /etc/modprobe.d/zram.conf --<br />options zram num_devices=1<br />-- sudo nano /etc/udev/rules.d/99-zram.rules --<br />KERNEL=="zram0", ATTR{disksize}="3072M",TAG+="systemd"<br />-- sudo nano sudo nano /etc/fstab --<br />/swap.img<br />-- sudo nano /etc/systemd/system/zram.service --<br />[Unit]<br />Description=Swap with zram<br />After=multi-user.target<br /><br />[Service]<br />Type=oneshot <br />RemainAfterExit=true<br />ExecStartPre=/sbin/mkswap /dev/zram0<br />ExecStart=/sbin/swapon /dev/zram0<br />ExecStop=/sbin/swapoff /dev/zram0<br /><br />[Install]<br />WantedBy=multi-user.target<br />------<br />-- enable zram --<br />sudo systemctl enable zram<br />-- find zram --<br />cat /proc/swaps<br /><br /><br /><br />Thanks for watch this video, now<br />