want to prevent Raspberry Pi from going to sleep I tried below mentioned Solution but my pi is going to sleep every 10 min.
I am using Raspbian OS with Raspberry Pi 2
1.I installed xscreensaver and disabled it
2.I added xserver-command=X -s 0 -dpms to sudo nano /etc/lightdm/lightdm.conf.also test it by changing to xserver-command=X -s 0 dpms.
3.I added consoleblank=0 to sudo nano /boot/cmdline.txt.
Nothing works can any one help me for this?