# For physical disks:
# /dev/sda1	/		ext4		defaults,lazytime	1	1
# /dev/sda2	swap		swap		defaults		0	0
# /dev/sdb1	/data		ext4		defaults,lazytime	1	2
# ...
# For virtual disks:
# /dev/vda1	/		ext4		defaults,lazytime	1	1
# /dev/vda2	swap		swap		defaults		0	0
# /dev/vdb1	/data		ext4		defaults,lazytime	1	2
# ...
proc		/proc		proc		defaults		0	0
devpts		/dev/pts	devpts		gid=5,mode=620		0	0
tmpfs		/dev/shm	tmpfs		nosuid,nodev,noexec	0	0