# /dev/sda1 LABEL=ArchLinux\x20root
UUID=xxxxxx-xxx-xxxx-xxxxxxxxxxxxxx       /               ext4            rw,noatime,nodiratime,discard,errors=remount-ro 0 1

# /dev/sdb5 LABEL=/opt
UUID=xxxxxx-xxx-xxxx-xxxxxxxxxxxxxx       /opt            ext4            rw,relatime,data=ordered        0 2

# /dev/sdb6 LABEL=swap
UUID=xxxxxx-xxx-xxxx-xxxxxxxxxxxxxx       none            swap            defaults        0 0

# RAMDISKs
tmpfs                                           /run            tmpfs           defaults,noatime,nodiratime,mode=0755           0 0
tmpfs                                           /tmp            tmpfs           defaults,noatime,nodiratime,nosuid,mode=1777    0 0
tmpfs                                           /var/tmp        tmpfs           defaults,noatime,nodiratime,nosuid,mode=1777    0 0
tmpfs                                           /var/spool      tmpfs           defaults,noatime,nodiratime,nosuid,mode=1777    0 0

# /dev/sdb7 LABEL=/home
/dev/mapper/home                                /home           ext4            rw,relatime,data=ordered        0 2