original fstab

gistfile1.txt

# Static information about the filesystems.
# See fstab(5) for details.

# <file system> <dir> <type> <options> <dump> <pass>
/dev/mmcblk0p1  /boot   vfat    defaults,rw        0       0
/var/swapfile none swap defaults,nofail 0 0

# Toshiba 750G drive
/dev/mapper/750gb /mnt/750gb ext4 defaults,rw,nofail 0 2

# WD My Passport 3tb
/dev/mapper/3tb /mnt/3tb ext4 defaults,rw,nofail 0 2

# Toshiba Canvio 5tb
/dev/mapper/5tb /mnt/5tb ext4 defaults,rw,nofail 0 2

# MergerFS mount for MariaDB/MySQL
/mnt/5tb/mysql:/mnt/3tb/mysql:/mnt/750gb/mysql /var/lib/mysql fuse.mergerfs defaults,rw,allow_other,use_ino,hard_remove,nofail 0 0

# MergerFS mount for Nextcloud
/mnt/5tb/nextcloud-data:/mnt/3tb/nextcloud-data:/mnt/750gb/nextcloud-data /usr/share/webapps/nextcloud/data fuse.mergerfs defaults,rw,allow_other,use_ino,hard_remove,nofail 0 0

# MergerFS mount for Syncthing
/mnt/5tb/syncthing-data:/mnt/3tb/syncthing-data:/mnt/750gb/syncthing-data /srv/http/Sync fuse.mergerfs defaults,rw,allow_other,use_ino,hard_remove,nofail 0 0

# MergerFS mount for ZNC IRC bouncer
/mnt/5tb/znc-data:/mnt/3tb/znc-data:/mnt/750gb/znc-data /var/lib/znc fuse.mergerfs defaults,rw,allow_other,use_ino,hard_remove,nofail 0 0

# MergerFS mount for AUR updater
/mnt/5tb/aur:/mnt/3tb/aur:/mnt/750gb/aur /home/alarm/aur fuse.mergerfs defaults,rw,allow_other,use_ino,hard_remove,nofail 0 0

# MergerFS mount for /var/log
/mnt/5tb/var/log:/mnt/3tb/var/log:/mnt/750gb/var/log /var/log fuse.mergerfs defaults,rw,allow_other,use_ino,hard_remove,nofail 0 0