Partion list and purporse

DRIVE OS Version: 7.0.3

Issue Description:

The system has lots of partitions and very little free space by default. What is the purpose of each partition and which ones can be formatted and used, since the root one only has 26GB of which most is used by the system?

NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
mtdblock0 31:0 0 256K 0 disk
vblkdev0 252:0 0 26G 0 disk /
vblkdev0.ffu 252:8 0 0B 0 disk
vblkdev0.ctl 252:16 0 0B 0 disk
vblkdev1 252:32 0 256M 0 disk
vblkdev2 252:64 0 116G 0 disk
vblkdev30 252:960 0 1G 0 disk
vblkdev32 252:1024 0 3.5M 0 disk
├─vblkdev32p1 252:1025 0 1M 0 part
├─vblkdev32p2 252:1026 0 1M 0 part
└─vblkdev32p3 252:1027 0 1M 0 part
vblkdev33 252:1056 0 60M 0 disk /mnt/nvlog_logs
vblkdev34 252:1088 0 45M 0 disk
vblkdev37 252:1184 0 256K 1 disk
vblkdev38 252:1216 0 256K 1 disk
vblkdev39 252:1248 0 100M 1 disk
vblkdev40 252:1280 0 55M 1 disk
vblkdev60 252:1920 0 256M 0 disk

Dear @dan_borlovan ,
Please use vblkdev2 partition to store data.

What is the standard procedure, just format it as ext4 and mount somewhere, or partition it first? Is this covered somewhere in the official documentation?

Yes. Please try this