How to monitor disk status on a Qnap NAS

I guess you have the translation in the browser, “materiel global” is the check “hardware-global”

it should return the disk status like on my screenshot

you won’t get any “mapping” information, that is not provided by snmp on the qnap, so you have a critical partition because it is consumming more than 90% of the total space

for the “timeout” on the hardware, I suggest you add --snmp-fore-getnext in the snmp extraoption on the service, this should fix the timeout issue

next, the “disk” check, this is different from the volume check and is not the physical disk, but the “disk” as they are returned by the linux os, it’s in fact all the partitions of all the file systems in the QNAP

you may be ok with just using the “Volumes” service, wich tell you wich disk number are used, the status, type of raid and disk usage, maybe you don’t need the “disk-global” check

I don’t like using the “disk-global”, as it is confusing because all is mixed in a single, you should “discover” your partition individually

go in the service/scan menu

input your hostname, and select the qnap-snmp-disk-name, then clic scan

check all the boxes and save.

some of the partitions are for the qnap system, and some partition will match the volume with your data

you can check based on the size and simply disable the individual services you don’t need (like /ext or /hdaroot)