Used Diskspace on adv_file Volumes incorrect?

I admit that it looks very confusing - especially because '%used' shows '0%'.

The reason is that there is no 'volume default capacity' value defined for a disk media. That's why "%used" does not exist any longer (NW 8.1.1.x) .. for disk media.

There are a lot issues. My advice: if you really want to know what is still on the media, look for the save sets as follows:

  mminfo -q "volume=ALMAS.002" -r "client,name,level,savetime,ssid,totalsize" -xc, > file

Then import the result in a spreadsheet and summarize the values in the column 'totalsize' (in bytes).

PowerShell can help a lot.

Now do not forget to correctly calculate the value in "TB = bytes/1024/1000/1000/1000".

Then compare this value with the one from Windows.

I second that - I'm currently decommissioning some aftd devices for DD Boost ones and I check on daily basis how former are going down in usage.  I use something like:

for volume in `nsrmm | sort | egrep '7149|7150|7151|7152' | grep -v Domain| awk '{print $3}'`;do echo "Volume $volume has utilization of `mminfo -avot -q volume=$volume -r written`";done

[in above example, I use egrep to identify storage nodes with devices]