I am aware of the bug in ZCS 5.04, and i have upgraded to 5.05, however this is not related to that bug.
I do infact have a partition that is 90% used, however this partition is not used by zimbra (it's a partition set aside for some media files)
I'd either like to know how I can exclude this partition from the warning emails or how to change the threshold settings for the disk warning system that fires out emails. In fact if i can do the first I'd still like to know how to change the threshold settings.
Also an email ever 10 minutes probably isn't the most user friendly solution, maybe an email ever 10 minutes for 3 warnings, then change the timing to 30 minutes and so forth till it's once every 6 hours. The bug in 5.04 highlighted how overzealous the "email every 10 minutes" idea has been.