Diskspace report does not show "diskspace"

[mcavity]

When I moved files from a volume to a dataset the reporting page "disk space" no longer shows the actual size of the pool and no longer shows how much of the pool is used.

[mcavity]

Doh.
version information.
FreeBSD 8.2-RELEASE-p2
FreeNAS-8r7408-amd64

[gcooper]

I had to reboot my machine before the data came up, after first install, despite the fact that the df files appeared to be properly created.

[mcavity]

I see graphs and data in the reporting section. Its just that the information is either wrong or not useful.

[mcavity]

Just in case I have not been clear. The problem with the drivespace reporting is that once I moved the the files from \ZFSarray\ Volume to the \ZFSarray\Video\ dataset drive space no longer tells me :
1.How big my Pool is.
2.How much drive space is used.

It only tells me what is left.

[mcavity]

adding a new screen shot

looking at this screen shot ask yourself - how big is the pool?

​http://imageshack.us/f/834/freenas.jpg/

[gcooper]

The problem (I asked jpaetzel the same question on Friday) is that ZFS does a poor job at reporting free/used space in a consistent manner. In particular it would be nice if:

1. The pool space used noted the actual used/free space per the pool.
2. The dataset/ZFS volume space used noted the relative used/free space per the dataset/ZFS volume.

Fixing this requires fixing ZFS, which may or may not be trivial.

[mcavity]

This might be of help.
this is sort of what I would like to see.
Hopefully I did the math right.

Pie Chart :​https://docs.google.com/spreadsheet/ccc?key=0AmSGrfkvGTLJdE0yckZ0bnFrVGhOc2VMX1ZPZ0ZKSmc&hl=en_US

[gcooper]

mcavity: agreed. We're working on something like a pie chart (potentially) for the next release (i.e. post 8.0.1).