ZFS Disk space usage, Free Space

[Cramin]

Sorry, English is not my native language.
5 disks 500GB WD Blue in raidz1.
When i go to Disks -> ZFS -> Datasets -> Information i see:

Code: Select all

NAME          USED  AVAIL  REFER  MOUNTPOINT
ZFS           164G  1.59T   153K  /mnt/ZFS
ZFS/macierz   164G  1.59T   164G  /mnt/ZFS/macierz

Then in main screen:

zfs1.gif

After 10s:

zfs2.gif

1,59T is real free space but why after 10s nas4free give me wrong value of free space?

[daoyama]

zfs1.gif

9.x show Total space as pool size. But shows free/used as dataset size.
It does not match in Disks|ZFS|Pools|Management.

After 10.x it changed to use pool value same as Disks|ZFS|Pools|Management.
It looks your GUI extension is broken.
You can see "Alloc" instead of "Used" without any extensions. (or disable extensions)

[raulfg3]

OK, viewtopic.php?f=71&t=6405&p=62573#p62573

[Cramin]

Disks|ZFS|Pools|Management:

zfs3.gif

Disabled Extended GUI v0.5.0.1

zfs4.gif

Before hardware upgrade i was using 4 drives in SoftRaid RAID5 + UFS. 465GB*3, one disk goes for parity.
After hardware upgrade i added fifth drive and created ZFS Raidz1 (RAID5 i am right?). 465GB*4, one disk goes for parity? I am new in ZFS.

I am confused not about Used Space, but Free Space.
Used: 164GB | Free: 1,59TB (That is good for me 5 disks in RAID5)
UsedL 205GB |Free: 2,07TB

[raulfg3]

not sure.

this mean I can delete my post to inform Crest that Extended GUI do a bad free space calc?

[crest]

After 10.x it changed to use pool value same as Disks|ZFS|Pools|Management.
It looks your GUI extension is broken.
You can see "Alloc" instead of "Used" without any extensions. (or disable extensions)

This Alloc is in the original code of N4F and should be translated (you remember we discussed the size thing some weeks before and you performed some changes on index.php!).