What is eating up my free space?!?!

[djrkd]

Installed FreeNAS 9.3 over the weekend added a volume and filled it up with Data.

Added another volume later in the weekend to use as storage/jails and somehow it is now full without me putting any data on it except for the jails.

Any ideas?

Thanks!

 

[cyberjock]

Ok, let me try this post again. Your jails are using 1.5GB of space. But there's 1.8TB used on the data2tb pool. So you should go looking in the data2tb pool and see where the space is being used. Maybe you are doing snapshots or set reservations that are killing your free disk space. I don't know, but there is nothing you've shown to indicate something "being wrong". Those numbers are totally plausible and very possible.

 

[djrkd]

so it appears that some of my datasets did get mirrored on the this volume.

I did not setup snapshots :\

[root@freenas /mnt/Data2TB]# du -sh *
512B Bacula
2.1G Jails
391G Other
11G Pictures
512B RKD Desktop Backup
86G Software
375G TV shows
16k jails
270G rkd
660G rkd backup
[root@freenas /mnt/Data2TB]#

 

[cyberjock]

du and df are not appropriate for ZFS. :P

Neither of those are truely appropriate for the structures ZFS uses.

For example, notice that your "jails" is 16k. I can tell you for absolute certainty that your jails take orders of magnitude more than 16KB.

But if you look at everything your jails is taking up 1.5GB per your screenshot, + 391GB for "Other", + 375GB for "TV shows", + 660GB for "rkd backup". Do I need to continue? I'd say it's pretty convincing that all of your space IS used. You just have to find it.

 

[cyberjock]

Actually, after submitting it I noticed you have 2 "jails" locations. "jails" and "Jails". Woohoo for confusing yourself. :P

 

[enemy85]

Use zfs list to have idea of what is happening there

 

[djrkd]

This is what I got:
How do I get rid of the mirrors?

 

[djrkd]

anyone?