[SOLVED] ZFS show different sizes!

[Gilberto Ferreira]

Hi.
I have create a ZFS RAIDz1 POOL, but got some different sizes
In the df command shows me 2.0T but zpool list shows me 3T.
Is it about parity??
Is it took the whole 1T disk to it's parity?
Thanks for any clarification.

 

[Gilberto Ferreira]

Well... I just re-do everything and now is ok.
Nevermind

 

[Dunuin]

The zpool command shows raw size incl. parity that isn't usable. And don't forget to increase the storages block size or you will only be able to use something like 1.35 TB for VMs because of padding overhead and space that should be kept free.

 

[LnxBil]

The zpool command shows raw size incl. parity that isn't usable. And don't forget to increase the storages block size or you will only be able to use something like 1.35 TB for VMs because of padding overhead and space that should be kept free.

We still need a good go-to-guide for ZFS that we can reference here. ZFS is sadly just too complicated in the beginning

 

[Gilberto Ferreira]

We still need a good go-to-guide for ZFS that we can reference here.

Oh! I totally agree to that!