I'm trying to find the answer, but with no luck. Maybe I can't write a proper question.
The example for my zpool working as mirror-0.
The
But
Where is the missing 29GiB?
For UFS I can use
The example for my zpool working as mirror-0.
Code:
% zpool list
NAME SIZE ALLOC FREE EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT
work 928G 230G 698G - 9% 24% 1.00x ONLINE -
zpool
uses two 928GiB drives (1TB).
Code:
% zfs list
NAME USED AVAIL REFER MOUNTPOINT
work 230G 669G 230G /work
Code:
% df -h
Filesystem Size Used Avail Capacity Mounted on
work 899G 230G 669G 26% /work
df
and zfs
command says that the filesystem can use only 899GiB.Where is the missing 29GiB?
For UFS I can use
tunefs -m 0
to get available the whole drive space. How to get it useful in ZFS?